#help-development | SpigotMC | Page 1696

somber hull Sep 19, 2021, 3:16 AM

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Why is my computor not recognizing java 16

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i have to clarify the file path every time

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@unkempt peak

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i finally got the test command working

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i managed to make an armostand

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and sit on it

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upper vale Sep 19, 2021, 3:32 AM

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armor desync is annoying af

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i hope everything goes well for you

karmic bear Sep 19, 2021, 3:40 AM

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hey

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uh, how do you make custom exception messages get thrown in java

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since the exception constructor isnt working for me

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it forces me to make a try/catch block so it never uses my custom exception messages

upper vale Sep 19, 2021, 3:41 AM

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rethrow the exception

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why isnt the exception constructor working?

quaint mantle Sep 19, 2021, 4:04 AM

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so.... how should i play sounds in a radius

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do i just play the sound for the WORLD?

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World.playSound()

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and change its volume....?

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orrrr what

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should i https://tryitands.ee/ ?

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i'll try it and see

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yeah so WOrld#playSound plays it to the entirew orld i guess, flew away a lot and same things

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so not too sure

somber hull Sep 19, 2021, 4:22 AM

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quaint mantle yeah so WOrld#playSound plays it to the entirew orld i guess, flew away a lot an...

location#playSound?

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maybe

quaint mantle Sep 19, 2021, 4:22 AM

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somber hull location#playSound?

thats a thing?

somber hull Sep 19, 2021, 4:23 AM

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Maybe

quaint mantle Sep 19, 2021, 4:23 AM

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it is not

waxen plinth Sep 19, 2021, 4:23 AM

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Huh

somber hull Sep 19, 2021, 4:23 AM

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are ytou doing world.playSound(location, sound, volume)

waxen plinth Sep 19, 2021, 4:23 AM

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There's Player#playSound

waxen plinth Sep 19, 2021, 4:24 AM

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somber hull are ytou doing world.playSound(location, sound, volume)

This method doesn't play it to the entire world

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But it can carry extremely far if you set the volume high

somber hull Sep 19, 2021, 4:24 AM

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waxen plinth This method doesn't play it to the entire world

I thought so

quaint mantle Sep 19, 2021, 4:25 AM

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waxen plinth But it can carry extremely far if you set the volume high

what should i set the volume to

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its only at 1.5

somber hull Sep 19, 2021, 4:25 AM

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its probably a double

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where 1.5 is like 150%

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or something crazy

waxen plinth Sep 19, 2021, 4:25 AM

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No

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1.5 is fine

somber hull Sep 19, 2021, 4:25 AM

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😐

waxen plinth Sep 19, 2021, 4:26 AM

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Definitely doesn't play to the entire world

quaint mantle Sep 19, 2021, 4:26 AM

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waxen plinth Definitely doesn't play to the entire world

odd LOL

somber hull Sep 19, 2021, 4:26 AM

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Should i teleport an entity, or set the velocity of an entity?

quaint mantle Sep 19, 2021, 4:26 AM

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i could hear it at around 50 blocks away..

somber hull Sep 19, 2021, 4:26 AM

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For a vehicle

quaint mantle Sep 19, 2021, 4:26 AM

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somber hull Should i teleport an entity, or set the velocity of an entity?

with velocity comes fall damage

waxen plinth Sep 19, 2021, 4:26 AM

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Probably set velocity so it's smoother

quaint mantle Sep 19, 2021, 4:26 AM

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somber hull are ytou doing world.playSound(location, sound, volume)

for (Player player : location.getNearbyPlayers(/**/))
  player.playSound(...);

waxen plinth Sep 19, 2021, 4:26 AM

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You can set fall distance to reduce or disable fall damage

dry forum Sep 19, 2021, 4:27 AM

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so i have Chunk ec = (Chunk) p.getLocation(); for (Entity entity : ec.getEntities()) {, how can i get the ammount of entities in the loop? .getSize doesnt work

quaint mantle Sep 19, 2021, 4:27 AM

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.size()

dry forum Sep 19, 2021, 4:27 AM

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Cannot resolve method 'size' in 'Entity'

quaint mantle Sep 19, 2021, 4:27 AM

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Bruh

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bruh

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ec.getEntities().size()

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^that

dry forum Sep 19, 2021, 4:28 AM

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nope, doesnt work still says Cannot resolve method 'size' in 'Entity' Chunk ec = (Chunk) p.getLocation(); for (Entity entity : ec.getEntities()) { ec.getEntities().size(); break;

quaint mantle Sep 19, 2021, 4:28 AM

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bro

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Bruh

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idk whats happening anymore

quaint mantle Sep 19, 2021, 4:29 AM

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dry forum nope, doesnt work still says ```Cannot resolve method 'size' in 'Entity'``` ``` ...

What is the general point of your code

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agree

dry forum Sep 19, 2021, 4:29 AM

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get the ammount of entities in a chunk

quaint mantle Sep 19, 2021, 4:29 AM

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so why do you need а loop

dry forum Sep 19, 2021, 4:30 AM

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to loop the entities in the chunk?

waxen plinth Sep 19, 2021, 4:30 AM

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Chunk#getEntities returns an array

quaint mantle Sep 19, 2021, 4:30 AM

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But you don't need it if you just need to get siE

waxen plinth Sep 19, 2021, 4:30 AM

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You get its size with .length

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Looping just to get one value and immediately break is very pointless though

dry forum Sep 19, 2021, 4:31 AM

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ah thanks

turbid tiger Sep 19, 2021, 4:35 AM

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I have implemented a feature that allows end crystals to be turned into sentries which attack hostile mobs. I do this by using a listener for a right click of the crystal which triggers a runnable. How can I make it so that crystals which become sentries retain their sentry-status persistently? Should I add a list of crystal coordinates to a data store and then use those coords upon server startup to re-create the runnables? What is the best course of action here?

somber hull Sep 19, 2021, 4:39 AM

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Ok

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so

somber hull Sep 19, 2021, 4:40 AM

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turbid tiger I have implemented a feature that allows end crystals to be turned into sentries...

i would, then on chunk load not server startup

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Cause if you try to access unloaded chunks you get an NPE

turbid tiger Sep 19, 2021, 4:40 AM

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Oh smart

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But how should I trigger the runnable creation?

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Is there an on chunk load event?

somber hull Sep 19, 2021, 4:41 AM

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ye

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I have a long that is < 0 for left > 0 for right, and another thats the same thing but for foreward and backward

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how would i translate that into like changing velocity

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            public void onPacketReceiving(PacketEvent event) {
                Player plr = event.getPlayer();
                PacketContainer packet = event.getPacket();
                float sideways = packet.getFloat().read(0);
                float forward = packet.getFloat().read(1);
            }

turbid tiger Sep 19, 2021, 4:52 AM

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If I want to check if there is an EnderCrystal in event.getChunk().getEntities(), do I need to iterate with a for loop and check if every entity is an instanceof? Or is there a better way?

alpine urchin Sep 19, 2021, 4:53 AM

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Entity#getType == EntityType.ENDER_CRYSTAL

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yea you gotta iterate

turbid tiger Sep 19, 2021, 4:54 AM

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alright thank you

alpine urchin Sep 19, 2021, 4:54 AM

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np

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if its in that chunk there shouldn’t be that many entities?

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so it shouldn’t be a problem

turbid tiger Sep 19, 2021, 4:55 AM

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alpine urchin if its in that chunk there shouldn’t be that many entities?

wdym that chunk? It runs for every chunk

quaint mantle Sep 19, 2021, 4:55 AM

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does anybody know which part of the EntityHorseAbstract class

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has the player ride code

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im trying to apply it to other custom mobs

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everything online is outdated

alpine urchin Sep 19, 2021, 4:56 AM

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turbid tiger wdym that chunk? It runs for every chunk

ok

turbid tiger Sep 19, 2021, 4:56 AM

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do you think that will cause performance issues

alpine urchin Sep 19, 2021, 4:57 AM

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might be a tiny bit heavy

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what are you trying to achieve

turbid tiger Sep 19, 2021, 4:58 AM

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I have implemented a feature that allows end crystals to be turned into sentries which attack hostile mobs. I do this by using a listener for a right click of the crystal which triggers a runnable. How can I make it so that crystals which become sentries retain their sentry-status persistently? Should I add a list of crystal coordinates to a data store and then use those coords upon server startup to re-create the runnables? What is the best course of action here?

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No way to do it?

somber hull Sep 19, 2021, 5:03 AM

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turbid tiger I have implemented a feature that allows end crystals to be turned into sentries...

yes

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i said

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on chunk load

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/world/ChunkLoadEvent.html

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

declaration: package: org.bukkit.event.world, class: ChunkLoadEvent

turbid tiger Sep 19, 2021, 5:03 AM

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yes I know what you said, @alpine urchin stated that running on every chunk load would be a bit heavy

somber hull Sep 19, 2021, 5:03 AM

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Check if the location is in the chunk first

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(╯°□°）╯︵ ┻━┻

turbid tiger Sep 19, 2021, 5:04 AM

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woah wait

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chunks have persistent data containers?

somber hull Sep 19, 2021, 5:04 AM

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ye

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🙂

turbid tiger Sep 19, 2021, 5:04 AM

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oh awesome I will use that

somber hull Sep 19, 2021, 5:04 AM

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I have worked with it before

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save the key as X_Y_Z_DATANAME

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if you need coords

peak salmon Sep 19, 2021, 5:05 AM

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Can anyone help me out with MobArena, I made some changes to the mob spawns and now it's not working 😢

somber hull Sep 19, 2021, 5:05 AM

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peak salmon Can anyone help me out with MobArena, I made some changes to the mob spawns and ...

please be more specific 🙂

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(:

peak salmon Sep 19, 2021, 5:06 AM

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Well, I'd like to be lol I'm not sure what I screwed up. It was all working fine until I edited something, now its not working at all.

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"Internal error has occurred"

somber hull Sep 19, 2021, 5:06 AM

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🤦🏿

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idk why its black

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anyway

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check your console

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theres an error

peak salmon Sep 19, 2021, 5:07 AM

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I'll keep looking. It all looks like its set up right, I'm not sure what I'm missing

somber hull Sep 19, 2021, 5:08 AM

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wait

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is it a plugin you made?

peak salmon Sep 19, 2021, 5:08 AM

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no

somber hull Sep 19, 2021, 5:08 AM

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#help-server

peak salmon Sep 19, 2021, 5:08 AM

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oh sorry

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ty

turbid tiger Sep 19, 2021, 5:11 AM

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Does every entity have a persistent UUID I can store and use to get the entity later?

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For example do ender crystals have uuids which will remain the same on server restart?

somber hull Sep 19, 2021, 5:11 AM

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turbid tiger Does every entity have a persistent UUID I can store and use to get the entity l...

yea they should

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but

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when their in an unloaded chunk

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you cant access them

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the joy of entities 🙂

turbid tiger Sep 19, 2021, 5:12 AM

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Yes I know I plan on putting them in the chunks PDC

somber hull Sep 19, 2021, 5:12 AM

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smart

turbid tiger Sep 19, 2021, 5:12 AM

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What is the method to get the entity with the uuid?

somber hull Sep 19, 2021, 5:12 AM

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then check every chunk on load and check if it has PDC

turbid tiger Sep 19, 2021, 5:12 AM

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yep

somber hull Sep 19, 2021, 5:12 AM

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if it does, check if its form your plugin

somber hull Sep 19, 2021, 5:13 AM

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turbid tiger What is the method to get the entity with the uuid?

Entity.getUUID()

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pretty sure

turbid tiger Sep 19, 2021, 5:13 AM

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perfect thank you

somber hull Sep 19, 2021, 5:13 AM

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turbid tiger What is the method to get the entity with the uuid?

smthng like this could be searched in https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/util/Vector.html

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

declaration: package: org.bukkit.util, class: Vector

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people yelled at me a lot for it

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and its helpful since i dont have to ask for help a lot

last ledge Sep 19, 2021, 5:50 AM

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java.lang.NullPointerException: Cannot invoke "org.bukkit.plugin.Plugin.getDataFolder()" because the return value of "org.bukkit.plugin.PluginManager.getPlugin(String)" is null
        at advancedchatmanager.chatmanager.CustomConfig.BannedWords.setup(BannedWords.java:16) ~[?:?]
        at advancedchatmanager.chatmanager.ChatManager.onEnable(ChatManager.java:14) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:342) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:480) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:511) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:425) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.loadWorld(MinecraftServer.java:619) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:266) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at java.lang.Thread.run(Thread.java:831) [?:?] ```

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whats the issue someone help

dry forum Sep 19, 2021, 5:54 AM

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from this code:

                    int inc = 0;
                    for (Entity ce : ec.getEntities()) {
                        inc++;
                        ce.remove();
                        if (inc >= removal) {
                            break;
                        }
                    }```
im getting this error:
```Caused by: java.lang.UnsupportedOperationException: Calling Entity#remove on players produces undefined (bad) behavior
        at org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer.remove(CraftPlayer.java:2263) ~[patched_1.16.5.jar:git-Paper-786]
        at com.nesanco.disneywishes.commands.optimize.onCommand(optimize.java:44) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.16.5.jar:git-Paper-786]
        ... 19 more``` which is the ce.remove(); line, how can i fix this?

stone sinew Sep 19, 2021, 5:56 AM

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dry forum from this code: ``` int removal = length2 - 14; ...

Check if the entity is a player.

stone sinew Sep 19, 2021, 5:56 AM

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last ledge ``` java.lang.NullPointerException: Cannot invoke "org.bukkit.plugin.Plugin.getD...

Show code

dry forum Sep 19, 2021, 5:57 AM

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stone sinew Check if the entity is a player.

what? im making a thing that deletes entities in a chunk the player is in, not deleting players in a chunk?

stone sinew Sep 19, 2021, 5:58 AM

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dry forum what? im making a thing that deletes entities in a chunk the player is in, not d...

You need to check if the entity is a player and not run remove on them.

dry forum Sep 19, 2021, 5:58 AM

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so check the entities, if the entitiy is a player, not remove them?

last ledge Sep 19, 2021, 6:01 AM

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stone sinew Show code

package advancedchatmanager.chatmanager.CustomConfig;

import org.bukkit.Bukkit;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;

import java.io.File;
import java.io.IOException;

public class BannedWords {
        private static File file;
        private static FileConfiguration BannedWordsConfig;


        public static void setup() {
                file = new File(Bukkit.getServer().getPluginManager().getPlugin("Advancedchatmanager").getDataFolder(), "BannedWords.yml");
                if (!(file.exists())) {
                        try {
                                file.createNewFile();
                        }catch(IOException e){
                                //This plugin was made by Shayam Sharma
                        }
                }
                BannedWordsConfig = YamlConfiguration.loadConfiguration(file);
        }
        public static FileConfiguration get(){
                return BannedWordsConfig;
        }
        public static void save(){
                try{
                        BannedWordsConfig.save(file);
                }catch (IOException e){
                        System.out.print("Error Occuered will trying to save the file");
                }

        }
        public static void reload(){
                BannedWordsConfig = YamlConfiguration.loadConfiguration(file);
        }
}

stone sinew Sep 19, 2021, 6:04 AM

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Bukkit.getServer().getPluginManager().getPlugin("Advancedchatmanager") is null

stone sinew Sep 19, 2021, 6:04 AM

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dry forum so check the entities, if the entitiy is a player, not remove them?

yeap

last ledge Sep 19, 2021, 6:04 AM

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stone sinew `Bukkit.getServer().getPluginManager().getPlugin("Advancedchatmanager")` is null

how is it null

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i have put the value

stone sinew Sep 19, 2021, 6:05 AM

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Cause it is lol

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Maybe you input the name wrong

somber hull Sep 19, 2021, 6:08 AM

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?paste

undone axleBOT Sep 19, 2021, 6:08 AM

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

somber hull Sep 19, 2021, 6:08 AM

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

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Protocollib

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Im trying to get the first 2 Floats

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        manager.addPacketListener(new PacketAdapter(plugin, ListenerPriority.NORMAL, PacketType.Play.Server.ENTITY_HEAD_ROTATION) {
            @Override
            public void onPacketSending(PacketEvent event) {
                Player plr = event.getPlayer();
                Entity entity = plr.getVehicle();
                if(entity == null) return;
                PacketContainer packet = event.getPacket();
                Float yaw = packet.getFloat().read(0);
                Float pitch = packet.getFloat().read(1);
                entity.getLocation().setPitch(pitch);
                entity.getLocation().setYaw(yaw);
            }
        });

alpine urchin Sep 19, 2021, 6:11 AM

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byte yaw = getBytes().read(0);

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byte pitch = getBytes().read(1);

somber hull Sep 19, 2021, 6:11 AM

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your blind

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🙂

alpine urchin Sep 19, 2021, 6:11 AM

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try it

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you'll see

somber hull Sep 19, 2021, 6:11 AM

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oh shit

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wait

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why bytes...

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im blind

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🙂

somber hull Sep 19, 2021, 6:12 AM

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somber hull why bytes...

why?

alpine urchin Sep 19, 2021, 6:12 AM

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The NMS objects are not equal to the documented raw packets in the protocol

somber hull Sep 19, 2021, 6:12 AM

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im trying it rn

alpine urchin Sep 19, 2021, 6:12 AM

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wait

somber hull Sep 19, 2021, 6:13 AM

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yea

alpine urchin Sep 19, 2021, 6:13 AM

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yea

somber hull Sep 19, 2021, 6:13 AM

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it just breaks everything

alpine urchin Sep 19, 2021, 6:13 AM

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try byte

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it doesn't work?

somber hull Sep 19, 2021, 6:13 AM

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ye

alpine urchin Sep 19, 2021, 6:13 AM

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then give me a sec

alpine urchin Sep 19, 2021, 6:13 AM

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somber hull

which packet is this

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that isn't the entity head rotation then

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what does wiki.vg name it

somber hull Sep 19, 2021, 6:14 AM

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Oh shit

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so

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Its player movement

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but

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in the IDEA

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it doesnt give me the option for player rotation

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or position

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alpine urchin Sep 19, 2021, 6:15 AM

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ik

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hm

somber hull Sep 19, 2021, 6:16 AM

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x=-889.6268060091414
y=69.0
z=-913.1163306813386
yRot=-177.49936
xRot=9.450546
relativeArguments=[]
id=50
dismountVehicle=false

alpine urchin Sep 19, 2021, 6:16 AM

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what mc version

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are you coding this on?

somber hull Sep 19, 2021, 6:16 AM

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alpine urchin what mc version

1.17

alpine urchin Sep 19, 2021, 6:16 AM

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ok perfect

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give me a sec

somber hull Sep 19, 2021, 6:16 AM

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somber hull x=-889.6268060091414 y=69.0 z=-913.1163306813386 yRot=-177.49936 ...

this is in the console

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for Server.POSITION

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alpine urchin Sep 19, 2021, 6:17 AM

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it might be entity head rotation

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but one sec

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nope

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its not

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on wiki.vg, entity head rotation is called entity head look

somber hull Sep 19, 2021, 6:18 AM

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but thats clientbound

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im trying to get the player

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idk if i said that earlier

alpine urchin Sep 19, 2021, 6:18 AM

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clientbound means server-sided

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?

somber hull Sep 19, 2021, 6:18 AM

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Ye

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I want what the player is facing

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So

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when the player moves their camera

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The armostand their riding moves with them

alpine urchin Sep 19, 2021, 6:18 AM

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i see

somber hull Sep 19, 2021, 6:19 AM

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i guesse i really only need yaw

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i think

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idk the diff from yaw and pitch

alpine urchin Sep 19, 2021, 6:19 AM

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why are you using Server then

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if (PacketType.Play.Client.

somber hull Sep 19, 2021, 6:19 AM

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alpine urchin why are you using Server then

Serverbound no?

alpine urchin Sep 19, 2021, 6:19 AM

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thats for server-bound packets

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ProtocoolLib PacketType.Play.Client stands for client-sided

somber hull Sep 19, 2021, 6:20 AM

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dang

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ok

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alpine urchin Sep 19, 2021, 6:20 AM

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yes

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thats when thec lient moves and rotates

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LOOK is when the client only rotates, but doesn't move

somber hull Sep 19, 2021, 6:20 AM

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leme try it

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yes thats what i want

alpine urchin Sep 19, 2021, 6:22 AM

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so yea

somber hull Sep 19, 2021, 6:22 AM

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still errors....

alpine urchin Sep 19, 2021, 6:22 AM

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POSITION is when the client moves, but doesn't rotate

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so what data do u wanna read

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from the packet

somber hull Sep 19, 2021, 6:22 AM

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?paste

undone axleBOT Sep 19, 2021, 6:22 AM

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

somber hull Sep 19, 2021, 6:22 AM

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

alpine urchin Sep 19, 2021, 6:23 AM

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you can use getFloats()

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before there was a misunderstanding and were trying to read the wrong packet

somber hull Sep 19, 2021, 6:23 AM

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ye

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forgot bout that lol

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same errors

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?paste

undone axleBOT Sep 19, 2021, 6:25 AM

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

somber hull Sep 19, 2021, 6:25 AM

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

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        manager.addPacketListener(new PacketAdapter(plugin, ListenerPriority.NORMAL, PacketType.Play.Client.POSITION_LOOK) {
            @Override
            public void onPacketSending(PacketEvent event) {
                Player plr = event.getPlayer();
                if(plr.getVehicle() == null) return;
                Entity entity = plr.getVehicle();
                PacketContainer packet = event.getPacket();
                float yaw = packet.getFloat().read(0);
                float pitch = packet.getFloat().read(1);
                entity.getLocation().setPitch(pitch);
                entity.getLocation().setYaw(yaw);
            }
        });

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also

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those errors only show up when im moving, and rotating

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@alpine urchin

alpine urchin Sep 19, 2021, 6:30 AM

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thonk

somber hull Sep 19, 2021, 6:30 AM

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ikr

alpine urchin Sep 19, 2021, 6:30 AM

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change onPacketSending

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to onPacketReceive or so

somber hull Sep 19, 2021, 6:31 AM

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oh shit

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i meant to change that back earlier

last ledge Sep 19, 2021, 6:31 AM

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stone sinew `Bukkit.getServer().getPluginManager().getPlugin("Advancedchatmanager")` is null

idk why isnt it working, i tried every possible thing

somber hull Sep 19, 2021, 6:31 AM

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I mean

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no errors anymore

stone sinew Sep 19, 2021, 6:31 AM

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last ledge idk why isnt it working, i tried every possible thing

do /pl and check if the plugin is enabled

alpine urchin Sep 19, 2021, 6:32 AM

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somber hull no errors anymore

thumbs_up

somber hull Sep 19, 2021, 6:32 AM

#

but it still doesnt change the armorstands facing direction

last ledge Sep 19, 2021, 6:32 AM

#

stone sinew do /pl and check if the plugin is enabled

yes it is

alpine urchin Sep 19, 2021, 6:32 AM

#

hm

#

are you moving and rotating

stone sinew Sep 19, 2021, 6:32 AM

#

last ledge yes it is

Then try capitalizing

alpine urchin Sep 19, 2021, 6:32 AM

#

wait, how is an armorstand a vehicle?

#

can you ride an armor stand?

#

tf

last ledge Sep 19, 2021, 6:32 AM

#

stone sinew Then try capitalizing

tried everything

somber hull Sep 19, 2021, 6:32 AM

#

alpine urchin can you ride an armor stand?

ye

#

.addPassenger

last ledge Sep 19, 2021, 6:32 AM

#

stone sinew Then try capitalizing

                file = new File(Bukkit.getServer().getPluginManager().getPlugin("AdvancedChatManager").getDataFolder(), "BannedWords.yml");
                if (!(file.exists())) {```

somber hull Sep 19, 2021, 6:32 AM

#

you can with any entity

last ledge Sep 19, 2021, 6:32 AM

#

still dosent work

alpine urchin Sep 19, 2021, 6:33 AM

#

wait

#

then i dont think we are using the right packet

#

there is a separate packet for when the player steers a vehicle

somber hull Sep 19, 2021, 6:33 AM

#

Ye

#

i have that done

alpine urchin Sep 19, 2021, 6:33 AM

#

yea?

somber hull Sep 19, 2021, 6:33 AM

#

But i need the "Vehicle" to face the direction the player is looking

alpine urchin Sep 19, 2021, 6:33 AM

#

somber hull i have that done

wdym, show me

somber hull Sep 19, 2021, 6:34 AM

#

#695010567907180554

#

oof

#

i cant screenshare

alpine urchin Sep 19, 2021, 6:34 AM

#

very_sadge

quartz basalt Sep 19, 2021, 6:45 AM

#

how can i use firework nbt in a command? for example i do /fireworktest <nbt of firework> then it summons a firework with that nbt?

alpine urchin Sep 19, 2021, 7:02 AM

#

can someone help me setup mojang mappings on spigot 1.17 with gradle

turbid tiger Sep 19, 2021, 7:06 AM

#

somber hull Entity.getUUID()

yo so haha this doesnt exist 😭

#

Like there is no way not just that method

#

https://hub.spigotmc.org/jira/browse/SPIGOT-826

somber hull Sep 19, 2021, 7:07 AM

#

hey

#

uhh

#

dig a little harder

#

🙂

#

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Entity.html#getUniqueId()

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

declaration: package: org.bukkit.entity, interface: Entity

#

@turbid tiger

turbid tiger Sep 19, 2021, 7:07 AM

#

somber hull Sep 19, 2021, 7:07 AM

#

HOW DO I ROTATE THE FUCKING ARMORSTAND

turbid tiger Sep 19, 2021, 7:07 AM

#

returns a unique id

#

does not return an entity

#

for a given id

somber hull Sep 19, 2021, 7:07 AM

#

Ohh

#

there is a way to do that

#

But why would you???

turbid tiger Sep 19, 2021, 7:08 AM

#

because I am storing the uuids in pdcs

somber hull Sep 19, 2021, 7:08 AM

#

If a chunk is unloaded then the entity "doesnt exist"

turbid tiger Sep 19, 2021, 7:08 AM

#

i am storing the uuid in the chunk pdc.

#

I will create a chunk ticket, get the uuid from the pdc, then get the entity with the uuid

somber hull Sep 19, 2021, 7:08 AM

#

why not just store a custom UUID and have the stats of that sentry tied to that UUId so when the chunk loads just create the sentry

somber hull Sep 19, 2021, 7:09 AM

#

turbid tiger I will create a chunk ticket, get the uuid from the pdc, then get the entity wit...

Yea do this

#

But re-create the sentry with the settings you saved to the UUID

alpine urchin Sep 19, 2021, 7:09 AM

#

turbid tiger for a given id

you want to get an entity

#

by the uuid?

turbid tiger Sep 19, 2021, 7:09 AM

#

yes

alpine urchin Sep 19, 2021, 7:09 AM

#

Bukkit.getPlayer(uuid)

turbid tiger Sep 19, 2021, 7:09 AM

#

A mob

#

not a player

alpine urchin Sep 19, 2021, 7:09 AM

#

ok

somber hull Sep 19, 2021, 7:09 AM

#

turbid tiger not a player

theres a way

#

i dont remember it

#

i used it once

alpine urchin Sep 19, 2021, 7:09 AM

#

you need to iterate

#

if its not a player

somber hull Sep 19, 2021, 7:10 AM

#

oh

#

wow

#

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Bukkit.html#getEntity(java.util.UUID)

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

declaration: package: org.bukkit, class: Bukkit

#

🤣

alpine urchin Sep 19, 2021, 7:10 AM

#

nevermind

turbid tiger Sep 19, 2021, 7:10 AM

#

lets gooo

opal juniper Sep 19, 2021, 7:38 AM

#

somber hull https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Bukkit.html#getEntity(java.u...

granted i believe all that does is iterate over them

turbid tiger Sep 19, 2021, 7:50 AM

#

opal juniper granted i believe all that does is iterate over them

it was said that there is an internal map of each uuid to its entity (as per the 4th comment here: https://hub.spigotmc.org/jira/browse/SPIGOT-826)

opal juniper Sep 19, 2021, 8:03 AM

#

what? no it doesn’t

#

md explicitly said that there is no map and you should use a for loop

eternal night Sep 19, 2021, 8:04 AM

#

👀 I have my doubts on that, pretty certain there is a map per world

#

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/CraftServer.java#2037

opal juniper Sep 19, 2021, 8:08 AM

#

i was then looking for it

#

it seems to be coming from an nms class

#

or not

#

i’m blind

eternal night Sep 19, 2021, 8:08 AM

#

Huh ? It should

#

ServerLevel (under Mojang mappings)

lone sandal Sep 19, 2021, 8:09 AM

#

When was player#sendTitle added? Which mc version

opal juniper Sep 19, 2021, 8:09 AM

#

idk

#

i’m trying to use the stash on mobile and it is a terrible experience

turbid tiger Sep 19, 2021, 8:20 AM

#

opal juniper what? no it doesn’t

the comment after MD's...

chrome beacon Sep 19, 2021, 8:23 AM

#

I think you need the entity metadata packet

opal juniper Sep 19, 2021, 8:23 AM

#

i think you need the datawatcher for that 🤔

#

i cant remember though

chrome beacon Sep 19, 2021, 8:26 AM

#

opal juniper i think you need the datawatcher for that 🤔

Probably

#

I've never messed with this before was just guessing

opal juniper Sep 19, 2021, 8:27 AM

#

yea sure

#

i was just thinking out loud lol

chrome beacon Sep 19, 2021, 8:30 AM

#

You're spawning it in the world and sending it as a packet

#

What's the point of the packet part

#

I know

opal juniper Sep 19, 2021, 8:32 AM

#

What he means

#

is that

#

you are actually spawning the cow

#

so why send packets

#

cause the server handles that itself

#

Although it doesnt look like you are actually spawning it...

chrome beacon Sep 19, 2021, 8:33 AM

#

^^

#

I was just thinking a bit wrong

#

Anyway what's the point of these packets

opal juniper Sep 19, 2021, 8:35 AM

#

but why

#

what are you doing

paper geyser Sep 19, 2021, 8:35 AM

#

what

opal juniper Sep 19, 2021, 8:35 AM

#

NM_FacePalm

paper geyser Sep 19, 2021, 8:35 AM

#

wait

opal juniper Sep 19, 2021, 8:35 AM

#

it wont move or anything tho

paper geyser Sep 19, 2021, 8:35 AM

#

is he spawning the cow on the server and also sending packets?

opal juniper Sep 19, 2021, 8:35 AM

#

nah he isnt

#

eh

paper geyser Sep 19, 2021, 8:36 AM

#

oh ok cool

#

just double checking thought I read that somewhere

paper geyser Sep 19, 2021, 8:36 AM

#

chrome beacon You're spawning it in the world and sending it as a packet

misunderstood this lol sorry

chrome beacon Sep 19, 2021, 8:36 AM

#

The minor amount of performance this might gain is not worth the effort

opal juniper Sep 19, 2021, 8:37 AM

#

final PacketPlayOutEntityMetadata metaPacket = new PacketPlayOutEntityMetadata(nmsEntity.getId(), nmsEntity.getDataWatcher(), true);

#

spoonfeed

#

lol

#

thats all you need tho?

#

then just send it

chrome beacon Sep 19, 2021, 8:38 AM

#

Oh well server still needs to keep track of the entity

opal juniper Sep 19, 2021, 8:38 AM

#

oh rite yeah i forgot about that

chrome beacon Sep 19, 2021, 8:39 AM

#

It will eat ram if you spawn too mant

opal juniper Sep 19, 2021, 8:39 AM

#

mmm not as much as a normal entity afaik cause no pathfinding shite

#

but yes

chrome beacon Sep 19, 2021, 8:39 AM

#

^ but no ticking

opal juniper Sep 19, 2021, 8:39 AM

#

what olivo sed

chrome beacon Sep 19, 2021, 8:40 AM

#

Datawatcher has name iirc

#

A mess to work with

#

If I recall correctly

opal juniper Sep 19, 2021, 8:42 AM

#

https://www.spigotmc.org/threads/1-13-change-entity-name-with-packets.338584/

SpigotMC - High Performance Minecraft

Solved - [1.13] Change entity name with packets

I've tried the following and it used to work in 1.12. I updated my plugin to 1.13 and now it doesn't although the values match.
Note: a and b are...

#

there is some code further down

#

although the fields probs changed names

#

cause 1.17

#

NM_PeepoCrySip

chrome beacon Sep 19, 2021, 8:42 AM

#

He's 1.15

opal juniper Sep 19, 2021, 8:42 AM

#

oh well then great

#

what a random arse version

chrome beacon Sep 19, 2021, 8:43 AM

#

^

opal juniper Sep 19, 2021, 8:43 AM

#

u said

#

at teh start

#

i hate javafx

#

cant seem to make it work

#

yeh there is a gist class (which has been saved as a txt for some reason)

slim kernel Sep 19, 2021, 8:48 AM

#

I made a plugin you can shout water sources with. But if there are exactly 5, 7, 9, 11,.... Blocks between me and the target its not getting hit. That means the water is not being placed on every block on the vector between me and the target. How can I fix that?
https://gist.github.com/ItzJustNico/0de94ce7dce1c64294a278a875fbc9e4

Gist

Splash.java

GitHub Gist: instantly share code, notes, and snippets.

cursive delta Sep 19, 2021, 8:54 AM

#

Hi, I'm constantly getting world null in my location. Can you please help me?

opal juniper Sep 19, 2021, 8:54 AM

#

sure

#

what code are you using?

cursive delta Sep 19, 2021, 8:55 AM

#

My log:
https://pastebin.com/n6e5puGG

undone axleBOT Sep 19, 2021, 8:56 AM

#

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

chrome beacon Sep 19, 2021, 8:56 AM

#

?paste

#

Stop flooding the chat

cursive delta Sep 19, 2021, 8:57 AM

#

ok

opal juniper Sep 19, 2021, 8:57 AM

#

also, we were looking for an event listener for the join event based on that error

cursive delta Sep 19, 2021, 8:58 AM

#

main: https://pastebin.com/17zLM2c1

#

join: https://pastebin.com/KPXXyJYd

opal juniper Sep 19, 2021, 9:00 AM

#

currentLocation where is this assigned

chrome beacon Sep 19, 2021, 9:00 AM

#

^^

cursive delta Sep 19, 2021, 9:00 AM

#

in the same class as join

opal juniper Sep 19, 2021, 9:00 AM

#

show

cursive delta Sep 19, 2021, 9:01 AM

#

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

#

line 285

opal juniper Sep 19, 2021, 9:02 AM

#

what is all this static???

cursive delta Sep 19, 2021, 9:02 AM

#

thats for db, inventory saves, etc

eternal oxide Sep 19, 2021, 9:02 AM

#

when are you creating the BoomPVP instance?

cursive delta Sep 19, 2021, 9:03 AM

#

right in the main

chrome beacon Sep 19, 2021, 9:03 AM

#

So where are you setting the location

cursive delta Sep 19, 2021, 9:03 AM

#

in GetFirstMap()

#

it looks to the list of locations

#

and picks one

#

coords are right

#

but the world is null

#

public static List<Location> listLokace = new ArrayList<>(List.of(
            new Location(Bukkit.getWorld("world"), 11, 52, -0.5),
            new Location(Bukkit.getWorld("world"), -2, 54, 502.5),
            new Location(Bukkit.getWorld("world"), 24.5, 52, -492),
            new Location(Bukkit.getWorld("world"), 497, 18, 492)
            ));```

chrome beacon Sep 19, 2021, 9:04 AM

#

So uh I'm guessing the world doesn't exist

#

Is the main world named world

cursive delta Sep 19, 2021, 9:05 AM

#

yes

chrome beacon Sep 19, 2021, 9:05 AM

#

When are you calling that

cursive delta Sep 19, 2021, 9:06 AM

#

in GetFirstMap()

#

where it picks one

eternal oxide Sep 19, 2021, 9:06 AM

#

a static nightmare

chrome beacon Sep 19, 2021, 9:06 AM

#

I'm so confused

#

The code is a total mess

eternal oxide Sep 19, 2021, 9:06 AM

#

very

cursive delta Sep 19, 2021, 9:06 AM

#

yep, i know

opal juniper Sep 19, 2021, 9:06 AM

#

https://tenor.com/view/static-no-static-java-gif-21831824

Tenor

eternal oxide Sep 19, 2021, 9:07 AM

#

I gave up trying to trace it. all the static and back and forth is a mess

cursive delta Sep 19, 2021, 9:07 AM

#

ok, nevermind

#

i will try to fix it

chrome beacon Sep 19, 2021, 9:07 AM

#

Where is GetFirstMap

#

And when is that called

cursive delta Sep 19, 2021, 9:08 AM

#

in the Main class

#

and from the OnEnable method

chrome beacon Sep 19, 2021, 9:08 AM

#

There we go your problem

#

You're getting the world before it's loaded

eternal oxide Sep 19, 2021, 9:08 AM

#

you call getFirstMap() but you didn;t show the code for that

chrome beacon Sep 19, 2021, 9:08 AM

#

Make your plugin load post world

chrome beacon Sep 19, 2021, 9:09 AM

#

eternal oxide you call getFirstMap() but you didn;t show the code for that

This

cursive delta Sep 19, 2021, 9:09 AM

#

cursive delta main: https://pastebin.com/17zLM2c1

the code is here

chrome beacon Sep 19, 2021, 9:09 AM

#

It's not

#

You cut it off

cursive delta Sep 19, 2021, 9:09 AM

#

oh

eternal oxide Sep 19, 2021, 9:09 AM

#

There is no getFirstMap() in your posts

cursive delta Sep 19, 2021, 9:10 AM

#

 public void GetFirstMap() {
        BoomPVP.currentLocation = BoomPVP.listLokace.get(new Random().nextInt(BoomPVP.listLokace.size()));
    }```

chrome beacon Sep 19, 2021, 9:10 AM

#

So you're not creating the map in there

#

I give up helping you

cursive delta Sep 19, 2021, 9:10 AM

#

ok

eternal oxide Sep 19, 2021, 9:11 AM

#

ok does your onEnable print the world at startup?

#

System.out.println(Bukkit.getWorld("world"));

#

does it actually show in the log?

chrome beacon Sep 19, 2021, 9:11 AM

#

Try making the plugin load post world that's all I can say

eternal oxide Sep 19, 2021, 9:12 AM

#

If not, you are exploding on the Objects.requireNonNull

#

so missing boomkit command in the plugin.yml

quaint mantle Sep 19, 2021, 9:15 AM

#

does anyone know how to detect if a passenger triggers a jump while riding an nms mob

#

the old field has changed

#

i looked in entityhorse but it looks like it sbecome more complex

#

wondering if anyone knows the answer 🙂

chrome beacon Sep 19, 2021, 9:19 AM

#

NMS is a mess and generally unsupported since none of us here knows every class and how things work

quaint mantle Sep 19, 2021, 9:19 AM

#

yeah

#

i figure it will be a long shot

#

very draining to go thru everything

chrome beacon Sep 19, 2021, 9:19 AM

#

Reverse engineering and using Google are the best approaches here

quaint mantle Sep 19, 2021, 9:20 AM

#

ya

chrome beacon Sep 19, 2021, 9:20 AM

#

You could also listen to packets sent with Protocollib

#

Anyway when asking for NMS help you need to specify what Minecraft version you're on. We cannot help without it

quaint mantle Sep 19, 2021, 9:21 AM

#

chrome beacon Anyway when asking for NMS help you need to specify what Minecraft version you'r...

1.17

#

ill do some reverse engineering, if i find it ill defs post it

chrome beacon Sep 19, 2021, 9:22 AM

#

1.17.1 or 1.17

quaint mantle Sep 19, 2021, 9:22 AM

#

its probably changed again

#

um

#

1.17.1

chrome beacon Sep 19, 2021, 9:22 AM

#

You need to be specific

quaint mantle Sep 19, 2021, 9:22 AM

#

yeah my bad

#

i forgot even the slightest updates chang stuff

quaint mantle Sep 19, 2021, 9:30 AM

#

eternal oxide `System.out.println(Bukkit.getWorld("world"));`

getLogger().info((Bukkit.getWorld("world") == null) ? "null" : "not null");

#

It seems to be the way you wrote it will give an error

eternal oxide Sep 19, 2021, 9:31 AM

#

I didn't write it. and thats not the point

#

and no it would not error, it would either print null or it would print the toString()

quaint mantle Sep 19, 2021, 9:33 AM

#

i had a similar issue

#

worked when @eternal oxide told me to do something

#

this.minigamesManager = new MinigamesManager(this, getWorld());

#

ended up doing this

#

this.world = getServer().getWorld("world");

#

(onEnable())

gritty urchin Sep 19, 2021, 9:37 AM

#

How can I send a message to a player on TextComponent click event?

chrome beacon Sep 19, 2021, 9:38 AM

#

TextComponent click runs a command

#

Listen to the command and send message

quaint mantle Sep 19, 2021, 9:40 AM

#

is there a way to get un-obfuscated nms?

#

just like a doc sheet to read

chrome beacon Sep 19, 2021, 9:41 AM

#

Yeah

#

Read 1.17 release post

quaint mantle Sep 19, 2021, 9:43 AM

#

how can I allow putting a block in private blockplaceevent?

#

region

#

worldguard

bright jolt Sep 19, 2021, 9:45 AM

#

How would I go about making a /cleararmor command? I want to have the option to specify a player, but I also want the option to be able to put a * to clear all online players' armor.

quaint mantle Sep 19, 2021, 9:46 AM

#

for (Player pl : Bukkit.getOnlinePlayers()) {

ivory sleet Sep 19, 2021, 9:48 AM

#

bright jolt How would I go about making a `/cleararmor` command? I want to have the option t...

Have a method that clears the armor of one player then in your command check if "*".equals(args[0]), then loop through all online players and invoke the method for each one of them.

bright jolt Sep 19, 2021, 9:48 AM

#

ivory sleet Have a method that clears the armor of one player then in your command check if ...

Ok, thank you!

quaint mantle Sep 19, 2021, 9:48 AM

#

@ivory sleet

#

how can I allow putting a block in private blockplaceevent?
region
worldguard

bright jolt Sep 19, 2021, 9:48 AM

#

If it doesn't work can I post my code here so you can see what is wrong?

ivory sleet Sep 19, 2021, 9:49 AM

#

Idk maybe through some permission @quaint mantle ?

quaint mantle Sep 19, 2021, 9:50 AM

#

ivory sleet Idk maybe through some permission <@456226577798135808> ?

you can't use priority?

gritty urchin Sep 19, 2021, 9:56 AM

#

How do I catch this message on invalid command and cancel it from sending?

#

eternal oxide Sep 19, 2021, 9:57 AM

#

you return true from your onCommand

quaint mantle Sep 19, 2021, 10:03 AM

#

gritty urchin How do I catch this message on invalid command and cancel it from sending?

erase a line in spigot. yml?

gritty urchin Sep 19, 2021, 10:03 AM

#

nvm I've solved

#

I was trying to catch commands that weren't actually registered as commands.

quaint mantle Sep 19, 2021, 10:04 AM

#

        Field field = null;
        try {
            field = EntityLiving.class.
                    getDeclaredField("bn");
            field.setAccessible(true);

            if(field != null && this.getPassenger() != null){
                return field.getBoolean(this.getPassenger());
            }
        } catch (NoSuchFieldException | IllegalAccessException noSuchFieldException) {
            noSuchFieldException.printStackTrace();
        }
        return false;
    }```

#

if anyone is interested in checking if their passenger is pressing the spacebar, here you go 🙂

#

        if(this.hasSinglePlayerPassenger()) {
            return (EntityLiving) this.getAllPassengers().iterator().next();
        }
        return null;
    }```

#

(1.17.1)

eternal oxide Sep 19, 2021, 10:05 AM

#

gritty urchin I was trying to catch commands that weren't actually registered as commands.

then commandpreprocess

quaint mantle Sep 19, 2021, 10:06 AM

#

how can I cancel the left hand if there was a press in the right hand?

#

@eternal oxide

eternal oxide Sep 19, 2021, 10:09 AM

#

I can't answer that as your questions are never what you actually want. It takes about 30 minutes to find out what you really want to do.

slim kernel Sep 19, 2021, 10:09 AM

#

slim kernel I made a plugin you can shout water sources with. But if there are exactly 5, 7,...

Pls can anybody help I asked 4 times already plss

quaint mantle Sep 19, 2021, 10:09 AM

#

cancel the left hand if the right hand was used

quaint mantle Sep 19, 2021, 10:09 AM

#

eternal oxide I can't answer that as your questions are never what you actually want. It takes...

cancel the left hand if the right hand was used

#

blyat, ya ebal

eternal oxide Sep 19, 2021, 10:10 AM

#

slim kernel Pls can anybody help I asked 4 times already plss

    public static List<Block> getBlocksInBetween(final Location from, final Location to) {
        
        Preconditions.checkArgument(from.getWorld() != null && from.getWorld().equals(to.getWorld()));
        final World world = from.getWorld();
        final Vector start = from.toVector();
        final Vector direction = to.toVector().subtract(from.toVector());
        final int distance = (int) Math.floor(direction.length());
        final double yOffset = 0;
        final BlockIterator blockIterator = new BlockIterator(world, start, direction, yOffset, distance);
        final ArrayList<Block> blockList = new ArrayList<>();
        blockIterator.forEachRemaining(blockList::add);
        return blockList;
    }```

#

that gets every block between two locations

quaint mantle Sep 19, 2021, 10:12 AM

#

I use two hands when pressing in two hands. how can I make sure that only the right hand is used?

quaint mantle Sep 19, 2021, 10:12 AM

#

quaint mantle I use two hands when pressing in two hands. how can I make sure that only the ri...

what does that even mean

quartz pike Sep 19, 2021, 10:12 AM

#

ahhahahahah

slim kernel Sep 19, 2021, 10:12 AM

#

eternal oxide that gets every block between two locations

Oh thank you! And do you know why my method is only getting every second Block?

quaint mantle Sep 19, 2021, 10:12 AM

#

quaint mantle what does that even mean

if (e.getHand() == EquipmentSlot.HAND) {
p.sendMessage("HAND");
item.setAmount(item.getAmount() - 1);
p.getWorld().spawnEntity(loc, EntityType.PRIMED_TNT);
} else if (e.getHand() == EquipmentSlot.OFF_HAND) {
p.sendMessage("OFF_HAND");
alternate.setAmount(alternate.getAmount() - 1);
p.getWorld().spawnEntity(loc, EntityType.PRIMED_TNT);

eternal oxide Sep 19, 2021, 10:12 AM

#

quaint mantle cancel the left hand if the right hand was used

As I said yesterday pressing two hands at the same time does NOT fire in the same event. It triggers two separate events.

quaint mantle Sep 19, 2021, 10:13 AM

#

eternal oxide As I said yesterday pressing two hands at the same time does NOT fire in the sam...

how can this be fixed?

eternal oxide Sep 19, 2021, 10:14 AM

#

slim kernel Oh thank you! And do you know why my method is only getting every second Block?

line 48 you are incrementing startLocation

#

clone if you don;t want it altered

slim kernel Sep 19, 2021, 10:16 AM

#

Oh didnt knoe it also happens if I just set an other variable

#

Thank you!

deep spindle Sep 19, 2021, 10:17 AM

#

Hello, I'm trying to find a way to code a minecraft plugin on my Chromebook, can anybody help me out?

#

I was interested in customrealms.io but I notcied itś open source.

onyx shale Sep 19, 2021, 10:18 AM

#

tehnically.. you can code in notepad

eternal oxide Sep 19, 2021, 10:18 AM

#

quaint mantle how can this be fixed?

If you are clicking with both hands then an event will be fired for each hand, one after the other. There is no way to tell which is the click you want as theres no way to be certain which order they fire in

onyx shale Sep 19, 2021, 10:19 AM

#

deep spindle Hello, I'm trying to find a way to code a minecraft plugin on my Chromebook, can...

https://medium.com/@jeffrey.cardillo/using-intellij-and-other-linux-apps-on-your-chromebook-51fd7fadb9db

Medium

Using IntelliJ and other Linux apps on your Chromebook

Chromebooks are great machines. They have proven themselves to be a wonderful fit for the classroom because they are inexpensive, easy for…

eternal oxide Sep 19, 2021, 10:19 AM

#

programming on a chrome book, interesting

onyx shale Sep 19, 2021, 10:19 AM

#

this is more of a google question

#

not a spigot one

quaint mantle Sep 19, 2021, 10:19 AM

#

eternal oxide If you are clicking with both hands then an event will be fired for each hand, o...

why? some plugins have fixed this

onyx shale Sep 19, 2021, 10:20 AM

#

what event is that?

chrome beacon Sep 19, 2021, 10:21 AM

#

Yeah my school has my Chromebook locked down can't run Intellij

onyx shale Sep 19, 2021, 10:21 AM

#

you shouldnt code on a school pc...

#

in the first place

chrome beacon Sep 19, 2021, 10:21 AM

#

We have programming lessons in Java

onyx shale Sep 19, 2021, 10:21 AM

#

they likely provide theyr own way of doing it

chrome beacon Sep 19, 2021, 10:22 AM

#

Web browser it is my guy

onyx shale Sep 19, 2021, 10:22 AM

#

i usually fully despite combining equipment thats not personal

chrome beacon Sep 19, 2021, 10:22 AM

#

~~thank god I have my own PC~~

quaint mantle Sep 19, 2021, 10:22 AM

#

eternal oxide If you are clicking with both hands then an event will be fired for each hand, o...

public void mainHand(PlayerInteractEvent e) {
if(e.hasItem()) {
if(e.getItem().hasItemMeta()) {
if(e.getAction() == Action.RIGHT_CLICK_AIR || e.getAction() == Action.RIGHT_CLICK_BLOCK) {
if(e.getItem().getType() == this.material) {
NBTItem nbtItem = new NBTItem(e.getItem());
if(nbtItem.hasKey(this.pl.getConfig().getString("WithdrawItems.XpBottle.NBTLore")).booleanValue()) {
if(e.isCancelled() && e.getAction() == Action.RIGHT_CLICK_BLOCK) {
e.setCancelled(true);
} else {
e.setCancelled(true);
boolean offHand = false;
if(this.pl.isServerVersionAtLeast(Version.V1_9) && e.getItem().equals(e.getPlayer().getInventory().getItemInOffHand())) {
offHand = true;
}

                    this.pl.getServer().getPluginManager().callEvent(new BottleRedeemEvent(e.getPlayer(), e.getItem(), nbtItem.getInteger(this.pl.getConfig().getString("WithdrawItems.XpBottle.NBTLore")).intValue(), offHand));
                 }
              }
           }
        }
     }
  }

}

quartz pike Sep 19, 2021, 10:23 AM

#

bruh bruh bruh

eternal oxide Sep 19, 2021, 10:23 AM

#

quaint mantle public void mainHand(PlayerInteractEvent e) { if(e.hasItem()) { i...

please learn to use code blocks in Discord

quaint mantle Sep 19, 2021, 10:23 AM

#

eternal oxide please learn to use code blocks in Discord

how?

#

,,,123,,,

#

<!DOCTYPE html>

#

hmm

unreal quartz Sep 19, 2021, 10:24 AM

#

google ?

quaint mantle Sep 19, 2021, 10:24 AM

#

yes

#

,,,123

#

,123

#

,,123

#

щр

#

"123

#

`123

#

``123

eternal oxide Sep 19, 2021, 10:25 AM

#

```java
//code
```

quaint mantle Sep 19, 2021, 10:26 AM

#

how send?

#

//
public void mainHand(PlayerInteractEvent e) {
      if(e.hasItem()) {
         if(e.getItem().hasItemMeta()) {
            if(e.getAction() == Action.RIGHT_CLICK_AIR || e.getAction() == Action.RIGHT_CLICK_BLOCK) {
               if(e.getItem().getType() == this.material) {
                  NBTItem nbtItem = new NBTItem(e.getItem());
                  if(nbtItem.hasKey(this.pl.getConfig().getString("WithdrawItems.XpBottle.NBTLore")).booleanValue()) {
                     if(e.isCancelled() && e.getAction() == Action.RIGHT_CLICK_BLOCK) {
                        e.setCancelled(true);
                     } else {
                        e.setCancelled(true);
                        boolean offHand = false;
                        if(this.pl.isServerVersionAtLeast(Version.V1_9) && e.getItem().equals(e.getPlayer().getInventory().getItemInOffHand())) {
                           offHand = true;
                        }

                        this.pl.getServer().getPluginManager().callEvent(new BottleRedeemEvent(e.getPlayer(), e.getItem(), nbtItem.getInteger(this.pl.getConfig().getString("WithdrawItems.XpBottle.NBTLore")).intValue(), offHand));
                     }
                  }
               }
            }
         }
      }
   }```

#

oh

eternal oxide Sep 19, 2021, 10:27 AM

#

Ok, your event is going to be fired twice, once for each hand that you pressed.

quaint mantle Sep 19, 2021, 10:27 AM

#

eternal oxide Ok, your event is going to be fired twice, once for each hand that you pressed.

this is not my code, but it works correctly

eternal oxide Sep 19, 2021, 10:27 AM

#

you can't tell if the other hand is clicked or not in a single event

#

each hand should have its own action, but it would not be easy to ignore a left click if a right click came before

#

or vice versa

quaint mantle Sep 19, 2021, 10:29 AM

#

yes

#

how?

eternal oxide Sep 19, 2021, 10:29 AM

#

Not really possible

#

as you may want to only process the right click if both are clicked. However, you may receive the left click event first.

#

You have no way of know if a right click is going to follow your left click

bright jolt Sep 19, 2021, 10:30 AM

#

How would I loop through all online players?

quaint mantle Sep 19, 2021, 10:30 AM

#

eternal oxide You have no way of know if a right click is going to follow your left click

how is this done in other plugins? it works correctly for them

quaint mantle Sep 19, 2021, 10:31 AM

#

bright jolt How would I loop through all online players?

for (Player pl : Bukkit.getOnlinePlayers()) {

eternal oxide Sep 19, 2021, 10:31 AM

#

Well from what you have described I'd say it would be really REALLY hard. You would need to delay processing a click for a certain number of ticks to wait for any other clicks.

bright jolt Sep 19, 2021, 10:32 AM

#

quaint mantle for (Player pl : Bukkit.getOnlinePlayers()) {

Thanks 🙂

eternal oxide Sep 19, 2021, 10:32 AM

#

But I don't believe you have described what you really want to do so we are likely talking about two different things

quaint mantle Sep 19, 2021, 10:33 AM

#

eternal oxide But I don't believe you have described what you really want to do so we are like...

the translator is bad

eternal oxide Sep 19, 2021, 10:33 AM

#

Its always bad

quaint mantle Sep 19, 2021, 10:33 AM

#

I need to pick up an item from the right hand if the click was in the right hand

#

also with the left hand

eternal oxide Sep 19, 2021, 10:34 AM

#

so what exactly do you want to happen? If a player clicks BOTH hands, you want to ignore the left and only process the right?

quaint mantle Sep 19, 2021, 10:34 AM

#

but if the click was in both hands, pick up the item only from the right hand

quaint mantle Sep 19, 2021, 10:34 AM

#

eternal oxide so what exactly do you want to happen? If a player clicks BOTH hands, you want t...

yes

eternal oxide Sep 19, 2021, 10:34 AM

#

"pick up an item" = remove 1 from the stack?

quaint mantle Sep 19, 2021, 10:35 AM

#

pick up 1 item from the stack

eternal oxide Sep 19, 2021, 10:35 AM

#

I'm going to assume "pick up" means remove

quaint mantle Sep 19, 2021, 10:36 AM

#

нуы

#

yes

#

item.setAmount(item.getAmount() - 1);

eternal oxide Sep 19, 2021, 10:36 AM

#

The only way to do it reliably is to delay any left clicks

quaint mantle Sep 19, 2021, 10:37 AM

#

if 2 hands?

eternal oxide Sep 19, 2021, 10:37 AM

#

you may be able to achieve it by delaying a tick or two

bright jolt Sep 19, 2021, 10:37 AM

#

It isn't working.

#

...

#

?paste

undone axleBOT Sep 19, 2021, 10:37 AM

#

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

quaint mantle Sep 19, 2021, 10:37 AM

#

eternal oxide you may be able to achieve it by delaying a tick or two

how?

bright jolt Sep 19, 2021, 10:37 AM

#

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

#

That's my code.

#

For the command.

#

Knowing me I probably did something wrong xD

quaint mantle Sep 19, 2021, 10:39 AM

#

Inventory inv = p.getInventory();

#

Inventory inv = pl.getInventory();?

eternal oxide Sep 19, 2021, 10:39 AM

#

bright jolt For the command.

You never do anything with the inventory if its a named player

bright jolt Sep 19, 2021, 10:39 AM

#

Oh

#

So what would I get rid of?

eternal oxide Sep 19, 2021, 10:40 AM

#

and line 16 you should return false so none of the rest of the code runs

bright jolt Sep 19, 2021, 10:40 AM

#

kk

eternal oxide Sep 19, 2021, 10:42 AM

#

you are trying to blank out inventory slots 100 to 103 of a player?

#

You'd be safer to use teh armour methods available from the player

#

etc https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/EntityEquipment.html#setHelmet(org.bukkit.inventory.ItemStack,boolean)

quaint mantle Sep 19, 2021, 10:44 AM

#

@eternal oxide

#

how can I allow a block to be placed in the region if it is dynamite?

eternal oxide Sep 19, 2021, 10:45 AM

#

private void clearArmor(Player player) {
  player.setHelmet(null, true);
  player.setChestPlayer(null, true);
 // etc
}```

eternal oxide Sep 19, 2021, 10:45 AM

#

quaint mantle how can I allow a block to be placed in the region if it is dynamite?

I don;t use worldguard

quaint mantle Sep 19, 2021, 10:46 AM

#

eternal oxide I don;t use worldguard

I was told that this can be made a priority

eternal oxide Sep 19, 2021, 10:46 AM

#

No clue, I don;t use worldguard

quaint mantle Sep 19, 2021, 10:47 AM

#

eternal oxide No clue, I don;t use worldguard

and if spawn-protect is in server. properties?)

eternal oxide Sep 19, 2021, 10:47 AM

#

if you want to override all protection plugins and always allow the placement of TnT then run it very last and un-cancel the event

quaint mantle Sep 19, 2021, 10:48 AM

#

eternal oxide if you want to override all protection plugins and always allow the placement of...

how?

eternal oxide Sep 19, 2021, 10:48 AM

#

theres no getting past spawn protection, other than you placing the block in code, but the explosion will not break blocks in spawn

quaint mantle Sep 19, 2021, 10:48 AM

#

yes

#

BlockPlaceEvent

#

how can I make a block be placed in protected regions?

eternal oxide Sep 19, 2021, 10:49 AM

#

it depends on what is protecting the region

quaint mantle Sep 19, 2021, 10:49 AM

#

worldguard/spawn-protect

eternal oxide Sep 19, 2021, 10:50 AM

#

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

#

run HIGHEST and if the event is your place and the event is cancelled event.setCancelled(false);

wary harness Sep 19, 2021, 11:15 AM

#

any one maybe know what is default

#

float for player speed

#

?

eternal oxide Sep 19, 2021, 11:16 AM

#

zero 🙂

wary harness Sep 19, 2021, 11:16 AM

#

eternal oxide zero 🙂

hahaha

#

that will make it not move

eternal oxide Sep 19, 2021, 11:16 AM

#

yep, default for a player without any action is stationary

wary harness Sep 19, 2021, 11:17 AM

#

eternal oxide yep, default for a player without any action is stationary

but lets say normall

#

speed

#

then

eternal oxide Sep 19, 2021, 11:17 AM

#

walking is 0.2

wary harness Sep 19, 2021, 11:18 AM

#

thanks

#

oh

#

any page with than info

bright jolt Sep 19, 2021, 11:19 AM

#

eternal oxide ```java private void clearArmor(Player player) { player.setHelmet(null, true);...

So would this be the code?

eternal oxide Sep 19, 2021, 11:19 AM

#

nothing hard coded in spigot as its a value set by Mojang and could change at any time.

eternal oxide Sep 19, 2021, 11:21 AM

#

bright jolt So would this be the code?

Thats some of the code. That should point you in the right direction and get you started

#

its a utility method

#

add the missing set armor lines for the last two slots

#

then you call that from your command passing the player you want to clear the armour on

bright jolt Sep 19, 2021, 11:25 AM

#

eternal oxide Thats some of the code. That should point you in the right direction and get you...

So do I not need the inventory variable?

bright jolt Sep 19, 2021, 11:25 AM

#

eternal oxide Thats some of the code. That should point you in the right direction and get you...

And where would I put that private void thing?

#

What part in the code?

#

?

eternal oxide Sep 19, 2021, 11:28 AM

#

You put that method in teh same class as your onCommand

bright jolt Sep 19, 2021, 11:28 AM

#

Show me?

#

Oh like private void onCommand?

#

Nono

eternal oxide Sep 19, 2021, 11:29 AM

#

You are a very beginner at java it seems

bright jolt Sep 19, 2021, 11:29 AM

#

yes lol

quartz pike Sep 19, 2021, 11:29 AM

#

?learnjava

undone axleBOT Sep 19, 2021, 11:29 AM

#

Here are some links to get you started on learning Java:

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

eternal oxide Sep 19, 2021, 11:30 AM

#

I'd really recommend learning some basics.

bright jolt Sep 19, 2021, 11:30 AM

#

Could u tell me how to do tho?

#

like do the private void thing

eternal oxide Sep 19, 2021, 11:30 AM

#

at least take a few beginner tutorials so you understand classes, methods and variable scopes

bright jolt Sep 19, 2021, 11:33 AM

#

Ohhh wait I think I know how to do it.

wary harness Sep 19, 2021, 11:36 AM

#

https://tenor.com/view/java-gif-12621083

Tenor

bright jolt Sep 19, 2021, 11:37 AM

#

eternal oxide Thats some of the code. That should point you in the right direction and get you...

Do I add the private void thing below public boolean onCommand?

eternal oxide Sep 19, 2021, 11:37 AM

#

not inside onCommand, but below

wary harness Sep 19, 2021, 11:37 AM

#

bright jolt Do I add the private void thing below public boolean onCommand?

dude learn java basics first please

last ledge Sep 19, 2021, 12:09 PM

#


import org.bukkit.Bukkit;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;

import java.io.File;
import java.io.IOException;

public class BannedWords {
        private static File file;
        private static FileConfiguration BannedWordsConfig;


        public static void setup() {
                file = new File(Bukkit.getServer().getPluginManager().getPlugin("AdvancedChatManager").getDataFolder(), "BannedWords.yml");
                if (!(file.exists())) {
                        try {
                                file.createNewFile();
                        }catch(IOException e){
                                //This plugin was made by Shayam Sharma
                        }
                }
                BannedWordsConfig = YamlConfiguration.loadConfiguration(file);
        }
        public static FileConfiguration get(){
                return BannedWordsConfig;
        }
        public static void save(){
                try{
                        BannedWordsConfig.save(file);
                }catch (IOException e){
                        System.out.print("Error Occuered will trying to save the file");
                }

        }
        public static void reload(){
                BannedWordsConfig = YamlConfiguration.loadConfiguration(file);
        }
}

#

Whats wrong in the File(Bukkit.getServer().getPluginManager().getPlugin("AdvancedChatManager").getDataFolder(), "BannedWords.yml");

#

[11:55:15] [Server thread/INFO]: ºaAdvanced Chat Manager Enabled !!!
[11:55:15] [Server thread/ERROR]: Error occurred while enabling ChatManager v1.1 (Is it up to date?)
java.lang.NullPointerException: Cannot invoke "org.bukkit.plugin.Plugin.getDataFolder()" because the return value of "org.bukkit.plugin.PluginManager.getPlugin(String)" is null
        at advancedchatmanager.chatmanager.CustomConfig.BannedWords.setup(BannedWords.java:16) ~[?:?]
        at advancedchatmanager.chatmanager.ChatManager.onEnable(ChatManager.java:14) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:342) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:480) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:511) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:425) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.loadWorld(MinecraftServer.java:619) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:266) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) ~[server.jar:3241-Spigot-6c1c1b2-1492826]
        at java.lang.Thread.run(Thread.java:831) [?:?]```

#

It throws this error

#

i tried every possible way but dosent work

eternal oxide Sep 19, 2021, 12:10 PM

#

?di use it to pass a plugin instance

undone axleBOT Sep 19, 2021, 12:10 PM

#

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

last ledge Sep 19, 2021, 12:11 PM

#

eternal oxide ?di use it to pass a plugin instance

wut

eternal oxide Sep 19, 2021, 12:12 PM

#

pass a plugin instance not Bukkit.getServer().getPluginManager().getPlugin

last sleet Sep 19, 2021, 12:36 PM

#

I'm getting this error, I looked a bit but can't seem to find it's cause. Maybe it's because my server is in 1.8.8? I found some people saying that older versions might get this kind of error.

📎 error.txt

eternal night Sep 19, 2021, 12:37 PM

#

if your server runs 1.8 you will need to also depend on spigot 1.8

last sleet Sep 19, 2021, 12:38 PM

#

In the pom.xml?

eternal night Sep 19, 2021, 12:38 PM

#

yea

stone sinew Sep 19, 2021, 12:38 PM

#

eternal night if your server runs 1.8 you will need to also depend on spigot 1.8

... not true

last sleet Sep 19, 2021, 12:39 PM

#

?

eternal night Sep 19, 2021, 12:39 PM

#

well you can depend on spigot 1.7 I guess ?

last sleet Sep 19, 2021, 12:39 PM

#

I'm confused now

stone sinew Sep 19, 2021, 12:39 PM

#

I use 1.17.1 as the depend base for one of my plugins. But I support down to 1.8.8

eternal night Sep 19, 2021, 12:39 PM

#

that is plain stupid

last sleet Sep 19, 2021, 12:39 PM

#

#

So I change this is 1.8.8 or...

eternal night Sep 19, 2021, 12:39 PM

#

using 1.17 as your base for development when coding on 1.8 means you have to guess for every method if it existed in 1.8

#

yea that should be 1.8.8

last sleet Sep 19, 2021, 12:40 PM

#

Alright thanks!

stone sinew Sep 19, 2021, 12:40 PM

#

Not really. I also do forwards compatability lol 1.8.8 up to 1.17.1

eternal night Sep 19, 2021, 12:41 PM

#

Yea but then you should be using a modular layout for version specific features you need

#

compiling a single plugin that only runs on 1.8

#

with 1.17 is just not a good idea

stone sinew Sep 19, 2021, 12:41 PM

#

I use reflection for versionless.

eternal night Sep 19, 2021, 12:42 PM

#

great, does not change the fact that a plugin that targets a 1.8 server should be compiled against spigot 1.8

stone sinew Sep 19, 2021, 12:42 PM

#

Nope

eternal night Sep 19, 2021, 12:42 PM

#

so you have your own server. That only runs 1.8

#

you still go for 1.17 api ?

stone sinew Sep 19, 2021, 12:43 PM

#

So I build against 1.17.1 because I support 1.17.1 down to 1.8.8 and if the code doesn't function on a certain version I adjust accordingly.

eternal night Sep 19, 2021, 12:44 PM

#

and how exactly does that relate to a "I am running a single 1.8 server I am coding against, should I use 1.17 api or 1.8" ?

#

if your plugin will only ever run on 1.8, choosing 1.17 as an API version is just not a clever idea

stone sinew Sep 19, 2021, 12:45 PM

#

You said "if your server runs 1.8 you should depend on 1.8" that's not true you can depend on any version just won't be able to use some methods not found in your servers version

eternal night Sep 19, 2021, 12:46 PM

#

if you want to properly do multiple versions, you will create individual modules that are loaded based on the server version

#

those can depend on the respective version

stone sinew Sep 19, 2021, 12:46 PM

#

eternal night if you want to properly do multiple versions, you will create individual modules...

Preference.

eternal night Sep 19, 2021, 12:46 PM

#

sure /shrug. I'll look forward to seeing your approach in your next releases 👍

stone sinew Sep 19, 2021, 12:47 PM

#

eternal night sure /shrug. I'll look forward to seeing your approach in your next releases 👍

Been the same every year(release) lol

dense remnant Sep 19, 2021, 12:50 PM

#

Whats the event when a fire source destroys a block?

#

I am trying to create a plugin where fire spreads through the forest without actually destroying the trees

paper geyser Sep 19, 2021, 12:51 PM

#

BlockBurnEvent

dense remnant Sep 19, 2021, 12:52 PM

#

Didnt find anything about this on the internet xd

#

thanks

paper geyser Sep 19, 2021, 12:52 PM

#

no worries

vernal pier Sep 19, 2021, 1:36 PM

#

use getBukkitEntity()

onyx shale Sep 19, 2021, 1:37 PM

#

at that point dont use the pdc or anything else,go straight with the entity id

#

packet entities cant rly do much.. only the id is unique about them

#

the entity never exists

#

this psecific method will only work if your converting a entity into nms then back,not for packet entities

zealous osprey Sep 19, 2021, 1:45 PM

#

Could someone help me/give advice on how to use AmberWats font ?

vast sapphire Sep 19, 2021, 1:47 PM

#

How would I check the broken block in a BlockDropItemEvent?

onyx shale Sep 19, 2021, 1:50 PM

#

event.getBlock?

vast sapphire Sep 19, 2021, 1:51 PM

#

yes

#

That won't work for what i'm doing with the PlayBlockTracker API

onyx shale Sep 19, 2021, 1:51 PM

#

then its up to you to find a solution if its not spigot related

#

go ask in theyr support

vast sapphire Sep 19, 2021, 1:52 PM

#

I need to 'forward' the blockbreakevent

onyx shale Sep 19, 2021, 1:53 PM

#

you can get the block from the event as i said,just pass it?

vast sapphire Sep 19, 2021, 2:27 PM

#

onyx shale you can get the block from the event as i said,just pass it?

How would I pass it? Are you able to give an example close to what i'm doing for reference? I know how to pass params like if If I do public void printLn(String string) system.out.println(string)

onyx shale Sep 19, 2021, 2:29 PM

#

if your at that stage dont even think about using an api yet..

minor garnet Sep 19, 2021, 2:30 PM

#

https://images-ext-1.discordapp.net/external/4HGpevvbGXZwa267M79ebrGNE2y_u648Wohn0rBezf8/%3Fwidth%3D960%26height%3D237/https/media.discordapp.net/attachments/864580471718412298/881190673171238912/unknown.png

vast sapphire Sep 19, 2021, 2:30 PM

#

onyx shale if your at that stage dont even think about using an api yet..

Maybe i'm overthinking this

onyx shale Sep 19, 2021, 2:33 PM

#

hm?

#

use eyelocation

#

will always be in front of him

#

or i guess if ur not in need of it,you can still use the eye to determine the angle between player and block

#

to figure out where the block is compared to the player face

#

https://www.spigotmc.org/threads/get-the-location-in-front-of-a-player.236311/

SpigotMC - High Performance Minecraft

Get the location in front of a player

How can I get the location from a player at his body +2 blocks (just in front of him)?
Would be nice if sombdy. is answering

idle cove Sep 19, 2021, 2:57 PM

#

why does @Override not work in 1.17 - whenever i try to type it it autofills to @java.lang.Override and then says cannot resolve symbol 'java'

#

it worked for me in 1.8.9 so im confused

last sleet Sep 19, 2021, 2:59 PM

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I'm having this problem now that the java runtime isn't compatible, I didn't really do anything except just add things to my code. Any help?

📎 message.txt

idle cove Sep 19, 2021, 3:00 PM

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last sleet I'm having this problem now that the java runtime isn't compatible, I didn't rea...

it says at the top i think its cuz wrong version u using

last sleet Sep 19, 2021, 3:00 PM

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Yeah as I said i didn't change anything in the pom.xml or plugin versions, so are there any ways to fix it?

idle cove Sep 19, 2021, 3:01 PM

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last sleet Yeah as I said i didn't change anything in the pom.xml or plugin versions, so ar...

i had that error before and i think all i did was switch jdk cuz i was using wrong version.

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you should be using jdk 8

last sleet Sep 19, 2021, 3:02 PM

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I'm fairly new to intelliJ, can you please explain how to do that? Is it in like the java.version in the pom.xml?

idle cove Sep 19, 2021, 3:02 PM

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uh no

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u download the jdk 8

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online

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and then u go to project structure when u hover over the files tab

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click sdks

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and then the plus button

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click add jdk

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and then go to where u saved the jdk 8

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and then apply and build again

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also u might wanna delete other jdk versions u already have installed idk if that will interfere

last sleet Sep 19, 2021, 3:05 PM

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Add jdk?

idle cove Sep 19, 2021, 3:06 PM

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yeah

last sleet Sep 19, 2021, 3:06 PM

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idle cove Sep 19, 2021, 3:06 PM

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click the plus button

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top left of that windo

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window*

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then add jdk

last sleet Sep 19, 2021, 3:06 PM

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Ah ok

idle cove Sep 19, 2021, 3:06 PM

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but i mean

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it seems like u already have 1.8 jdk installed

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so idk how to fix ity

quaint mantle Sep 19, 2021, 3:07 PM

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Check if the projects java version is the 1.8 jdk

last sleet Sep 19, 2021, 3:07 PM

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quaint mantle Sep 19, 2021, 3:08 PM

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no what

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in the project structure

last sleet Sep 19, 2021, 3:08 PM

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Ah I seem to have found it

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it was on 11

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I don't know how that could have happened though

idle cove Sep 19, 2021, 3:09 PM

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Anybody know why @Override autofills to @inner rock.lang.Override using spigot 1.17.1 api?

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oops

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i means java.lang.Override

quaint mantle Sep 19, 2021, 3:10 PM

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why are you making an annotation named "Override"

idle cove Sep 19, 2021, 3:10 PM

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for the onenable and ondisable

quaint mantle Sep 19, 2021, 3:10 PM

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?

rare cave Sep 19, 2021, 3:10 PM

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?

quaint mantle Sep 19, 2021, 3:10 PM

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@Override // Builtin to java

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its in java.lang, automatically imported

idle cove Sep 19, 2021, 3:11 PM

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well

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it autofills to that

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for some reason

inner rock Sep 19, 2021, 3:11 PM

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idle cove Anybody know why @Override autofills to <@!204147239432617984>.lang.Override usi...

sup?

idle cove Sep 19, 2021, 3:11 PM

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then says java is not identifiable or smt

quaint mantle Sep 19, 2021, 3:11 PM

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That's what you want though

idle cove Sep 19, 2021, 3:11 PM

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inner rock sup?

sorry that was an accident i meant to say @inner rock.lang.Override

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java*

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not wilsoon

rare cave Sep 19, 2021, 3:11 PM

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@inner rock.lang.Override

quaint mantle Sep 19, 2021, 3:11 PM

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Just delete wilsoon.lang.override

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why are you naming it that

idle cove Sep 19, 2021, 3:11 PM

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no

quaint mantle Sep 19, 2021, 3:12 PM

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!?!?!?!?

idle cove Sep 19, 2021, 3:12 PM

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i meant to type java.lang.override

inner rock Sep 19, 2021, 3:12 PM

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he meant java.lang.Override

idle cove Sep 19, 2021, 3:12 PM

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that was a typo

inner rock Sep 19, 2021, 3:12 PM

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but my Discord name is Java

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lol

quaint mantle Sep 19, 2021, 3:12 PM

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the guys name is java

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Lmao

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@idle cove intellij?

idle cove Sep 19, 2021, 3:12 PM

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yea

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it says this: Cannot resolve symbol 'java'

rare cave Sep 19, 2021, 3:12 PM

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didnt see it before

quaint mantle Sep 19, 2021, 3:12 PM

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never heard of that happening

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did you press like optimize imports

idle cove Sep 19, 2021, 3:13 PM

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nope

tired spoke Sep 19, 2021, 3:13 PM

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i have a BukkitRunnable problem

quaint mantle Sep 19, 2021, 3:13 PM

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just delete the java.lang part

idle cove Sep 19, 2021, 3:13 PM

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it wont work if i do that

quaint mantle Sep 19, 2021, 3:13 PM

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it will

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its automatically imported

idle cove Sep 19, 2021, 3:13 PM

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Cannot resolve symbol 'Override'

rare cave Sep 19, 2021, 3:13 PM

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?

quaint mantle Sep 19, 2021, 3:13 PM

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tf java are you using

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send a screenshot

idle cove Sep 19, 2021, 3:13 PM

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16

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tired spoke Sep 19, 2021, 3:14 PM

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tired spoke i have a BukkitRunnable problem

i have an " ')' excepted " error

quaint mantle Sep 19, 2021, 3:14 PM

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idle cove

remove the import

quaint mantle Sep 19, 2021, 3:14 PM

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tired spoke i have an " ')' excepted " error

you know java syntax?

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?learnjava

undone axleBOT Sep 19, 2021, 3:14 PM

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Here are some links to get you started on learning Java:

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

idle cove Sep 19, 2021, 3:15 PM

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still doesnt work

restive tangle Sep 19, 2021, 3:15 PM

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tired spoke i have an " ')' excepted " error

then add a ) at the expected location

last sleet Sep 19, 2021, 3:15 PM

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So um even though it's set on 1.8 it still gives off the same error, even if I clicked Apply and reloaded the server; the plugin won't show up

restive tangle Sep 19, 2021, 3:15 PM

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or remove 1

restive tangle Sep 19, 2021, 3:15 PM

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last sleet So um even though it's set on 1.8 it still gives off the same error, even if I c...

check the console see why it fails to load

quaint mantle Sep 19, 2021, 3:15 PM

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last sleet So um even though it's set on 1.8 it still gives off the same error, even if I c...

theres errors

last sleet Sep 19, 2021, 3:15 PM

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Even in the pom java is 1.8

last sleet Sep 19, 2021, 3:15 PM

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restive tangle check the console see why it fails to load

I already sent the error

rare cave Sep 19, 2021, 3:16 PM

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idle cove

remove the redundant method

last sleet Sep 19, 2021, 3:16 PM

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📎 message.txt

tired spoke Sep 19, 2021, 3:16 PM

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restive tangle then add a ) at the expected location

i finally fixed, thanks

restive tangle Sep 19, 2021, 3:16 PM

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the plugin was compiled by a more recent version of the java runtime , it tells you that

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i fixed mine by setting the compiler to 8

idle cove Sep 19, 2021, 3:16 PM

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rare cave remove the redundant method

well it just is this now:

last sleet Sep 19, 2021, 3:16 PM

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I changed the jdk to 8 but it won't work

rare cave Sep 19, 2021, 3:17 PM

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idle cove well it just is this now:

now it works correctly

quaint mantle Sep 19, 2021, 3:17 PM

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last sleet I changed the jdk to 8 but it won't work

it will

idle cove Sep 19, 2021, 3:17 PM

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rare cave now it works correctly

kk ty

quaint mantle Sep 19, 2021, 3:17 PM

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java 52 = 8

rare cave Sep 19, 2021, 3:17 PM

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last sleet

use openjdk 11 to start the server

last sleet Sep 19, 2021, 3:18 PM

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quaint mantle it will

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it is 1.8 and won't work

last sleet Sep 19, 2021, 3:18 PM

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rare cave use openjdk 11 to start the server

A higher version of minecraft?

rare cave Sep 19, 2021, 3:18 PM

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no

last sleet Sep 19, 2021, 3:18 PM

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Because I need it to be 1.8.8 or 1.8.9

rare cave Sep 19, 2021, 3:18 PM

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aws.amazon.com/corretto

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download corretto 11

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then retry

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download corretto 11 on ur server but not ur pc

quaint mantle Sep 19, 2021, 3:19 PM

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what

restive tangle Sep 19, 2021, 3:20 PM

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i fixed it without corretto , that seems convoluted

eternal night Sep 19, 2021, 3:20 PM

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yea idk why you'd need corretto xD

rare cave Sep 19, 2021, 3:20 PM

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quaint mantle what

he can solve this easily by updating the runtime version so dont care about the compiler

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i meant he should update his java on his server

eternal night Sep 19, 2021, 3:21 PM

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does spigot 1.8 even allow running with java 11 ?

rare cave Sep 19, 2021, 3:21 PM

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idk but im running spigot 1.12 with java 16

quaint mantle Sep 19, 2021, 3:21 PM

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thats most likely your problem

restive tangle Sep 19, 2021, 3:22 PM

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If you're using IntelliJ, go to Settings > Build,Execution,Deployment > Compiler > Java Compiler, and set 'Target bytecode version' and 'Project bytecode version' to 8
Then go to your project structure,
Here, ensure that:

1- Project Settings > Modules > Sources: is on '8 - Lambdas, type annotations etc.'
2- Project Settings > Project > Project Language level: is also on '8 - Lambdas, type annotations etc.'

rare cave Sep 19, 2021, 3:24 PM

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well how to obfuscate my plugin

vernal pier Sep 19, 2021, 3:24 PM

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change all your class names to abc

eternal night Sep 19, 2021, 3:24 PM

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👀

idle cove Sep 19, 2021, 3:26 PM

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this is how i made lore in 1.8.8 but it doesnt work in 1.17.1 any solutions?

rare cave Sep 19, 2021, 3:26 PM

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vernal pier change all your class names to abc

someone who learned a bit java should be able to deobfuscate it

eternal night Sep 19, 2021, 3:26 PM

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what ?

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then why even obfuscate

rare cave Sep 19, 2021, 3:27 PM

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I cannot publish my purchased plugin without obfuscating

last sleet Sep 19, 2021, 3:27 PM

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restive tangle ``` If you're using IntelliJ, go to Settings > Build,Execution,Deployment > Comp...

I did all that, still does not work. I really can't get over this lol

rare cave Sep 19, 2021, 3:28 PM

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last sleet I did all that, __still__ does not work. I really can't get over this lol

so update your java on your server

last sleet Sep 19, 2021, 3:28 PM

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alr

eternal night Sep 19, 2021, 3:28 PM

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premium resources may be obfuscated

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you don't have to

last sleet Sep 19, 2021, 3:30 PM

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rare cave so update your java on your server

So wait how can I do that? I'm not used to handling all this java version changes things :/

onyx shale Sep 19, 2021, 3:30 PM

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well in the end it must follow the obfuscation rules on the forum

eternal night Sep 19, 2021, 3:30 PM

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"You are allowed to obfuscate your resources, however the decompiled code must be somewhat legible by staff."

onyx shale Sep 19, 2021, 3:30 PM

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well not just that

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there are specified obfuscators and certian naming rules

idle cove Sep 19, 2021, 3:31 PM

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This is the error i get

rare cave Sep 19, 2021, 3:31 PM

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not publishing on SpigotMC

idle cove Sep 19, 2021, 3:31 PM

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This is what i did:

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This is how i set lore in 1.8.8 spigot

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so im confused

onyx shale Sep 19, 2021, 3:31 PM

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you somehow deleted

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the java folder wut

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or tf is adoptopenjdk

rare cave Sep 19, 2021, 3:32 PM

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last sleet So wait how can I do that? I'm not used to handling all this java version change...

so set JAVA_HOME to jdk 8 then

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this may works

onyx shale Sep 19, 2021, 3:32 PM

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"C:\Program Files\Java\jdk-15.0.1\bin\java.exe" -Xmx5G -Xms3G -jar server.jar -nogui
PAUSE

idle cove Sep 19, 2021, 3:32 PM

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onyx shale or tf is adoptopenjdk

idk its where i downloaded the jdk 1.8

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oh wait

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wrong jdks

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but i still get this error:

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I also switched to the right jdk and this is the error i got form building:

quaint mantle Sep 19, 2021, 3:40 PM

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@idle cove just delete that java folder and let intellij install it for you

idle cove Sep 19, 2021, 3:40 PM

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intellij can install it by itself?

quaint mantle Sep 19, 2021, 3:41 PM

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yeah

idle cove Sep 19, 2021, 3:41 PM

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so delete the whole folder

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and intellij will install it automatically

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oh nvm i see

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so i installed it using intellij and tried building again:

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deleted then installed i should say

quaint mantle Sep 19, 2021, 3:44 PM

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did you select it

idle cove Sep 19, 2021, 3:44 PM

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yeah

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it wouldnt let me build otherwise

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since it prompts me to choose an sdk when i try to build when i havent chosen one

quaint mantle Sep 19, 2021, 3:45 PM

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try updating intellij

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and if that doesnt work press file / invalidate caches/restart

grand leaf Sep 19, 2021, 3:49 PM

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hey guys, im trying to detect when a player drags an item into the slot in the hotbar that they are currently holding, I cant make sense of which inventory event achieves this, anyone know which one it is?

lethal knoll Sep 19, 2021, 3:58 PM

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Hey everyone, I just tried to integrate JDA bot with discord, and I got an error and apperantly, it has to do with the classloader of bukkit. Any ideas how to proceed?

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I need to have a solution to send messages in discord from the plugin

paper viper Sep 19, 2021, 3:58 PM

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No error?

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Code?

eternal night Sep 19, 2021, 3:58 PM

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Providing the error is a good idea

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Yea

paper viper Sep 19, 2021, 3:59 PM

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Lol

lethal knoll Sep 19, 2021, 3:59 PM

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📎 message.txt

eternal night Sep 19, 2021, 4:00 PM

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Are you doing some plugman reload shenanigans ?

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or modifying the jar at runtime

lethal knoll Sep 19, 2021, 4:00 PM

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Yea, @eternal night , actually doing that yes. Do you think that causes it?

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It's because I'm developing the plugin

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When using, It would not be the case

eternal night Sep 19, 2021, 4:02 PM

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yeah, replacing a jar while it is actively being used and not all classes are loaded from that jar might explode

lethal knoll Sep 19, 2021, 4:02 PM

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I'll try to stop the server and run it again

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just a moment

golden turret Sep 19, 2021, 4:02 PM

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how do i detect when an item burns?

eternal night Sep 19, 2021, 4:03 PM

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should be a normal entity damage event

regal dew Sep 19, 2021, 4:05 PM

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for the events, EntityCombustByBlockEvent and EntityCombustByEntityEvent

short sundial Sep 19, 2021, 4:12 PM

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is there any way to grab the itemstack of a bucket from before it was emptied using PlayerBucketEmptyEvent? or do I juse use PlayerInteractEvent?

idle cove Sep 19, 2021, 4:16 PM

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quaint mantle and if that doesnt work press file / invalidate caches/restart

i updated it and it didnt work then i did invalidate caches and it didnt work

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what does this even mean anyway

quaint mantle Sep 19, 2021, 4:27 PM

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idle cove what does this even mean anyway

it means what it reads

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it cant determine the file path to tools.jar