#help-development | SpigotMC | Page 1778

tranquil viper Nov 20, 2021, 1:06 AM

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Why is my name red, shouldn't it be white?

eternal oxide Nov 20, 2021, 1:07 AM

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you are using ess chat I expect

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it modifies teh display name

tranquil viper Nov 20, 2021, 1:08 AM

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oh

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lmao

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how to disable with essentials chat

eternal oxide Nov 20, 2021, 1:08 AM

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no clue, look in its config

tranquil viper Nov 20, 2021, 1:09 AM

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meh not worth the work lmao I was just testing on priv server anyways

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real server wont have ess

round finch Nov 20, 2021, 1:13 AM

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@tranquil viper player getName

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your displayname probably have red in it lel

tranquil viper Nov 20, 2021, 1:38 AM

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round finch your displayname probably have red in it lel

tru

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lmao

round finch Nov 20, 2021, 1:40 AM

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also Name won't change

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😄

young knoll Nov 20, 2021, 1:41 AM

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Generally you want display name in chat though

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That’s what it’s for

round finch Nov 20, 2021, 1:43 AM

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lol

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Sure if you want Displayname

sleek pond Nov 20, 2021, 2:24 AM

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rate my code quality

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stone sinew Nov 20, 2021, 2:25 AM

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sleek pond

IDK if you're being serious or not lol

sleek pond Nov 20, 2021, 2:25 AM

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i literally am

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I couldn't find a better way to do this

stone sinew Nov 20, 2021, 2:25 AM

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WHY DO YOU HAVE 3 NESTED RUNNABLES!

sleek pond Nov 20, 2021, 2:25 AM

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because they need to be run one after the other

young knoll Nov 20, 2021, 2:26 AM

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You heard of repeating tasks?

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And counting down an int

hasty prawn Nov 20, 2021, 2:27 AM

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Also...

Should be using long instead of Long
Ping isn't imported (or doesn't exist)
The IDE is telling you that you can use a lambda, and you don't PepeHands

sleek pond Nov 20, 2021, 2:28 AM

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"The IDE is telling you that you can use a lambda, and you don't"

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where?

sleek pond Nov 20, 2021, 2:28 AM

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young knoll You heard of repeating tasks?

well yes

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but they aren't really in a logical fasion

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it goes 10->5->1->announcment

waxen plinth Nov 20, 2021, 2:28 AM

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sleek pond

Jesus fucking christ

young knoll Nov 20, 2021, 2:29 AM

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And?

sleek pond Nov 20, 2021, 2:29 AM

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i suppose you could do if(10)->5

waxen plinth Nov 20, 2021, 2:29 AM

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You can schedule them all at once you know

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And write a helper method

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That is horrible

young knoll Nov 20, 2021, 2:29 AM

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Or you can run it once per minute

torn lintel Nov 20, 2021, 2:29 AM

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sleek pond

This is actually good, no clue what the others are on about.
It's very clean.

young knoll Nov 20, 2021, 2:30 AM

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And then check how many minutes are left and do the appropriate action

torn lintel Nov 20, 2021, 2:30 AM

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Maybe they've haven't actually coded before?
🤔

waxen plinth Nov 20, 2021, 2:30 AM

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It's true, I've been faking it this whole time

young knoll Nov 20, 2021, 2:30 AM

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Obvious troll is obvious

torn lintel Nov 20, 2021, 2:31 AM

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Yeah but honestly, it's messy but it should work?

young knoll Nov 20, 2021, 2:31 AM

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Well yeah

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But this also works

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#help-development message

eternal oxide Nov 20, 2021, 2:32 AM

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I can drive a screw in with a hammer and it will work, but its not the best thing to use.

sleek pond Nov 20, 2021, 2:32 AM

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but here it's redundant get players

young knoll Nov 20, 2021, 2:33 AM

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And you have redundant runnables

sleek pond Nov 20, 2021, 2:33 AM

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well how would you do it?

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pseudo

young knoll Nov 20, 2021, 2:34 AM

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One runnable that counts down an int each minute

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When int == 10 do one thing, when int == 5 do another, etc

sleek pond Nov 20, 2021, 2:34 AM

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jesus christ

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i am stupid

silent dew Nov 20, 2021, 3:04 AM

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ah aight thx

sharp bough Nov 20, 2021, 3:15 AM

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sleek pond

wtf is that

young knoll Nov 20, 2021, 3:18 AM

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Art

sleek pond Nov 20, 2021, 3:23 AM

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it's better now

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i just use 1 repeating timer

onyx valve Nov 20, 2021, 3:55 AM

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i'm trying to find a way to modify the item tooltip players see without actually modifying the item's nbt data server side. is this even possible, and if so, could someone point me in the right direction? googling yielded little.

young knoll Nov 20, 2021, 4:08 AM

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Packets

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Specifically PacketType.Play.Server.WINDOW_ITEMS and PacketType.Play.Server.SET_SLOT

round finch Nov 20, 2021, 4:25 AM

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my eyes seeing 3 runnables

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one for each countdown that is cursed

onyx valve Nov 20, 2021, 4:32 AM

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young knoll Specifically PacketType.Play.Server.WINDOW_ITEMS and PacketType.Play.Server.SET_...

awesome, thanks!

quaint mantle Nov 20, 2021, 5:24 AM

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hey so i have an issue with formatting on some Component stuff

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essentially, the formatting from the component mute transfers throughout everything else

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how should i fix that?

candid galleon Nov 20, 2021, 5:24 AM

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isn't there a reset function

sullen marlin Nov 20, 2021, 5:25 AM

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well of course it does, since you did staffFormat = mute lol

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consider using ComponentBuilder, it is much clearer than making components directly

quaint mantle Nov 20, 2021, 5:25 AM

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thanks for the advice, off i go!

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<3

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frankly, im confused now

waxen plinth Nov 20, 2021, 5:41 AM

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A story in 3 parts

quaint mantle Nov 20, 2021, 5:41 AM

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yeah

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let me try smt first

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also

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how hsould i .getPlainText() of a BaseComponent[]

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i'll brb, if you do have a response pls ping me

waxen plinth Nov 20, 2021, 5:44 AM

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Why do you have a space() method

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And you're misusing the builder pattern

quaint mantle Nov 20, 2021, 5:44 AM

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its just an empty white space, that has all formatting removed

quaint mantle Nov 20, 2021, 5:44 AM

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waxen plinth And you're misusing the builder pattern

thats what im thinking

waxen plinth Nov 20, 2021, 5:44 AM

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It should be .append(mute).append(" ").append(formatRevised)

quaint mantle Nov 20, 2021, 5:44 AM

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quaint mantle Nov 20, 2021, 5:44 AM

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waxen plinth It should be `.append(mute).append(" ").append(formatRevised)`

does that actually matter

waxen plinth Nov 20, 2021, 5:44 AM

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Uhh

quaint mantle Nov 20, 2021, 5:44 AM

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isnt that the same thing

waxen plinth Nov 20, 2021, 5:44 AM

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quaint mantle

Why

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This is so absurdly overcomplicated

quaint mantle Nov 20, 2021, 5:44 AM

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waxen plinth Why

idk i thought it'dh elp im removing it lmfao

waxen plinth Nov 20, 2021, 5:45 AM

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quaint mantle isnt that the same thing

Not necessarily

quaint mantle Nov 20, 2021, 5:45 AM

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ah

waxen plinth Nov 20, 2021, 5:45 AM

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The builder might clone on each step rather than mutating the internal state

quaint mantle Nov 20, 2021, 5:45 AM

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ah

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so this is better?

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(i like spacing things like that, its easier for me to read)

livid tundra Nov 20, 2021, 5:49 AM

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how would I make something run when day turns to night

candid galleon Nov 20, 2021, 5:49 AM

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you'd probably have to make a runnable check the time every now and then

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compare it to if is no longer day

livid tundra Nov 20, 2021, 5:49 AM

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other than that

young knoll Nov 20, 2021, 5:50 AM

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That’s basically the only option

candid galleon Nov 20, 2021, 5:50 AM

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well you could have a command block run a command constantly and check the time when that command is run

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or listen to entity move event and check the time whenever an entity moves

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or player move event

livid tundra Nov 20, 2021, 5:51 AM

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there's a entity move event?

candid galleon Nov 20, 2021, 5:51 AM

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Yes

quaint mantle Nov 20, 2021, 5:51 AM

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livid tundra there's a entity move event?

bruh

candid galleon Nov 20, 2021, 5:51 AM

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https://www.spigotmc.org/threads/detect-entity-move.205054/

SpigotMC - High Performance Minecraft

Solved - Detect Entity Move

Hey, i want to detect if an Entity(Boat) is moving ? is there something like a EntityMoveEvent ?

quaint mantle Nov 20, 2021, 5:51 AM

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actually i cant really say "bruh" but still

candid galleon Nov 20, 2021, 5:51 AM

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oh wait there isn't

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i forgot

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you got me there

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check player move event then

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or just use a runnable

young knoll Nov 20, 2021, 5:51 AM

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That is likely slower than just using the runnable

candid galleon Nov 20, 2021, 5:51 AM

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it 100% is slower

livid tundra Nov 20, 2021, 5:52 AM

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so a runnable is the best solution?

candid galleon Nov 20, 2021, 5:52 AM

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yes

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why are you trying to detect a time change?

quaint mantle Nov 20, 2021, 6:01 AM

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im having more issues now, with the BaseComponent[] thingy dealio

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now formatting just copies over to each and every text component

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how do i reset formatting per text component

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especially where there shouldnt be formatting, i.e; hover events, etc.

dense shoal Nov 20, 2021, 6:06 AM

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Does anyone have any advice to how I could stop the effects of an enchantment? I want players to be able to have quick charge on their bows, but I don't want that effect to do anything (unless players have unlocked something) [not a paywall or anything]. Currently, we are completely removing the enchantment from crossbows entirely and I want to stop doing that.

waxen plinth Nov 20, 2021, 6:07 AM

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dense shoal Does anyone have any advice to how I could stop the effects of an enchantment? I...

Fairly sure that's handled clientside so I'm not sure there's anything you can do about it other than removing the enchantment

hasty prawn Nov 20, 2021, 6:09 AM

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You could always fake the enchantment, so it looks like it's there but it's really not

dense shoal Nov 20, 2021, 6:15 AM

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Yeah unfortunately, it's not functionally feasible to do that.

young knoll Nov 20, 2021, 6:17 AM

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You could maybe remove the enchantment in the outgoing packet

dense shoal Nov 20, 2021, 6:26 AM

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young knoll You could maybe remove the enchantment in the outgoing packet

I'm not familiar with how that works. Do you mind elaborating a little bit?

young knoll Nov 20, 2021, 6:31 AM

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Use protocollib to intercept outgoing packets and remove the enchantment

young knoll Nov 20, 2021, 6:32 AM

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young knoll Specifically PacketType.Play.Server.WINDOW_ITEMS and PacketType.Play.Server.SET_...

Specifically these two

quaint mantle Nov 20, 2021, 8:34 AM

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quaint mantle im having more issues now, with the BaseComponent[] thingy dealio

hello??

sullen marlin Nov 20, 2021, 8:38 AM

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quaint mantle hello??

.reset?

tidal ether Nov 20, 2021, 8:47 AM

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can someone help me with my plugin?

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I am getting this error: at me.deadshot.vault.Main.lambda$RestoreInvs$0(Main.java:49) ~[?:?]
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
at me.deadshot.vault.Main.RestoreInvs(Main.java:47) ~[?:?]
at me.deadshot.vault.Main.onDisable(Main.java:34) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:266) ~[spigot-1.17.1.jar:3276-Spigot-3892929-b58f429]

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please ping me if you have an answer

sullen marlin Nov 20, 2021, 8:50 AM

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Well what is line 49

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And what is the error

lavish hemlock Nov 20, 2021, 8:54 AM

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line 49 is probably a collection.forEach

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based on the fact that error relates to a lambda and the top stacktrace element is Iterable.forEach

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soooo

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probably a NPE tbh

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but yes please include the actual fucking exception

quaint mantle Nov 20, 2021, 8:59 AM

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sullen marlin .reset?

oh bruh

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crying

glossy venture Nov 20, 2021, 8:59 AM

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tidal ether I am getting this error: at me.deadshot.vault.Main.lambda$RestoreInvs$0(Main.jav...

how the fuck are we supposed to decode whatever is going on from this

sullen marlin Nov 20, 2021, 9:03 AM

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Guys tone down the language please

tidal ether Nov 20, 2021, 9:08 AM

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sullen marlin Well what is line 49

It is when I declared a method to restore an inventory after the server has been reset, I am trying to save hashmaps to a file.

sullen marlin Nov 20, 2021, 9:09 AM

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Post the actual code

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And the error

tidal ether Nov 20, 2021, 9:09 AM

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Ok

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public void RestoreInvs() {
// the code that restores the inventory from the config.yml
this.getConfig().getConfigurationSection("data").getKeys(false).forEach(key ->{
@SuppressWarnings("unchecked")
ItemStack[] content = ((List<ItemStack>) this.getConfig().get("data." + key)).toArray(new ItemStack[0]);
menus.put(key, content);
});
}

sullen marlin Nov 20, 2021, 9:11 AM

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And which is line 49

quaint mantle Nov 20, 2021, 9:14 AM

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is it not a class cast exception?

lavish hemlock Nov 20, 2021, 9:15 AM

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. . .

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List<ItemStack>
ItemStack[]

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oh wait

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nah that's correct

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hm

sullen marlin Nov 20, 2021, 9:15 AM

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There’s a toArray

lavish hemlock Nov 20, 2021, 9:15 AM

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I think the problem is that you can't cast that data to a list of itemstacks

sullen marlin Nov 20, 2021, 9:16 AM

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Menus might be null

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But we really need more info

tidal ether Nov 20, 2021, 9:16 AM

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Line 45 is public void restoreInvs

lavish hemlock Nov 20, 2021, 9:16 AM

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ye then it's probably a ClassCastException

sullen marlin Nov 20, 2021, 9:16 AM

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Unlikely

lavish hemlock Nov 20, 2021, 9:16 AM

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so this makes sense to you? (List<ItemStack>) this.getConfig().get("data." + key)

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what is the fuckin' error lmao

sullen marlin Nov 20, 2021, 9:17 AM

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lavish hemlock so this makes sense to you? `(List<ItemStack>) this.getConfig().get("data." + ke...

Theres a toArray…

lavish hemlock Nov 20, 2021, 9:17 AM

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sullen marlin Theres a toArray…

md_5 you don't understand

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I'm highlighting the spot where List is actually casted

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the toArray doesn't fuckin' matter bc I already verified it makes sense

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the part that is strange is trying to cast the return value of get to List<ItemStack>

sullen marlin Nov 20, 2021, 9:18 AM

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Thats valid

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Get returns object

tidal ether Nov 20, 2021, 9:18 AM

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Should the config.yml file be in src or project folder?

sullen marlin Nov 20, 2021, 9:18 AM

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Should use getList but same thing really

lavish hemlock Nov 20, 2021, 9:20 AM

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jesus christ people we need errors

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code is good but errors tell us the actual problem

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that is a stacktrace

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what is the error type

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getCommand or getItemMeta is probably returning null.

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the former meaning you don't have the command configured in your plugin.yml

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I don't know which contexts getItemMeta returns null tho, not like Bukkit's docs say anything

tidal ether Nov 20, 2021, 9:23 AM

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tidal ether Should the config.yml file be in src or project folder?

?

lavish hemlock Nov 20, 2021, 9:23 AM

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btw if you're working in newer versions, the NPE will show exactly what caused the exception to be raised

lavish hemlock Nov 20, 2021, 9:24 AM

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tidal ether ?

src/main/resources if you're using Gradle/Maven, or your source folder if you aren't

tidal ether Nov 20, 2021, 9:24 AM

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lavish hemlock `src/main/resources` if you're using Gradle/Maven, or your source folder if you ...

Yeah I did that… still the code is not working

lavish hemlock Nov 20, 2021, 9:24 AM

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then its probably not the fault of config.yml

tidal ether Nov 20, 2021, 9:25 AM

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The rest of the plugin is working, it is having a problem in taking the info from the config.yml

tardy delta Nov 20, 2021, 9:54 AM

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tidal ether public void RestoreInvs() { // the code that restores the inventory from...

That deels like codedred

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Seems

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Stupid autocorrection

quaint mantle Nov 20, 2021, 9:55 AM

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EnumSet

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Create an enum set

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Add all materials from configs to it

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And then check if set contains your block material

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Google

verbal nymph Nov 20, 2021, 10:17 AM

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I am trying to implement per-player damage multipliers (eg. some may take 2x damage and others may only take 0.5x)
On plugin startup I'm loading all the settings from my config file, but how should I go about caching it?
Create a HashMap contatining player UUID and the float multiplier or is there a better / more efficient way?

glossy venture Nov 20, 2021, 10:18 AM

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a hashmap would be good i think

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quite efficient

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its O(1) time complexity so it should be fast no matter how many players you have

marsh plaza Nov 20, 2021, 10:19 AM

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Can anyone help with bungee supervanish?

bright jolt Nov 20, 2021, 10:19 AM

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Could anyone help me with hooking into MVdWPlaceholderAPI? I have copied the repository and dependency from the SpigotMC page, and it doesn't seem to work...

verbal nymph Nov 20, 2021, 10:19 AM

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Alright, thank you orby 🙂

tribal holly Nov 20, 2021, 10:20 AM

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Hi, is there by any way that an event can't be fired (even if it's register) ?

glossy venture Nov 20, 2021, 10:20 AM

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verbal nymph Alright, thank you orby 🙂

you could also use the methods in https://hub.spigotmc.org/javadocs/spigot/org/bukkit/metadata/Metadatable.html
which Player inherits from, but then all players would have to be online so i still recommend a HashMap

Metadatable (Spigot-API 1.17.1-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.metadata, interface: Metadatable

tribal holly Nov 20, 2021, 10:21 AM

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tribal holly Hi, is there by any way that an event can't be fired (even if it's register) ?

@EventHandler(priority = EventPriority.HIGHEST)
    public void onProjectileLaunch(ProjectileLaunchEvent e) {
        System.out.println("trigger");

        if (HGuard.getByLocation(e.getLocation()) == null) {
            return;
        }

        HGuard hguard = HGuard.getByLocation(e.getLocation());

        if (!hguard.isPvp())
            e.setCancelled(true);

    }```
Some times (when i'm in a area protected of my plugin) the message trigger is not fire. How an event can't be fired everytime ?

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Can an other event can block the fire of an another event ?

glossy venture Nov 20, 2021, 10:26 AM

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do you have any other plugins installed?

tribal holly Nov 20, 2021, 10:26 AM

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nop any

glossy venture Nov 20, 2021, 10:27 AM

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no clue

quaint mantle Nov 20, 2021, 10:27 AM

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To what evetns are you listening

glossy venture Nov 20, 2021, 10:27 AM

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maybe println is broken itself or some projectiles dont trigger the event

tribal holly Nov 20, 2021, 10:28 AM

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glossy venture maybe println is broken itself or some projectiles dont trigger the event

i use a bow for my test, outside my area the event is trigger as usual but when i enter in my area the event is not trigger

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somethjing outside the event is blocking it

glossy venture Nov 20, 2021, 10:28 AM

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what is "your area"

quaint mantle Nov 20, 2021, 10:28 AM

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ah didnt saw

tribal holly Nov 20, 2021, 10:28 AM

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and i don't understand what could block the fire of this event

tribal holly Nov 20, 2021, 10:29 AM

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glossy venture what is "your area"

HGuard is an object containing coordinate to pretect area with a lot of parameter

glossy venture Nov 20, 2021, 10:29 AM

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are you listening to/cancelling any other events?

tardy delta Nov 20, 2021, 10:29 AM

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something like a fake worldguard?

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🌝

tribal holly Nov 20, 2021, 10:30 AM

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glossy venture are you listening to/cancelling any other events?

A lot but i have any problem with them, only ProjectLaunchEvent

tribal holly Nov 20, 2021, 10:30 AM

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tardy delta something like a fake worldguard?

exactly

tardy delta Nov 20, 2021, 10:31 AM

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why not just using worldguard, or doesnt it support certain features you need?

tribal holly Nov 20, 2021, 10:31 AM

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The only thing that i can conclud, there is something blocking the event to fire but what ? i d'ont even know if we can cancel with en event all other event or something like this

glossy venture Nov 20, 2021, 10:31 AM

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maybe replace

System.out.println("triggered");
``` with
```java
Bukkit.getConsoleSender().sendMessage(ChatColor.RED + "triggered");

tribal holly Nov 20, 2021, 10:31 AM

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tardy delta why not just using worldguard, or doesnt it support certain features you need?

i'm not controlling all, and i just want to code it by my self

glossy venture Nov 20, 2021, 10:31 AM

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might be more reliable or something because i have no idea why it wouldnt work

quaint mantle Nov 20, 2021, 10:31 AM

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plugin.gerLogger() 😀

glossy venture Nov 20, 2021, 10:31 AM

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can you send any code snippets?

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of your HGuard class or the listener

quaint mantle Nov 20, 2021, 10:32 AM

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Probably a dumb question but did you register your listener

glossy venture Nov 20, 2021, 10:32 AM

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they said it fires sometimes

tribal holly Nov 20, 2021, 10:32 AM

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https://github.com/zelytra/Histeria/tree/master/src/main/java/fr/zelytra/histeria/managers/hguard

glossy venture Nov 20, 2021, 10:32 AM

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so im assuming it is registered

tribal holly Nov 20, 2021, 10:32 AM

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Look HGuard object and Hguard Listener

tribal holly Nov 20, 2021, 10:32 AM

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glossy venture so im assuming it is registered

of course

quaint mantle Nov 20, 2021, 10:33 AM

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on what version you are

tribal holly Nov 20, 2021, 10:33 AM

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change nothing the version i'm on

glossy venture Nov 20, 2021, 10:34 AM

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maybe the compiler optimized away your println statement

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unlikely

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but idfk

tribal holly Nov 20, 2021, 10:35 AM

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i change the print and i tell you, but even if i print you the fire the event is canceled

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The message trigger is not print, the event is btw canceled, and the area hasPVP TRUE

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so any sense

glossy venture Nov 20, 2021, 10:35 AM

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any errors?

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in console

tribal holly Nov 20, 2021, 10:35 AM

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any

glossy venture Nov 20, 2021, 10:35 AM

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what

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are there errors

tribal holly Nov 20, 2021, 10:36 AM

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any error

glossy venture Nov 20, 2021, 10:37 AM

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no idea what that means

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also i have no clue what could be happening

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maybe md_5 could help idk

tribal holly Nov 20, 2021, 10:37 AM

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The only thing, that append is an other event intervening that cancel the event in the area

tardy delta Nov 20, 2021, 10:37 AM

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no errors?

tribal holly Nov 20, 2021, 10:37 AM

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but it's the only moment i called the event PlayerShoot

marsh plaza Nov 20, 2021, 10:37 AM

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Can anyone help with bungee supervanish?

tardy delta Nov 20, 2021, 10:37 AM

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marsh plaza Can anyone help with bungee supervanish?

whats wrong with that?

marsh plaza Nov 20, 2021, 10:38 AM

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tardy delta whats wrong with that?

mine aint workin

glossy venture Nov 20, 2021, 10:38 AM

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public void onBlockEat(EntityChangeBlockEvent e) {
``` why is it called `onBlockEat` lmao

tribal holly Nov 20, 2021, 10:39 AM

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link to wither block eat

glossy venture Nov 20, 2021, 10:39 AM

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ooh

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or enderman

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im assuming

tardy delta Nov 20, 2021, 10:39 AM

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yummy

tribal holly Nov 20, 2021, 10:39 AM

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@EventHandler
    public void onCustomItemThrow(ProjectileLaunchEvent e) {

        if (e.getEntity().getShooter() instanceof Player) {
            Player shooter = (Player) e.getEntity().getShooter();

            if (CustomItemStack.hasTag(shooter.getInventory().getItemInOffHand())) {

                CustomItemLaunchEvent customItemLaunchEvent = new CustomItemLaunchEvent(shooter, CustomItemStack.getCustomMaterial(shooter.getInventory().getItemInOffHand()), shooter.getInventory().getItemInOffHand(), e);
                Bukkit.getPluginManager().callEvent(customItemLaunchEvent);

                return;

            } else if (CustomItemStack.hasTag(shooter.getInventory().getItemInMainHand())) {

                CustomItemLaunchEvent customItemLaunchEvent = new CustomItemLaunchEvent(shooter, CustomItemStack.getCustomMaterial(shooter.getInventory().getItemInMainHand()), shooter.getInventory().getItemInMainHand(), e);
                Bukkit.getPluginManager().callEvent(customItemLaunchEvent);

                return;

            }
        }
    }

@EventHandler(priority = EventPriority.HIGHEST)
    public void onProjectileLaunch(ProjectileLaunchEvent e) {
        System.out.println("trigger");

        if (HGuard.getByLocation(e.getLocation()) == null) {
            return;
        }

        HGuard hguard = HGuard.getByLocation(e.getLocation());

        if (!hguard.isPvp())
            e.setCancelled(true);

    }




```the only two ProjectileLaunchEvent of my plugin

tribal holly Nov 20, 2021, 10:39 AM

#

glossy venture or enderman

yep

glossy venture Nov 20, 2021, 10:40 AM

#

can you listen to the same event twice?

tribal holly Nov 20, 2021, 10:40 AM

#

i do it a lot of time in my plugins and yes

#

you just need to handle correctly the priority

glossy venture Nov 20, 2021, 10:41 AM

#

oh ok

#

so the

@EventHandler(priority = EventPriority.HIGHEST)
public void onProjectileLaunch(ProjectileLaunchEvent e) {
``` is supposed to be run first?

#

because the priority is highest

tribal holly Nov 20, 2021, 10:42 AM

#

nop latest, hi will have the last world of cancel event or not

glossy venture Nov 20, 2021, 10:42 AM

#

HIGHEST priority makes it run first i think

tribal holly Nov 20, 2021, 10:43 AM

#

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/EventPriority.html

EventPriority (Spigot-API 1.17.1-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event, enum: EventPriority

glossy venture Nov 20, 2021, 10:43 AM

#

oh

#

nvm

tardy delta Nov 20, 2021, 10:44 AM

#

glossy venture Nov 20, 2021, 10:44 AM

#

yeah i know

#

i saw it

#

ty

tardy delta Nov 20, 2021, 10:44 AM

#

can i get a cookie now?

glossy venture Nov 20, 2021, 10:44 AM

#

no

tribal holly Nov 20, 2021, 10:44 AM

#

i just wanna jump out of my building

#

that makes me 6hours i'm on this problem

glossy venture Nov 20, 2021, 10:44 AM

#

oh no

#

its a weird problem

#

i have absolutely no idea whats happening

#

maybe ask on https://www.spigotmc.org forums

SpigotMC - High Performance Minecraft

The home of Spigot a high performance, no lag customized CraftBukkit Minecraft server API, and BungeeCord, the cloud server proxy.

tardy delta Nov 20, 2021, 10:46 AM

#

anyways do you need to close a PreparedStatement?

tribal holly Nov 20, 2021, 10:46 AM

#

?

glossy venture Nov 20, 2021, 10:47 AM

#

wtf is a PreparedStatement

#

isnt that like a scripting api thing

summer scroll Nov 20, 2021, 10:47 AM

#

yes, always close after using it

tardy delta Nov 20, 2021, 10:47 AM

#

thats sql

glossy venture Nov 20, 2021, 10:47 AM

#

oh yeah

tribal holly Nov 20, 2021, 10:47 AM

#

ahhh

#

yes of course

#

always close it

tardy delta Nov 20, 2021, 10:47 AM

#

oki

quaint mantle Nov 20, 2021, 10:50 AM

#

Use try-with-resources

tardy delta Nov 20, 2021, 10:50 AM

#

ah uh

#

?paste

undone axleBOT Nov 20, 2021, 10:50 AM

#

https://paste.md-5.net/

ivory sleet Nov 20, 2021, 10:50 AM

#

tardy delta anyways do you need to close a PreparedStatement?

Yes lol

tardy delta Nov 20, 2021, 10:50 AM

#

made this

#

https://paste.md-5.net/tayofusuco.java

ivory sleet Nov 20, 2021, 11:00 AM

#

Why not hikari?

round elbow Nov 20, 2021, 11:07 AM

#

ItemMeta#setLore(List<String>); is deprecated
does anybody have any idea which is the new method?

slim kernel Nov 20, 2021, 11:09 AM

#

can I somehow prevent the Particle.SPELL from moving automatically? I mean this weird kind of fading out thing they do when you spawn them at a specific location.

opal juniper Nov 20, 2021, 11:09 AM

#

round elbow `ItemMeta#setLore(List<String>);` is deprecated does anybody have any idea which...

it is?

round elbow Nov 20, 2021, 11:10 AM

#

ye

opal juniper Nov 20, 2021, 11:10 AM

#

doesn’t say it is on the jd

round elbow Nov 20, 2021, 11:10 AM

#

ItemMeta#setDisplayName(String)
deprecated aswell

opal juniper Nov 20, 2021, 11:10 AM

#

wait

#

are you using paper

round elbow Nov 20, 2021, 11:10 AM

#

ye

opal juniper Nov 20, 2021, 11:10 AM

#

there you go

ivory sleet Nov 20, 2021, 11:10 AM

#

ItemMeta::lore

opal juniper Nov 20, 2021, 11:10 AM

#

it probably wants components

ivory sleet Nov 20, 2021, 11:10 AM

#

and ItemMeta::displayName

opal juniper Nov 20, 2021, 11:11 AM

#

go to paper if you are using paper api

round elbow Nov 20, 2021, 11:11 AM

#

ok

tardy delta Nov 20, 2021, 11:11 AM

#

ivory sleet Why not hikari?

idk i'm using mysql or sqlite

ivory sleet Nov 20, 2021, 11:11 AM

#

Hikari is a connection pool

slim kernel Nov 20, 2021, 11:13 AM

#

slim kernel can I somehow prevent the Particle.SPELL from moving automatically? I mean this ...

?

opal juniper Nov 20, 2021, 11:16 AM

#

slim kernel can I somehow prevent the Particle.SPELL from moving automatically? I mean this ...

probably handled client side

tardy delta Nov 20, 2021, 11:16 AM

#

ivory sleet Hikari is a connection pool

and what are the advantages of it?

slim kernel Nov 20, 2021, 11:17 AM

#

opal juniper probably handled client side

so I cant change it?

opal juniper Nov 20, 2021, 11:17 AM

#

doubt it

#

that would be really expensive on the server to manage

#

so if i was mojang that would be client side

slim kernel Nov 20, 2021, 11:17 AM

#

opal juniper doubt it

is there any other particle that doesnt move like that

opal juniper Nov 20, 2021, 11:18 AM

#

they all tend to have animations really

#

the server only tells the client when/where to spawn them

slim kernel Nov 20, 2021, 11:20 AM

#

opal juniper they all tend to have animations really

I did it with DustOptions

opal juniper Nov 20, 2021, 11:20 AM

#

hate that class

#

but yeah

slim kernel Nov 20, 2021, 11:20 AM

#

opal juniper hate that class

why

opal juniper Nov 20, 2021, 11:21 AM

#

Meh the naming

bright jolt Nov 20, 2021, 11:22 AM

#

Can anyone help me hook into MVdWPlaceholderAPI?

opal juniper Nov 20, 2021, 11:22 AM

#

https://www.spigotmc.org/resources/mvdwplaceholderapi.11182/

SpigotMC - High Performance Minecraft

MVdWPlaceholderAPI

#

there is usage on the page

bright jolt Nov 20, 2021, 11:22 AM

#

I copied that repository and dependency, it didn't work..

opal juniper Nov 20, 2021, 11:23 AM

#

show

#

?paste your pom

undone axleBOT Nov 20, 2021, 11:23 AM

#

https://paste.md-5.net/

waxen barn Nov 20, 2021, 11:23 AM

#

Btw, how can I make, that snowgolem will target fire? I quite undersand custom entities, but I don't know any good way find the block with fire.

bright jolt Nov 20, 2021, 11:23 AM

#

kk

#

https://paste.md-5.net/ucivehepud.xml

opal juniper Nov 20, 2021, 11:25 AM

#

what about this doesn't work?

solar sable Nov 20, 2021, 11:25 AM

#

guys is it okay to extend JavaPlugin without adding onEnable() and onDisable() ?

opal juniper Nov 20, 2021, 11:25 AM

#

add <scope>provided</scope> to the papi as well

opal juniper Nov 20, 2021, 11:25 AM

#

solar sable guys is it okay to extend JavaPlugin without adding onEnable() and onDisable() ?

yeah, but nothing will get run lol

solar sable Nov 20, 2021, 11:26 AM

#

oh okay then

opal juniper Nov 20, 2021, 11:26 AM

#

you cant register any events or commands

solar sable Nov 20, 2021, 11:26 AM

#

oh

#

well then

opal juniper Nov 20, 2021, 11:26 AM

#

yeah they have to go in the onEnable block otherwise none of your other code will be run

solar sable Nov 20, 2021, 11:26 AM

#

imma fix it

opal juniper Nov 20, 2021, 11:26 AM

#

so basically you need an onEnable

bright jolt Nov 20, 2021, 11:26 AM

#

It keeps saying "Cannot resolve be.maximvdw:MVdWPlaceholderAPI:3.1.1"

opal juniper Nov 20, 2021, 11:26 AM

#

onDisable often isnt needed

opal juniper Nov 20, 2021, 11:27 AM

#

bright jolt It keeps saying "Cannot resolve be.maximvdw:MVdWPlaceholderAPI:3.1.1"

one sec ill try

bright jolt Nov 20, 2021, 11:27 AM

#

kk

waxen barn Nov 20, 2021, 11:27 AM

#

opal juniper you cant register any events or commands

but he can register chunk generator for example

opal juniper Nov 20, 2021, 11:28 AM

#

i thought that needed an onEnable, hmm probably not then ig

opal juniper Nov 20, 2021, 11:28 AM

#

bright jolt It keeps saying "Cannot resolve be.maximvdw:MVdWPlaceholderAPI:3.1.1"

it seems like the repository isnt working

waxen barn Nov 20, 2021, 11:28 AM

#

opal juniper i thought that needed an onEnable, hmm probably not then ig

you register it as this (there is a function that should return the generator)

@Nullable
    @Override
    public ChunkGenerator getDefaultWorldGenerator(@NotNull String worldName, @Nullable String id) {
        return new Generator();
    }

opal juniper Nov 20, 2021, 11:28 AM

#

you may have to download the api

#

and depend on the jar

bright jolt Nov 20, 2021, 11:29 AM

#

opal juniper it seems like the repository isnt working

Like the jar file?

opal juniper Nov 20, 2021, 11:29 AM

#

unfortunately

#

yea

bright jolt Nov 20, 2021, 11:29 AM

#

How do that?

opal juniper Nov 20, 2021, 11:29 AM

#

do you use intellij?

bright jolt Nov 20, 2021, 11:29 AM

#

Yes

opal juniper Nov 20, 2021, 11:29 AM

#

so download it from the spigot page

bright jolt Nov 20, 2021, 11:29 AM

#

Done

opal juniper Nov 20, 2021, 11:31 AM

#

File -> Project Structure -> Modules -> Dependencies -> + -> Jars or directories -> select jar -> Change scope on the right to Provided

bright jolt Nov 20, 2021, 11:31 AM

#

Alr

quaint mantle Nov 20, 2021, 11:33 AM

#

Clone sources from github
Build and install mvdw to your local repo
Use

opal juniper Nov 20, 2021, 11:34 AM

#

you could do that

#

but it works the same

opal juniper Nov 20, 2021, 11:35 AM

#

opal juniper File -> Project Structure -> Modules -> Dependencies -> `+` -> Jars or directori...

just dont do this unless you Have to

solar sable Nov 20, 2021, 11:36 AM

#

guys if i put a recipe in a public void recipe() and just put that recipe in will it still work?

#

because i used to just let my recipe out in the open at the main class but now when i put it at separate classes i do not know if it will work or not

quaint mantle Nov 20, 2021, 11:38 AM

#

hello how to modify the nbttagcompound of an armorstand in 1.12.2 nms ?

#

#

there is no method for it

#

Why

#

cause there is no pdc api in 1.12.2

solar sable Nov 20, 2021, 11:39 AM

#

then maybe you cant?

quaint mantle Nov 20, 2021, 11:39 AM

#

you can

solar sable Nov 20, 2021, 11:39 AM

#

idk i never used 1.12 before

opal juniper Nov 20, 2021, 11:39 AM

#

?pdc

undone axleBOT Nov 20, 2021, 11:39 AM

#

https://www.spigotmc.org/threads/a-guide-to-1-14-persistentdataholder-api.371200/

quaint mantle Nov 20, 2021, 11:39 AM

#

1.12.2

quaint mantle Nov 20, 2021, 11:39 AM

#

solar sable then maybe you cant?

i did not answered to you

opal juniper Nov 20, 2021, 11:39 AM

#

"1.14 pdc api"

quaint mantle Nov 20, 2021, 11:39 AM

#

opal juniper ?pdc

1.12.2

#

i know

#

the pdc is in 1.14

#

and i want to use NBTTagCompounds

solar sable Nov 20, 2021, 11:40 AM

#

quaint mantle i did not answered to you

what?

quaint mantle Nov 20, 2021, 11:40 AM

#

to make it in 1.12.2

ivory sleet Nov 20, 2021, 11:40 AM

#

Probably need to use nms or the obsolete tag container api thingy

quaint mantle Nov 20, 2021, 11:40 AM

#

i want to use nms

solar sable Nov 20, 2021, 11:40 AM

#

solar sable because i used to just let my recipe out in the open at the main class but now w...

^

waxen barn Nov 20, 2021, 11:42 AM

#

waxen barn Btw, how can I make, that snowgolem will target fire? I quite undersand custom e...

?

indigo cave Nov 20, 2021, 11:57 AM

#

They shoot projectiles

young knoll Nov 20, 2021, 11:58 AM

#

Look at the cat AI, specifically how they target chests

waxen barn Nov 20, 2021, 12:00 PM

#

young knoll Look at the cat AI, specifically how they target chests

oh, thanks, I didn't know, that cats target chests xd

#

but maybe it's possible because chests re tile entities, but I;ll look at it

hollow spindle Nov 20, 2021, 12:10 PM

#

I believe I might be working with some UNSPECIFIED_META and for some reason I cannot pick out the getLore() component. (Keeps giving me NullPointerExpection or something of the sort).
How do i know if the "weapon" in this case has no lore attached?

#

public class EnchantRename implements Listener {

    // An array of items that are prohibited to the rename event.
    Material[] weapon = {Material.DIAMOND_SWORD, Material.DIAMOND_AXE, Material.BOW, Material.IRON_AXE, Material.IRON_SWORD, Material.STONE_AXE
    , Material.STONE_SWORD, Material.WOODEN_AXE, Material.WOODEN_SWORD, Material.GOLDEN_SWORD, Material.GOLDEN_AXE, Material.NETHERITE_AXE, Material.NETHERITE_SWORD};
    Plugin plugin;

    public EnchantRename(Plugin plugin) {
        // Bukkit.getLogger().warning("I got called.");
        this.plugin = plugin;
    };

    @EventHandler
    public void onEnchant(PlayerItemHeldEvent e) {
        ItemStack item = e.getPlayer().getInventory().getItemInMainHand();

        for (Material m : weapon) {
            if (m == item.getType()) {
                String oldname = Objects.requireNonNull(item.getItemMeta()).getDisplayName();
                // This check is if the item has been updated or not.
                // Bukkit.getLogger().info(String.valueOf(oldname.toCharArray()[oldname.length() - 1]));
                
             int count = 0;
             Bukkit.getLogger().severe(String.valueOf(item.getItemMeta().toString()));
             if (!Objects.requireNonNull(item.getItemMeta().getLore()).isEmpty()) count = item.getItemMeta().getLore().size();

             ... // Code here that utilises the count var.

Errors initially looked like this with the .getLore() function

[23:01:02 ERROR]: Could not pass event PlayerItemHeldEvent to Dropbox v1.0.0
java.lang.NullPointerException: null
        at java.util.Objects.requireNonNull(Objects.java:208) ~[?:?]
        at xyz.nekonii.hexcraft.dropbox.listeners.EnchantRename.onEnchant(EnchantRename.java:42) ~[Dropbox-1.0.0.jar:?]

and just printing the .getItemMeta()

[23:02:50 ERROR]: UNSPECIFIC_META:{meta-type=UNSPECIFIC, enchants={PROTECTION_ENVIRONMENTAL=12, DURABILITY=12}}
[23:02:50 ERROR]: Could not pass event PlayerItemHeldEvent to Dropbox v1.0.0
java.lang.NullPointerException: null

young knoll Nov 20, 2021, 12:14 PM

#

Check it lore is null

hollow spindle Nov 20, 2021, 12:14 PM

#

Would a ... == null suffice or is there a built-in feature for checking nulls?

young knoll Nov 20, 2021, 12:15 PM

#

That is the built in feature

#

I don’t think there is a hasLore

quaint mantle Nov 20, 2021, 12:16 PM

#

young knoll I don’t think there is a hasLore

But there's..?

young knoll Nov 20, 2021, 12:16 PM

#

Is there? Then use that

hollow spindle Nov 20, 2021, 12:16 PM

#

ah there is

#

coolios, thank you both manya and col!

west oxide Nov 20, 2021, 12:18 PM

#

hi

quaint mantle Nov 20, 2021, 12:18 PM

#

Though == null makes idea shut up

west oxide Nov 20, 2021, 12:18 PM

#

why does this command not work for me ?
sender.sendMessage(utils.chat(Plugin.getConfig().getString("credit")));

quaint mantle Nov 20, 2021, 12:19 PM

#

idk

west oxide Nov 20, 2021, 12:19 PM

#

it shows error on .getConfig

young knoll Nov 20, 2021, 12:20 PM

#

Because it’s not a static method

west oxide Nov 20, 2021, 12:21 PM

#

i dont understand

#

how can i fix that ?

tardy delta Nov 20, 2021, 12:21 PM

#

use your main class' instance

quaint mantle Nov 20, 2021, 12:21 PM

#

get an understanding what class is and whats the difference between static and non static context

west oxide Nov 20, 2021, 12:22 PM

#

okay

#

will the config file be directly placed in to a folder with this ?

#

or i need something else to be added ?

waxen barn Nov 20, 2021, 12:27 PM

#

young knoll Look at the cat AI, specifically how they target chests

the cat ai seems to just loop the blocks, but this can work only in smaller ranges, so it's not usable for the snowman

hybrid spoke Nov 20, 2021, 12:42 PM

#

west oxide will the config file be directly placed in to a folder with this ?

yes https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/plugin/Plugin.html#saveDefaultConfig()

Plugin (Spigot-API 1.17.1-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.plugin, interface: Plugin

bright jolt Nov 20, 2021, 12:44 PM

#

opal juniper just dont do this unless you __**Have**__ to

So I tried building it, but it says that "package be.maximvdw.placeholderapi does not exist"

tardy delta Nov 20, 2021, 12:55 PM

#

add the repo

quaint mantle Nov 20, 2021, 12:56 PM

#

opal juniper File -> Project Structure -> Modules -> Dependencies -> `+` -> Jars or directori...

Forgot to mention that you cant mix this with maven

opal juniper Nov 20, 2021, 12:56 PM

#

you can't, damm thats shit

#

oh well then yeah

bright jolt Nov 20, 2021, 12:57 PM

#

How do I add the repo?

opal juniper Nov 20, 2021, 12:57 PM

#

you will have to install it to maven local

bright jolt Nov 20, 2021, 12:57 PM

#

How do I do that?

opal juniper Nov 20, 2021, 12:57 PM

#

https://stackoverflow.com/questions/4955635/how-to-add-local-jar-files-to-a-maven-project?rq=1

Stack Overflow

How to add local jar files to a Maven project?

How do I add local jar files (not yet part of the Maven repository) directly in my project's library sources?

#

see this

bright jolt Nov 20, 2021, 12:57 PM

#

Alr

#

I'm kind of confused....

#

I don't understand how u do it.....

#

Can anyone show me how to do it

opal juniper Nov 20, 2021, 1:09 PM

#

https://stackoverflow.com/a/4955695/14628902

#

this one

#

you need to give the arguments correctly

#

let me try and make the cmd

#

mvn install:install-file -Dfile=<path-to-file> -DgroupId=de.maximdw -DartifactId=MVdWPlaceholderAPI -Dversion=2.1.1-SNAPSHOT -Dpackaging=jar -DgeneratePom=true

#

you just need to add the path to the file

bright jolt Nov 20, 2021, 1:19 PM

#

Where do I enter the command?

opal juniper Nov 20, 2021, 1:25 PM

#

cmd prompt

crimson terrace Nov 20, 2021, 1:54 PM

#

?paste

undone axleBOT Nov 20, 2021, 1:54 PM

#

https://paste.md-5.net/

crimson terrace Nov 20, 2021, 1:58 PM

#

https://paste.md-5.net/iluwuzebox.cs

Hey guys. I have a problem where the code Ive written makes the projectiles from the blaze into different projectiles. somehow the vectors I set make the new projectiles fly towards the targeted player (which is what I want) but then they turn around when theyre at the players position. any ideas?

The bossBlazeTargetMap saves the blazes Entity ID as a key and their targetted Entites UUID as a value.
Please disregard the weird chances setup, havent gotten around to changing it.

Just setting it to the original fireball vector does not work. they always fly in the same direction, no matter where the player is.

mystic sky Nov 20, 2021, 2:02 PM

#

Probly the world?

crimson terrace Nov 20, 2021, 2:03 PM

#

?

tardy delta Nov 20, 2021, 2:17 PM

#

cant i just execute a sql Statement?

#

do i really need a PreparedStatement

#

i'm trying to create a table

quaint mantle Nov 20, 2021, 2:23 PM

#

How do I subtract 1 from the amount of item that a player has
p.getInventory().getItemInMainHand().getAmount();

crimson terrace Nov 20, 2021, 2:23 PM

#

quaint mantle How do I subtract 1 from the amount of item that a player has `p.getInventory()....

i know this one, hold on

#

setAmount(getAmount()-1)

tardy delta Nov 20, 2021, 2:24 PM

#

😳

quaint mantle Nov 20, 2021, 2:38 PM

#

sheeesh

#

ill see if it works

#

also i am dumb why didnt i think of that

#

yes it work thx

crimson terrace Nov 20, 2021, 2:44 PM

#

np 🙂

#

some brainfarts none of us can avoid

crimson terrace Nov 20, 2021, 3:04 PM

#

crimson terrace https://paste.md-5.net/iluwuzebox.cs Hey guys. I have a problem where the code ...

for now ive fixed it by applying the same vector a couple times over 5 seconds or so, not a perfect fix but it works.

tardy delta Nov 20, 2021, 3:07 PM

#

in a try with resources are exceptions in the ( ) also catched?

#

i guess it does

quaint mantle Nov 20, 2021, 3:11 PM

#

yeah

#

otherwise it wouldnt work

quaint mantle Nov 20, 2021, 3:43 PM

#

Anyone know some sort of custom crafting gui api that i can use? Similar to hypixel skyblock's crafting

somber belfry Nov 20, 2021, 3:50 PM

#

Hello, i'm looking to fill an empty cauldron with lava on it, someone know how to ?

#

I have find Levelled class but it's seems to be only for the amount of fluid not for fluid type

quaint mantle Nov 20, 2021, 3:52 PM

#

tardy delta i'm trying to create a table

Yes you can

#

Thats what Regular statements dor

tardy delta Nov 20, 2021, 3:53 PM

#

yea i found it

#

but preparedstatements have a better performance

#

pre compiled

spare prism Nov 20, 2021, 3:57 PM

#

I've got an exception: java.lang.NullPointerException: Cannot invoke "String.toUpperCase()" because the return value of "org.bukkit.configuration.file.FileConfiguration.getString(String)" is null at md.mirrerror.thewalkingdead.utils.ItemUtils.getCustomItemFromConfig(ItemUtils.java:60) ~[?:?]

Line with the exception: Material material = Material.valueOf(fileConfiguration.getString("CustomItems." + name + ".Material").toUpperCase());
But System.out.println(fileConfiguration.getString("CustomItems." + name + ".Material") == null); prints [17:38:20] [Server thread/INFO]: false

tardy delta Nov 20, 2021, 3:57 PM

#

the path doesnt exist?

#

ah false

spare prism Nov 20, 2021, 3:58 PM

#

yeah

summer scroll Nov 20, 2021, 3:58 PM

#

Material is null?

spare prism Nov 20, 2021, 3:58 PM

#

summer scroll Material is null?

And this System.out.println(material); prints [17:38:20] [Server thread/INFO]: DIAMOND

eternal oxide Nov 20, 2021, 4:05 PM

#

use match not valueof

ember estuary Nov 20, 2021, 4:07 PM

#

Can you update a server-texturepack mid-game?

#

without people having to redownload it

#

like just change a specific texture

eternal oxide Nov 20, 2021, 4:07 PM

#

no

quaint mantle Nov 20, 2021, 4:10 PM

#

quaint mantle Anyone know some sort of custom crafting gui api that i can use? Similar to hypi...

anyone?

spare prism Nov 20, 2021, 4:11 PM

#

eternal oxide use match not valueof

nothing changed

eternal oxide Nov 20, 2021, 4:11 PM

#

show code

#

?paste

undone axleBOT Nov 20, 2021, 4:11 PM

#

https://paste.md-5.net/

tardy delta Nov 20, 2021, 4:11 PM

#

is this a good way to save data periodically starting a second after oneEnable?

spare prism Nov 20, 2021, 4:12 PM

#

eternal oxide show code

https://pastebin.com/kLMVnym4

eternal oxide Nov 20, 2021, 4:12 PM

#

ok show your yaml

spare prism Nov 20, 2021, 4:13 PM

#

eternal oxide ok show your yaml

https://pastebin.com/tbAhYsDh

#

omg

#

i think i got it

#

one sec

quaint mantle Nov 20, 2021, 4:15 PM

#

Custom Crafting GUI Api

spare prism Nov 20, 2021, 4:15 PM

#

yeah, solved for now

#

ty

red sedge Nov 20, 2021, 4:20 PM

#

hey so uh... my config generates empty?

#

but I can still access the data from the code

#

eternal oxide Nov 20, 2021, 4:24 PM

#

in onEnable saveDefultConfig()

red sedge Nov 20, 2021, 4:24 PM

#

I did

eternal oxide Nov 20, 2021, 4:24 PM

#

then it won;t be empty, unless the config.yml in yoru jar is also

red sedge Nov 20, 2021, 4:26 PM

#

oop I did saveConfig before saveDefaultConfig

#

that makes sense..

#

sorry

spare prism Nov 20, 2021, 4:35 PM

#

Why doesn't it work?

    @EventHandler
    public void onCraftItem(CraftItemEvent event) {
        if(!(event.getRecipe() instanceof ShapedRecipe)) return;
        if(!RecipesManager.getShapedRecipes().contains((ShapedRecipe) event.getRecipe())) {
            event.setCancelled(true);
        }
    }

I want to block all the recipes except my recipes, but it blocks all the recipes (default and my recipes)

tardy delta Nov 20, 2021, 4:38 PM

#

is there a shorter way for !(bool) && !(bool)?

sterile token Nov 20, 2021, 4:38 PM

#

tardy delta is there a shorter way for !(bool) && !(bool)?

Explain more

#

Like what are you trying to do?

tardy delta Nov 20, 2021, 4:39 PM

#

aha

slim kernel Nov 20, 2021, 4:40 PM

#

how can I check if a number is a multiple of another number

tardy delta Nov 20, 2021, 4:40 PM

#

quaint mantle Nov 20, 2021, 4:40 PM

#

slim kernel how can I check if a number is a multiple of another number

number % other == 0

tardy delta Nov 20, 2021, 4:40 PM

#

slim kernel how can I check if a number is a multiple of another number

if (number % otherNumber == 0) {}```

vale ember Nov 20, 2021, 4:40 PM

#

slim kernel how can I check if a number is a multiple of another number

number % otherNumber == 0

tardy delta Nov 20, 2021, 4:40 PM

#

😳

small ivy Nov 20, 2021, 4:41 PM

#

@tardy delta Yup, DeMorgan's Law

tardy delta Nov 20, 2021, 4:46 PM

#

tardy delta

is this one even right?

small ivy Nov 20, 2021, 4:46 PM

#

yes

tardy delta Nov 20, 2021, 4:46 PM

#

heh

#

ivory sleet Nov 20, 2021, 4:47 PM

#

ugh

tardy delta Nov 20, 2021, 4:47 PM

#

shh not again

quaint mantle Nov 20, 2021, 4:48 PM

#

ugh

sterile token Nov 20, 2021, 4:48 PM

#

Is there a way for throwing exceptions using the run() method?

tardy delta Nov 20, 2021, 4:49 PM

#

false, false -> true right?

sterile token Nov 20, 2021, 4:50 PM

#

true, true -> true
false, false -> true

quaint mantle Nov 20, 2021, 4:50 PM

#

sterile token Is there a way for throwing exceptions using the run() method?

Wym

#

You can sneaky throw runtime exceptions

sterile token Nov 20, 2021, 4:51 PM

#

But that need a try catch

#

public class Run implements Runnable {

    protected <E extends RuntimeException> void exception(Throwable throwable) { throw (E) throwable; }

    @Override
    public void run() {
        try {
            execute();
        } catch (Throwable throwable){
            exception(throwable);
        }
    }

    public void execute() throws Throwable { }
}

I find that on google. What do you think?

quaint mantle Nov 20, 2021, 4:51 PM

#

runtime exceptions

quaint mantle Nov 20, 2021, 4:52 PM

#

sterile token ```java public class Run implements Runnable { protected <E extends Runtime...

Well, not sure if that would work on non runtime exceptions 😄 you are doing a cast

#

Use it

#

Ah wait

tardy delta Nov 20, 2021, 4:54 PM

#

create an instance

#

ah

sterile token Nov 20, 2021, 4:54 PM

#

Why does your command executor extends java plugin?

#

That the question

#

Ahh

tardy delta Nov 20, 2021, 4:55 PM

#

use a method of it

sterile token Nov 20, 2021, 4:55 PM

#

That happens because all my plugins main class are called "Main"

#

Btw

tardy delta Nov 20, 2021, 4:55 PM

#

woah i use 5 times JavaPlugin#getPlugin(MainClass.class)

small ivy Nov 20, 2021, 4:55 PM

#

You generally want to avoid naming it Main

tardy delta Nov 20, 2021, 4:56 PM

#

?main

undone axleBOT Nov 20, 2021, 4:56 PM

#

https://www.spigotmc.org/threads/why-you-shouldnt-name-your-main-plugin-class-main.493289/

tardy delta Nov 20, 2021, 4:56 PM

#

ez guess

sterile token Nov 20, 2021, 4:57 PM

#

tardy delta ez guess

I use this:

private static MainClass instance;

public void onEnable() {
    instance = this;
}

public static MainClass getInstance() {
    return instance;
}

Then you can simply do MainClass#getInstance()

tardy delta Nov 20, 2021, 4:57 PM

#

i dont use that

sterile token Nov 20, 2021, 4:58 PM

#

i couldnt find that coma

tardy delta Nov 20, 2021, 4:58 PM

#

its next to the m on my keyboard

#

well the enter in fact

young knoll Nov 20, 2021, 4:58 PM

#

It’s next to 1 on American keyboards

tardy delta Nov 20, 2021, 4:58 PM

#

😳

sterile token Nov 20, 2021, 4:58 PM

#

I use Uruguayan keyboard btw

tardy delta Nov 20, 2021, 4:59 PM

#

)

quaint mantle Nov 20, 2021, 4:59 PM

#

Maybe you could exclude classes that extends JavaPlugin from intellij inspections?

sterile token Nov 20, 2021, 4:59 PM

#

I think im the only one here from uruguay.

sterile token Nov 20, 2021, 4:59 PM

#

quaint mantle Maybe you could exclude classes that extends JavaPlugin from intellij inspection...

Who you are talking to? and explain context

tardy delta Nov 20, 2021, 5:00 PM

#

sterile token I use this: ```java private static MainClass instance; public void onEnable() ...

anyways can i assume that if you're using something as that, the instance is the same one as the plugin manager and stuff is using?

quaint mantle Nov 20, 2021, 5:00 PM

#

To kragleh

#

Just ignore it though, thats not really a problem that you should care about

red sedge Nov 20, 2021, 5:00 PM

#

question should I make every event in 1 class or separate every event's class

quaint mantle Nov 20, 2021, 5:01 PM

#

if you'd use your plugin instance in other classes the warning will disappear

quaint mantle Nov 20, 2021, 5:01 PM

#

red sedge question should I make every event in 1 class or separate every event's class

wdym? Event listeners?

sterile token Nov 20, 2021, 5:01 PM

#

I have a dought from java pure. Its there a way of getting class instance like: getClassName()#getMethod()?

red sedge Nov 20, 2021, 5:01 PM

#

quaint mantle wdym? Event listeners?

yh

tardy delta Nov 20, 2021, 5:01 PM

#

sterile token I have a dought from java pure. Its there a way of getting class instance like: ...

.newInstance()

quaint mantle Nov 20, 2021, 5:01 PM

#

What a bullshit

tardy delta Nov 20, 2021, 5:01 PM

#

but that creates a new one

sterile token Nov 20, 2021, 5:01 PM

#

sterile token I have a dought from java pure. Its there a way of getting class instance like: ...

Because with javaplugin I set the instance = this; but with pure java that its not possible

tardy delta Nov 20, 2021, 5:02 PM

#

sterile token Because with javaplugin I set the instance = this; but with pure java that its n...

heh?

quaint mantle Nov 20, 2021, 5:02 PM

#

Just dont use singletones

small ivy Nov 20, 2021, 5:02 PM

#

you would use a singleton pattern

sterile token Nov 20, 2021, 5:02 PM

#

One said dont use singleton and the other said use a singleton pattern

#

Omg

quaint mantle Nov 20, 2021, 5:02 PM

#

Pass your objects in constructors as any other depenency

tardy delta Nov 20, 2021, 5:02 PM

#

big brain time today

#

not possible in enums and utility classes

quaint mantle Nov 20, 2021, 5:03 PM

#

You shouldnt use plugin in enums and utility classes

red sedge Nov 20, 2021, 5:03 PM

#

quaint mantle wdym? Event listeners?

so which one?

young knoll Nov 20, 2021, 5:03 PM

#

I use JavaPlugin.getPlugin in enums

red sedge Nov 20, 2021, 5:03 PM

#

separate or all in one

quaint mantle Nov 20, 2021, 5:03 PM

#

If you use plugin in enums you are doing something wrong

tardy delta Nov 20, 2021, 5:03 PM

#

young knoll I use JavaPlugin.getPlugin in enums

me too uwu

quaint mantle Nov 20, 2021, 5:04 PM

#

enums are static, plugin is not by its natutre

young knoll Nov 20, 2021, 5:04 PM

#

Namespaced keys

#

Although you don’t need a plugin instance for those anymore so I could remove it

quaint mantle Nov 20, 2021, 5:04 PM

#

Enums are being initialized on class loading, before plugins

quaint mantle Nov 20, 2021, 5:05 PM

#

young knoll Although you don’t need a plugin instance for those anymore so I could remove it

you need. Constructor without plugin is for internal usage and its deprecated

tardy delta Nov 20, 2021, 5:05 PM

#

plugin.getName() 😳

#

and Bukkit.getPluginManager().disablePlugin(PLUGIN);

spare prism Nov 20, 2021, 5:06 PM

#

Why doesn't it work?

    @EventHandler
    public void onCraftItem(CraftItemEvent event) {
        if(!(event.getRecipe() instanceof ShapedRecipe)) return;
        if(!RecipesManager.getShapedRecipes().contains((ShapedRecipe) event.getRecipe())) {
            event.setCancelled(true);
        }
    }

I want to block all the recipes except my recipes, but it blocks all the recipes (default and my recipes)

sterile token Nov 20, 2021, 5:06 PM

#

dont spam

#

You have already ask that before

quaint mantle Nov 20, 2021, 5:06 PM

#

spare prism Why doesn't it work? ```java @EventHandler public void onCraftItem(Craft...

Try using recipe Keys instead of actual recipes

spare prism Nov 20, 2021, 5:07 PM

#

sterile token You have already ask that before

ok, sorry

spare prism Nov 20, 2021, 5:07 PM

#

quaint mantle Try using recipe Keys instead of actual recipes

ty, I'll try it now

sterile token Nov 20, 2021, 5:07 PM

#

Which was it?

tardy delta Nov 20, 2021, 5:10 PM

#

is ChatColor.GRAY the default one for console?

#

or is it white?

small ivy Nov 20, 2021, 5:10 PM

#

it's fine if it's not used

sterile token Nov 20, 2021, 5:10 PM

#

What do you want to do?

small ivy Nov 20, 2021, 5:11 PM

#

it's fine

#

I doubt that

quaint mantle Nov 20, 2021, 5:12 PM

#

tardy delta is ChatColor.GRAY the default one for console?

White. Thats logger

small ivy Nov 20, 2021, 5:12 PM

#

that's not because it's not used

#

ItemSlotLock line 10

#

you're getting a NPE

young knoll Nov 20, 2021, 5:14 PM

#

quaint mantle you need. Constructor without plugin is for internal usage and its deprecated

NamespacedKey.fromString

quaint mantle Nov 20, 2021, 5:15 PM

#

thats unecessary parsing

sterile token Nov 20, 2021, 5:15 PM

#

You should first read about the library. And then use the api

#

btw

small ivy Nov 20, 2021, 5:16 PM

#

Null Pointer Exception, or in other words your program was trying to use something that was null

tardy delta Nov 20, 2021, 5:16 PM

#

nullpointer, calling null.someMethod()

spare prism Nov 20, 2021, 5:16 PM

#

quaint mantle Try using recipe Keys instead of actual recipes

it works, tysm

tardy delta Nov 20, 2021, 5:17 PM

#

the itemmeta can be null, the lore

quaint mantle Nov 20, 2021, 5:17 PM

#

so many npes can happen hetr lol

#

the item can be null

tardy delta Nov 20, 2021, 5:18 PM

#

i never understood the difference between null and new ItemStack(Material.AIR)

quaint mantle Nov 20, 2021, 5:18 PM

#

you can call methods on air itemstack

tardy delta Nov 20, 2021, 5:18 PM

#

why?

#

can i have a meta or something

chrome beacon Nov 20, 2021, 5:19 PM

#

Air can't have meta

young knoll Nov 20, 2021, 5:19 PM

#

But you can call other methods on it

quaint mantle Nov 20, 2021, 5:19 PM

#

you still can getType and getAmount

young knoll Nov 20, 2021, 5:19 PM

#

Like isAir

tardy delta Nov 20, 2021, 5:20 PM

#

2 air 🤔

quaint mantle Nov 20, 2021, 5:20 PM

#

Btw is there any "R" alternatives in hextalk?

digital rain Nov 20, 2021, 5:21 PM

#

i know this is a weird question but what do i do when i created a soup instead of lines of code :(

brave goblet Nov 20, 2021, 5:21 PM

#

java.lang.NullPointerException: Cannot invoke "org.bukkit.inventory.meta.ItemMeta.getLore()" because the return value of "org.bukkit.inventory.ItemStack.getItemMeta()" is null

  if(player.getInventory().getItemInMainHand().getItemMeta().getLore().equals("[§2Reusable Mob Changer]")){
              player.sendMessage("Clicked on spawner correctly");
          ```
I get these error message but when i run this it works and returns [§2Reusable Mob Changer] could some one help pls?
```java
   if(action.equals(Action.RIGHT_CLICK_AIR)){
            String str = player.getInventory().getItemInMainHand().getItemMeta().getLore().toString();

            Toolkit toolkit = Toolkit.getDefaultToolkit();
            Clipboard clipboard = toolkit.getSystemClipboard();
            StringSelection strSel = new StringSelection(str);
            clipboard.setContents(strSel, null);
        }```

young knoll Nov 20, 2021, 5:21 PM

#

getItemMeta only returns null on air

quaint mantle Nov 20, 2021, 5:22 PM

#

wtf are you doing with system clipboard

brave goblet Nov 20, 2021, 5:22 PM

#

quaint mantle wtf are you doing with system clipboard

getting item meta

digital rain Nov 20, 2021, 5:22 PM

#

yes check first whether the the item has meta

quaint mantle Nov 20, 2021, 5:22 PM

#

From system clipboard????

brave goblet Nov 20, 2021, 5:22 PM

#

digital rain yes check first whether the the item has meta

it only has lore

young knoll Nov 20, 2021, 5:23 PM

#

Lore means it has meta

brave goblet Nov 20, 2021, 5:23 PM

#

quaint mantle From system clipboard????

how else do u suggest i copy the item meta?

#

well then yes i do have meta

young knoll Nov 20, 2021, 5:23 PM

#

But the item you are holding may not always be that item

#

If you are holding nothing, then it won’t have meta

brave goblet Nov 20, 2021, 5:23 PM

#

ye thats true

#

so how can i correct this?

#

should i use a try catch

quaint mantle Nov 20, 2021, 5:24 PM

#

what are you trying to do, lmao? ItemMeta.clone?

digital rain Nov 20, 2021, 5:24 PM

#

i always first if all this only then i ask for the lore

quaint mantle Nov 20, 2021, 5:25 PM

#

(local variables exist)

young knoll Nov 20, 2021, 5:25 PM

#

You really could use a variable there

brave goblet Nov 20, 2021, 5:25 PM

#

quaint mantle what are you trying to do, lmao? ItemMeta.clone?

no

young knoll Nov 20, 2021, 5:25 PM

#

But yes that is correct

digital rain Nov 20, 2021, 5:26 PM

#

brave goblet how else do u suggest i copy the item meta?

.getlore

#

or .getitemmeta

quaint mantle Nov 20, 2021, 5:26 PM

#

Wdym by copying ItemMeta?

digital rain Nov 20, 2021, 5:26 PM

#

^

brave goblet Nov 20, 2021, 5:27 PM

#

I mean with colour codes

#

it has special characters

digital rain Nov 20, 2021, 5:27 PM

#

hmm?

brave goblet Nov 20, 2021, 5:28 PM

#

ah it works now ty

#

and I am idiot

#

player.getInventory().getItemInMainHand().getItemMeta().getLore().toString().equals()
not player.getInventory().getItemInMainHand().getItemMeta().getLore().equals()

quaint mantle Nov 20, 2021, 5:30 PM

#

Ehhh....

digital rain Nov 20, 2021, 5:30 PM

#

getlore returns list <String>

quaint mantle Nov 20, 2021, 5:30 PM

#

ToString is worse

ancient plank Nov 20, 2021, 5:32 PM

#

have you ever heard of else if statements

digital rain Nov 20, 2021, 5:34 PM

#

ok but i need people to help me know bc i have also barely any knowledge with yml, so is this all within boundaries of good syntax?

#

whats that

ivory sleet Nov 20, 2021, 5:35 PM

#

digital rain ok but i need people to help me know bc i have also barely any knowledge with ym...

That’s very hard to read

#

But how does that code have anything to do with yml?

digital rain Nov 20, 2021, 5:36 PM

#

config file

ivory sleet Nov 20, 2021, 5:36 PM

#

Yuh but it’s not yaml specific based on that code you sent

digital rain Nov 20, 2021, 5:36 PM

#

its not configuration tho i just save it there for now

ivory sleet Nov 20, 2021, 5:37 PM

#

Alright

digital rain Nov 20, 2021, 5:37 PM

#

ivory sleet Yuh but it’s not yaml specific based on that code you sent

i meant the Main.instance.getConfig()set thingies

ivory sleet Nov 20, 2021, 5:37 PM

#

Wdym by good syntax?

#

Clean code?

digital rain Nov 20, 2021, 5:38 PM

#

i mean whether it works

ivory sleet Nov 20, 2021, 5:38 PM

#

Papple try and see

tardy delta Nov 20, 2021, 5:38 PM

#

quaint mantle From system clipboard????

:panik:

digital rain Nov 20, 2021, 5:39 PM

#

ivory sleet Papple try and see

not like i have 5 others errors in my script but yeah you have a point

ivory sleet Nov 20, 2021, 5:41 PM

#

If it’s a java class then it is not a script

#

But yes show those 5 errors then maybe?

tardy delta Nov 20, 2021, 5:42 PM

#

js :kekw:

quaint mantle Nov 20, 2021, 5:42 PM

#

Why did i got pinged

tardy delta Nov 20, 2021, 5:44 PM

#

quaint mantle Why did i got pinged

the panik

#

about using the system clipboard

#

dont use event.setCancelled(false)

#

thats defaulted

digital rain Nov 20, 2021, 5:46 PM

#

line 49, nullpointerexcpetion Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

📎 Curing.java

tardy delta Nov 20, 2021, 5:47 PM

#

this line? timesHitList.set(playerList.indexOf(p.getUniqueId()), System.currentTimeMillis() - 5000);

digital rain Nov 20, 2021, 5:48 PM

#

yes

#

playerlist is most likely empty

tardy delta Nov 20, 2021, 5:48 PM

#

is timesHitList a map?

digital rain Nov 20, 2021, 5:48 PM

#

list

#

i use them all as lists instead of maps

#

and then i check for indexes

tardy delta Nov 20, 2021, 5:49 PM

#

it says the size is 0 and you're trying to get index 0 (the first element)

digital rain Nov 20, 2021, 5:49 PM

#

yes

summer scroll Nov 20, 2021, 5:50 PM

#

How can I get remaining time from a LocalDateTime? I want to compare it with 24 hours for example. So get remaining time from 24 hours and the LocalDateTime, idk If I explain it clearly.

quaint mantle Nov 20, 2021, 5:52 PM

#

summer scroll How can I get remaining time from a LocalDateTime? I want to compare it with 24 ...

Maybe you need Duration and not LocalDateTime?

summer scroll Nov 20, 2021, 5:52 PM

#

What should I do with the duration?

#

Duration#between(24h, LocalDateTime#now())

quaint mantle Nov 20, 2021, 5:53 PM

#

what are you trying to do?

summer scroll Nov 20, 2021, 5:53 PM

#

Getting remaining time

digital rain Nov 20, 2021, 5:55 PM

#

countdown you mean?

summer scroll Nov 20, 2021, 5:55 PM

#

Something like that, yeah.

quaint mantle Nov 20, 2021, 5:56 PM

#

Hmm? Maybe Duration.between(date, date.minusDays(1))

summer scroll Nov 20, 2021, 5:56 PM

#

I want to get a nice format too, like 2h 25m for example.

#

Basically I have a reputation system, and you can only give 3 reputation, and after that it will start countdown 24 hours till get your reputation usage reset.

digital rain Nov 20, 2021, 5:57 PM

#

tardy delta it says the size is 0 and you're trying to get index 0 (the first element)

wait so you mean i cannot use list.set if the list is empty and instead should use .add

quaint mantle Nov 20, 2021, 5:58 PM

#

social credit

tardy delta Nov 20, 2021, 5:59 PM

#

i dunno

digital rain Nov 20, 2021, 5:59 PM

#

hmm

tardy delta Nov 20, 2021, 5:59 PM

#

why not just adding?

digital rain Nov 20, 2021, 6:00 PM

#

bc they have to be in an order since i use multiple lists as maps basically

#

basically if the first list contains values they will be associated with the values in the other list at the same index

#

okay at least ik what the problem

tardy delta Nov 20, 2021, 6:03 PM

#

if you use a set i guess the values will be overwritten if they are already in the set

sterile token Nov 20, 2021, 6:05 PM

#

Hey people is there way of adding a fake player to spigot server. So we can use the spigot messaging channel without online players?

tardy delta Nov 20, 2021, 6:05 PM

#

add npcs?

sterile token Nov 20, 2021, 6:05 PM

#

No no fake players.

tardy delta Nov 20, 2021, 6:06 PM

#

npcs are in theory fake players

hybrid spoke Nov 20, 2021, 6:06 PM

#

you could also just jump to an alternative

tardy delta Nov 20, 2021, 6:06 PM

#

with a gameprofile

sterile token Nov 20, 2021, 6:06 PM

#

I want to do this, connect fake players to proxy, so the spigot server has recipients for the plugin messaging channel

hybrid spoke Nov 20, 2021, 6:07 PM

#

just use redis

sterile token Nov 20, 2021, 6:07 PM

#

I use shared hosting

quaint mantle Nov 20, 2021, 6:07 PM

#

NamespacedKey key = new NamespacedKey(new StoneMind(), "calcite");
Im trying to reference my main plugin class (StoneMind) in a NamespacedKey, is it correct?

sterile token Nov 20, 2021, 6:07 PM

#

I cannot host redis

tardy delta Nov 20, 2021, 6:07 PM

#

quaint mantle `NamespacedKey key = new NamespacedKey(new StoneMind(), "calcite");` Im trying t...

dont create new instances

#

btw what is redis?

sterile token Nov 20, 2021, 6:08 PM

#

do you know how to create an entityplayer that affects the Bukkit#getOnlinePlayers() Collection?

quaint mantle Nov 20, 2021, 6:08 PM

#

tardy delta dont create new instances

im trying to make a custom recipe

hybrid spoke Nov 20, 2021, 6:09 PM

#

sterile token I cannot host redis

edit: being stupid

sterile token Nov 20, 2021, 6:09 PM

#

He?

#

Explain

#

With redis I need a hosting bruh

#

I use a shared hosting and i dont have money to buy a redis hosting service

#

Thats what i refer to

quaint mantle Nov 20, 2021, 6:10 PM

#

tardy delta dont create new instances

anyway how would I reference my main class then?

hybrid spoke Nov 20, 2021, 6:10 PM

#

search up redis pub/sub

sterile token Nov 20, 2021, 6:10 PM

#

I NOWW

#

But i need a hosting for that redis

tardy delta Nov 20, 2021, 6:10 PM

#

quaint mantle anyway how would I reference my main class then?

are you using a instance = this or something related in your main class?

sterile token Nov 20, 2021, 6:10 PM

#

You need to install redis somewhere

#

Omg

#

You cant use redis if you dont have installed it

quaint mantle Nov 20, 2021, 6:11 PM

#

tardy delta are you using a **instance = this** or something related in your main class?

the NamespacedKey is in another class, so i cant use this

tardy delta Nov 20, 2021, 6:11 PM

#

i know

sterile token Nov 20, 2021, 6:11 PM

#

And i dont use a vps where i can install redis. I use a hosting

tardy delta Nov 20, 2021, 6:13 PM

#

public class MainClass {
private static MainClass instance;

public void onEnable() {
  instance = this;
}

public static MainCLass getInstance() {
  return instance;
}
}

in your other class

new NameSpacedKey(MainClass.getInstance(), "   ");```

quaint mantle Nov 20, 2021, 6:14 PM

#

oh ok

quaint mantle Nov 20, 2021, 6:17 PM

#

tardy delta ```java public class MainClass { private static MainClass instance; public void...

it still doesnt seem to work

tardy delta Nov 20, 2021, 6:18 PM

#

what doesnt work?

quaint mantle Nov 20, 2021, 6:20 PM

#

i tried your method and tried registering a custom recipe

#

wait holduip

#

ok nvm it worked

red sedge Nov 20, 2021, 6:27 PM

#

how can I get a value from a string like "Damage: +%float%"

tardy delta Nov 20, 2021, 6:29 PM

#

substring it?

#

or is it from config?

red sedge Nov 20, 2021, 6:30 PM

#

its not

#

from the lore of the item

tardy delta Nov 20, 2021, 6:32 PM

#

if its Damage: 1234567890 then use

Long.parseLong(lore.get(line).substring(8));```

red sedge Nov 20, 2021, 6:32 PM

#

hmm

#

maybe i can combine that with starts with

#

but like what can I do about the colour codes?

tardy delta Nov 20, 2021, 6:33 PM

#

ChatColor.stripColor(String) is something u guess

red sedge Nov 20, 2021, 6:33 PM

#

oh

#

okay thank you!

quaint mantle Nov 20, 2021, 6:34 PM

#

tardy delta if its **Damage: 1234567890** then use ```java Long.parseLong(lore.get(line).su...

Use pdc for the love of god

#

lore is not for data storage

tardy delta Nov 20, 2021, 6:35 PM

#

he says it is from lore

tardy delta Nov 20, 2021, 6:56 PM

#

smh disabling tabcomplete for console

#

i'm trying to execute a method every time a overridden method is called without putting it in every overridden method

smoky tinsel Nov 20, 2021, 7:03 PM

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guys

misty current Nov 20, 2021, 7:04 PM

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i'm calling spigot().respawn(); on a player on PlayerDeath event, but the dead player picks up the items dropped in the location they died, resulting in a keep-inventory like behaviur

errant snow Nov 20, 2021, 7:05 PM

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anyone have issues with unresolved references when trying to compile a module in intellij that depends on another module in the same project?

I've run maven install on the project i need as a dependency and I see it in my .m2 folder, however when compiling the second project it gives me unresolved reference errors and fails to compile

smoky tinsel Nov 20, 2021, 7:05 PM

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public class npc {

    private static List<EntityPlayer> NPC = new ArrayList<EntityPlayer>();
    private static DataWatcher watcher;

    public static void creatNPC(Player p, String skin)
    {
        MinecraftServer s = ((CraftServer) Bukkit.getServer()).getServer();
        WorldServer w = ((CraftWorld) Bukkit.getWorld(p.getWorld().getName())).getHandle();
        GameProfile gameProfile = new GameProfile(UUID.randomUUID(),skin);
        EntityPlayer npc = new EntityPlayer(s,w,gameProfile,new PlayerInteractManager(w));
        npc.setLocation(p.getLocation().getX(),p.getLocation().getY(),p.getLocation().getZ(),p.getLocation().getYaw(),p.getLocation().getPitch());


        watcher = npc.getDataWatcher();
        watcher.set(new DataWatcherObject<Byte>(16, DataWatcherRegistry.a), new Byte((byte) 127));
        npc.setHealth(100);
        String[] name = getSkin(p,skin);
        gameProfile.getProperties().put("textures" , new Property("textures",name[0], name[1]));

        addNPCPacket(npc);
        NPC.add(npc);
    }

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   public static String[] getSkin(Player p, String name)
    {
        try{
            URL url = new URL("https://api.mojang.com/users/profiles/minecraft/" + name);
            InputStreamReader reader = new InputStreamReader(url.openStream());
            String uuid = new JsonParser().parse(reader).getAsJsonObject().get("id").getAsString();
            URL url2 = new URL("https://sessionserver.mojang.com/session/minecraft/profile/" + uuid + "?unsigned=false");
            InputStreamReader reader2 = new InputStreamReader(url2.openStream());
            JsonObject property = new JsonParser().parse(reader2).getAsJsonObject().get("properties").getAsJsonArray().get(0).getAsJsonObject();
            String texture = property.get("value").getAsString();
            String signature = property.get("signature").getAsString();
            return new String[] {texture, signature};
        }
        catch (Exception e)
        {
            EntityPlayer player = ((CraftPlayer) p).getHandle();
            GameProfile profile = player.getProfile();
            Property property = profile.getProperties().get("textures").iterator().next();
            String texture = property.getValue();
            String signature = property.getSignature();
            return new String[] {texture , signature};
        }
    }

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 public static void addNPCPacket(EntityPlayer npc)
    {
        for(Player p : Bukkit.getOnlinePlayers())
        {
            PlayerConnection c = ((CraftPlayer)p).getHandle().playerConnection;
            c.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, npc));
            c.sendPacket(new PacketPlayOutNamedEntitySpawn(npc));
            c.sendPacket(new PacketPlayOutEntityHeadRotation(npc,(byte) (npc.yaw * 256/360)));
            watcher = npc.getDataWatcher();
            watcher.set(new DataWatcherObject<Byte>(16, DataWatcherRegistry.a), new Byte((byte) 127));
            c.sendPacket(new PacketPlayOutEntityMetadata(npc.getId(), watcher, true));
        }
    }

    public static void addjoinNPCPacket(Player p)
    {
        for(EntityPlayer npc : NPC)
        {
            PlayerConnection c = ((CraftPlayer)p).getHandle().playerConnection;
            c.sendPacket(new PacketPlayOutEntityDestroy(npc.getId()));
            c.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, npc));
        }
    }

    public static List<EntityPlayer> getNPCs()
    {
        return NPC;
    }

}

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this was work in 1.16.5

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but i do not have any idea to fix this

errant snow Nov 20, 2021, 7:06 PM

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you're using nms, it'll break every version

smoky tinsel Nov 20, 2021, 7:06 PM

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can someone help me to fix this?

smoky tinsel Nov 20, 2021, 7:07 PM

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errant snow you're using nms, it'll break every version

ik so i want to ask you guys about NMS

misty current Nov 20, 2021, 7:07 PM

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you need to change the imports

errant snow Nov 20, 2021, 7:07 PM

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find the new mappings

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there are resources on spigot to deobfuscate the mappings

smoky tinsel Nov 20, 2021, 7:07 PM

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for ex what did npc.yaw change to

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?

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i alr change the import

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b-but nothing change mean almost all of thing didn't change

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at all

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;-;.......... pls help this poor kid...... ;-;

livid tundra Nov 20, 2021, 7:10 PM

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does the method getBedSpawnLocation in Player get the spawn for respawn anchors? if not, how do I get the spawn?

smoky tinsel Nov 20, 2021, 7:11 PM

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errant snow find the new mappings

i try many thing but not good way to fix this problem

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also almost of thing that i was use is changed

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playerConnetion is changed

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mean PlayerConnection c = ((CraftPlayer)p).getHandle().playerConnection is changed

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;-; help me

digital rain Nov 20, 2021, 7:32 PM

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playerconnection?

lyric grove Nov 20, 2021, 7:33 PM

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Hi, im trying to access PacketPlayOutSpawnEntityLiving "a" field, how would i make it accessible?

digital rain Nov 20, 2021, 7:34 PM

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wdym

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accessible where

lyric grove Nov 20, 2021, 7:35 PM

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sorry i meant the b field

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as it is private

digital rain Nov 20, 2021, 7:35 PM

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if its a private you can only acces it in that class

lyric grove Nov 20, 2021, 7:36 PM

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yeah but is it possible to set it accessible

young knoll Nov 20, 2021, 7:36 PM

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Reflection

digital rain Nov 20, 2021, 7:36 PM

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lyric grove yeah but is it possible to set it accessible

have it public then

lyric grove Nov 20, 2021, 7:37 PM

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thats in the spigot

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PacketPlayOutSpawnEntityLiving

digital rain Nov 20, 2021, 7:37 PM

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where do you want it accessible

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like an input?

lyric grove Nov 20, 2021, 7:37 PM

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in my plugin

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wdym

digital rain Nov 20, 2021, 7:38 PM

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bro "public" makes it accessible anywhere you just do className.variable

lyric grove Nov 20, 2021, 7:38 PM

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yes but the one i want to access it private

lyric grove Nov 20, 2021, 7:39 PM

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lyric grove sorry i meant the b field

.

young knoll Nov 20, 2021, 7:39 PM

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young knoll Reflection

.

stone sinew Nov 20, 2021, 7:39 PM

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lyric grove yes but the one i want to access it private

Class.getDeclaredField("field").setAccessible(true)

lyric grove Nov 20, 2021, 7:39 PM

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so would i get the field from that class and set it accessable?

lyric grove Nov 20, 2021, 7:39 PM

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stone sinew `Class.getDeclaredField("field").setAccessible(true)`

thanks

west oxide Nov 20, 2021, 7:40 PM

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hey

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how can i do something onevent after a command ?

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i want to be able to freeze players

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on /freeze player

red sedge Nov 20, 2021, 7:45 PM

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how can I run something periodically while a player is online

digital rain Nov 20, 2021, 7:45 PM

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runnables

red sedge Nov 20, 2021, 7:45 PM

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but like how do I put a condition to runnables?

digital rain Nov 20, 2021, 7:46 PM

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simply get the list of online players and run it for eeach of him

digital rain Nov 20, 2021, 7:46 PM

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red sedge but like how do I put a condition to runnables?

what condition do you mean

red sedge Nov 20, 2021, 7:46 PM

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I was thinking while the player is online

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like I can get if the player is online

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but how do I make it so it stops if the player is not

digital rain Nov 20, 2021, 7:47 PM

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well in the runnable you can check whether the player eaquals null, if he does hes ofline

red sedge Nov 20, 2021, 7:48 PM

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how?

digital rain Nov 20, 2021, 7:48 PM

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if (p == null) {return;}

red sedge Nov 20, 2021, 7:48 PM

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no but like how do I use that in a runnable

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wouldnt that just restart it

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and not stop it

digital rain Nov 20, 2021, 7:50 PM

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you mean stopping the runnable?

red sedge Nov 20, 2021, 7:51 PM

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mhm

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        new BukkitRunnable() {
            @Override
            public void run() {
                // things
                if (Bukkit.getPlayer("iBoard") == null) cancel();
            }
        }.runTaskTimer(OrbRPG.getInstance(), 0, 20);```

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smth like this?

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idk what cancel does

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but it seems to cancel the task

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but im not sure if it just stops it for that run

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or stops it completely

digital rain Nov 20, 2021, 7:56 PM

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i think it stops completely

west oxide Nov 20, 2021, 7:57 PM

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hey

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i have an array list

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and i want to remove player from it

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and add player to it

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i cant find how :(

ivory sleet Nov 20, 2021, 7:58 PM

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List::remove
List::add?

west oxide Nov 20, 2021, 7:58 PM

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wait that's a thing ?

ivory sleet Nov 20, 2021, 7:58 PM

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Yuck, yes

west oxide Nov 20, 2021, 7:58 PM

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then why no one talking about it when i looked this up on google lol

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F

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ty

ivory sleet Nov 20, 2021, 7:58 PM

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No worries

west oxide Nov 20, 2021, 7:59 PM

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ivory sleet Nov 20, 2021, 7:59 PM

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no no no

west oxide Nov 20, 2021, 7:59 PM

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uuid is a var i declared before

ivory sleet Nov 20, 2021, 7:59 PM

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You need to call remove on the actual list instance

west oxide Nov 20, 2021, 7:59 PM

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oh

ivory sleet Nov 20, 2021, 8:00 PM

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For instance

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List<UUID> x = new ArrayList<>();
x.add(player.getUniqueId());

west oxide Nov 20, 2021, 8:01 PM

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        if (args.length == 1){

            Player target = Bukkit.getPlayerExact(args[0]);
            if (target != null){
                UUID uuid = target.getUniqueId();

                if (freezed.contains(uuid)) {
                    List::remove(uuid);
                }
                else if (!(freezed.contains(uuid))) {
                    List.
                }
            else{
                sender.sendMessage(utils.chat("&cPlayer not found or offline."));
                }
        }```

ivory sleet Nov 20, 2021, 8:01 PM

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freezed.add(blah)

red sedge Nov 20, 2021, 8:01 PM

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List::remove(uuid);

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since when thats a tihng?

ivory sleet Nov 20, 2021, 8:01 PM

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It’s not

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Well

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Method references can be used in certain places

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But not with that syntax

west oxide Nov 20, 2021, 8:02 PM

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so i replace List::remove(uuid);
by freezed.remove(uuid); ?

ivory sleet Nov 20, 2021, 8:02 PM

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Yes

west oxide Nov 20, 2021, 8:02 PM

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oh ok

ivory sleet Nov 20, 2021, 8:02 PM

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freezed is a variable which contains your list object/instance

west oxide Nov 20, 2021, 8:02 PM

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west oxide Nov 20, 2021, 8:03 PM

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ivory sleet freezed is a variable which contains your list object/instance

yeah

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wait am stupid

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lol

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ok thank you it worked :D

ivory sleet Nov 20, 2021, 8:04 PM

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👍

west oxide Nov 20, 2021, 8:04 PM

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now i'll add an onevent that checks player movement

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and if player is on the list

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it will cancel the event

ivory sleet Nov 20, 2021, 8:04 PM

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😐

west oxide Nov 20, 2021, 8:04 PM

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is that good ?

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i supose not lol

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its /freeze command

ivory sleet Nov 20, 2021, 8:04 PM

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an array list is quite inefficient for that

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use a hash set

west oxide Nov 20, 2021, 8:05 PM

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ok amma google that

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thank you

ivory sleet Nov 20, 2021, 8:05 PM

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good luck

topaz cape Nov 20, 2021, 8:06 PM

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west oxide it will cancel the event

don't cancel the move event

west oxide Nov 20, 2021, 8:07 PM

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why

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and how better do it ?

topaz cape Nov 20, 2021, 8:07 PM

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that's usually so buggy instead tp the player to their frozen location

ivory sleet Nov 20, 2021, 8:07 PM

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yeah

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as the event can only catch up to 20 ticks precision

west oxide Nov 20, 2021, 8:08 PM

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ivory sleet as the event can only catch up to 20 ticks precision

cancel event ?

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i'll try both since am still practicing

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i've seen ppl say its buggy

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i wanna see how it looks xD

red sedge Nov 20, 2021, 8:08 PM

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if you cancel the event it will look buggy client side

west oxide Nov 20, 2021, 8:09 PM

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ooh

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i'll try it

red sedge Nov 20, 2021, 8:09 PM

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well i think it will look buggy eitherway?

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maybe try teleporting them to the ground?

west oxide Nov 20, 2021, 8:10 PM

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red sedge maybe try teleporting them to the ground?

i"ll test around and update on what works best

topaz cape Nov 20, 2021, 8:10 PM

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west oxide i wanna see how it looks xD

oh lol enjoy

west oxide Nov 20, 2021, 8:10 PM

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i dont mind it looking kind of buggy

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as they'll receive a message saying they are frozen

west oxide Nov 20, 2021, 8:10 PM

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topaz cape oh lol enjoy

ty :D

red sedge Nov 20, 2021, 8:10 PM

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west oxide as they'll receive a message saying they are frozen

yh its kinda annoying but try it yourself

topaz cape Nov 20, 2021, 8:10 PM

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red sedge if you cancel the event it will look buggy client side

and server side too btw
sometimes they can move

west oxide Nov 20, 2021, 8:11 PM

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red sedge yh its kinda annoying but try it yourself

oh okay

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meanwhile ... :D

quaint mantle Nov 20, 2021, 8:11 PM

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how do i set a custom item with metadata as an ingredient in a recipe without it giving this error

west oxide Nov 20, 2021, 8:11 PM

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topaz cape and server side too btw sometimes they can move

ok i'll just use the tp method

quaint mantle Nov 20, 2021, 8:11 PM

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Could try to set player velocity to 0 no?

red sedge Nov 20, 2021, 8:12 PM

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topaz cape and server side too btw sometimes they can move

oh i thought it wouldnt since fro you to move serverside the event needs to not be cancelled

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oh

red sedge Nov 20, 2021, 8:12 PM

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west oxide ok i'll just use the tp method

try to turn off the players gravity

quaint mantle Nov 20, 2021, 8:13 PM

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player.setWalkSpeed(0.0F);

red sedge Nov 20, 2021, 8:13 PM

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you still should teleport the player btw

quaint mantle Nov 20, 2021, 8:13 PM

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And give them potion jump to.

quaint mantle Nov 20, 2021, 8:13 PM

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quaint mantle how do i set a custom item with metadata as an ingredient in a recipe without it...

pls help

red sedge Nov 20, 2021, 8:13 PM

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red sedge you still should teleport the player btw

just to make sure

red sedge Nov 20, 2021, 8:13 PM

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quaint mantle pls help

you need to fill out all the slots I think

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oh wait no

quaint mantle Nov 20, 2021, 8:14 PM

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what

red sedge Nov 20, 2021, 8:14 PM

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wait

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dont you need to set the items after settig the keys

young knoll Nov 20, 2021, 8:14 PM

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quaint mantle how do i set a custom item with metadata as an ingredient in a recipe without it...

RecipeChoice.ExactChoice

topaz cape Nov 20, 2021, 8:15 PM

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quaint mantle player.setWalkSpeed(0.0F);

teleporting the players is more respectful imo because in that case you can just not set the player speed back to something else because alot of servers Change the walk speed of players

quaint mantle Nov 20, 2021, 8:15 PM

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young knoll RecipeChoice.ExactChoice

uhh okay? how do i specify the item then

young knoll Nov 20, 2021, 8:15 PM

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quaint mantle uhh okay? how do i specify the item then

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/RecipeChoice.ExactChoice.html

red sedge Nov 20, 2021, 8:16 PM

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topaz cape teleporting the players is more respectful imo because in that case you can just...

i mean teleporting will still look buggy client side

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you can just save the walk speed to a var

topaz cape Nov 20, 2021, 8:16 PM

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red sedge i mean teleporting will still look buggy client side

nope

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it really is kinda smooth

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unlike cancelling the event

red sedge Nov 20, 2021, 8:16 PM

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are you sure you're considering ping?

topaz cape Nov 20, 2021, 8:16 PM

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well you can do both

digital rain Nov 20, 2021, 8:16 PM

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  b1ab20aa-20ba-4715-baba-c7ada4b2df76:
    Level: '1'
  9fef0449-7993-4a16-9875-4b095d67d65d:
    Level: '5'```
```for (String e : Main.instance.getConfig().getStringList("Players")) {
            playerList.add(UUID.fromString(e));
            levelList.add(Integer.valueOf(("Players." + e + ".Level")));```
tell me why this aint working

red sedge Nov 20, 2021, 8:16 PM

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combine em

quaint mantle Nov 20, 2021, 8:16 PM

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young knoll <https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/RecipeChoice.Exac...

aight, like this?
recipe.setIngredient('R', new RecipeChoice.ExactChoice(rock));

young knoll Nov 20, 2021, 8:17 PM

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mhm

quaint mantle Nov 20, 2021, 8:17 PM

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k thx

topaz cape Nov 20, 2021, 8:17 PM

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red sedge combine em

you can do both teleporting and changing walk speed

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but just cache the player walkspeed before anything

red sedge Nov 20, 2021, 8:17 PM

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yh

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and maybe just maybe close player's gravity or tp the player to the ground

visual tide Nov 20, 2021, 8:18 PM

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or just give speed 128

red sedge Nov 20, 2021, 8:18 PM

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we really just started arguing about the best way to make a practise plugin

tardy delta Nov 20, 2021, 8:34 PM

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👀

golden turret Nov 20, 2021, 8:50 PM

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what is the name of this

red sedge Nov 20, 2021, 8:50 PM

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?

ivory sleet Nov 20, 2021, 8:51 PM

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You have a package private instance variable

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And then on the same line, consecutively a clinit block