development

[outer fulcrum]

<repository>
<id>placeholderapi</id>
<url>https://repo.extendedclip.com/content/repositories/placeholderapi/</url>
</repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>org.spigotmc</groupId>
        <artifactId>spigot-api</artifactId>
        <version>1.18-R0.1-SNAPSHOT</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>me.clip</groupId>
        <artifactId>placeholderapi</artifactId>
        <version>2.11.2</version>
        <scope>provided</scope>
    </dependency>
</dependencies>

[proud pebble]

whats the issue exactly? saying the dependancy doesnt mean too much without context

[orchid wyvern]

for anyone else helping, this was sent in DMs, not that it provides too much more information

https://imgur.com/a/hc4bETt

[merry knoll]

are the versions etc correct?

[outer fulcrum]

yes

[merry knoll]

2.11.2 apparently is the latest

[outer fulcrum]

https://imgur.com/a/UlhPiM3

look

[merry knoll]

and yes yours match

reload your maven

[outer fulcrum]

how?

[merry knoll]

you see that maven button there

on the screenshot you sent

[outer fulcrum]

yes

[orchid wyvern]

nice spot

[proud pebble]

click the maven button on the top rightish in the pom.xml

[merry knoll]

also switch to gradle if you value your sanity

[outer fulcrum]

oh thanks now it worked

[proud pebble]

that was a simple fix

[outer fulcrum]

im new to coding

thats why i don't know much

[merry knoll]

maven / gradle does not update automatically in general

so after changes, you need to reload

[outer fulcrum]

i have a question is string replaced necessary?
https://imgur.com/a/0hejNbi

[merry knoll]

i am guessing you are going to put the version

with placeholders in

into replaced?

[outer fulcrum]

yes

[merry knoll]

if yes, then its for clarity purposes

if its only gonna be used once, then it does not matter

[outer fulcrum]

but when i do it shows errors

[merry knoll]

if you create a new variable or not

errors?

PlaceholderAPI.applyPlaceholders or smt is the method afaik

[outer fulcrum]

oh i will try

[merry knoll]

wait are you trying to set it to PlaceholderAPI

then it obviously wont work

[spiral prairie]

Just PlaceholderAPI wont work

[merry knoll]

String is not PlaceholderAPI

[outer fulcrum]

then

[merry knoll]

you might want to check some basics

[spiral prairie]

I always recommend getting into Java before using Spigot

[merry knoll]

before jumping into using apis

[outer fulcrum]

im trying to create a scoreboard with placeholderapi support

[outer fulcrum]

whats that

[merry knoll]

thats kinda above your punching weight if you are new

do some absolute basics first

hooking into a basic event and changing a block etc

[outer fulcrum]

like? i already created a scoreboard + some hypixel cool commads

[merry knoll]

it might work with code yoinked from places

but i dont think you are understanding what exactly is happening

if you tried to put PlaceholderAPI into a string

[outer fulcrum]

i did

[spiral prairie]

Without knowing how to handle strings? Hmmm

[alpine lava]

I do have some experience with java

Also courses are scams, that stuff can be found for free

[orchid wyvern]

I agree, like Aki said however, some of the stuff you find for free isn't the best quality

[merry knoll]

best way to learn is to just do it

[outer fulcrum]

hmm
https://paste.gg/p/anonymous/e32393763a2f4a6ba468758e67d0f925

[outer fulcrum]

https://paste.gg/p/anonymous/e32393763a2f4a6ba468758e67d0f925

[alpine lava]

Yeah

[orchid wyvern]

If you have an understand of Java and you learn the absolute basics of spigot like how events are handled, you could just tinker with things to learn

that's how I've learnt new APIs more recently

[merry knoll]

yes, but as you might have realized that all the stats you have set are not updating

you also are creating a new scoreboard each time the command is entered

[alpine lava]

Is this good tutorial?

https://youtu.be/-wm5IS7GWwM

[orchid wyvern]

That is for setting up a server, not creating plugins

[alpine lava]

Oh

[outer fulcrum]

how do i like set it up when ever a player joins it shows up

[merry knoll]

scoreboards are above your punching grade currently

i know you want to do the cool stuff, but please listen and do some java research first

especially instances - classes <- is what you want to learn

[merry knoll]

you can just check some basic java tutorials instead

i would not jump into spigot first

there are some stuff that that break oop principles

[alpine lava]

Can u give any tutorial for setuping workspace in Inteljj idea

[merry knoll]

and make it really hard to learn

[alpine lava]

I know java

[merry knoll]

oh then you should not need a tutorial

[proud pebble]

you know java but havent used a ide before?

[alpine lava]

Yeah but idk how to setup workspace for spigot and stuff

[proud pebble]

theres an intellij plugin for minecraft development

[merry knoll]

https://www.spigotmc.org/wiki/spigot-plugin-development/

this is good enough for all

[alpine lava]

I did

But i used eclipse

[outer fulcrum]

ok but can you tell me how can i use placeholderAPI on my plugin on sending an command it will send a message like %player_name% executed the command

[merry knoll]

eclipse and intellij are not different

[outer fulcrum]

but intellij is like more easier to use

[merry knoll]

PlaceholderAPI.applyPlaceholders

[outer fulcrum]

for coding

[alpine lava]

Do i use gradle or 2nd thing

[merry knoll]

i would not say so no

gradle is fine

[proud pebble]

you could just use Player player = (Player) sender and then player#getName()

[alpine lava]

Ok

[outer fulcrum]

yeah but thats was an example but i want like other plugin placeholder

[alpine lava]

I will stick to Thier docs

[merry knoll]

docs is clean enough if you know java already

no need to tutorials, they are either wrong or waste of time half the time

or both in some cases

[alpine lava]

Ok

[proud pebble]

https://github.com/PlaceholderAPI/PlaceholderAPI/wiki/Hook-into-PlaceholderAPI

[alpine lava]

Also does thier docs work in 1.16.5 paper spigot

[outer fulcrum]

thats what i was looking for

[merry knoll]

spigot api works regardless of version

minecraft api breaks

[alpine lava]

Perfect

[merry knoll]

with version changes

[alpine lava]

I had some shit with forge

Thats why i ask

[proud pebble]

so you would want to use PlaceholderAPI.setPlaceholders(event.getPlayer(), yourStringHere);

[merry knoll]

so you need to do reflection if you want to use nms

[merry knoll]

as a general rule of thumb, set your environment to the lowest version you want to support

there are methods being added usually, but removals are rarer

some do get deprecated though but eh

[alpine lava]

My main plugin won't be public

Only for my server

So 1.16.5

Will be only version

[proud pebble]

then you just have to set the api version in plugin.yml to 1.16

and then the java version you compile with to whatever your server is using

[merry knoll]

yes, and you can simply depend on your jar as well

in case you use one of those weird forks

some have extra methods in the api

[outer fulcrum]

why isn't the listeners not working

[merry knoll]

register them

[outer fulcrum]

https://imgur.com/a/6UetRa5

i did

[merry knoll]

i will simply stop responding, you need java knowledge

learn classes and instances

[outer fulcrum]

from youtube?

can you give me some link?

[merry knoll]

https://www.spigotmc.org/wiki/crash-course-to-java-part-4/

[outer fulcrum]

My color codes not showing on console why or it doesn't show on console

[stuck canopy]

    public void onHit(EntityDamageByEntityEvent e) {

        Player player = (Player) e.getDamager();
        double x = e.getEntity().getLocation().getBlockX();
        double y = e.getEntity().getLocation().getBlockY();
        double z = e.getEntity().getLocation().getBlockZ();
        int size = e.getEntity().getNearbyEntities(x, y, z).size();
        Location location = e.getEntity().getLocation();

        if(e.getDamager() instanceof Player) {
            if(player.getInventory().getItemInMainHand().isSimilar(Cleaver)) {
                e.setDamage(e.getDamage() + 40);
                List<Entity> entities = new ArrayList<>(e.getEntity().getWorld().getNearbyEntities(location, 3, 3, 3));
                entities.removeIf(entity -> entity instanceof Player || entity instanceof ArmorStand);
                for (Entity entity : entities) {
                        ((LivingEntity) entity).damage(e.getDamage() / size);
                }
            }
        }
    }```

https://paste.helpch.at/epafibater.sql

how can I fix this error

[merry knoll]

((LivingEntity) entity).damage(e.getDamage() / size); this is your issue

you are trying to cast items into a living entity

[merry knoll]

^

[stuck canopy]

any solution for it?

[merry knoll]

check if the entity is an item

entities.removeIf(entity -> entity instanceof Player || entity instanceof ArmorStand);

you can just use this to remove it the same way as stand / players

[stuck canopy]

I wanna damage the entities

I dont want to remove them

[merry knoll]

did you copy the code?

entities is a list

you are removing the itemstacks from the entity list

not from the server

[stuck canopy]

ItemStacks?

wah

its in EntityDamageByEntityEvent

[merry knoll]

class org.bukkit.craftbukkit.v1_19_R1.entity.CraftItem cannot be cast to class org.bukkit.entity.LivingEntity

what event it is doesnt matter

[stuck canopy]

confusing

[merry knoll]

you are getting all entities

[proud pebble]

item entities isnt a living entity

[merry knoll]

around a point

what is happening is :

Entity gets damaged by entity
get entities around the location
filter out armor stand + players
damage all remaining entities

but the issue is items are also entities

and an item is not a living entity

so, you need to filter them out the same way you filter the armor stand and players

[stuck canopy]

Oh

I see

[merry knoll]

better way honestly would be to

only get living entities

rather than filtering individually

then remove player from it if you dont want players

[stuck canopy]

thanks for the advice

it worked

[outer fulcrum]

can anyone tell me what is wrong with this im just trying to add lore to an item
https://imgur.com/a/VwMbM6k

[mental cypress]

Loliii it sounds like your question is more suited for #general-plugins

[queen inlet]

oh,sry

[rigid mountain]

Lore takes a List<String>

[outer fulcrum]

ok

[dense drift]

you are missing the closing quote on line 27

[outer fulcrum]

i see

[worn jasper]

uhm is normal that Runtime.getRuntime().totalMemory() / 1000000 (to make it return it in MB) is returning 1698MB? While doing the same minus the freeMemory gives me 13776MB (to get used memory)???

I am so confused rn

did I switch something up?

[rigid mountain]

https://paste.helpch.at/xapaxogora.sql
So i decided to update versions as i was using a pretty old version, 3.2 or something so mi on 4.7 now but i get this error any ideas?
{"name":"test","description":"Default description!","owner":"5e71a800-4e12-4cda-aa2a-98791b2ff818","open":false,"members":["5e71a800-4e12-4cda-aa2a-98791b2ff818"],"admins":[],"claimedChunks":0,"invites":[],"vault":[],"maxClaims":16,"war":""} this is the json for the object on that error

[lyric gyro]

maybe

[worn jasper]

how doesn't make any sense that totalMemory is returning less than used memory...

[lyric gyro]

I mean I can't see your code so

I'm gonna assume you don't know how to math

[sterile hinge]

also read https://stackoverflow.com/questions/3571203/what-are-runtime-getruntime-totalmemory-and-freememory

[lyric gyro]

reading is for nerds

[sterile hinge]

🤓

[worn jasper]

b- b- aren't we all nerds?

[worn jasper]

also, yes I may or may not have forgotten a 0

👀

[proud pebble]

and on line 28 as well.

when the text is highlighted green, it usually means its being presented as a string

[dense drift]

Only if we could get around this for compileOnly dependencies like paper-api

[dusty frost]

I mean that's like, not how bytecode versioning works

[dense drift]

🥲

[obsidian sonnet]

https://pastebin.com/6g0Ea8ek

Am i doing something stupid? It doesnt drop vanilla items when it fails the Math.random

[tacit quail]

when i spawn an ender dragon with /summon the bossbar doesnt show how can i enable it?

i tried doing ((EnderDragon) e).getBossBar().setVisible(true);

the event is EntitySpawnEvent

the event isnt the problem since the custom name works

[tacit quail]

bumping

[worn jasper]

any ideas why #getTPS() is returning different results from /tps (spark)?

[lyric gyro]

they're gaslighting you

[pulsar ferry]

It lies to you so you think the product is good!

[broken elbow]

lmao

[worn jasper]

confusion can anyone give me like, realistic reasons :-:

[broken elbow]

well I guess they already managed to brainwash you 😭

[lyric gyro]

:>

[worn jasper]

xD so spark is actually giving me fake tps?

[broken elbow]

no.

bukkit is

:)))

it all makes sense if you think about it

[worn jasper]

now I am realllllyyy confused

can't tell what's sarcasm and what's not

lol

[broken elbow]

the wonders of the internet

[worn jasper]

:-:

[dusky harness]

Isnt spark OS?

[torpid raft]

the screenshot you posted for spark is giving you the average tps across a time period

and is also rounding it

actually wait i thought paper's tps gave you the single tick tps but i guess not

[worn jasper]

ye that's whats confusing me too

cause all data from getTPS is changing

so it's really not an average xd

[torpid raft]

it might be that they give you different averages

pure guesswork on my part but maybe paper gives the mean and spark gives like a median or some other average which is less impacted by outliers

[worn jasper]

Probably

[rigid mountain]

any ideas

[proud pebble]

post the class

[rigid mountain]

i think i might have figured it out i just reverted some changes

[thorn cape]

How do I properly send colored messages to console?
How I convert currently https://paste.helpch.at/ecenaluriw.cs

[04:35:09] [Thread-7/INFO]: §c- - - - - - - - - - - - -
[04:35:09] [Thread-7/INFO]: §aAPI KEY: §bqVUAQox0cRiLnD8B
[04:35:09] [Thread-7/INFO]: §c- - - - - - - - - - - - -

Or is there a way to check if a console does not support color?

[warm steppe]

ChatColor.RED + "It seems like you haven't subscribed to our brand new paid subscription yet."

[dense drift]

Send the message to ConsoleCommandSender

[thorn cape]

Alrighty will try this

[thorn cape]

its a websocket header secret btw

I use colors in my log messages and I'm guessing that is not going to be compatible with the logger right

[tight junco]

https://tryitands.ee/

[rich coral]

Yo i have a problem and dont know how should i approach it.
Im trying to reward player for voting.
What i can do is make a request and get an Array with list of players and VoteDates
How can i verify votes to make sure people who voted get rewards once per day?

What i tried:

1. A task every 30 seconds which checks if size of array changed and rewards the newest vote

• WHY IT DIDNT WORK: After a month votes are removed from website so it would trigger falsely

2. A command which gets the list of votes and filters only votes newere than 3 hours and then from that list checks if player voted. Then it saves to HashMap that player voted and rewards him.

• WHY IT DIDNT WORK: After a server restart players can reclaim their rewards

I literally took out a pen and paper to try and figure out a way to verify votes but didnt come up with anything so i count on you guys to have some simple solution i didnt consider/fix one of my solutions or there is a simpler way..

[merry knoll]

record last vote claim date and assert that 1 day passes in between

you need to save this on a database though obviously

if you want to make it work between restarts

and no need to do weird 30 second schedulers

vote events exist through votifier

[icy shadow]

is there a better way of compiling against nms code than buildtools? if so what

[sterile hinge]

paperweight userdev?

[icy shadow]

ok thanks

[icy shadow]

Is there a way of rotating an entity without worrying about head movement?
I want to make a mounted entity rotate left / right when pressing A or D, but I have to wait for the entity's head movement first which is a bit annoyign

that's with either setRotation or setting yaw and pitch with nms

[dense drift]

is it any entity or an armorstand?

[high edge]

I'd assume entity entity

[icy shadow]

Any entity

A LivingEntity to be precise

So not an armorstand, I couldn't really get the controls working for armorstands

[hoary scarab]

Is there a way of rotating an entity without worrying about head movement?
Don't think so because the rotation matches the head position/rotation.

Best option is entities that are full rotation. (Boats, minecarts etc...)

[icy shadow]

Dang

Okay hopefully that won't cause any issues

[lyric gyro]

Could you add these to the jar file, I like my terminal clean of warnings/errors xd:

[18:12:24] [Server thread/WARN]: [PlaceholderAPI] Loaded class net.luckperms.api.LuckPerms from LuckPerms v5.4.40 which is not a depend or softdepend of this plugin.

[18:12:24] [Server thread/WARN]: [PlaceholderAPI] Loaded class net.milkbowl.vault.economy.Economy from Vault v1.7.3-b131 which is not a depend or softdepend of this plugin.```

[broken elbow]

no?

because PlaceholderAPI ain't loading none of that

the expansions are

[lyric gyro]

Could i fix this myself then?

[broken elbow]

those are not problems you can fix. I mean if you want, you can add them as soft depends to the plugin.yml file

by opening the jar

those are not problems* is what I meant to say

[lyric gyro]

Ah okay..

[tight junco]

gotta deal with having warnings sometimes

[broken elbow]

its just spigot letting you know that placeholder api (one of its expansions) is loading a class from another plugin. this is most likely to retrieve data

[lyric gyro]

All good thank you..

[hoary scarab]

PlaceholderAPI runs the extensions and because of that spigot is saying placeholderapi is loading those classes. You could have the extensions softdepend/depend.

[lyric gyro]

Is there any plugin witch could let me hide the warnings from the terminal? Can't remember the name of the plugin?

[broken elbow]

COnsoleSpamFIx

or something like thqt

that

[bitter basin]

private val compactNumberFormatter = run {
    with (NumberFormat.getCompactNumberInstance(Locale.US, NumberFormat.Style.SHORT)) {
        this.minimumFractionDigits = 2

        this
    }
}

fun Number.compactDecimalFormat(): String {
    return compactNumberFormatter.format(this)

//My papi onRequest
"user_dps" -> user.dps.compactDecimalFormat()

Any idea why my formatting randomly does this weird shit sometimes, the int number before decimal point is just absurdly large for no reason. I printed out a default number which i convert and u can see most the time its correct but randomly it will do some weird shit, looks like a rounding error of some sort but idk why or how to get rid of it

[smoky hound]

https://docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html or just use String#format("%.2f", num) or something
seems like your making it more complex than necessary

nvm maybe, i think i misread your question lol

[bitter basin]

it does all the M,B,T for me

like the lettering

[smoky hound]

yea i didn't see that part

[bitter basin]

ye idk why it does this shit at random points

its fine like 7 times in a rowe

then decides to just do some dumbo shit

[dense drift]

Is the number the same?

[bitter basin]

ye

println(5453.compactDecimalFormat())

thats litteraly all im doing

for the console screenshot

so the number is always 5453

expected 5.45k

then 554.53k comes out the fucking skies

[dense drift]

This is what I usually use https://stackoverflow.com/a/30661479

[bitter basin]

ye might just have to use that

i saw it but then i saw the numberfomatting thing

thought it might be better to use something thats alrdy implemented

[smoky hound]

val formatter = NumberFormat.getCompactNumberInstance(Locale.US, NumberFormat.Style.SHORT).apply { minimumFractionDigits = 2 }
repeat(1000) {
    val s = formatter.format(5453)
    println(s)
}

just ran this in a scratch file, no issues

[bitter basin]

wtf

[smoky hound]

try changing ur compactNumberFormatter to my formatter code

[bitter basin]

just nabbed ur .apply

i wonder if its my extension function thats messing it up

guess not

got rid of the extension

just used it in my papi class

and its same shit

i wonder if its smth to do with my java version

@smoky hound what version of java did u run the code on?

im on 18

[lyric gyro]

unlikely

how exactly are you testing it?

[bitter basin]

println(5453.compactDecimalFormat())

well im just calling this in papi's onRequest

and ended up with this

https://cdn.discordapp.com/attachments/165129131770511360/1005222127550595132/cmd_B4XErseLFa.png

its all being called in the onRequest for my placeholders

[lyric gyro]

do you know if that is ran async?

[bitter basin]

do placeholders get called async?

lmao

idk

i think so i guess

[lyric gyro]

that's like very bad to begin with but anyway, it isn't specified but NumberFormat is not thread safe, either make your onRequest method synchronized (idk how you do that in kotlin) or create a new instance in the method instead of putting it in a field (bad idea if you ask me)

[bitter basin]

Im using DecentHolograms and it looks like its running on its own thread

when calling the placeholders

😦

[icy shadow]

ThreadLocal<NumberFormat>?

[lyric gyro]

ew

[icy shadow]

ur ew

[lyric gyro]

ThreadLocals are ew

[icy shadow]

why

[lyric gyro]

you already know why actually

[icy shadow]

do i?

[lyric gyro]

yes

you're a smart dude

sometimes

it's just code smell

bad design

bad infra

[icy shadow]

better than synchronizing a method that's supposed to be lightweight

[lyric gyro]

also mutable

[icy shadow]

true

[lyric gyro]

I disagree

but that's okay

[bitter basin]

ok

so what do i do

💀

[icy shadow]

i don't

[lyric gyro]

lol

why on earth does NumberFormat have mutable state anyway....

[lyric gyro]

either solution works tbh

[icy shadow]

🙏

[lyric gyro]

afaik thread locals are not cleaned up

which would be extremely dumb if it was the case

but hey ho

[smoky hound]

16

but i think we're past that being the issue lol

[bitter basin]

ye but ty

just did some threadlocal

🙂

now they are locally

threaded

[lyric gyro]

[bitter basin]

😶‍🌫️

might synchronize it

if it makes u happy

[icy shadow]

nooo

synchronizing seems problematic given that the method will most likely be called by the main thread most of the time

[lyric gyro]

i mean it wouldn't be an issue if it was always called from within the same thread

[smoky hound]

make your own server, papi, plugins, etc. that way you can ensure no multithreading at all

[lyric gyro]

it's just dumb

rewrite NumberFormat to make it thread safe

[icy shadow]

but we've established thats not the case

[bitter basin]

its fine threadlocal seems to balance the equations a bit more

dont know what that means

but ye

[dusty frost]

or all multithreading 😉

that one server impl called like bamboo or something has a tick loop per player iirc

[smoky hound]

Its much more fun to have everything on one thread. That way I can ensure that players experience lag when I do anything intensive

[lyric gyro]

yeah let me introduce you to https://minecraft.net/

[icy shadow]

whats that?

[smoky hound]

My solution to this problem is to tell players that I don't care if they experience performance issues

[lyric gyro]

"your connection must be lagging"

[smoky hound]

Implement a faulty ping command that returns a value 10x higher than their actual ping so I can blame something else

[icy shadow]

[shell moon]

Best way to handle worlds in a minigame? (Worlds are not supposed to be modified so i dont need to save the world blocks or something)

If a player joins an arena (world chunk) that is not loaded (because it wasnt used in some time) it would load the chunk on teleport to the arena (the first player)

would that cause lag or smth (best way to prevent that)

[torpid raft]

wait so are multiple instances of your minigame in a single world

or do you have a world per minigame

[shell moon]

per world arena

[dense drift]

Slime?

[shell moon]

but, how would that work in this case

as i dont need to save/load worlds

or slime would make it available all t he time

[dense drift]

Yeah, thats what it is for

[shell moon]

so it doesnt need to be loaded (the chunks)

interesting

do you have any idea if SlimeWorldManager and AdvancedSlimeWorldManager

APIs are compatible?

[dense drift]

https://github.com/Paul19988/Advanced-Slime-World-Manager

Looks like ASWM is a fork

[lyric gyro]

ASWM is the way to go btw

[shell moon]

yeah i get that, i mean that original is 1.8 - 1.15 only and advanced one is 1.18 - 1.19

(i mean, from what i can read in the github)

[hoary scarab]

Man... I just thought of a good way to load arenas. I'll only give a hint incase my lazy ass decides to make it.

Packets ;)

[dusky harness]

How?

Unless you mean storing the chunk packet data

And sending that while loading the world

But that's quite hacky and risky

[leaden sinew]

That’s almost definitely what they mean

[hoary scarab]

Close. But something along those lines.

[dusky harness]

If you're willing to go that far

Just paste in a schematic instead

[hoary scarab]

That requires loading chunks and setting blocks.

[dusky harness]

Well yea but your method does too

You can sort it by spaen

Spawn

So when they spawn they will spawn on blocks

Then gradually spawn more

[hoary scarab]

Nope

[leaden sinew]

You’ll have to load the chunks eventually

[lyric gyro]

You need to store the structures to make the packets out of in memory so like, they don't exist "in the game", but they do exist anyway, lol

[hoary scarab]

Void world with 50x50 chunks force loaded at all times.

[leaden sinew]

What does this have to do with anything lol

[hoary scarab]

The chunks will be loaded so it won't be loading new chunks.

That's all the info I'm giving though. ;)

[leaden sinew]

Yeah but you have to create / destroy worlds for the minigames

Unless you want to have 50 minigame worlds always loaded with 2500 chunks

[leaden sinew]

I don't think your plan is as good as you think, but who knows maybe it is

[lyric gyro]

idk, over the course of like 3 months he has already had like 15 different ground-breaking ideas that are fundamentally flawed, shared with no-one and are naturally unsuccessful (otherwise people would be talking about his success )

[leaden sinew]

Lol

This could be the one though

[hoary scarab]

15? I'm bad at math but damn!

Honestly other then my 2 projects I have in the making and this one that I just said I don't remember any others... (atleast in the past 3 months)

[bronze nova]

?jdk

[neat pier]

FAQ Answer:

https://adoptium.net/

Requested by: Gabo6480 • jdk

[bronze nova]

?docs

[neat pier]

FAQ Answer:

https://helpch.at/docs/

Requested by: Gabo6480 • docs

[bronze nova]

Is there a setBracketPlaceholders equivalent for relational placeholders?

[stuck canopy]

help

    public void onSwitch(PlayerItemHeldEvent e) {

        Player player = e.getPlayer();
        int oldSlot = e.getPreviousSlot();
        int newSlot = e.getNewSlot();

        if(player.getInventory().getItem(newSlot).isSimilar(Cleaver)) {
            player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 10000, 0));
        }
        if(player.getInventory().getItem(oldSlot).isSimilar(Cleaver)) {
            player.removePotionEffect(PotionEffectType.SPEED);
        }
    }```

https://paste.helpch.at/binutaripu.sql

the adding of the Potions works fine

but the removal of the effect only works when I switch to another ItemStack

but if I switch from the Cleaver to a empty slot it doesnt work

[alpine lava]

so i need to edit player essentials eco, change players direction he is looking at, place block somewhere in world, also detect if player is executing command at specific place (if yes command does execute, if no then not), add command cooldown

how to do that

[merry knoll]

edit eco using vault

direction you just change location of player yaw pitch

for command you just check player location on command

not sure what you need help with honestly, what did you do so far

[alpine lava]

idk how google is useless

[alpine lava]

i made basic stuff like teleport in diffrent world

and smth

nothing too big

[merry knoll]

https://github.com/MilkBowl/VaultAPI

[alpine lava]

but i really need essentials stuff

eco

[merry knoll]

here is the vault api

read through it its self explanatory

[alpine lava]

ok

ima check later

[keen hinge]

i can't find the guilds repository for maven, may i know where i can find it?

[stuck canopy]

help

[tight junco]

if(player.getInventory().getItem(oldSlot).isSimilar(Cleaver)) { the item in oldSlot is null

you can see that buy actually reading the errors

[keen hinge]

?

[stuck canopy]

but I switched from that Item how can it be null

[stuck canopy]

what is the right way to check if the item in the slot is null in ItemHeldEvent

[stuck canopy]

I wanna give player a specific amount of health when the player holds a specific ItemStack and take the health back when they switch their inventory slot to something else or if they drops the itemStack or puts it in a chest

How should I do it

[tight junco]

couldn't you just assign an attribute to the item

might only work for armor

[stuck canopy]

any other way to do that?

[warm steppe]

?mf

[neat pier]

FAQ Answer:

Looking for useful libraries/frameworks?
Here are some which have been deemed useful by the community and are used daily.
-> Menus: https://mf.mattstudios.me/mf-gui/gui
-> Commands: https://mf.mattstudios.me/mf/mf-1/getting-started
-> Messages: https://mf.mattstudios.me/message/mf-msg
-> Config: COMING SOON™️

Requested by: wxip • mf

[iron karma]

is it very difficult to make a crates plugin?

[icy shadow]

yeah my friend tried once and they literally died

thats how hard it was

[iron karma]

but

what is the most difficult part?

[leaden sinew]

Probably the dying part

Hard to recover from it

[iron karma]

where should i start?

[icy shadow]

honestly a simple one is pretty easy

pick a random reward
give reward
profit

[fading stag]

I'm trying to send packet's to update the gui's texture.
I was doing:

PacketContainer packet = new PacketContainer(PacketType.Play.Server.OPEN_WINDOW);
packet.getModifier().writeDefaults();
packet.getModifier().write(0, invId);
packet.getModifier().write(1, invSize);
packet.getChatComponents().write(0, WrappedChatComponent.fromText(title));
// Send the packet to player

it was working on other versions than 1.19. Now on 1.19 it throws an error on

packet.getModifier().write(1, invSize);

line. Does anyone know what can I do about it?

Error:

Caused by: java.lang.IllegalStateException: Unable to set value of field private final net.minecraft.world.inventory.Containers net.minecraft.network.protocol.game.PacketPlayOutOpenWindow.b

Caused by: java.lang.ClassCastException: Cannot cast java.lang.Integer to net.minecraft.world.inventory.Containers

[tardy cosmos]

how is this possibly always false, do classes need to be compared with .equals?

[wintry grove]

instanceof

better to do that

[tardy cosmos]

I'm trying to check if it's been modified by another plugin so I want to check if it's actually a different class type even if it's an instance of it

[wintry grove]

oh

well

idk then lmao

[tardy cosmos]

somehow it's also saying .equals is always false

[hushed badge]

is BaseSpawner an interface

/ abstract class

[tardy cosmos]

It's an abstract class yeah

[icy shadow]

yeah .getClass always returns the concrete type

[raw nova]

Im trying to use deluxemenus to charge xp for a purchase but how do i make it so if they dont ahve the xp they cant get it?

[hushed badge]

#general-plugins

[tardy cosmos]

oh I guess that does make sense that it would never be true then

the problem is minecraft creates it by creating an anonymous version so I don't know how to properly check it now lol

I can probably figure something out I'll just go smash my head against the wall hard enough

[hushed badge]

there is Class#isAnonymousClass

im unsure as to what ur trying to do here so im not too sure how much of a help that is

[tardy cosmos]

I think that is actually incredibly useful thanks lol

[hushed badge]

[icy shadow]

or just... instanceof?

that should still work

[tacit belfry]

I'm trying to send out an entity metadata packet in 1.8, this is what I have so far:

        DataWatcher dw = ((CraftPlayer) p).getHandle().getDataWatcher();
        dw.watch(0, (byte) 0x02);

        PacketPlayOutEntityMetadata metadata = new PacketPlayOutEntityMetadata(p.getEntityId(), dw, false);

        ((CraftPlayer) p).getHandle().playerConnection.sendPacket(metadata);```

nothing happens whatsoever

[tardy cosmos]

I want to check if it's not the original class type or my custom class type because if it's the original I want to overwrite it with my own and if it's somebody else's then I want to not interfere with it

So it seems like checking if it's anonymous or my own type will suffice

[lyric gyro]

Class.forName("...BaseSpawner$1")

[tardy cosmos]

got it working, much pain

[pulsar ferry]

Wtf is that emoji lmao

[tardy cosmos]

I don't know but I don't like it

[lyric gyro]

lol

[robust flower]

just make the class final or package private?

[tardy cosmos]

the abstract class is part of mojang's code

I just wanted to see if it was changed by somebody else other than me and I succeeded in doing that good enough

[worn jasper]

does p.getInventory().getContents() also return armor slots?

[robust flower]

I do believe that Inventory#getContents returns everything (from a player inventory) including armor, while Inventory#getStorageContexts only return inventory items (no armor), but I recommend you test that first

[dense drift]

d;Inventory#getContents

[uneven lantern]

org.bukkit.inventory.Inventory#getContents

@NotNull
ItemStack[] getContents()```

Description:

Returns all ItemStacks from the inventory

Returns:

An array of ItemStacks from the inventory. Individual items may be null.

Requested by: GabyTM | RO • spigot

[robust flower]

d;Inventory

[uneven lantern]

org.bukkit.inventory.Inventory

public interface Inventory
extends Iterable<ItemStack>```
Inventory has 1 extensions, 2 super interfaces, 18 sub interfaces, and  24 methods.

Description:

Interface to the various inventories. Behavior relating to Material.AIR is unspecified.
Note that whilst iterator() deals with the entire inventory, add / contains / remove methods deal only with the storage contents.
Consider using getContents() and getStorageContents() for specific iteration.

Requested by: SecretX • spigot

[dense drift]

d;PlayerInventory#getArmorContents

[uneven lantern]

org.bukkit.inventory.PlayerInventory#getArmorContents

@NotNull
ItemStack[] getArmorContents()```

Description:

Get all ItemStacks from the armor slots

Returns:

All the ItemStacks from the armor slots. Individual items can be null.

Requested by: GabyTM | RO • spigot

[dusky harness]

D;spigot PlayerInventory#getstoragecontents

[uneven lantern]

org.bukkit.inventory.Inventory#getStorageContents

@NotNull
ItemStack[] getStorageContents()```

Description:

Return the contents from the section of the inventory where items can reasonably be expected to be stored. In most cases this will represent the entire inventory, but in some cases it may exclude armor or result slots.
It is these contents which will be used for add / contains / remove methods which look for a specific stack.

Returns:

inventory storage contents. Individual items may be null.

Requested by: dkim19375 • spigot

[dusky harness]

I think for player it's all

95% sure that the method to get an available slot use storage contents

Might want to test first tho

Or look in the spigot code

Yep storage gives all

And contents isn't overridden so ig that gives all too

[lyric gyro]

I remember sending a table or something showing what each method returned

aha!

[forest jay]

I have some simple code, and it gets a list of blocks and then loops through and breaks them naturally with the users pick. It isnt breaking the blocks. block.breakNaturally() is just returning as false. Here is the code: https://paste.helpch.at/duqayeguxo.java

[stuck canopy]

I wanna give player a specific amount of health when the player holds a specific ItemStack and take the health back when they switch their inventory slot to something else or if they drops the itemStack or puts it in a chest
How should I do it

[high edge]

ItemSwitchEvent or something like that

[stuck canopy]

it wont detect it if the player drops the item or puts it in another inventory like chest

also theres no ItemSwitchEvent but there is ItemHeldEvent

but the problem with that event is that it doesnt detect if the player drops the item or puts it in another inventory

[merry knoll]

you mean you want to give it when they have it in their inventory?

or hold it in their hand?

[stuck canopy]

when they are holding it in their hand yess

[merry knoll]

itemholdevent works

but i dont think it fires

when they switch to air

[stuck canopy]

I had a fix for that but

like if a player holds the item they get the health and what if they dont switch back to another item or to air and they drops it

they will keep the health

[merry knoll]

you need to add all options

so hook up to item drop event

possibly to item drag event etc as well

[stuck canopy]

alright so ig thats the final option I can go for

[alpine lava]

hey, anyone here?

i got vault api https://github.com/milkbowl/vaultapi in gradle

how to use it

[hushed badge]

it tells u how to use it on the link u sent

[alpine lava]

uh one problem

[neat pier]

Uploading Images

You won't be able to upload images here directly to avoid spam, so please use https://imgur.com/upload or similar service to upload images/screenshots.

[alpine lava]

https://imgur.com/a/czdSEVs

[hushed badge]

show ur build.gradle

[alpine lava]

plugins {
    id 'java'
}

group = 'com.mikicrepstudios.mikicraft'
version = '1.0'

repositories {
    mavenCentral()
    maven {
        name = 'spigotmc-repo'
        url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/'
    }
    maven {
        name = 'sonatype'
        url = 'https://oss.sonatype.org/content/groups/public/'
    }

    maven { url 'https://jitpack.io' }
}

dependencies {
    compileOnly 'org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT'
    compileOnly "com.github.MilkBowl:VaultAPI:1.7"
}

def targetJavaVersion = 8
java {
    def javaVersion = JavaVersion.toVersion(targetJavaVersion)
    sourceCompatibility = javaVersion
    targetCompatibility = javaVersion
    if (JavaVersion.current() < javaVersion) {
        toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion)
    }
}

tasks.withType(JavaCompile).configureEach {
    if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible()) {
        options.release = targetJavaVersion
    }
}

processResources {
    def props = [version: version]
    inputs.properties props
    filteringCharset 'UTF-8'
    filesMatching('plugin.yml') {
        expand props
    }
}

[alpine lava]

here

[alpine lava]

i hate timezones

anyone please

[wary dust]

This is probably a relatively stupid question but are running sql preparedstatements resource intensive

My timings report is lagging a lot in this area and all its doing really is running about 6 sql queries and using the outcomes to do minor functions like change the playertime etc

[alpine lava]

kaliber hi

please

🙏

[hushed badge]

that should work I think. did u reload gradle?
or try to compile the plugin, could just be a cache issue with gradle/ij

[alpine lava]

reload gradle?

how

compiling just says build suceed

[hushed badge]

press the elephant in the top right

[proud pebble]

you should always do sql queried async, theres is something else you need to disablw but im trying to find it now

[wary dust]

Thanks very much

[alpine lava]

which elephant

[wary dust]

Yeah thats the report on the code is all just get a field from the table and then if statements regarding it

[alpine lava]

i did something

[hushed badge]

https://www.jetbrains.com/help/idea/work-with-gradle-projects.html#gradle_refresh_project

[alpine lava]

i found i think i fixed

[proud pebble]

you should also disable auto commit

[wary dust]

doesnt that just mean you do a bunch of statements then manually commit after

like uhh transactions

but again idk if thats relevant cus im only querying it?

[merry knoll]

all your sql (aka io) work needs to move to another thread

and ideally you also want to use connection pooling if its going to be used a lot

[merry knoll]

^

[wary dust]

okay thanks

thats helpful ty

[lyric gyro]

JDBC

[quaint skiff]

Hi, I tried to code it so that I create a fake chestplate for different roles (and i used protocollib to send the packets) but every time i get the Traitor role my armor (that I wear before I get the role) just disappears for other players and there isn´t a fake one but with the other roles it works (I even tried it with other colors) so i don´t really understand how that could happen. https://paste.helpch.at/pemorobide.java

[proud pebble]

running alot of statements is better then running alot of transactions afaik

[fiery pollen]

    method java.util.Random.nextInt() is not applicable
      (actual and formal argument lists differ in length)
    method java.util.Random.nextInt(int) is not applicable
      (actual and formal argument lists differ in length)```

I get that error while compiling

Its pointing to this line in the code:
int chance = random.nextInt(0,101);

Random#nextInt(), has one or two parameters right? origin and bound?

[sterile hinge]

that method only exists in the new RandomGenerator interface and in the ThreadLocalRandom class

so you either need to use Java 17 or ThreadLocalRandom

[viral moth]

@fiery pollen

    public static int randomInt(int min, int max) { 
         return new Random().nextInt((max - min) + 1) + min; 
     }```

that's how I do mine

with a min, max, both inclusive

[fiery pollen]

Ah okay, thanks!

[high edge]

make the random a constant

[sterile hinge]

or a parameter

[icy shadow]

if you use new Random every time I will kill you

(in minecraft)

[lyric gyro]

Random random = new Random();
while (random.nextBoolean()) { random = new Random(); }

[icy shadow]

oh no

[viral moth]

while (Math.random() < 1) random = new Random();```

[fiery pollen]

When pasting a schematic with WorldEdit API, do the chunks need to be loaded for it to be pasted?

Or does it load the chunks by itself

[smoky hound]

examples online don't show loading chunks manually, so prob not necessary but try and see

[viral moth]

they will be loaded by WE

[quaint skiff]

Hi, I tried to code it so that I create a fake chestplate for different roles (and I used protocollib to send the packets) but every time I get the Traitor role my armor (that I wear before I get the role) just disappears for other players and there isn´t a fake one but with the other roles it works https://paste.helpch.at/pemorobide.java

[shell moon]

D;spigot PlayerInventory#contains

[uneven lantern]

org.bukkit.inventory.Inventory#contains

@Contract
boolean contains(@Nullable ItemStack item)```

Description:

Checks if the inventory contains any ItemStacks matching the given ItemStack.

This will only return true if both the type and the amount of the stack match.

Returns:

false if item is null, true if any exactly matching ItemStacks were found

Parameters:

item - The ItemStack to match against

Page 3 • Requested by: AlonsoAliaga • spigot

[shell moon]

This would return true if the exact item is matched? including itemmeta, nbt, etc?

best way to remove an specific item from inventory would be?

[dense drift]

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java#116

And ItemStack#equals check for amount and ItemStack#isSimilar (material, durability and hasItemMeta)

[warm steppe]

Hey. Why am I getting this error? https://paste.helpch.at/cubixebaju.bash

It shows the path "", but nothing is there? 🤷‍♂️

SettingsHolder -> https://paste.helpch.at/itolorapix.js This error only shows up when I restart server. On the first startup it generates config like it should without any errors.

[dense drift]

Don't use {{ }}

[warm steppe]

oh wait

thats the old one

[warm steppe]

updated the link

[dense drift]

Changed the wrong link

[warm steppe]

xd

damn

https://paste.helpch.at/itolorapix.js

now updated the correct one

[dense drift]

And is the error the same?

[warm steppe]

yes

[dense drift]

Also, I recommend to use objects and not maps of maps of maps

Send the config that's generated, nitro

[smoky hound]

Try using Property.create(Map.class, Map.of(...))

Idk if it'll work for this, but I had this issue trying to do this and that fixed it for me
Mine was slightly different though, I was using a LocationHolder not a map of maps
https://github.com/Jaimss/moducore/blob/75d723bafa9f53c09e1100c7828e4085ebfa3060/bukkit/src/main/kotlin/dev/jaims/moducore/bukkit/config/Warps.kt#L43-L47

That's kotlin so slightly different syntax but the same logic should apply

[dense drift]

Is there no MapProperty?

[smoky hound]

There is, but it wasn't working for me

[warm steppe]

oh wait, this might be gold

[dense drift]

https://github.com/AuthMe/ConfigMe/blob/master/src/main/java/ch/jalu/configme/properties/MapProperty.java

[warm steppe]

i was thinking of making it with objects, but matt hasn't made any docs

didn't know how to do that

[shell moon]

so basically, loop content using isSimilar and remove?

[smoky hound]

Make an ItemHolder or something, then just do

Map.of("*", new ItemHolder("GRAY_GLASS", "&8", List.of("none"))```

[shell moon]

[dense drift]

No, I just sent you the source of contains. using isSimilar will return true for items with different meta but same type and durability

[shell moon]

whatt, different meta returns true?

[dense drift]

Oh wait wait

[smoky hound]

Oh my issue with MapProperty was that it was immutable and I needed mutability

(I think) i don't really remember

[dense drift]

It also checks the meta https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java#297, my bad

so type, durability and if one has meta, it calls Bukkit.getItemFactory().equals(meta1, meta2)

[shell moon]

i just wanna remove all items that match the provided ItemStack ignoring amount ofc

[dense drift]

Look here at the methods used in CraftItemFactory#equals(CraftItemMeta, CraftItemMeta) https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java

If all this fits your needs, then you can use ItemStack#isSimilar I guess

Edit: isSimilar should be good

[hoary scarab]

ItemStack comparable = new ItemStack(Material.DIAMOND);
List<ItemStack> items;

items.removeif(i -> !i.isSimilar(comparable));

[dense drift]

Just look ar configme, which is the base for matt's library

[shell moon]

i dont think i can look like that player inventory content

[dense drift]

Inventory#remove(ItemStack) uses a fori loop and isSimilar

[shell moon]

Inventory#remove(ItemStack)

if (items[i] != null && items[i].equals(item)) {

[dense drift]

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java#412 yup

[shell moon]

yeah, doesnt use isSimilar, so it wont ignore amount

[dense drift]

equals call isSimilar

Look at what I sent and then go from method to method if you need a deep understanding

[hoary scarab]

ItemStack comparable = new ItemStack(Material.DIAMOND);
Inventory playerInv;

Arrays.asList(playerInv.getContents()).forEach(i -> {
    if(i != null && i.getType() != Material.AIR) {
        if(!i.isSimilar(comparable))
            playerInv.removeItem(i);
    }
});

// or
for(ItemStack i : playerInv.getContents()) {
    if(i != null && i.getType() != Material.AIR) continue;
    if(!i.isSimilar(comparable))
        playerInv.removeItem(i);
}

[dense drift]

No..

[shell moon]

[dense drift]

a fori loop is enough lol

[shell moon]

mmmm

    for (ItemStack content : player.getInventory().getContents()) {
        if(itemStack.isSimilar(content)) player.getInventory().remove(itemStack);
    }

would work right

[hoary scarab]

If the item is similar yes. (I might have read your above question wrong.)

Check if the item is null though or else you'll get an NPE

[shell moon]

i dont think i'll get one

[hoary scarab]

You will contents includes null's

[dense drift]

Yea

[shell moon]

and?

itemStack is not null

content can be

[hoary scarab]

If its null you can't use its methods xD

[shell moon]

if content = null, isSimilar returns false

but itemStack is not null

[hoary scarab]

Its is in the contents list

[shell moon]

no

its not

i provide itemStack

[hoary scarab]

Sometimes it won't be and it will be air which is why I check for that to in the example above

[shell moon]

i dont think you get my point

itemStack will never be null

content can be

[hoary scarab]

exactly

[shell moon]

thats why

my code wont throw errors

[hoary scarab]

It will because its null

[shell moon]

no

itemStack is not null

content might be

[hoary scarab]

🤦 Go ahead... Try that code with items missing from your inventory.

[shell moon]

Context:

    public void removeItem(Player player, ItemStack itemStack) {
        for (ItemStack content : player.getInventory().getContents()) {
            if(itemStack.isSimilar(content)) player.getInventory().remove(content);
        }
    }

[hoary scarab]

If either of the itemstacks are null it throws an error

[shell moon]

thats why, it wont throw errors

as stated above

itemStack is not null

[lyric gyro]

[shell moon]

so it wont throw errors

i guess you tho i was using

if(content.isSimilar(itemStack))

[hoary scarab]

My bad ItemStack.isSimiliar(ItemStack) does return false now for null inputs. (Thought at some point it didn't)

[shell moon]

yeah, apparently it never threw error (at least not since 1.8)

[warm steppe]

Ok. I fixed my problem. Thank you @smoky hound and @dense drift.

I made my list:

public static Property<Map<String, MenuItem>> MENU_CONTENTS_FILL = Property.create(MenuItem.class, Map.of(/* large code chunk redacted */));

and added a default constructor to my MenuItem class.
Again, thank you very much, guys.

[dusky harness]

Wait if you can't access generics
how does gson work?

[icy shadow]

depends how you use it

type arguments are preserved in a few places

subclasses and field types most importantly

[dusky harness]

oh

then why doesn't triumph config support it?

[icy shadow]

dunno

never used TC

im sure theres a valid reason

[lyric gyro]

laziness?

[icy shadow]

probably

[pulsar ferry]

I wasn't the one who wrote it

[dusky harness]

True

[pulsar ferry]

You are very fast at deleting messages, it's genuinely impressive

[torpid raft]

any high quality but bite sized java projects to take a look at as a reference for TDD / unit and acceptance tests, good code style

[torpid raft]

i know you're out there

sacrifice your foss to me

[lyric gyro]

byte sized?

also TDD

[torpid raft]

what's wrong with tdd

i've looked into it a bit and it sounds like it's perfect for me

because i always have a urge to address and expand on things i dont need to

[lyric gyro]

lol

[worn jasper]

Uhm could anyone help me out here? Using these two methods: https://paste.helpch.at/qidipaviqo.java
The idea is to do a quick kit system and I am serializing the inventory to base64 and storing it in the config, the thing is, I am getting this error when using the second method: https://paste.helpch.at/dilodaleye.sql

And I am currently quite confused on why.

or wait

might know why and I am just stupid

okay wait let test something before saying anything else lol

okay, so having this method https://paste.helpch.at/ibosevuqaz.java, usually its meant for storing stuff like chests, not a player inventory, which is exactly what's causing issues now, because I can't create a chest with 41 slots... but I can also not create a player inventory with the dataInput....

so I am really confused rn

[robust flower]

is there a way of parsing a WE schematics into something that provide me with the block types/data in some kind of collection/map/array?

[past ibex]

have you tried figuring out how the .schematic works?

as there should be a wiki for this

[lyric gyro]

Why not just.. use worldedit? But anyway if you absolutely cannot then it is an actual format specification, it's uh somewhere in the SpongePowered GitHub org

[pulsar ferry]

Sponge out there doing lord's work

[turbid tree]

does anyone know how I would stop someone from interacting a bed if they right click it?
I'm trying to implement it into this but I literally don't have any clue on how I would be able to do it

@EventHandler
public void onLeaveBed(PlayerBedLeaveEvent event) {
    Player player = event.getPlayer();
    if (player.isOp() == false)
    player.damage(1);
    player.sendMessage("§7[§3K-Events§7]§C§LSleeping is not enabled on this server!");

[viral moth]

player interact event?

[mental cypress]

There's a PlayerBedEnterEvent that can be cancelled.

[turbid tree]

thank you both, I didn't know that

[turbid cove]

does any body here have an example with tab completion (1.12<) with subcommands and stuff ?

i'm struggling to add tab completion to subcommands (and subcommands of subcommands etc) of a command i registered

[mental cypress]

I've personally been using https://github.com/aikar/commands for a couple of years and it's made my life so much easier doing that kind of stuff.

Default Bukkit command handling is a nightmare.

[flint kernel]

I like ACF, but i always found it a bit confusing and to an extent overcomplicated

[mental cypress]

That's totally reasonable.

I've heard that from some people.

[warm steppe]

?mf

[neat pier]

FAQ Answer:

Looking for useful libraries/frameworks?
Here are some which have been deemed useful by the community and are used daily.
-> Menus: https://mf.mattstudios.me/mf-gui/gui
-> Commands: https://mf.mattstudios.me/mf/mf-1/getting-started
-> Messages: https://mf.mattstudios.me/message/mf-msg
-> Config: COMING SOON™️

Requested by: wxip • mf

[warm steppe]

@flint kernel ^

Easy to use

[worn jasper]

that's a bit outdated xD

triumph-cmds and gui are better

[broken elbow]

https://triumphteam.dev/

[pulsar ferry]

Outdated, should remove that faq

[dense drift]

edit

[mental cypress]

You can compare the upload date with the versions and timestamp of the message in #ecloud-updates

[median rock]

Anyone here wanna make an easy $3
#1004004211945652364 message

Think this needs to be changed to LEGACY_SKULL to work with 1.18

[dusky harness]

u can just edit plugin.yml

remove api-version

[dense drift]

LEGACY_ Is a prefix added automatically I believe

[dusky harness]

yep

[median rock]

Wouldn't I need to rebuild from source?

[dusky harness]

nope

[median rock]

oo

[dusky harness]

just open like winrar

or something like that

[dense drift]

^

[broken elbow]

dkim do you know what time it is?

[dusky harness]

me losing in a comp game time

👍

[median rock]

ah so this code would work fine on 1.18?

[broken elbow]

haha

[dusky harness]

😭

my teammates didn't want to draw when a teammate left

[dense drift]

If you remove api-version, I believe so

[dusky harness]

and now we're losing :(((

[median rock]

legend. I'll give it a crack.

yikes, it doesn't have api-version in plugin.yml

[dusky harness]

what is the error

oh wait

nvm

[median rock]

Oh, it's not an error per say. Is just an old plugin. Works pretty much 100%.
https://dev.bukkit.org/projects/heads-leaderboards

Just doesn't update the skull - which I thought was because material is no longer "SKULL"

But I'm not a java developer, so maybe there's some deeper issue with it

[dusky harness]

probably like PLAYER_HEAD

idk i dont remember

but legacy should work

not sure why it isn't

[median rock]

Yea according to this:
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Material.html
PLAYER_HEAD is valid. LEGACY_SKULL is listed in there as deprecated.

[dusky harness]

deprecated because it should not be used - it should only be used by spigot's legacy system

so in this case it should work but ig it doesn't

what is the repo?

github repo

[median rock]

Here's the particular line of code I'm looking at: (line 590):
https://github.com/walrusone/HeadsLeaderBoards/blob/master/HeadLeaderBoards/src/main/java/com/headleaderboards/headleaderboards/LeaderBoard.java
Like I said, I'm not a Java dev, so I don't know if changing Material.SKULL to something like Material.PLAYER_HEAD would fix it right up..?

[dusky harness]

I'm busy atm but maybe someone else can take a look

[merry knoll]

would be easier if you just posted the error thats being thrown

in the console

[dusky harness]

there is no error; it just returns false ig

i'd tell him to print out what the type is but he isn't a java dev

[merry knoll]

a

ah*

[median rock]

The only Java code I know is System.out.prntln 😁
And when I learn thats how much you gotta write for a basic console log, I noped out lol - in fear the rest of the language would be just as laborious

[merry knoll]

yes and no, project setup needs to be changed a bit so it compiles properly again as well

should not be too much work though

if thats the only line needs changing that is

[median rock]

Yea well that was my next question, if the condition was successfully met (once the correct material was actually used), would the 4 lines of code that it executes even still be valid 😁

[merry knoll]

should be? although its kinda iffy since the plugin is from 1.7 i think

if you want to use it in new versions i can see some pain coming up

[high edge]

a lot*

[merry knoll]

this depending on whats in the plugin

bukkit keeps its api same for the most part

[median rock]

I would happily use any other plugin that could achieve the same funcitonaility, but somehow, on the whole wide internet universe, nothing exists, sadly

[merry knoll]

but a lot of stuff still break over time so

[high edge]

A lot of shit has been changed since 1.7

[merry knoll]

yeah, not sure how much of it is affecting the plugin though

is it just a leaderboards plugin using heads?

[median rock]

yup

[merry knoll]

i feel like there are alternatives

[median rock]

and everything else is configured and works beautifully. No errors. Just doesnt wanna update skulls.

[merry knoll]

or rather should be alternatives

[median rock]

believe me, I looked.

put on my adventure boots and scoured the darkest corners of the internet 😁

[merry knoll]

https://www.spigotmc.org/resources/ajleaderboards.85548/

quick google gives this one

[median rock]

the heck did you google

[median rock]

looks like it does exactly what I want.... but wtf... when I say I looked, I definitely did. maybe my search term phrasing skills aren't as sharp 😳

[alpine lava]

How do i add cool down to my command

[merry knoll]

system.currentmillis

then do math to see if cooldown passed

[tacit quail]

Im trying to get it so when you summon a ender dragon with /summon it actually shows the bossbar this is what im using now (it doesnt work) and i also used before

((EnderDragon) e).getBossBar().addPlayer((Player) Bukkit.getOnlinePlayers()); ```

rn im just using .getBossBar

[neat pier]

FAQ Answer:

Paste Services
When asking for help with a config/menu/code issue please use our paste bin:
(we prefer it over pastebin.com)
• HelpChat Paste - How To Use

Requested by: encripion • paste

[tacit quail]

https://paste.helpch.at/uwomajatew.sql

I also get this error whenever it spawns

im assuming this is interfering

[merry knoll]

at me.encription.fly.listeners.dragonNerf.dragonName(dragonNerf.java:36) ~[?:?]

whats here?

[turbid cove]

Hi, how can i automatically put the shaded plugin jar into the plugins folder after mvn package ?

and replace the jar if it's already there

[flint kernel]

Is it possible with the context things to use another context handler inside another

say I have a Transaction object, the argument type on the command line would be a long
Do i have to manually parse the input to get the long and apply the stuff that goes with that, or can I apply the inbuilt long handler and use its result

[tacit quail]

((EnderDragon) e).getBossBar();

[merry knoll]

its null

[tacit quail]

wdym

[median rock]

Had a bit of a read through their wiki. Turns out, it can't really do what the other plugin could. Plugin I was using would query SQL database directly to get top players, this one only works with placeholders. Is a problem because the SQL database route, lets me have a leaderboard in a completely different server (i.e. the lobby).

[rigid mountain]

https://paste.helpch.at/ejalixapey.cs What does this error mean?

[elfin geode]

Hello, I need someone to help me out with Prices for my server's ingame shop.

DM if you can help me out I got some questions, I can reward you with something idk

[lyric gyro]

nah fam i'm good

[shell moon]

ConfigurationSection#getKeys(false)

returns the keys in order?

(i know its not a list, but a set, question still the same)

[hushed badge]

a Set will never guarantee the order

[shell moon]

so basically that means that

section:
a1: "aaaaa"
a2: "bbbbb"
a3: "cccccccc"

a1 a2 and a3

can be read in any order

when using section.getKeys(false)

[hushed badge]

very possibly yes

[shell moon]

[hushed badge]

u can test it ofc, but if the implementation says that the order isnt guaranteed, u shouldnt really rely on it

[shell moon]

that means when working with sections, some option should be a must-use like

priority:1 , or order: 1?

[icy shadow]

d;ConfigurationSection#getKeys

[uneven lantern]

org.bukkit.configuration.ConfigurationSection#getKeys

@NotNull
Set<String> getKeys(boolean deep)```

Description:

Gets a set containing all keys in this section.

If deep is set to true, then this will contain all the keys within any child ConfigurationSections (and their children, etc). These will be in a valid path notation for you to use.

If deep is set to false, then this will contain only the keys of any direct children, and not their own children.

Returns:

Set of keys contained within this ConfigurationSection.

Parameters:

deep - Whether or not to get a deep list, as opposed to a shallow list.

Requested by: Brister Mitten • spigot

[icy shadow]

iirc at runtime it's a LinkedHashSet but you shouldn't really rely on that behaviour

or you could get some difficult to debug things if that changes

[shell moon]

[feral cloud]

Hi Guys! Any1 can help me with understanding this ./timings report?
My server is using 14gb with only 4 players online
This is that the server has so many villagers?
https://i.imgur.com/i9Md9vB.png

[shell moon]

This is minecraft development support, you probably need to ask in #minecraft or #off-topic idk

[broken elbow]

I mean its not a bad place to ask either

[feral cloud]

Ty

Like I'm so lost

Idk if anyone is trying to make a cpu killer in my server

[broken elbow]

you might want to send the full timings report btw

might help a lot more

[robust flower]

I'm having some troubles with WE, more specifically with rotating a Clipboard content.

The issue: I need to be able to test if a certain schematic is inside a certain region, or in other words, if there's any place in the region that matches a given schematic (by comparing all blocks in it excluding air blocks).

How I planned to solve this issue: Store all BlockStates that are not air in a map alongside their offset (effectively creating a Map<BlockVector3, BlockState>), then use that to search in the region for that specific building (that is represented in schematic).

A build would only be considered there if all blocks in the schematic were found, with the exact offset. The issue is that it should work independently of the current rotation of the building, that's why I want to copy the same clipboard 4 times, to have all possible 90° Y axis rotation of the same building.

I'm not sure if WE provides such functionality (searching for a group of blocks in a bigger group of blocks), but I don't think so 'cause I never saw anyone talking about or using it in any of the plugins I saw, so I would need to implement that manually.

Does anyone have already done this kind of thing, and if so, how did you solve the issue?

[sterile hinge]

uh oh that will be resource intensive

[past ibex]

I'd really suggest NOT using a hashmap

unless it's a small amount of data then it's fine

[robust flower]

I know, but the idea is that I will only do this check once, then store the info in the DB. The structures also won't be too large, Their average size is around 3x3 or 5x5

[sterile hinge]

Okay that’s doable I guess

[robust flower]

yeah it is a small amount of data, otherwise I would be storing those in arrays or something like that

[robust flower]

Now everything that is left is how do I rotate the Clipboard read from the schematics file

[sterile hinge]

WE has transforms, but I don’t remember how you could use them to access the rotated blocks in a clipboard right now

[leaden sinew]

Ping me tomorrow and I’ll show you, it’s 2:30 am and I really should be asleep lol

[lyric gyro]

So, I'm relivable new to plugin dev, and I want to fill an area with blocks in my plugin, like the /fill command but with Spigot plugin code. And I've searched up so many different ways but I don't really understand them. What's the best way to fill an area?

[high edge]

Easiest is loop through the area, and just set the type

[lyric gyro]

What do you mean loop through the area?

[high edge]

for (startingCornerX until endCornerX) {
  for (startingCornerY until endCornerY) {
    for (startingCornerZ until endCornerZ) {
      your block location within the area of which you want to set the type to something else
    }
  }
}

[lyric gyro]

Alright, but I want to fill lots of locations so I would have dozens of variables saying like startingCornerX15 and stuff and it would just get so long

Wait hold on, is there a way to run normal commands like /fill from the plugin?

[merry knoll]

just use variables @lyric gyro

make a method that takes all 6 info needed

[lyric gyro]

You probably wanna try and figure out a way to take in less parameters since 6 is too big lol

Would be 7 if you also add a material parameter

[high edge]

Vector probably what you want

Can't remember if you have that by default lol

[sterile hinge]

you most likely want some kind of region/cuboid/aabb concept

[merry knoll]

i mean you just need 2 locations most likely

[median rock]

so uh... that thing I was tryna get working yesterday... well I've managed to get it working... but at what cost 😁

have to use an outdated spigot version (1.8) + use ViaVersion to allow updated clients + an outdated SQL database for the heads leaderboard plugin

somehow I dont think this is such a good idea

[robust flower]

@leaden sinew a friendly ping

[stuck fjord]

Hello, im looking for a rough price estimate for a plugin that includes the following:
.a command that gives you an item that allows you to shift click minecarts together (the command must have a cooldown of 5 minutes and only 15 minecarts can be attached together)
.a command that allows you to change the max speed of minecarts and the powered rail boost percentage
.vertical rails and upside down rails, vertical rails must be able to transition like shown in the photo
.a new type of track that moves trains at 3 blocks per second that can be toggled on/off by redstone and right clicking

[merry knoll]

#1004004211945652364 and get an approximate from people taking the orders

this isnt the right place

[stuck fjord]

sorry, ill make a request there

[leaden sinew]

        if (this.clipboard == null) return null;
        final BlockVector3 min = this.clipboard.getMinimumPoint();
        final BlockVector3 max = this.clipboard.getMaximumPoint();
        final BlockArrayClipboard clipboard = new BlockArrayClipboard(this.clipboard.getRegion());
        clipboard.setOrigin(this.clipboard.getOrigin());
        for (int x = min.getBlockX(); x < max.getBlockX(); x++) {
            for (int y = min.getBlockY(); y < max.getBlockY(); y++) {
                for (int z = min.getBlockZ(); z < max.getBlockZ(); z++) {
                    clipboard.setBlock(x, y, z, BlockTypes.AIR.getDefaultState());
                }
            }
        }

        final Transform transform = new AffineTransform().rotateY(-rotation);

        BlockVector3 clipboardOffset = clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin());
        Vector3 minInWorld = this.to.toVector3().add(transform.apply(clipboardOffset.toVector3()));
        Vector3 maxInWorld = minInWorld.add(transform.apply(clipboard.getRegion().getMaximumPoint().subtract(clipboard.getRegion().getMinimumPoint()).toVector3()));
        final org.bukkit.World bukkitWorld = BukkitAdapter.adapt(this.world);
        return new Region(
                WorldPosition.of(bukkitWorld.getUID(), minInWorld.getBlockX(), minInWorld.getBlockY(), minInWorld.getBlockZ()),
                WorldPosition.of(bukkitWorld.getUID(), maxInWorld.getBlockX(), maxInWorld.getBlockY(), maxInWorld.getBlockZ())
        );

This may help

[dense drift]

Does anybody know if material translation keys are accessible on 1.12.2 and lower? Maybe on NMS

[rigid mountain]

https://paste.helpch.at/ejalixapey.cs What does this error mean?

[proud pebble]

post the code?

[rigid mountain]

    public MongoDatabase database = client.getDatabase("TheVault");
    public MongoCollection<Document> empireCollection = database.getCollection("empires");
    public MongoCollection<Document> claimCollection = database.getCollection("claims");
    public MongoCollection<Document> playerCollection = database.getCollection("players");```

Might be a network error since im on a VPN

[mystic gull]

Hello, is there a way to set prefix of a group with the luckperms api ? i tried to find how but i cant

[errant kraken]

how do I make it so the intellij editor wraps text? it's annoying to edit YMLs and the lines can get really long

[stuck hearth]

https://www.jetbrains.com/help/idea/code-style-yaml.html

[errant kraken]

I can't find a setting for that in there

found it, it was in Editor > General

[smoky hound]

doesn't look like it https://javadoc.io/doc/net.luckperms/api/latest/net/luckperms/api/model/group/Group.html

[dense drift]

is done trough meta

[lyric gyro]

You add a PrefixNode to the group's NodeMap

https://luckperms.net/wiki/Developer-API-Usage#creating-new-node-instances
https://luckperms.net/wiki/Developer-API-Usage#modifying-usergroup-data

[dense drift]

final var node = PrefixNode.builder("prefix", priority).build()
group.data().add(node)
// save```

[lyric gyro]

smh spoonfeeding

[dense drift]

😢

ngl I love lp but for me at least the api was a little hard to understand at first 😐

[mystic gull]

Thank you, I think I had very misunderstood the doc now it seems more logical to me and I feel stupid

[robust flower]

what kind of Region is that? It's not WE Region since it is an interface

[leaden sinew]

I just copied and pasted from a method I created that returns the Region a schematic is created in, so that’s my own class. You can easily make it a cuboid region or whatever you want.

[robust flower]

What is the name of this functional pattern?

fun <K, V> Iterable<V>.whatIsMyName(keySelector: (V) -> Set<K>): Map<K, Set<V>> {
    val map = mutableMapOf<K, MutableSet<V>>()
    forEach { value ->
        val keys = keySelector(value)
        keys.forEach { 
            val valueSet = map.getOrPut(it) { mutableSetOf() }
            valueSet += value
        }
    }
    return map
}

It is similar to Kotlin's associateBy, but it returns a Set<K> instead of a single K, and the method takes care of associating the single value with all the provided keys

[viral moth]

ew kotlin

[icy shadow]

i dont think that has a name

seems very niche

associateByMany perhaps?

[dusky harness]

wheres that?

[icy shadow]

it doesnt exist

i just made it up as a name

[dusky harness]

oh

[robust flower]

hey, that's a really nice name, I'll steal use that, thanks

[frigid pollen]

Hey is there no updated version of that plugin available? If not maybe I will make one

[feral cloud]

Hi guys, noob question sometimes /tps is related to the host of the server is the usage of memory?

I get like 14tps with 7gb out of 22gb in my server :/

[past ibex]

as long as you have enough memory, adding more memory won't help

profile your server with spark to see why it is lagging

[viral moth]

it's related to cpu speed

if you have a cpu that can't keep up with everything that's going on then you'll have tps loss

that doesn't mean you should upgrade your cpu but it means you should optimize your server so there is less going on, at least on the main thread

[urban temple]

can i use papi in a bungeecord plugin

?

[tight junco]

i dont think so

[urban temple]

alright

[tight junco]

not until papi v3

(when is that coming out?) who the fuck knows

[edgy lintel]

maybe when amogus 2 come out

[feral cloud]

Ty for the perfect explanation

[high edge]

In the 3000's

[tight junco]

so when among us vr comes out

[median rock]

Sadly no. And the original author said he'll likely never update it since it was his first plugin. There's also no other plugin that can achieve the same functionality. There are other leaderboard plugins, but they work with placeholders not SQL database.

Also, you're right. The github is outdated. Latest plugin version is 4.0.something whereas the source is only 3.0. Couple of people asked him to push the updated source way back in 2017 but they got no response

[frigid pollen]

Huh okay yeah maybe I'll just fill that need for such a plugin

[median rock]

That would be bloody brilliant. Heck, even make it a premium resource, since there's no competing plugins

[edgy lintel]

Oh yeah you want a bo’oh’o’woa?

[median rock]

Nah, mate, just a couple of cold ones and a snag on the barbie

[dense drift]

https://www.spigotmc.org/resources/ajleaderboards.85548/ @median rock ?

https://wiki.ajg0702.us/ajleaderboards/setup/setup/#5-optional-display-the-leaderboard-using-heads

[median rock]

Doesn't support SQL databases that contain stat data