help-development

[icy beacon]

if there are more than 4 indent levels you are doing something wrong

i saw 6 at one point

[weak meteor]

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

look ther'es the code

[eternal oxide]

odd whitespace

I'm not sure an IDE will ignore that blank line

I guess it might

add a sysout at the start of the run to see if your code is even being called

you can also use java if (helmet == null || chestplate == null || leggings == null || boots == null) continue;

instead of the first nesting

[echo basalt]

oh god

player name, comparing enums with equals

overall nesting

grr

[slim wigeon]

Songoda is going to get on my nerves, I cannot purchase any of their plugins due to a account on Paypal is required. I had a account but that got suspended due to my VPN. Just wanted fake players

[weak meteor]

look https://paste.md-5.net/ohugosoguv.java

good?

:(

[eternal oxide]

add a continue; and you can remove the whole else { on the next line

[weak meteor]

k

[small current]

i coded a plugin ages ago, and i dont remember the code, what was the event that stops moving of gravel and sand?

[weak meteor]

looks like this https://paste.md-5.net/cusuroyadi.java, lemme try ingame

[eternal oxide]

no

you didn;t add any continue

[small current]

can someone help quick

[daring maple]

that is some cursed shit my guy

[eternal oxide]

no

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

[daring maple]

        if (helmet == null || chestplate == null || leggings == null || boots == null) {
                if (Nao.activeKits.containsKey(player.getName())){
                    Nao.activeKits.remove(player.getName());
                }
                continue; //Should be right here
            }```

[slim wigeon]

How do I make a NPC? Is it connected to NMS?

[weak meteor]

oh

[eternal oxide]

you shoudl also auto format yrou code so it fixes your indents

[weak meteor]

i think its

[small current]

sand falling

[eternal oxide]

if eclipse CTRL+A then CTRL+SHIFT+F

[small current]

they are related to item frames

and stuff like that

[weak meteor]

No, im using IntelliJ

[eternal oxide]

no clue on IJ

[weak meteor]

ctrl+f is search lol

[daring maple]

CTRL+ALT+L is intelliJ

[weak meteor]

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

added

still doesnt work

[eternal oxide]

I'd probably use a switch in yrou code instead of all the ifs

add sysout at teh start and make sure yoru code is being called

[weak meteor]

idk switch statements curse me

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

It is being called

[eternal oxide]

one sec

[daring maple]

This seems like something that should belong in a MutliWorld support channel, not this spigot development channel

[cinder abyss]

Hello, how can I cancel a block sound ?

[daring maple]

The only way I know of is to disable sending of the sound packets, something like ProtocolLib could do this easily.

[cinder abyss]

okay thanks

[blissful wagon]

there is any way to spawn a itemstack particle ? like carrot particle when you eat it

[daring maple]

?google

[undone axle]

Google your question before asking it:
https://www.google.com/

[daring maple]

But yeah you can spawn particles

[blissful wagon]

I googled before asking and couldn't find an answer

i tried to provide item stack as particle type but nope

or

  BlockLocation[0].getWorld().spawnParticle(((Particle) ItemModel), BlockLocation[0], 12);

[chrome beacon]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Particle.html#ITEM_CRACK

[vivid skiff]

Is possible to regenerate the gradle wrapper?

[eternal oxide]

Do all your kits extend some base class?

[ivory sleet]

u can download it

so ye

[vivid skiff]

I installed gradle but it isn't working it gives me this error Cause: org/gradle/api/plugins/MavenPlugin

[eternal night]

paste the full stacktrace 👍

beyond that, are you talking about the wrapper or the cli

two different things

the wrapper can be generated from your cli using gradle wrapper

where as you'd call the wrapper with gradlew or ./gradlew

[glass mauve]

I have some question about deploying spigot plugins:

1. How to correctly organize github branches? master = newest mc version, and then branches for all the other versions?
2. How to get attention for a Plugin library for other devs?
3. Any additional information I need to know before publishing a plugin?

[long sable]

hi, does anyone know how to get the actual dimensions of a textDisplay (both getDisplayWidth/Height() and getWidth/Height() return 0)?
Also - not sure what unit getLineWidth() is given in (default is 200) - pixels, perhaps? If so, how can I get the pixel width of any given text?

[slim wigeon]

How do I get blocks that can only be mined using a diamond pickaxe for a example?

[chrome beacon]

1. Depends on if you want a multiversion plugin or not. If you have one jar that supports multiple versions keep it all on one branch
2. Good documentation
3. Take time to write good documentation

[glass mauve]

ok thanks :D

[wet breach]

you could have a single jar and you can still use multiple repos

[chrome beacon]

It would be a pain to maintain

but ofc you can

[wet breach]

not if you symlink the repos

[eternal night]

git submodules

[chrome beacon]

I forgot you could do that

[glass mauve]

but I def need to have multiple jars if I use ProtocolLib? or does it automatically switch versions?

[wet breach]

always glad to remind of the niche stuff

[chrome forge]

Hi! I have plugin with some dependencies and I'm using shading for them. But with shading compilation time is much longer, is it possible to remove shading from first plugin, make second plugin, build it with shading and load into server, so it will be possible to access these dependencies in my first plugin?

[chrome beacon]

If you're on a modern version (1.17.1+) and the libraries are on maven central you can use the libraries feature in the plugin.yml

[delicate lynx]

beat me to it

[chrome beacon]

anyways yes you can make a second jar containing your shaded and relocated dependencies

[chrome forge]

thank you

[vivid hill]

Hey there so I implemented the lombok project and its erroring

'dependencies.dependency.version' for org.projectlombok:lombok:jar is either LATEST or RELEASE (both of them are being deprecated) @ line 101, column 22
'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.projectlombok:lombok:jar -> version RELEASE vs 1.18.26 @ line 104, column 21
It is highly recommended to fix these problems because they threaten the stability of your build.

 <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>RELEASE</version>
            <scope>compile</scope>
        </dependency>

[chrome beacon]

Specify a version

[eternal night]

RELEASE is a placeholder they have for the actual version in the lombok docs

[vivid hill]

when I do that it errors too

It is highly recommended to fix these problems because they threaten the stability of your build.
For this reason, future Maven versions might no longer support building such malformed projects.

or can I ignore that

[chrome beacon]

malformed projects.

[vivid hill]

oh well thank you

[eternal night]

I mean, throw us the entire pom.xml

after specifying the version

?paste

[undone axle]

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

[vivid hill]

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

[eternal night]

I mean

you cannot define the dependency twice

which is what you are doing 😅

[vivid hill]

oh lol, didnt saw that haha

[modern gust]

anyone knows how to do this without scoreboards?

[icy beacon]

why not use scoreboards?

[modern gust]

the heart thing

[icy beacon]

i guess you could bind an armorstand or use packets

but why

[modern gust]

because I wanna show multiple lines, for example a bounty and the health

[icy beacon]

ah

[icy beacon]

perhaps this would be the solution for you

packets would be harder, armorstands would be wankier

but yeah please wait for a second opinion from somebody

maybe i'm overlooking something

[modern gust]

ty anyways

[icy beacon]

anytime

[timber mural]

Where can i find Spigot 1.19.2 source code?

https://hub.spigotmc.org/stash/projects/SPIGOT in here there's spigot but no source code

[chrome beacon]

That is the source code

[timber mural]

where

as i said in spigot folder

there's nothing

[chrome beacon]

In the link you sent choose one of the projects to see the source code of

Spigot, Bukkit or Craftbukkit

[timber mural]

yeah what do i choose

[chrome beacon]

Depends on what you want to see

[timber mural]

i have no idea

my current server has spigot-1.19.2.jar

i want a source code so i can change it

[remote swallow]

what do you want to change about it

[chrome beacon]

So you want to fork Spigot?

?contribute

[undone axle]

You can find information about contributing to Spigot at the following links:
https://www.spigotmc.org/wiki/cla/
https://www.spigotmc.org/wiki/guide-contributing-to-spigot/
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/README.md
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/CONTRIBUTING.md

[chrome beacon]

You can skip the CLA since you're forking and not contributing

[vivid hill]

Hey um I am now getting this error

gencore-1.0-SNAPSHOT.jar, lombok-1.18.26.jar define 1 overlapping resource: 
  - META-INF/MANIFEST.MF
maven-shade-plugin has detected that some class files are
present in two or more JARs. When this happens, only one
single version of the class is copied to the uber jar.
Usually this is not harmful and you can skip these warnings,
otherwise try to manually exclude artifacts based on
mvn dependency:tree -Ddetail=true and the above output.
See http://maven.apache.org/plugins/maven-shade-plugin/

when trying to compile my jar file

[weak meteor]

Yep

[eternal oxide]

Kit?

[weak meteor]

public abstract class Kit {

    public abstract String getName();

    public abstract Integer getWarmup();

    public abstract Collection<PotionEffect> getEffects();

    public abstract List<Material> getConsubmables();

    public abstract Kits getKit();

    public void addEffects(Player player) throws InterruptedException {
        Collection<PotionEffect> active = player.getActivePotionEffects();

        // remove effects
        for (PotionEffect effect : active){
            player.removePotionEffect(effect.getType());
        }

        Thread.sleep(getWarmup()*1000);

        // add effects
        player.addPotionEffects(getEffects());
    }
}```

[remote swallow]

Thread.sleep(getWarmup()*1000);

[weak meteor]

what w that

[remote swallow]

wouldnt recommened that

[worn tundra]

Aint no way

[eternal oxide]

?paste

[undone axle]

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

https://www.spigotmc.org/wiki/scheduler-programming/

[eternal oxide]

This is doing it with a switch https://paste.md-5.net/anekomixib.java

I'd nto put the kits Sets in the runnable though

Much cleaner. To add new Kits you just create a new Set and add one line to your switch

[timber mural]

generation

[weak meteor]

okay

[eternal oxide]

yeah well, not in an IDE

[short monolith]

Hello, can someone help me, I am writing a plugin to check for that night now or not, if yes, then check for randomness and if the chance is true to spawn mobs with the necessary parameters near the players, who can tell me how to do this and preferably in a separate java class, otherwise I was able to check for the night only in the main class.

        World seWorld = Bukkit.getWorld("world");
        BukkitScheduler scheduler = getServer().getScheduler();
        scheduler.scheduleSyncRepeatingTask(this, new Runnable()
        {
            boolean day = false;

            @Override
            public void run()
            {
                if(seWorld.getTime() < 13000 && !day)
                {
                    day = true;
                }
                else if (seWorld.getTime() >= 13000 && day)
                {
                    day = false;
                    Bukkit.broadcastMessage("Night");
                    getServer().dispatchCommand(getServer().getConsoleSender(),"summon minecraft:allay -22 98 39");
                }
            }
        }, 0L, 20L);

[eternal oxide]

sec, it doesn;t return, its void

Thats a generics definition limiting what can be passed in teh arg

I do too, often 🙂

https://www.digitalocean.com/community/tutorials/java-generics-example-method-class-interface#6-java-generics-bounded-type-parameters

Should enable polymorphism beyond type erasure

I look at it as another modifier like static or final, but I agree it shoudl really be after teh return type

[rose trail]

Please help, I have 2 servers, on one of them bedwars and on the other a plugin that should show the available arenas from the second server in real time? How to implement it?

[eternal oxide]

?pmc

[undone axle]

https://www.spigotmc.org/wiki/bukkit-bungee-plugin-messaging-channel/

[hexed tendon]

Can anyone help me?
POM.XML: https://paste.md-5.net/guxopasobe.xml
TutNetHandler.class : https://paste.md-5.net/mogusisani.java
Screenshot of the error:

also, please don't clown on me. This isn't my code, as i am forking an existing project

what do i need to change?

the documentation on this plugin is non-existent

almost

[eternal oxide]

what is your networkmanager?

[hexed tendon]

networkmanager?

i have no clue

if you tell me how to access it i can tell you

[eternal oxide]

I assume you are attempting to override the send method to prevent yoru server crashign with NPCs

[hexed tendon]

yes

[eternal oxide]

do you have a public class NetworkManager extends Connection

[hexed tendon]

here are the errors

package de.firecreeper82.lotm.util;

import net.minecraft.network.Connection;
import net.minecraft.network.protocol.PacketFlow;

public class TutNetworkManager extends Connection {
public TutNetworkManager(PacketFlow enumprotocoldirection) {
super(enumprotocoldirection);
}
}

i have this

[eternal oxide]

yes

then in your NPC class constructor shoudl be something like...```java
Npc(MinecraftServer minecraftServer, ServerLevel worldServer, GameProfile gameProfile, ProfilePublicKey publicKey) {

    super(minecraftServer, worldServer, gameProfile, publicKey);

    this.connection = new NetworkHandler(minecraftServer, new NetworkManager(PacketFlow.CLIENTBOUND), this);
}```

[hexed tendon]

yes

public static ServerPlayer create(Location location, String name, String[] skin, boolean hideFromTab) {
UUID uuid = UUID.randomUUID();
MinecraftServer nmsServer = ((CraftServer) Bukkit.getServer()).getServer();
ServerLevel nmsWorld = ((CraftWorld) Objects.requireNonNull(location.getWorld())).getHandle();
GameProfile profile = new GameProfile(uuid, name);

    NPC npc = new NPC(nmsServer, nmsWorld, profile);
    npc.connection = new TutNetHandler(nmsServer, new TutNetworkManager(PacketFlow.CLIENTBOUND), npc);

    setSkin(npc, skin);
    setPosRot(npc, location);
    npc.getBukkitEntity().setNoDamageTicks(0);
    npc.getBukkitEntity().setHealth(1f);
    Bukkit.getOnlinePlayers().forEach(player -> ((CraftPlayer) player).getHandle().connection.send(new ClientboundPlayerInfoPacket(ClientboundPlayerInfoPacket.Action.ADD_PLAYER, npc)));
    nmsWorld.addNewPlayer(npc);

    Plugin.fakePlayers.put(uuid, npc);

    NPC.showAll(npc, location, hideFromTab);
    return npc;
}

[eternal oxide]

this may be a little old 1.19.1 probably

[hexed tendon]

i really should ask firecreeper82 to update the libs and the plugin

anyway

do you have any fixes?

it doesn't matter how it is done

[eternal oxide]

your code looks fine to me

what version are you building against?

[hexed tendon]

1.19.2

[eternal oxide]

um, same here

[hexed tendon]

R0.1 snapshot

i sent my pom.xml if you want to check my dependencies

[eternal oxide]

well your TutNetHandler is just fine. nothign wrong with it

[hexed tendon]

its herre

it says that its clashing against something

[eternal oxide]

increase teh version of yoru maven-compiler-plugin

3.8.1 is quite old

current is 3.11.0

[hexed tendon]

i changed my pomxml

how do i update?

[fluid river]

mvn update

for IJ Idea there is a blue m button

with options

for eclipse right click on project -> maven -> update

[eternal oxide]

other than that your pom looks ok

[rose trail]

Is there a way to send messages to the plugin if there are no players on the server, and are there any alternatives?

[eternal oxide]

sockets

[remote swallow]

or redis

[eternal oxide]

or sql

[rotund ravine]

Or any connection

[rose trail]

will spring cloud work? it seems to me that sockets will be more difficult to learn?

[eternal oxide]

sockets are really simple

[rotund ravine]

If it can make a connection between two ips, it can be used

[modern gust]

is there any api that supports 1.8.8 to do this?

[rotund ravine]

Probably some of those hologram apis or nametag apis

[hexed tendon]

it didn't change anything

i updated and reloaded

[remote swallow]

update shade plugin to 3.4.1

[rose trail]

is it also possible to move the player between servers without using plugin messages?

[rotund ravine]

I mean the bungee api can do it so you’d just need to contact that.

[hexed tendon]

to which version do i need to switch?

oh

i'm a clown

[eternal oxide]

once your pom is upto date, if the errors are not gone I'd do a clean run of buildtools --remapped

I have near identical code which was probably the base for that lib, and it runs fine

[hexed tendon]

i think i need to change the thing at the op

top*

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

updated pom.xml

[eternal oxide]

add a filter to yrou shade plugin

                    <filters>
                        <filter>
                            <artifact>com.lmax:disruptor</artifact>
                            <excludes>
                                <exclude>META-INF/MANIFEST.MF</exclude>
                            </excludes>
                        </filter>
                    </filters>```

for whatever artifacts you are using

[hexed tendon]

bruh

the owner of the plugin dmed

me

he ssaid

"im gonna look into citizens tomorrrow

...

malding

oh well

it's gonna be a time saver

thanks for trying to help me

[timber mural]

where can i get spigot server 1.19.2 source code?

[hexed tendon]

run buildtools.jarrr

[eternal oxide]

buildtools work folder after runnign with --generate-sources

[hexed tendon]

btw where do i add the filter?

[eternal oxide]

in yoru shade plugin

section

[hexed tendon]

here?

if yes, it was already like that

[eternal oxide]

in configuration section

[timber mural]

oh alr thx

[wary topaz]

private static final String[] SERVER_ORDER = {"lobby1", "lobby2", "lobby3", "lobby4", "lobby5"};

`static void gotolobby(CommandSender sender) {
ProxiedPlayer p = (ProxiedPlayer) sender;

    for (String serverId : SERVER_ORDER) {
        ServerInfo serverInfo = ProxyServer.getInstance().getServerInfo(serverId);
        if (serverInfo.getPlayers().size() < 20) {
            try {
                p.connect(serverInfo);
            } catch (Exception all) {
                p.sendMessage(new ComponentBuilder(ChatColor.RED + "This server is currently not active!").create());
            }
            break;
        }
    }
}`

BUNGEECOORD PLUGIN

The code above is just the example, I am not actually using this as a static BUT the question is if a server is full/down it doesn't get detected as a exception, how can I do this?

[eternal oxide]

do a ping first

see if its alive

[wary topaz]

Does that detect if the server is full to?

[eternal oxide]

no

[wary topaz]

So how can I do that?

[eternal oxide]

?jd-bc

[undone axle]

https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html

[wary topaz]

Oh server ping, ty!

[clear raptor]

Hello guys! For last 2 days, I am trying to find solution for replacing private method in net.minecraft.world.entity.raid.Raid by plugin. I need to alter spawning of enemies in raid. I was trying to do it by ByteBuddy, but without success...

Does anyone here have any experience with it? Or any other way how to do it differently?

[warm mica]

The best solution would be to find a different way

If you really want to modify that method then you might want to look into creating a custom spigot.jar

[clear raptor]

So replacing private method is no-go? Public methods can be replaced? And what about completely replacing the class at runtime?

[warm mica]

You shouldn't mess with bytecode dynamically. If you are able to inherit the original class, replace the method and replace the old references with the new one, then you might want to try that. But that should be done with caution as well

I mean, you may also try using ByteBuddy, but I promise that it won't take long for that to break. The deeper you go, the greater the chance that it will break (because i.a. of an update, other parts of NMS/other plugins expecting different behaviors ...)

[clear raptor]

Thats why I wanted to replace just the single method that is searching for spawn point

I basically want to have vanilla raid with custom spawning so I can create spawn points and make enemies spawn under roof of arena...

Sadly, if I create my own arena plugin with own villagers/enemies spawning, the AI is not the same.

[warm mica]

Alternatively you could listen to the raid spawn event, remove them and respawn them at a different place. I have never done anything with raids, but that solution might do it as well

[rapid dome]

im trying to change the displayname of a player with a string taken from an arg of the command, but when i do it, it give me this error

[Async Chat Thread - #3/ERROR]: Chain link failed, continuing to next one java.lang.IllegalStateException: Missing key in ResourceKey[minecraft:root / minecraft:chat_type]: ResourceKey[minecraft:chat_type / minecraft:raw] at net.minecraft.core.IRegistry.e(SourceFile:88) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at net.minecraft.network.chat.ChatMessageType.a(ChatMessageType.java:59) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at net.minecraft.network.chat.ChatMessageType.a(ChatMessageType.java:49) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at net.minecraft.server.network.PlayerConnection.chat(PlayerConnection.java:2119) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at net.minecraft.server.network.PlayerConnection.b(PlayerConnection.java:2187) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at net.minecraft.server.network.PlayerConnection.lambda$17(PlayerConnection.java:1901) ~[spigot-1.19.3-R0.1-SNAPSHOT.jar:3669-Spigot-454acb7-f150cfb] at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:718) ~[?:?] at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?]

[clear raptor]

That would work if the bloody pillagers actually spawn 😄 They do not spawn and raid is cancelled because arena does not have valid spawn point, because it have roof

[eternal oxide]

set the raid on the roof, then move them down as they spawn?

[clear raptor]

they spawn only on grass 😄

[eternal oxide]

grass roof? 🙂

or a single block

[clear raptor]

noooo 😄

[warm mica]

Or teleport them after they spawned

[clear raptor]

I think this is not a proper way...

[eternal oxide]

if it works

[clear raptor]

I have maybe another solution.... Can I create own Entities?

[eternal oxide]

yes

with NMS

[clear raptor]

So what if I create CustomVindicator what extends Vindicator and I override the method that for example causes Vindicator to start opening doors to village huts?

Because original Vindicator opens doors only if its part of raid

And I cannot rly fake a raid without server cancelling it.

[eternal oxide]

you can modify the goals

probably easier than replacing methods in teh server

[clear raptor]

Ohh... yea I saw goals on VIllagers..

But seems that its called Activity in 1.19

[eternal oxide]

yeah a lot changed in 1.19

[clear raptor]

1.19 introduced Brainsright?

[eternal oxide]

I've not messed with them. Others in here have though

[clear raptor]

Its kinda straight forward... I was looking into them for Villagers today...

You basically have Activities defined with priority and conditions when they should start

if Vindicators have the same thing I can maybe create fake raid with almost 100% same behavior as original one

But without same natural spawning I see... 😄 public static boolean isSpawnPositionOk(...) { /* compiled code */ } -_-

Thx btw... Will try to alter the Brains of the mobs first before experimenting more with byte buddy or custom spigot builds 😄

[timber mural]

uh guys

so basically

i open buildtools

and

spigot folder appears

and there's no source code

only patches

i need to know

what's the right thing

bukkit or craftbukkit

for the spigot server source

[young knoll]

Bukkit is the api layer

Craftbukkit is the implementation layer

[eternal oxide]

did you run with --generate-sources ?

[timber mural]

how

how to run it

[eternal oxide]

when you ran buildtools

[timber mural]

its a jar file

[eternal oxide]

?bt

[undone axle]

https://www.spigotmc.org/wiki/buildtools/

[timber mural]

ooh right

cmd

[eternal oxide]

if you just want version specific spigot/cb https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/branches

odd there is no 1.18 branch though

[timber mural]

it doesnt extist

[eternal oxide]

sorry --generate-source

no s

[timber mural]

alr thx

[timber mural]

im trying to change ore generator, but where is it located?

[eternal oxide]

then you are going about it the wrong way

What is your end goal?

[timber mural]

to change the way how the world generates

but i dont know where the files are

[eternal oxide]

then all you ned to Generators and BlockPopulators

[timber mural]

package org.bukkit.generator;

import java.util.Random;
import org.bukkit.Chunk;
import org.bukkit.World;
import org.bukkit.event.world.WorldInitEvent;
import org.jetbrains.annotations.NotNull;

/**
 * A block populator is responsible for generating a small area of blocks.
 * <p>
 * For example, generating glowstone inside the nether or generating dungeons
 * full of treasure
 * <p>
 * A BlockPopulator can be used in combination with a custom {@link ChunkGenerator}
 * by returning it in the method {@link ChunkGenerator#getDefaultPopulators(World)}
 * or by adding it manually to the worlds populator list returned by {@link World#getPopulators()}.
 * <p>
 * When adding a BlockPopulator manually to a world it is recommended to do so during
 * the {@link WorldInitEvent}.
 */
public abstract class BlockPopulator {

    /**
     * Populates an area of blocks at or around the given chunk.
     * <p>
     * The chunks on each side of the specified chunk must already exist; that
     * is, there must be one north, east, south and west of the specified
     * chunk. The "corner" chunks may not exist, in which scenario the
     * populator should record any changes required for those chunks and
     * perform the changes when they are ready.
     *
     * @param world The world to generate in
     * @param random The random generator to use
     * @param source The chunk to generate for
     * @deprecated Use {@link #populate(WorldInfo, Random, int, int, LimitedRegion)}
     */
    @Deprecated
    public void populate(@NotNull World world, @NotNull Random random, @NotNull Chunk source) {
    }

    /**
     * Populates an area of blocks at or around the given chunk.
     * <p>
     * Notes:
     * <p>
     * This method should <b>never</b> attempt to get the Chunk at the passed
     * coordinates, as doing so may cause an infinite loop
     * <p>
     * This method should <b>never</b> modify a {@link LimitedRegion} at a later
     * point of time.
     * <p>
     * This method <b>must</b> be completely thread safe and able to handle
     * multiple concurrent callers.
     * <p>
     * No physics are applied, whether or not it is set to true in
     * {@link org.bukkit.block.BlockState#update(boolean, boolean)}
     * <p>
     * <b>Only</b> use the {@link org.bukkit.block.BlockState} returned by
     * {@link LimitedRegion},
     * <b>never</b> use methods from a {@link World} to modify the chunk.
     *
     * @param worldInfo The world info of the world to generate in
     * @param random The random generator to use
     * @param chunkX The X-coordinate of the chunk
     * @param chunkZ The Z-coordinate of the chunk
     * @param limitedRegion The chunk region to populate
     */
    public void populate(@NotNull WorldInfo worldInfo, @NotNull Random random, int chunkX, int chunkZ, @NotNull LimitedRegion limitedRegion) {
    }
}

the only thing i see

in spigot api

[eternal oxide]

correct

also see org.bukkit.generator.ChunkGenerator

the java docs cover most of what you need to know

[timber mural]

wait so

i just have to edit functions?

so if i have this public void setBlock(int x, int y, int z, @NotNull Material material);

[eternal oxide]

yes, this is all in the API

not specifically that method

you want to alter ore generation

[timber mural]

yeah

[eternal oxide]

https://bukkit.fandom.com/wiki/Developing_a_World_Generator_Plugin

[timber mural]

Alright thank you

i just expected that there will be the whole generation code with ores and other stuff so that i could just modify it

[cinder abyss]

Hello, how can I replace a block breaking sound by another sound with ProtocolLib ?

[subtle folio]

Texturepacks would be the best bet.

[cinder abyss]

it's a stone breaking sound

and it's only for 1 block (noteblock)

[subtle folio]

Sounds for breaking blocks are triggered by the client and not controllable form the server side

[cinder abyss]

the client get the block from the server, right ?

[subtle folio]

of course you can play a sound during a block being broken but that would play on top of the breaking sound instead of overriding it.

Sure but the client knows when it’s breaking a block and then decided based on that for what sound to play

[cinder abyss]

so, I can fake the client by sending it another block

[subtle folio]

You could try that, though then the block wouldn’t appear the way you’d want it to (?)

[cinder abyss]

that's right

[subtle folio]

Resource packs!

Make a fake block that appears the same and change the sound.

[timber mural]

just send the block at the last second of breaking it

[subtle folio]

There may be a way to set its hardness as well though i don’t know it off the top of my head

[subtle folio]

for a sound ? 🤔

[timber mural]

yes pro move

[subtle folio]

And that’ll help how..? 🤣

What if the sound needs to be played throughout the duration of the block breaking experience?

[hollow birch]

this isnt a specific code question but for those of you that have worked on larger plugins how did you go about planning them before hand?

[cinder abyss]

I made this and it's working :java event.getPlayer().stopSound(Sound.BLOCK_WOOD_BREAK); event.getPlayer().playSound(block.getLocation(), Sound.BLOCK_STONE_BREAK, 1, 1);

[hollow birch]

ive been wokring on one for a while and realize that expanding it is extremely difficult because of my abilities at the start vs what i know now and want to start over and any advice is appreciated

[subtle folio]

Map it out, make each feature not need to be intertwined with everything else.

[hollow birch]

are there any tools yall use for mapping or just classic pen and paper

[subtle folio]

drawio

[cinder abyss]

Is there an event for when a block is being broken ?

[hollow birch]

playerdamageevent or something like that

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/BlockDamageEvent.html

[cinder abyss]

not playerdamage ??

[eternal oxide]

only when you start to damage

[hollow birch]

what are you trying to do with it

[cinder abyss]

I only need to play a break sound from the start of the block break to the end

so I think it's perfect

[eternal oxide]

you can get teh start with the interact you can get the end with the break event. you have no way of knowing if teh player stops in the middle

[cinder abyss]

no problem 👌

[young knoll]

There’s the damage event

The break event

And the abort event

[cinder abyss]

okay 😄

perfect

[eternal oxide]

I just thought what your problem may be. Check that lib doesn't shade any mojmapped classes by mistake

[hexed tendon]

ill look into it tomorrow

its 12pm where i live

[weak meteor]

bro

this isnt real

[weak meteor]

i was else-if to the if statement that checks if player has kit on

not the other kit

💀

hell nah

[exotic oriole]

Hii, whats the best way to format the CHAT using Json, I have an idea about sending a broadcast message, not the message with the format, I was wondering if you have any other ideas on this :)
Thanks

[eternal oxide]

what?

[weak meteor]

chat formatting using json?

[exotic oriole]

Yeah, like to add hover or click and other stuff

[exotic oriole]

The single way is to cancel the event and then send the message to all players?

[west oxide]

hello, i am getting this error , i dont know why, i tried many things but it still doesnt work, am pretty sure its something that am missing but i cant find what it is, anyone please help. thanks alot

Caused by: java.lang.ExceptionInInitializerError
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.getItem(HotbarEditor.java:49) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.initializeItems(HotbarEditor.java:39) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.<init>(HotbarEditor.java:25) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarCommand.execute(HotbarCommand.java:20) ~[?:?]
        at com.andrei1058.bedwars.commands.bedwars.MainCommand.execute(MainCommand.java:225) ~[?:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[server.jar:git-Spigot-21fe707-741a1bd]

        at com.andrei1058.bedwars.player.hotbar.ItemType.<init>(ItemType.java:83) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.ItemType.<clinit>(ItemType.java:11) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.getItem(HotbarEditor.java:49) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.initializeItems(HotbarEditor.java:39) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarEditor.<init>(HotbarEditor.java:25) ~[?:?]
        at com.andrei1058.bedwars.player.hotbar.HotbarCommand.execute(HotbarCommand.java:20) ~[?:?]
        at com.andrei1058.bedwars.commands.bedwars.MainCommand.execute(MainCommand.java:225) ~[?:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[server.jar:git-Spigot-21fe707-741a1bd]
        ... 14 more```

[rough ibex]

?nocode

[undone axle]

It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.

[west oxide]

  public static ItemType getItem(int slot) {
    if (slot < 0 || slot >= ItemType.values().length) {
      return ItemType.EMPTY;
    }
    return ItemType.values()[slot];
  }```

[west oxide]

i was about to paste my bad

[rough ibex]

need to see ItemType constructor

at com.andrei1058.bedwars.player.hotbar.ItemType.<init>(ItemType.java:83) ~[?:?]

[west oxide]

it's an enum

  private ItemType(String title, List<Material> items, ItemStack itemStack) {
    this.items = items;
    this.itemStack = itemStack;
    this.title = title == null ? "" : title;

    ItemMeta meta = this.itemStack.getItemMeta();
    meta.setDisplayName(this.title);
    this.itemStack.setItemMeta(meta);
  }

elements are defined something like this :

UTILS(
    "Utils",
    new ArrayList<>(
      Arrays.asList(
        Material.WATER_BUCKET,
        Material.LAVA_BUCKET,
        Material.TNT,
        Material.FIREBALL,
        Material.FIREWORK_CHARGE,
        Material.ENDER_PEARL,
        Material.GOLDEN_APPLE
      )
    ),
    new ItemStack(Material.TNT)
  )```

[eternal oxide]

ItemType.java:83

[west oxide]

line 83:
meta.setDisplayName(this.title);

[eternal oxide]

one of those things is null

[west oxide]

which things

[eternal oxide]

line 84

83

[rough ibex]

meta might be null

the itemStack might be null

[west oxide]

okay i will try something to make sure it is not null (meta)

[orchid brook]

can i have some help about placeholder here ? or maybe do they have a dicord support ?

[eternal oxide]

?ask

[undone axle]

If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

[west oxide]

turns out this is the reason, i looked it up and Air does not have meta

thanks alot guys

[orchid brook]

Okayy so i have install advanced drop manager, and i would like to have expression that give me a randomnumber. So i found this:
https://api.extendedclip.com/expansions/randomnumber/

So i did
/papi ecloud download RandomNumber

/papi reload

But when i do /papi parse me %randomnumber_number% it's doen't work. I can't find the solution

[echo basalt]

#help-server

[weak meteor]

how can i change that?

like the numbers

and the bars

Like when you hover the bars there's text

[echo basalt]

packets

[wise mesa]

how can I convert an euler angle to a joml quaternion

[eternal oxide]

didn't md5 tell you that yesterday?

[wise mesa]

ummmm

possibly

yes he did

my bad

whoopsie doo

i forgot

rather forgetful

[eternal oxide]

🙂

[wise mesa]

thanks

[wise mesa]

getting a nosuchmethoderror for org.bukkit.util.Vector.toVector3f()

im on paper though so that might be why

[delicate lynx]

?whereami

[undone axle]

https://cdn.discordapp.com/attachments/864180468680360027/944415049462714469/whereami.mp4

[warm mica]

I'd guess that the api version within the project is newer than the softeare version that you are actually running

[warm mica]

Partially https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/server/ServerListPingEvent.html

[wise mesa]

dawg i am aware did you see the message I sent

[warm mica]

it's too late, you already have been cancelled

[warm mica]

And I'd guess that the amount of bars are very likely being calculated by the client

[wise mesa]

my bad

[calm nova]

Hey guys, any way to fix this?

I uploaded it already to the project..

[delicate lynx]

did you add the repositories?

[calm nova]

Yes.

[sullen marlin]

Reload project?

[river oracle]

shoulda cut the name yea opening up a resource to check how they impl something and immediately the class names 😭

pos as in piece of shit or point of sale?

[sullen marlin]

Position

[young knoll]

Well

At least some of them are capitalized

[rigid otter]

In BungeeCord, I spotted that ServerInfo#ping sometimes no response even a throwable error. Is this really happen?

Is this really happen or because of my code?

[icy beacon]

did you try invalidating caches

File -> Invalidate caches (I think it's there)

basically intellij sometimes shits in your mouth and forgets stuff that's there

to reset its dementia invalidate caches

invalidate yeah

eh I normally check everything

np

😄

[wet breach]

o.o

I am not smart

[rotund ravine]

Nope

It looks like it would in a yml.

[rotund ravine]

Try it.

Ur welcome.

[rigid otter]

Can I set ping timeout in ServerInfo#ping in BungeeCord?

[vital sandal]

What are the reason to use module for multi-version ?
instead of just create multiple package for each nms-version?

[orchid gazelle]

It literally looks like a random b64 string lol

[vital sandal]

There are many way to encode data
for itemstack you can encode just name-lore-enchantments-type-id (lossy version - readable)
or base64 (no data loss-unreadable)

the lossy one use less memory^

[orchid gazelle]

Mostly u'd use base64

Depends on the use case tho

[vital sandal]

In somecases base64 is not that needed

[orchid gazelle]

Yeah^

[wet breach]

In terms of compiling it gives you more flexibility. For instance if you want a per version jar you could do that. Also it helps keep everything organized especially when testing and encountering problems you know if its coming from one of the version specific modules.

[rigid otter]

Does anyone know that?

[vocal cloud]

Version mismatch? Make sure spigot in pom.xml is the same as the server?

[chrome beacon]

Those methods don't exist on Spigot

Use Paper or whatever api you're coding against

[vocal cloud]

[dire bluff]

Hello is it possible to create plugins with Python and if it is how can I learn how to create them I know everything I should k is about Python

[pseudo hazel]

no you cannot

but if you know everything about python then java shouldnt be a problem

[dire bluff]

Ok

[shadow night]

How do people even think of coding plugins in python for a game in java?

[dire bluff]

I mean I had a conversation with someone and told me that it’s possible and I wanted to make it sure if I can also there are libraries that can make it possible like Jython but it’s not that easy and it has not the same compatibility

[wet breach]

You can

[pseudo hazel]

oh

but would you want to

I think is the next question

[ivory sleet]

Ye should be possible but highly discouraged i’d say unless you can find something that offers an api for spigot/nms in python which is natively implemented

[tardy delta]

time to learn java

[vernal brook]

Hi are there premade maps and if so where can I download or find them?

[sullen marlin]

planetminecraft probably

[vernal brook]

Ah ok I thought there are already maps that you can use automatically if you have the plugin ok thx.

[placid moss]

if i am creating a library plugin and need to depend on spigot (like nms and craftbukkit) how would you go about doing that

like not a library plugin, but a actual library, hosted on like say jitpack

[hazy parrot]

?nms

[undone axle]

https://blog.jeff-media.com/nms-use-mojang-mappings-for-your-spigot-plugins/

[hazy parrot]

And for dep, just dep on spigot normally and add provided scope

[placid moss]

but that hasa build error in jitpack

because buildtools isnt on the repo

[vocal cloud]

show pom.xml for it

[placid moss]

plugins {
    id 'java-library'
}

group = 'me.partlysunny'
version = '1.0-RELEASE'

repositories {
    mavenCentral()
    maven {
        url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/'
        content {
            includeGroup 'org.bukkit'
            includeGroup 'org.spigotmc'
        }
    }
    maven { url = 'https://oss.sonatype.org/content/repositories/snapshots' }
    maven { url = 'https://oss.sonatype.org/content/repositories/central' }
}

dependencies {
    compileOnly 'org.spigotmc:spigot:1.19.4-R0.1-SNAPSHOT'
    testImplementation platform('org.junit:junit-bom:5.9.1')
    testImplementation 'org.junit.jupiter:junit-jupiter'
}

test {
    useJUnitPlatform()
}

here is a gradle

like without buildtools being run it doesn't work

on jitpack

[eternal night]

yea building nms reliant things on jitpack is not going to be fun

[placid moss]

is there any alternative or way to do it

[eternal night]

iirc there are some repos out there that just, disregard the legal consequences and still host the minecraft server

[placid moss]

like even using a custom jenkins build or something

[eternal night]

which you could use

[placid moss]

like self hosting?

[eternal night]

if you self host then yea, this would be easy

usually that is not an option for a lot of people that use jitpack tho

[placid moss]

doom i dont wanna do that tho

yea ok thanks for the help ill figure something out

[eternal night]

you can use paperweight userdev in gradle, has the downside that you are exposed to paper internals which are not the same as spigot internals

and hence might break your plugin on spigot servers

[placid moss]

paperweight only goes as far as 1.17.1 right

[eternal night]

yea, but you are depending on 1.19.4 so

¯_(ツ)_/¯

[placid moss]

yea but i plan to have from 1.12.2

[eternal night]

[placid moss]

upwards in different modules

that was just one

[eternal night]

gl

[placid moss]

💀

[remote swallow]

jitpack can use github workflows

you need to create one and use sprax devs spigot thing, can build spigot on a workflow

[placid moss]

bro ty ive never heard of sprax before

is it legit tho cuz its not buildtools right

[remote swallow]

people use it all the time for github workflows and needing buildtools

all im guessing it does is run buildtools in the background

[ocean hollow]

how can I get list of items? it gives me null

[tardy delta]

isnt it "variations-barrel." + type

well size probably works ig

• '\'' + index + '\'' ?

[buoyant viper]

i finally actually made proper PRs for this lol @remote swallow

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/bukkit/pull-requests/852/overview been a few months now since u sent that but... if ur still interested :P

more like 4, but whos counting :P

[eternal night]

duplicating api

[remote swallow]

no way

[eternal night]

nice tho, grats on the first PR

[buoyant viper]

yeah, will let me completely remove https://github.com/winnpixie/server-settings/blob/main/src/main/java/io/github/winnpixie/serversettings/listeners/impl/ConnectionListener.java from my plugin

[brisk estuary]

Hey guys. I'm creating a "custom entity" and want to keep track of all of them. This entity is just a stronger cave spider (potions) that has some particles around it. There is a chance that when a cave spider spawns it will be one of these stronger ones (using creature spawn event). My question is how should I handle the particles thing? Should I use a set to keep track of all the "custom" entities using their UUID and then inside a task I get the entity from it's UUID using Bukkit#getEntity() or would it be too laggy? Would it be a better option to use a HashMap<UUID, CaveSpider> or just a Set<CaveSpider>? Also, when one of those custom mobs despawn I need to remove it from the set/map, so I'm using the EntitiesUnloadEvent and EntitiesLoadEvent. Any tips on this?

Maybe I'm too worried about performance, idk

[buoyant viper]

[brisk estuary]

?paste

[undone axle]

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

[brisk estuary]

this is the listener class I've got so far: https://paste.md-5.net/bipibuqawe.java

[wet breach]

You also need chunk unload and load too

Also hashmap would be better. Set if you need order

You dont really need a task. The listeners from the api should be enough

[brisk estuary]

I need a task to spawn the particles around them. It'll be like a circle around them

[wet breach]

You dont need a task to spawn them. Just a task to move them

The only performance impactful thing you have is just the particles

There is some libs that can help with that

[quiet ice]

I'd use WeakHashMap to avoid mem leaks (unless you use UUIDs exclusively). You still need to handle chunk loading though

[wet breach]

Yeah could use a weakhashmap too but doubt it would make much a difference though. Custom entities dont disappear they just transform back to normal entities lol

[quiet ice]

Well my thought was what happens if the entity gets removed

[wet breach]

I suppose it would be wise to use that in case some plugin interferes

[quiet ice]

Performance-wise it'd be worse though. Best if you were to extend the NMS cave spider

Though that has other issues

[brisk estuary]

I mean, they just have some potion effects, some particles around them and drop a new item

They aren't that custom lol

[wet breach]

Yeah dont need nms for that lol

[quiet ice]

Yes but you'd be able to deal with entity removal much better

[wet breach]

Pretty sure killing entities via api is just fine lol

[quiet ice]

No, what happens if others do it (perhaps even through NMS due to "performance")

[wet breach]

Just catch the exception for it

[quiet ice]

So you'd need to choose between hoping nothing goes wrong, WeakHashMap or NMS

[brisk estuary]

the thing is that I'm trying to avoid using a sync task to do the particles thing and if I use a map or a set which identifies the entity by its UUID I'd have to use Bukkit#getEntity() which can't be called inside a async task, right?

[wet breach]

Catch exception check if entity is alive still, if not update whatever needs updating and carry on

[quiet ice]

No. I'm purely talking about memory leaks

Unless you use lists at which point that approach makes sense

[brisk estuary]

I could use the isValid() method before spawning/moving the particles

[wet breach]

As long as the entity gets removed at some point from whatever is tracking it. It wont be a memory leak

[quiet ice]

Then use CHM

[icy beacon]

the day that intellij stops RESETTING MY INDENT CONFIGURATION is the day I can die in peace

for fuck's sake

it's not even a big hassle

but oh my god

[wet breach]

Set the config file to read only

[buoyant viper]

[icy beacon]

yeah but why does it reset out of the blue

it's actually stupid

[wet breach]

Are you running out of space?

Next would be to check hard drive with check disk to see if there is any issues with the filesystem or hard drive

Occasionally the filesystem file gets screwed up especially if its super fragmented all of the place

Check disk will fix it if that is the issue

Otherwise its purely IJ for whatever reason

[ocean hollow]

I can do it, but it still doesn't work

[wet breach]

You need to create a new itemstack

Using what you pulled from config

Cant just cast a list to a list and expect the objects to magically convert lol

[icy beacon]

nope

[wet breach]

Casting the list only changes the list object itself and not the contents of the list to give more info

[icy beacon]

on an ssd

[wet breach]

Is your ssd running out of writes?

[icy beacon]

that's the only thing that happens though lol, once every 3-4 weeks maybe my indent configuration is reset back to 4 spaces

no other errors are there

[icy beacon]

how can I check?

[wet breach]

Need to look at the smart info

[icy beacon]

i think i have crystaldiskinfo

one sec

[wet breach]

Typically the ssd will tell you how much it has left. It should be some insane large number

[ocean hollow]

???

[wet breach]

Object will always be an instance of itemstack

[hazy parrot]

How

Itemstack will always be instance of object

[wet breach]

And vice versa

[ocean hollow]

And will this fix my problem?

[buoyant viper]

that is 100% going to break

[hazy parrot]

No? What if its list of locations lol

[icy beacon]

huh

[buoyant viper]

nvm

[wet breach]

The list is generic

[remote swallow]

cant you pass ItemStack.class to the getList param

[buoyant viper]

forgot itemstacks are? (de-)serializable

[hazy parrot]

How does that matter, if list contains location, object inside of it will never be instance of itemstack

[wet breach]

Anyways regardless generics and casting are not even necessary here

[buoyant viper]

is it that or is it with a Bukkit InputStream

[remote swallow]

i dont remember

[wet breach]

Because its generic the content doesnt have a specific type to begin with. Its not like yaml knows what it pulled is a location or not

[remote swallow]

it takes a List<?>

ah thats def

[wet breach]

So casting isnt going to help nor checking a type against a generic

What needs to be done is to iterate through the list and create new itemstack objects

[icy beacon]

can you iterate through every element in the list and see if it's an itemstack with isItemStack?

[wet breach]

So that the server is aware of the itemstack objects

[icy beacon]

oh you sniped me

[wet breach]

Even if you serialize objects when you deserializs you still need to create a new object there is no getting around that

[crimson terrace]

if the ItemStack.serialize() method is used to save it to the yml file it should be able to deserialize into an ItemStack object immediately

[ocean hollow]

so what should i do? it doesn't work)

[wet breach]

The only difference with serialization is you can plug the data directly into the new object

[wet breach]

You still have to create a new object. Objects just dont appear on the stack magically

[remote swallow]

the deserialize is only on craft stack iirc and its package private

[crimson terrace]

its public static, right?

this one

[remote swallow]

oh

its just craft meta ite

item

[wet breach]

A perfect example is blockstate data. You still have to create a block before you cab plug the data in directly.

[crimson terrace]

programmatically you can get the ItemStack object with that deserialize method, ingame you still have to spawn it, thats what you mean?

[wet breach]

No

Objects in the jvm dont appear just because you cast

The only way an object can appear in the jvm is for it to be created using the new keyword there is no other way without going through and using the unsafe package of course

[crimson terrace]

we talking about the deserialize method?

[wet breach]

So serialization saves the state of an object

Deserialization can if the method implements it create the objects for you

But it depends on that method

[crimson terrace]

deserialization creates the object

[hazy parrot]

that still doesn't cover the statement that object is always instanceof itemstack

[wet breach]

Otherwise deserialization just turns it from binary data to non-binary data that is more organized

[crimson terrace]

unless the entry is manually changed

[wet breach]

Obiect is generic. Since itemstack extends from object, itemstacks are always an instance of object

[hazy parrot]

yes, itemstack is always instanceof object

but not vice versa

as any instance in java instanceof object == true

[crimson terrace]

which is why casting is necessary

[hazy parrot]

?

[crimson terrace]

instanceof + cast in order to use the methods which can be used on the object

[hazy parrot]

that is what i said, im arguing about frostalf statement

Object will always be an instance of itemstack

[crimson terrace]

I'm talking about this.

[wet breach]

Right your correct, but they way they are doing it isnt going to work unless they create some new objects. Casting doesnt make new objects automatically lol

[crimson terrace]

casting doesnt change the list object, it just increases the amount of information you have at non-runtime

[wet breach]

And casting a list doesnt change the contents of the list either

[crimson terrace]

if the list contains nothing but serialized (using ConfigurationSerializable) Itemstacks this will work

of course, gotta make sure its a pure list of Itemstacks or there may be errors

[wet breach]

Well need to deserialize and as long as the deserialization method creates the objects for you then yes will work

[crimson terrace]

ah I see. I'm pretty sure Spigot will create those objects itself

Either that or I just did that accidentally

[wet breach]

Serializing just saves the state of an object and its type. It isnt an object itself. So you need method that creates a new object and then you plug that object state in as the content of the object which includes type and you have your object you saved

[crimson terrace]

I must have just used deserialize methods everywhere then

[wet breach]

Lol

Just didnt actually realize those methods were taking care of the dirty work for you

And that is how apis should be

[crimson terrace]

yeah, Ive made like 50 ConfigurationSerializable classes in my new project XD

[wet breach]

Well at least you learned something that serializing doesnt mean the object itself is saved just its state.

So you have a better understanding of something now

[crimson terrace]

yeah 😄

all of us, I suppose 😄

[wet breach]

With that time to drive home now

[crimson terrace]

🫡

[fading python]

java: package net.minecraft.server.v1_8_R3 does not exist is an error i get when compiling a plugin addon, how can i make it still work?

ive used buildtools to try and fix it (other's help) but it did not change anything

[chrome beacon]

Show your pom/build.gradle

?paste

[undone axle]

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

[fading python]

i cant find a pom

there is no pom

[chrome beacon]

How did you import Spigot then?

[fading python]

i got it from github

im tasked to compile it

[chrome beacon]

How are you compiling it

[fading python]

using intelij

its suppost to be an addon for another plugin

[rare rover]

Gradle 🫡

[fading python]

oh so sorry i didnt see the build.gradle

theres many versions

i pasted in the last version

1_19_R1

[chrome beacon]

The code is written for 1.8 you can't depend on 1.19 and expect it to work

[fading python]

on the spigot page it sais 1.13 is native version

but it also sais tested for 1.19

[chrome beacon]

The error you sent is caused by it trying to compile against 1.8.8

but you're probably not depending on it so it's failing

[fading python]

i dont understand, sorry

[chrome beacon]

It might be worth hiring someone to compile that for you

since you don't appear to know Java

nor any dependency management in Gradle

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[fading python]

alright

[grim iris]

That's untrue as per newer minecraft versions: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/LivingEntity.html#addPotionEffect(org.bukkit.potion.PotionEffect)

[slim wigeon]

Anyone messed with NPCs? Trying to find a way to get one on my server

[remote swallow]

citizens

[slim wigeon]

Money required, paypal account suspended. Not possible

[remote swallow]

https://ci.citizensnpcs.co/job/citizens2/

its free on jenkins

[chrome beacon]

Citizens is available for free ^^

[twin venture]

hi , did anyone use KitClaimEvent event?
using EssentialsApi , ?

    List<String> items = event.getKit().getItems();

string of items?

i want to get the item itself xd?

[worn tundra]

What does the string contain when you print it?

[twin venture]

i didn't test xd

[worn tundra]

Didnt ask whether you have tested it or not

[remote swallow]

check src to see how essentials gives players the kit

[twin venture]

it have a event called KitClaimEvent

[worn tundra]

You have to use this i assume

https://jd-v2.essentialsx.net/com/earth2me/essentials/items/customitemresolver#<init>(com.earth2me.essentials.Essentials)

[remote swallow]

yeah, you have the kit you just need to see how to use it

[worn tundra]

Or this

https://jd-v2.essentialsx.net/net/ess3/api/iitemdb.itemresolver

[icy beacon]

top 10 goofiest anime characters

[worldly ingot]

[onyx fjord]

does any event fire for the knockback player will get ?

[worldly ingot]

No

Just the damage event but I don't think the amount of knockback received is exposed

[onyx fjord]

ah shit

is the velocity already applied?

or exposed

[worldly ingot]

Probably not set yet

[onyx fjord]

i guess i can calculate it myself, how does mc calculate it

[heady spruce]

Hello Guys!
I've question, i wanna send a Bukkit Broadcast message when obsidian is generated by lava + water. Any help is much wanted (1.8.8 Spigot)
Thanks
Tried the BlockFromToEvent, BlockPhysicsEvent.

[gilded coyote]

Have you tried BlockFormEvent

[heady spruce]

Yea, but I could just tried it wrong. Let me try again

Obsidian isn't getting caught ig, always only liquids

bruh

i could decompile

but i did something wrong ig

ye

but still wont work

[icy beacon]

what would be a good naming in this situation? i've got an interface in my API that's called registry and i want to create an implementation of it in my project. should I go with (IRegistry; Registry) or (Registry; RegistryImpl) or something else?

[chrome beacon]

Both are fine

Pick one and stay consistent

[heady spruce]

Works now! I was stupid and used getBlock instead of newState

[icy beacon]

hm, i'll go with (IRegistry; Registry) because it's more clear as to what's an interface and what isn't. thanks Olivo!

[chrome beacon]

Use addPasenger

[gilded coyote]

:D

[icy beacon]

any idea why i keep getting this?

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:3.4.0:jar (attach-javadocs) on project UnderscoreEnchantsAPI: MavenReportException: Error while generating Javadoc: 
[ERROR] Exit code: 1 - G:\PROJ PLUGINS\UnderscoreEnchantsAPI\src\main\java\com\roughlyunderscore\enchantsapi\events\EnchantmentActivateEvent.java:3: error: package org.bukkit does not exist
[ERROR] import org.bukkit.NamespacedKey;
[ERROR]                  ^
[ERROR] G:\PROJ PLUGINS\premium\UnderscoreEnchantsAPI\src\main\java\com\roughlyunderscore\enchantsapi\events\EnchantmentActivateEvent.java:4: error: package org.bukkit.entity does not exist
[ERROR] import org.bukkit.entity.Entity;
[ERROR]                         ^
[ERROR] G:\PROJ PLUGINS\premium\UnderscoreEnchantsAPI\src\main\java\com\roughlyunderscore\enchantsapi\events\EnchantmentActivateEvent.java:5: error: package org.bukkit.entity does not exist
[ERROR] import org.bukkit.entity.Player;
[ERROR]                         ^
(this goes on forever)

pom (relevant):

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-javadoc-plugin</artifactId>
  <version>3.4.0</version>
  <executions>
    <execution>
      <id>attach-javadocs</id>
      <goals>
        <goal>jar</goal>
      </goals>
    </execution>
  </executions>
  <configuration>
    <links>
      <link>https://hub.spigotmc.org/javadocs/bukkit/</link>
      <link>https://javadoc.io/doc/org.jetbrains/annotations-java5/23.0.0/</link>
    </links>
  </configuration>
</plugin>

jdk 16 corretto

[undone kernel]

i'm back just to post this i do not need help I'm perfectly sane

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if (sender instanceof Player) {
            Player p = (Player) sender;
            if (sender.hasPermission("eagle.multisummon")) {
                if (args.length >= 2) {
                    try {
                        EntityType entity = EntityType.valueOf(args[0]);
                        int amount = Integer.parseInt(args[1]);
                        for (int i = 0; i < amount; i++) {
                            p.getWorld().spawnEntity(p.getLocation(), entity);
                        }
                        p.sendMessage(colorize("&aYou've spawned &e" + args[1] + " " + args[0] + "s"));
                    } catch (IllegalArgumentException e) {
                        p.sendMessage(colorize("&4This is not an entity."));
                    }
                } else {
                    p.sendMessage(colorize("&e/multisummon [mob] [amount]."));
                }
            } else {
                p.sendMessage(colorize("&4You don't have permission to do this."));
            }
        } else {
            sender.sendMessage(colorize("&4You cannot do this. "));
        }
        return true;
    }```

[icy beacon]

Please

[undone kernel]

please what?

[remote swallow]

seeing that code rememinds me why i blocked you

[icy beacon]

LMAO

https://blog.jeff-media.com/avoiding-the-arrow-anti-pattern/

[undone kernel]

when did you unblock me

[remote swallow]

i didnt

[icy beacon]

epic, any ideas?

[undone kernel]

i just posted that as a reminder I have fixed the code

[remote swallow]

i just saw the "1 blocked message" so just check to see what it is

[remote swallow]

none, i use gradle lol

check jefflib

[undone kernel]

and you keep clicking it

[icy beacon]

damn

[undone kernel]

                if (!player.hasPermission("server.summon")) {
                    player.sendMessage("You do not have permission to use this command.");
                    return true;
                }
                if (args.length < 2) {
                    player.sendMessage("Usage: /summon <entityType> <amount>");
                    return true;
                }
                int amount;
                try {
                    amount = Integer.parseInt(args[1]);
                } catch (NumberFormatException e) {
                    player.sendMessage("Invalid amount. Please enter a valid number.");
                    return true;
                }
                EntityType entityType = EntityType.valueOf(args[0].toUpperCase());
                Location location = player.getLocation();
                for (int i = 0; i < amount; i++) {
                    Objects.requireNonNull(location.getWorld()).spawnEntity(location, entityType);
                }
                player.sendMessage(colorize("&aSpawned &e" + amount + " &a" + entityType + (amount > 1 ? "s" : "") + "."));```
does ths help your eyes

[icy beacon]

i think i copied this from jefflib lmao

but i will check

ty

[remote swallow]

partially

yes

[icy beacon]

oh my god this javadoc shit just does not work

[remote swallow]

when you make it a material again use Material.getMaterial(String.toUpperCase())

why would you use that to get a material

string is just meaning whatever you have

[icy beacon]

dude ?paste doesn't allow me to save the error 😭

what the fuck is

[remote swallow]

copy a bit of it and give it ot chat pgt

[icy beacon]

pom https://paste.md-5.net/gidonevafu.xml
trimmed error https://paste.md-5.net/kiqewamome.coffeescript

[icy beacon]

ah

perhaps..

that's a bit too harsh

[remote swallow]

@tender shard may stand the chance to know

it makes stuff for me

i like it

[icy beacon]

true

[icy beacon]

yeah perhaps

[remote swallow]

it needs work butit does what i need

[icy beacon]

though i remember asking the same question like a year ago

and you know what helped

going from java 16 to java 8

[remote swallow]

stackoverflow

[icy beacon]

now i need java 16

but even downgrading does not help[

i'll just log off for the night

maybe alex will awaketh and help

i use chatsonic 😛

[remote swallow]

use catgpt

[icy beacon]

it's shit too

[icy beacon]

i think i need rubber duck gpt

i start explaining and it fixes itself even though i didn't even send my question yet

[undone kernel]

... light mode in chatgpt?

[remote swallow]

V

[undone kernel]

what do you ask it

because it seems to be able to code fine for me

import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerToggleSneakEvent;

public class CrouchExplosionListener implements Listener {

    @EventHandler
    public void onPlayerCrouch(PlayerToggleSneakEvent event) {
        Player player = event.getPlayer();
        if (player.isSneaking()) {
            World world = player.getWorld();
            Location location = player.getLocation();
            world.createExplosion(location, 3f, false);
        }
    }
}
``` sample it created

[buoyant viper]

?jd-s

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[kindred valley]

What is going on here

[undone kernel]

you can't tell?

[kindred valley]

I just didnt get it

Do you have issue

[undone kernel]

 public void onPlayerCrouch

world.createExplosion(location, 3f, false);

[west oxide]

hello, would it be a good idea to create a rest api and communicate with it instead of sql queries for database ?
for a bedwars plugin

[undone kernel]

is that simple enough for you

[kindred valley]

Has chatgpt write this code

I dont understand

[undone kernel]

chatgpt*

[undone kernel]

bro what is there not to understand

[kindred valley]

Do you have issue with code i am asking this

[west oxide]

maybe this can help

https://www.youtube.com/watch?v=bEX0DyJeZPU&ab_channel=Civo

[undone kernel]

what is that even suppose to mean

[icy beacon]

chatsonic

[kindred valley]

Ah god i dont get what is going on here

[undone kernel]

then why are you here

[kindred valley]

I saw you texted a code and i thought you have issue about code

[short monolith]

Hello, tell me, how to spawn several mobs near the player?

[undone kernel]

now that explains it

no i don't have a issue

[remote swallow]

randomly around them?

[kindred valley]

Thanks

[undone kernel]

is english your first language

[short monolith]

yes

[kindred valley]

No

[kindred valley]

Do it with random object and iterate through blocks near of player

[remote swallow]

use ThreadLocalRandom.current() and pick adding or taking from their location then summon a mob there

[undone kernel]

this is suppose to be a reply to the guy who said chatgpt doesn't code for him so I said it works fine
hence message at the bottom where it says "sample it created"

[kindred valley]

Thanks

[short monolith]

Unfortunately, I have not worked with mob spawn yet, can you throw off an example code?

[brisk estuary]

does anybody know if the method Bukkit#getEntity() could cause lag if I used it inside a task every 5 ticks?

[eternal oxide]

depends how many you do, but generally no

then no

[remote swallow]

iirc theres a summonEntity or spawnEntity on world you just have to pass a location and the mob type

[brisk estuary]

sorry, I'll actually call it for every element in a set

yea, I guess it may be laggy if there's a lot of entities xd

[eternal oxide]

explain what you are doing, there may be a better way

[brisk estuary]

I have a set of UUIDs and inside a task I'll have a loop which will take every entity from this set using Bukkit.getEntity() and then spawn some particles around then

[eternal oxide]

I want a 5 letter word thats longer than 10... see if it replies fifty

how many entities are we talking?

[brisk estuary]

Would it be better to directly store each entity inside the set instead of its uuid and then check if it is still valid?

[brisk estuary]

no limit

[eternal oxide]

no advantage to storing the entity over gettign it from Bukkit

[brisk estuary]

I could use a async task

if I use Bukkit to get the entity I'm forced to use a sync task right?

[eternal oxide]

I'd have no issue coding 50 entities every tick to spawn particles around them. Unless your server is a potato.

yes

particles can be spawned async though

they are just packets

[brisk estuary]

@Override
    public void run() {
        final List<UUID> toRemove = new ArrayList<>();
        for (UUID uuid: CoolantRaknoidsManager.RAKNOIDS_UUIDS) {
            Entity entity = Bukkit.getEntity(uuid);
            if (entity == null || !entity.isValid()) {
                toRemove.add(uuid);
                continue;
            }
            // Spawn particles
            
        }
        toRemove.forEach(CoolantRaknoidsManager.RAKNOIDS_UUIDS::remove);
    }

atm I have smt like that

maybe I'm too worried about performance, I'll just keep it as is

[eternal oxide]

if you start to have issues later with performance

?workdistro

[undone axle]

https://www.spigotmc.org/threads/guide-on-workload-distribution-or-how-to-handle-heavy-splittable-tasks.409003/

[brisk estuary]

thanks 🙂

[echo basalt]

mans copying warframe's exploiter orb

[spare prism]

Hello. Why don't my NBT tags get removed from the item?
My code to remove the tags:

    public ItemStack fixSign(ItemStack itemStack) {
        if(!itemStack.getType().toString().contains("SIGN")) return itemStack;

        net.minecraft.server.v1_12_R1.ItemStack nmsItem = CraftItemStack.asNMSCopy(itemStack);
        NBTTagCompound tag = nmsItem.getTag();

        if (tag == null) return itemStack;
        NBTTagCompound blockEntityTag = tag.getCompound("BlockEntityTag");
        if (blockEntityTag == null) return itemStack;

        System.out.println("Before removal: " + blockEntityTag);

        blockEntityTag.remove("Text1");
        blockEntityTag.remove("Text2");
        blockEntityTag.remove("Text3");
        blockEntityTag.remove("Text4");

        System.out.println("After removal: " + blockEntityTag);

        tag.set("BlockEntityTag", blockEntityTag);
        nmsItem.setTag(tag);

        return CraftItemStack.asBukkitCopy(nmsItem);
    }

And then I just set the item:

                if(event.getHand() == EquipmentSlot.HAND) player.getInventory().setItemInMainHand(nbtManager.fixSign(itemStack));
                else player.getInventory().setItemInOffHand(nbtManager.fixSign(itemStack));

the respective output in the console:

[20:42:13 INFO]: Before removal: {Text4:"{\"text\":\"\"}",Text3:"{\"text\":\"\"}",Text2:"{\"text\":\"\"}",Text1:"{\"text\":\"\"}"}
[20:42:13 INFO]: After removal: {}

Also I printed the tag to the console: tag: {BlockEntityTag:{},display:{Name:"Краш табличка"}}

[ocean hollow]

why it doesn`t have CustomModelData

[remote swallow]

does your texture pack have the custom model data for that item? nothing is visual without it

[ocean hollow]

yes it has

[brisk estuary]

looool

yeah I'm creating a plugin inspired on warframe

[ocean hollow]

oh sorry, i didn`t reload it

[lament swallow]

Is it possible to update only a block texture without actually changing the block itself? The sort of change that reverts when the targeted block is updated

[eternal oxide]

Player#sendBlockChange

[lament swallow]

I've seen servers do it but i don't know how

Thanks a lot

[wary harness]

is there a method which returns amount of specific Itemstack in Ineventory

[echo basalt]

count

[eternal oxide]

Inventory#all

?jd-s

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[golden turret]

is it possible to apply the shift effect seen in the player's name in an armor stand?

[spare prism]

Changing the NBT data

[west oxide]

hello, i am getting the following error when trying to compile using intellijidea

Index 6 out of bounds for length 0

there's no error in console and no error marked by the ide

all am getting is this

[eternal oxide]

its a shade error so has to be something to do with your pom

[west oxide]

even if i havent changed it ? because this is not the first build i do with the same file

[eternal oxide]

then clear caches

[west oxide]

that didnt fix

this way right ?

Invalidate and Restart

[blissful wagon]

how much far we can go with Gson ? we can save any type of object ? bc when i try to save something simple like a string or int it work properly but when i save something like player location or an item it just dosent work

[eternal oxide]

objects require TypeAdapters

you can't save/load a Player

[blissful wagon]

how about somthing like a item or location ?

[eternal oxide]

yes

[quaint mantle]

Can someone help me set up a minecraft server with plugins?

[eternal oxide]

#help-server

[final monolith]

lol BaseComponent's bukkit API is so buggy

[fluid river]

public static void sendActionBar(Player player, String text) {
    if (!Main.getInstance().getConfig().getBoolean("spigot")) {
      CraftPlayer p = (CraftPlayer)player;
      PacketPlayOutTitle sendactionbar = new PacketPlayOutTitle(PacketPlayOutTitle.EnumTitleAction.ACTIONBAR, 
          (IChatBaseComponent)IChatBaseComponent.ChatSerializer.a("{\"text\":\"" + text + "\"}"));
      (p.getHandle()).playerConnection.sendPacket((Packet)sendactionbar);
    } else {
      player.spigot().sendMessage(ChatMessageType.ACTION_BAR, 
          (BaseComponent)new TextComponent(text));
    } 
  }```

found out my old code

if (spigot) {}
else {}

[remote swallow]

if (!Main.getInstance().getConfig().getBoolean("spigot")) {

what

[fluid river]

basically just had a boolean so admins could define if they are on bukkit or on spigot

[remote swallow]

my good lord

[chrome beacon]

How so?

[fluid river]

💀

had my main class called Main

[eternal oxide]

bestest name eva

[remote swallow]

elgarl u made group manager right

[eternal oxide]

originally no. 90% of ity is mine now though (past 10 years)

[remote swallow]

how does it feel tobe mentioned in essx faq

[eternal oxide]

Am I? don;t care

[eternal oxide]

Yeah, prissy new devs have no clue 🙂

Looked at their essx code? I don;t go posting how bad it is on my faq

If I had a faq 😛

[remote swallow]

its awful

api docs are non existent and everything is interfaces

[eternal oxide]

just building it is cancer

I should team up with smile and alex and write our own, with blackjack and hookers

[final monolith]

I can describe few issues with my long time use experience:

ComponentSerializer#toString is broken, works, but not as expected (as example: BaseComponents arrays)
TextComponent#fromLegacyText has some issues, i don't trust on it
TextComponent#String constructor should work different, something like the TextComponent#fromLegacyText, but no

Thats three things i can list now, i've experienced some others issues before... The unique thing i really trust on the bukkit's component api is the ComponentSerializer#parse, on my oppinion the api should be completely refactored

[eternal oxide]

Odd comments

Nothing specific, just doesn't work as you expected

[final monolith]

I can provide steps to reproduce the issues if you want

[eternal oxide]

if you have bugs you can submit them

[final monolith]

Where?

[chrome beacon]

?jira

[undone axle]

https://hub.spigotmc.org/jira/secure/Dashboard.jspa

[eternal oxide]

if they are just, I'd do it differently, you'll get nowhere

[remote swallow]

isnt it bungee so github?

[chrome beacon]

ah right it's part of the Bungee api

So Github might be the right place

[eternal oxide]

they do bungee on jira

I had a PR refused on there 🙂

[remote swallow]

ah

[spare prism]

need some help, pls, guys: #1103744316645589172

[eternal oxide]

Your code looked fine to me. Your debugs gave the expected results. Are you sure you are testing the new modified ItemStack?

[spare prism]

wdym?

[eternal oxide]

Your method returns a NEW ItemStack, so not the one you pass in

[spare prism]

as I understand, my method returns the modified NMSItem as an ItemStack

[eternal oxide]

yes but a new one, not the original

[spare prism]

yeah, but then I set this new ItemStack to the player's inventory

[eternal oxide]

test teh ItemStack after you applied the removed NBT

[spare prism]

check the topic again, I provided the code

[eternal oxide]

after you applied, before you put int eh inventory

[lucid gazelle]

hi, im trying to get the amount of the item in InventoryMoveItemEvent but it always returns the event.getItem().getAmount() as 1

[spare prism]

ok, lemme check it real quick