help-development

[tardy delta]

yes it is possible

[bright spire]

Thats weird, I always have the same issue where it doesn't execute with no errors or messages.

Thanks

[hardy spoke]

I have searched for a week now and I can't find any up to date information on how to generate Minecrafts Structures in my custom World Generation. I have tried using the Block Populator but I wasn't able to get it to work.

[quaint mantle]

How can I get blocks swam with Statistic.SWIM_ONE_CM?

[chrome beacon]

1 block = 1m
1m = 100 cm

[tardy delta]

is there a site that translates the wiki.vg packet name to mojang ones?

[quaint mantle]

Alright, wasn't so sure about the name. Thanks!

[cold field]

what packet are u unable to find?

[dire marsh]

I don't believe there is

[tardy delta]

oh man this naming is confusion, on mojang Clientbound refers to the fact thats its sent to the client, on minestom client refers to the fact it is received from the client 💀

[tall dragon]

which is the same thing?

[tardy delta]

sent to and received from is not the same thing

[tall dragon]

im not familiar with minestom, are u programming client side there then?

[tardy delta]

no

[tall dragon]

but the server sending it to the client and the client receiving it means the same thing to me

in both cases they go from server -> client

[tardy delta]

the naming is just confusing

when i hear client i think of clientbound

[tall dragon]

fair enough

[modest garnet]

how do i use percentage chance. e.g. 20% you get a diamond from a crate

[tall dragon]

you can use multiple approaches. for example ThreadLocalRandom to generate a random number

[modest garnet]

ok but how if i have multiple items does it work?

https://paste.learnspigot.com/newijehovi.yaml

for example this is my items.yml the chances will be changed ofc

[tall dragon]

well you would just generate a number for each item

[modest garnet]

huh? are there any public gits?

[tall dragon]

im not sure what u mean. its really simple.

for example ThreadLocalRandom.current().nextInt(100); this would generate a random number between 0(inclusive) & 100(exclusive)

[modest garnet]

i understand that part

[tall dragon]

okay. so whats the problem.

[river oracle]

Struggling with weighting items? For crates?

[modest garnet]

but lets say i have a diamond = 10% and emerald = 20% do i just do if (int <= 20 && int > 10)??

[tall dragon]

right so u want a weight system

[modest garnet]

huh

[tall dragon]

you want to pick 1 item from that list of items?

[river oracle]

https://stackoverflow.com/questions/6737283/weighted-randomness-in-java

[tall dragon]

depending on their chance?

[modest garnet]

yes

[tall dragon]

well then you'd want a weight system

last time i did that i did it like this. maybe it helps you. https://paste.md-5.net/maregumiri.cs

bassically what was sent above in the link

[river oracle]

Maybe you looked at the same stack overflow page I sent lol

Looks like a similar solution

[tall dragon]

nah actually i did it myself and it happens to be very similar lmao

[desert tinsel]

Why do I get this error: C:\Users\ursua\Development\Minecraft Server\plugins\BaseCreator/test.schematic [18:51:27] [Server thread/ERROR]: Error occurred while enabling BaseCreator v1 (Is it up to date?) java.lang.IllegalArgumentException: Plugin already initialized! at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:225) ~[spigot-api-1.19.2-R0.1-SNAPSHOT.jar:?] at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:53) ~[spigot-api-1.19.2-R0.1-SNAPSHOT.jar:?] at me.xsenny_.basecreator.BaseCreator.<init>(BaseCreator.java:5) ~[?:?] at me.xsenny_.basecreator.BaseCreator.onEnable(BaseCreator.java:15) ~[?:?]?

[static ingot]

java.lang.IllegalArgumentException: Plugin already initialized!
🤔

[desert tinsel]

yes but why?

uh

[tall dragon]

either a duplicate plugin in your plugin folder, you have multiple classes extending javaplugin, or you are creating another instance of your main class

idk which

[desert tinsel]

I had 2 somehow

no, I didnt

ah, I missed a class

[static ingot]

what

lol

[modest garnet]

ok and get weight will just be getting the chance correct?

[tall dragon]

correct

and in my case that is a double

[tall dragon]

But you should note that if you set the weight to 20 that does not mean that item has 20% chance of being picked

It depends on the amount of items and the weight of other items

[modest garnet]

ok so how do i make its have a 20% chance to be picked thats what my question was

[vague dawn]

Hello, can someone help me? i am "new" to spigot coding and what happen:

I have created a cmd where i am trying to target player by their name - Bukkit.getServer().getPlayerExact(playerName);

Everything works fine, but when sender of the command write player name, which is currently not online - not on the server, i want to send the sender some message, but it keep throwing me error.. sorry for my english

Picture: https://pasteboard.co/hkuKlmHJFoZd.png

[tardy delta]

do a null check

first guess

[desert tinsel]

I tried to use World edit api to load and paste a schematic, all works well, but I get these messages in console, why?

[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.maxHealth'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.knockbackResistance'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.movementSpeed'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.followRange'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.maxHealth'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.knockbackResistance'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.movementSpeed'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.followRange'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.maxHealth'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.knockbackResistance'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.movementSpeed'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.followRange'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.maxHealth'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.knockbackResistance'
[18:59:16] [Server thread/WARN]: Ignoring unknown attribute 'generic.movementSpeed' . . .

[tall dragon]

Well for your application i would rlly advise against that

[vague dawn]

me?

[tardy delta]

ye

[vague dawn]

ehm, how? 😄 do you want me to send full cmd code?

[tall dragon]

Since your total chance would always have to add up to 100%

[tardy delta]

sent the relevant lines

[vague dawn]

i am using if (target == null) {..}

https://pasteboard.co/hkuKlmHJFoZd.png

[tardy delta]

check that before you call target.getLoc

if target were null your code already crashed

[vague dawn]

i have add the targetloc now, when it was not there, same problem

the targetloc is only to play sound

[tall dragon]

Plus its real easy to have your item be 20% with the weight system. For example if u have 4 items all set to weight 25 it would be 25%

[vague dawn]

even if a delete the targetloc, still error

[tardy delta]

recompile bruh

[sick epoch]

Hello ! I've a problem :
I want to write in a file the characteristics of players but i don't know how to do that

[vague dawn]

i only click run, it is not enough?

[sick epoch]

like player name, custom exp, ...

[vague dawn]

well, recompiled and nothing xd

[sick epoch]

if someone can help me

[tardy delta]

also need to replace plugin and restart server

[vague dawn]

yep, xd

i know this

do you want to send the error?

https://pastebin.com/CxEhfsW2

this error appears only if i write the name of player who is not online

[tardy delta]

target is null as i said

[tall dragon]

And he also said to do a null check

[tardy delta]

does anyone knows the mojang name of this packet

[vague dawn]

yes, of course, but how to instead of error send the sender of the cmd message - sorry, but player xx is not online

here is my cmd code if you want: https://pastebin.com/QfmxDpyX

[tardy delta]

this doesnt seem to hold much so idk if its this one

do the location call after the null check i said

[vague dawn]

i will try it

and let you know

[vague dawn]

not working

[tall dragon]

Prolly that one tho

[tardy delta]

man i saved a bunch of packet translations and i didnt save the file

[sick epoch]

can someone help me ? :)

[tardy delta]

?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!

[sick epoch]

?ask I've a problem :
I want to write in a file the characteristics of players like custom exp and name, but i don't know how to do that

[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!

[tardy delta]

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

[vague dawn]

do you thing that i can just try to catch the exception and print message to sender?

[tardy delta]

learn how to do a null check

[vague dawn]

okey, i will try, thx for help

[vague dawn]

man i am checking a null.. by this : if (target == null) {...

[tardy delta]

i clearly dont have any of that shit

[tardy delta]

you are calling null.getLocation before

other mappings ig

[sick epoch]

Do you have an exemple code ?

[tardy delta]

idk check my github

🤔

[chrome beacon]

?configs

[undone axle]

See this wiki page on how to use custom configuration files: https://www.spigotmc.org/wiki/config-files/

[tardy delta]

ah ClientboundRecipePacket in mojang stuff

idk im working with that mcp-reborn stuff

[chrome beacon]

Why MCP Reborn ?

[vague dawn]

even if i remove calling null.getLocation, still the error...

[undone axle]

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

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

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

[tardy delta]

?paste code

[undone axle]

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

[vague dawn]

https://pastebin.com/GLKAWUTm

check it, i have no idea whats wrong

i have // the target location

[chrome beacon]

Decompiled Minecraft based on the Forge toolchain

[tardy delta]

idk someone gave me it lol https://github.com/Hexeption/MCP-Reborn

[tawdry parcel]

Why is that event not working?
ChatLink.java:

package com.koner.the5utils.chat;

import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.AsyncPlayerChatEvent;

public class ChatLink implements Listener {
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        event.setMessage(event.getMessage().replaceAll("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))", ChatColor.BLUE + "$1"));
    }
}
```In the Main.java:
```java
        getServer().getPluginManager().registerEvents(new ChatLink(), this);

[tardy delta]

uh oh

wtf is that even supposed to do? replace ip addresses?

atlaest use a Pattern

[vague dawn]

i am calling target.xx, but when its null ofcourse there is no one to add the healths, thats caused the error... i think?

target.setHealth(20)

[tawdry parcel]

yes it should make domains blue

[tawdry parcel]

Doesn't it work that way?

[vague dawn]

but i am using if and else if..

[tardy delta]

it does but you are compiling a regex on every invocation

[worldly ingot]

It does, but it recompiles it every time

[tardy delta]

ninjad you

[worldly ingot]

And for an expression that large, that's expensive af

[vague dawn]

the code is there: https://pastebin.com/GLKAWUTm
If someone have time to check it

thx so much

[tardy delta]

did you even replace the jar?

[vague dawn]

yes

recompiled the code, and the new .jar put to plugin folder and restart server

[tawdry parcel]

like that?

public class ChatLink implements Listener {
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        Pattern pattern = Pattern.compile("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))");
        event.setMessage(event.getMessage().replaceAll(pattern.pattern(), ChatColor.BLUE + "$1"));
    }
}

[tardy delta]

put it outside the method

[vague dawn]

me?

[remote swallow]

Private static final too

[tardy delta]

bruh cant you find Enum#values anymore?

[vague dawn]

i am so sorry, but i do not know if you are talking to me or not

[quaint mantle]

Paying 100 usd to someone who makes me a spigot plugin for 1.19.3 that contains hungergames. Dm me

[tardy delta]

?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/

[tardy delta]

man what am i doing with my life

should probably redo that in a md file

[ivory sleet]

yk replaceAll compiles that pattern again

[desert tinsel]

How to get a list of blocks that will be replaced by a schematic with worldedit api?

[vague dawn]

btw the problem was with getExactPlayer();

[tardy delta]

ask in their discord server ig

[desert tinsel]

I asked 🙂

[tardy delta]

im banned there smh

[dusty herald]

banned where

[tardy delta]

enginehub

[dusty herald]

👀

[small hawk]

What is the best approach to create case loot chance-drop system, u know like:

TOTEM: 10%
DIRT: 90%
BEACON: 1%
...
...

Player should always get something, not a chance to leave empty-handed.

[dusty herald]

you could just slap them all into an arraylist and shuffle it 😂

[small hawk]

u mean 90 occurrences of dirt in arraylist hah ?

[dusty herald]

but it wouldn't really give you a percentage of randomness

[desert tinsel]

I was timeouted just because I replied to a developer message

[worn tundra]

https://stackoverflow.com/a/6409791

Works like a charm

[small hawk]

i'll give it a try, tysm

[dusty herald]

i dont really do chances, i just Collections#shuffle

[tender shard]

NotNull

[small hawk]

ye, works like a charm

[worn tundra]

(Not null)

[tardy delta]

there are actually people that code like that

[modest garnet]

wait what does this output the string?

[worn tundra]

Outputs E

the generic thing you put in it

[modest garnet]

amazing this is just what i was looking for ty

[tawdry parcel]

like that?

public class ChatLink implements Listener {
    Pattern pattern = Pattern.compile("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))");
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        event.setMessage(event.getMessage().replaceAll(pattern.pattern(), ChatColor.BLUE + "$1"));
    }
}
```Because it's still not working \:C

[worn tundra]

regex 😵‍💫

[tardy delta]

use Matcher

<= radius * radius

ye

[worn tundra]

player#spawnParticle

[tawdry parcel]

like that?

public class ChatLink implements Listener {
    Pattern pattern = Pattern.compile("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))");
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        String url = pattern.matcher(event.getMessage()).group(1);
        event.setMessage(event.getMessage().replaceAll(pattern.pattern(), ChatColor.BLUE + url));
    }
}

[tardy delta]

Matcher#replaceAll?

[brisk estuary]

Does anybody know what might have gone wrong? https://pastebin.com/Nb4M92X1

[tardy delta]

shaded it?

[brisk estuary]

this is my pom.xml https://pastebin.com/Y5tCRFKR

it was working the last time I tested it

idk why it isn't working now

[modest garnet]

https://paste.md-5.net/lewipocuwo.rb anyone know what this means?

[tender shard]

I do it like this https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/main/java/com/jeff_media/jefflib/data/WeightedRandomList.java

[eternal oxide]

ItemHandler.java:17

you try to get a plugin instance in a static way

runs too early

[small hawk]

I used a method, someone sent, but i'll look into yours as well ,ty

[signal kettle]

Hello, I want to change block that get burned on to another one, but I tried everything that came to my mind and after block get burned then he just disapear like normal, any idea?

[signal kettle]

Tried with BlockIgniteEvent and BlockBurnEvent

e.g

public class AshListener implements Listener {

    private final Plugin plugin;

    public AshListener(@NotNull Plugin plugin) {
        this.plugin = plugin;
    }

    @EventHandler
    public void OnBlockBurn(final BlockBurnEvent event) {
        Block block = event.getBlock();

        block.setType(Material.DIAMOND_BLOCK);
    }
}

[sterile axle]

It won't be really accurate, since the generator is not truly random but pseudorandom, but you can generate a pseudorandom number between 0 and 1 (exclusive upper bound, so max 0.999), multiply by 100% to get a percentage between 0% and 99.9% and then figure out which item you will give based on that

oh i was hella scrolled up, jesus

ignore me

[remote swallow]

discord strikes again

[dry yacht]

And you're sure that the message looks as expected if you just print it through a call to sendMessage?

I think the component should have a very verbose toString implementation, try printing that real quick.

Damn that string is messed up, D:

It's messed up way before you pass it into the component, so the component has nothing to do with it

How did you accumulate so many color codes

The ö is also already not encoded properly

definitely, :D. To me, this is just a huge black box, and it wouldn't be that far fetched if it actually does that to the string. Can you try printing without ColorAPI.process once?

Oooh, the "§x§f§f§a§a§0§0" is supposed to be an encoded rgb color somehow, but I really wonder how that's supposed to work. If there's no other processor in the line that takes care of this notation, it'll end up as the latest color for the client, which is 0 - black.

And the ö is already messed up, seems like a file/config problem to me.

[tender shard]

it should use UTF8 automatically, unless you do some weird things with Streams or Readers or Writers or sth without specifying the charset

[dry yacht]

What OS are you on? Can you check the file encoding somehow?

[eternal oxide]

Your file is not UTF8 in yoru jar so it never gets saved as UTF8

[dry yacht]

new InputStreamReader(getResource(""), StandardCharsets.UTF_8);

Try adding that parameter

[tender shard]

does it claim to be UTF-8 in your IDE?

[dry yacht]

I don't know what it defaults to...

Better be explicit

[graceful oak]

Having this issue where im trying to send a packet to a craftPlayer but when doing the CraftPlayer.getHandle. then I dont get the playerConnection to send it in not sure if im doing something wrong but I have all the imports did something change from prev versions or am I doing something wrong.

https://pastebin.com/9eCDE5gh

Note: Its ok if my code doesnt work or im doing something wrong if you wanna give me a tip thats cool but im just starting to play around with packets and mining speed so im just doing some testing.

[tender shard]

btw what's the purpose of loading, then saving the config?

why not just use saveResource() ?

no, it just overwrites your existing file with the included one

[dry yacht]

Haha :D, that's a whole other topic, xD.

[tender shard]

i don't know

usually you want to load your included file through the stream, THEN additionally load the existing file, and THEN save it

here's how I do it: https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/main/java/com/jeff_media/jefflib/data/Config.java

[dry yacht]

Because the hex color lib is just straight up broken

[tender shard]

basically you could just do it like this:

Config myConfig = new Config("messages.yml");
myConfig.save();

[dry yacht]

But great that utf-8 works now

[tender shard]

no idea what you mean

if you have an old file that misses a new key, you load the old file, and get the default value for the new key from your included config. then you save it so it includes both, the old already changed keys, and they new default key

[dry yacht]

No matter what you do, if you only load the baked in resource and then save immediately, without any migration steps in between, you'll overwrite the user's changes.

[tender shard]

yeah and that's pretty pointless

[copper scaffold]

after rejoining my server my created npc isn't looking at me anymore. Has someone a advice for me to make that work again?

Player p = e.getPlayer();

        Main.getInstance().getNpcs().stream()
                .forEach(npc -> {
                    Main.getInstance().log("2");
                    //The location of the NPC
                    Location loc = npc.getBukkitEntity().getLocation();
                    Main.getInstance().log("3");
                    //Calculate a new direction by subtracting the location of the player vector from the location vector of the npc
                    loc.setDirection(p.getLocation().subtract(loc).toVector());
                    Main.getInstance().log("4");

                    //yaw and pitch used to calculate head movement
                    float yaw = loc.getYaw();
                    float pitch = loc.getPitch();

                    Main.getInstance().log("5");
                    //get the connection so we can send packets in NMS
                    ServerGamePacketListenerImpl ps = ((CraftPlayer) p).getHandle().connection;

                    Main.getInstance().log("6");

                    //used for horizontal head movement
                    ps.send(new ClientboundRotateHeadPacket(npc, (byte) ((yaw%360)*256/360)));
                    //used for body movement and vertical head movement
                    ps.send(new ClientboundMoveEntityPacket.Rot(npc.getBukkitEntity().getEntityId(), (byte) ((yaw%360.)*256/360), (byte) ((pitch%360.)*256/360), false));

                });

[dry yacht]

You do understand why it's black tho, from the console log, right?

Just to maybe clear things up a bit: That implementation cannot work at all, as you can't format hex colors into a plain string. You'd need to set the color on the component itself, so if you're not using some sort of custom components and there is nothing else down the line which would pick this weird notation up and process it into the corresponding json field, it's not gonna work.

Wait, normal chat messages actually display as proper RGB?

I'm going to need to try something real quick on my local host, xDD

[tawdry parcel]

wdym with that?

[dry yacht]

Okay, forget that, I'll take that back. What the actual frick.

[quaint mantle]

I'm trying to remove x amount of items of type from an inventory

I've tried ```java
player.getInventory().remove(new ItemStack(material, x));

[tawdry parcel]

you mean like this:

public class ChatLink implements Listener {
    Pattern pattern = Pattern.compile("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))");
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        Matcher matcher = pattern.matcher(event.getMessage());
        event.setMessage(matcher.replaceAll(ChatColor.BLUE + matcher.group(1)));
    }
}

[quaint mantle]

Oh

Thanks

[trail oriole]

String message = colorPrefix + "■ " + ChatColor.RED + player.getDisplayName() + " §r» " + event.getMessage();
event.setFormat(message);```
Why does the red chat color not work on OP players but does for everyone else ? (the rest of the message formatting works)

[tardy delta]

?notworking

[undone axle]

"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.

[tardy delta]

essentials?

[dry yacht]

I'm actually weirded out beyond repair right now, lol. This "§x§f§f§0§0§0§0Hello, world!" turns into the component "{"extra":[{"bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false,"color":"#FF0000","text":"Hello, world!"}],"text":""}", which is then sent to the client. How?! Is that standard notation? I really don't think so, does the server process this on not-already-"componentized" messages? That would explain why it doesn't work on the component.

[trail oriole]

not working as in being white instead of red

[tardy delta]

§x§f§f§0§0§0§0 cmon man

[dry yacht]

There's some magic going on behind the curtains for sure. Didn't even know that was a thing

Well, hex colors just aren't really native, that's what I'm working on fixing at the moment, btw, lol

But that project is way too experimental to be ready soon

[tardy delta]

saying minecraft uses components internally too 💀

[tawdry parcel]

Why doesn't this code make URLs blue?

public class ChatLink implements Listener {
    Pattern pattern = Pattern.compile("((https?://)?(([\\w-@:%.+~#=]{2,63})\\.([a-zA-Z0-9]{2,63})|localhost)([\\w-()@:%+~#?/=&]*))");
    @EventHandler
    public void chatLink(AsyncPlayerChatEvent event) {
        Matcher matcher = pattern.matcher(event.getMessage());
        if (matcher.find()) {
            event.setMessage(matcher.replaceAll(ChatColor.BLUE + matcher.group(1)));
        }
    }
}

[dry yacht]

IChatBaseComponent, xD

[tardy delta]

🥹

[tardy delta]

lemme guess, you used too much C#?

[onyx fjord]

C# conventions are so bad

[dry yacht]

I'm planning on allowing custom notation along the lines of "§#RRGGBB" everyhere, no matter if tab, scoreboard, lore, name, chat, action-bar, etc. I'm also planning on auto-fallback colors for via backwards and the like, based on the client version.

[tardy delta]

ok

[dry yacht]

I actually also use this convention, even tho I don't like C#. That class is nms-native and has been there forever, btw

[tardy delta]

man used to java

[dry yacht]

javae

It is, and I'm very, very close.

No idea if it's actually useful tho.

[tender shard]

this syntax makes me shiver every time

[tardy delta]

i just use #RRGGBB and it works fine when i translate it

[remote swallow]

wat

[dry yacht]

Yeah, but where do you translate it?

[tardy delta]

chat event

[onyx fjord]

Valid lol?

[tender shard]

what wat

[dry yacht]

I want to translate straight in the core.

[tender shard]

sure?

[onyx fjord]

It looks so wrong

[tardy delta]

thats valid

non static inner class

[dry yacht]

Wait

[remote swallow]

list.add(list.new)

[tender shard]

it's just instantiating an inner class.

The class: https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/main/java/com/jeff_media/jefflib/data/WeightedRandomList.java
The test where I'm using the "list.new Blabla()": https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/test/java/com/jeff_media/jefflib/tests/TestWeightedRandomList.java

[dry yacht]

Wouldn't it be new list.WeightedElement? Is that some compiler ambiguity stuff again? That kinda hurts

[tender shard]

no, ofc not

check out the first class I sent

WeightedElement is an inner class of the "list"

[tender shard]

hence one cannot just do new SomeClass.InnerClass(...) but one needs to do mySomeClass.new InnerClass(...)

[tardy delta]

the idea of exposing non static inner classes hurts me tho

[tender shard]

because the inner class depends on the SomeClass instance

[tender shard]

that's the only way to properly do what I'm doing here, though

everytime the WeightedElement's weight is changed, it must call a method of the outer class

[dry yacht]

I also wasn't proposing that. I was proposing new list.InnerClass, where list is the object, so it could just as well work out. It seems like that java chose it the other way around tho. I never did weird stuff like that.

[tender shard]

oh yeah well it works the other way around, no clue why

oh I know why

because "list" could be another class

if one had a class called "list" and a variable called "list", one wouldn't know whether new list.InnerClass is actually an inner class of the already existing instance called "list", or whether it's a static inner class of the class called "list"

[tardy delta]

does spigot have smth like Recipe#getResult?

[tender shard]

yes

it's called Recipe#getResult()

[tardy delta]

minestom doesnt have it 💀

[dry yacht]

Exactly what I guessed then. Thanks for clearing that up, didn't think of that case! I have no idea if I either missed out on something or if that's just an immensely rare situation to be in.

[tender shard]

probably very rare but since java isn't kotlin, this syntax is needed lol

[tardy delta]

me messing with internal stuff

all those impl classes are mine 💀

just copying mojang code now lol

[dry yacht]

Can't you just add an abstract method getResult to this class? Are there some exceptions?

[tardy delta]

uhh ig not

i should make a fork then

and i have no clue how that would work with maven and stuff

like when i make a fork, can i still use a maven dependency?

if i dont have it hosted somewhere

[tender shard]

mvn install installs it to your local repo

[tardy delta]

and how would i use it in my code then?

[tender shard]

<dependency>
  .,..

like always

[tardy delta]

and how does maven know whether to pick the original dependency or my forked one?

[tender shard]

if you mvn intall it with the same name and version as the original, only your forked version is in your repo

usually you'd add a classifier or change the version or group id for your fork

e.g. <artifactId>whatever-myfork</artifact>

I would just change the groupid from the official one to me.mfnalex or sth

[tardy delta]

and i just do sync fork every now and then?

[tender shard]

yeah

[tardy delta]

lemme watch some tutorials, i dont want to break stuff again 💀

somehow have to get this code into ij now, just git clone ig

[ivory sleet]

interface for everyuthing

i like

[tardy delta]

i dont like when the interface doesnt have stuff i need

also i dont understand why they made some stuff in recipes mutable

them writing getResult in every subclass but they couldve just put it in the interface

[analog thicket]

Okay so, I have this right here. As shown in the video, I've been trying to make them rotate faster after the first animation. My problem is they all clump together instead of rotating separately. (I have them all in a list)

Any help would be appreciated.

I've tried looping through the list and teleporting them that way, but that's when they clump together.

[tardy delta]

brr

[dry yacht]

What's that fancy tool called? It's auto-generating, right?

[hazy parrot]

i think its embedded into intellij

ultimate

https://www.jetbrains.com/help/idea/class-diagram.html ig

[remote swallow]

ultimate

smh

[tardy delta]

idk if its an ultimate feature

[remote swallow]

it is

[tardy delta]

ah yes

[fallen fjord]

how do I use ProfilePublicKey?

as in new ProfilePublicKey()

it says var0

and .a

[sullen marlin]

?xy

[undone axle]

http://xyproblem.info/

[eternal oxide]

ProfilePublicKey comes from Mojang for chat authentication

[fallen fjord]

so just put it as null?

[sullen marlin]

?xy

[undone axle]

http://xyproblem.info/

[fallen fjord]

?xy ProfilePublicKey

[undone axle]

http://xyproblem.info/

[noble crown]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Entity.html#setVisibleByDefault(boolean)
can setVisibleByDefault be used in World#spawn(location, clazz, *function*)? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/RegionAccessor.html#spawn(org.bukkit.Location,java.lang.Class,org.bukkit.util.Consumer)

[analog thicket]

It isnt possible to teleport a list of armorstands right?

[eternal oxide]

he's saying why are you asking? for what reason

[sullen marlin]

I assume so?

[noble crown]

okay, I'll try it when I can

[fallen fjord]

put ProfilePublicKey as null?

[sullen marlin]

why do you need this variable

[eternal oxide]

why do you want to create a key?

[fallen fjord]

EntityPlayer

[eternal oxide]

use more words

[fallen fjord]

i need ProfilePublicKey for EntityPlayer as the 4th var

/statement

[tardy delta]

🥹

[eternal oxide]

to create an NPC or what?

[fallen fjord]

ye

[dry yacht]

That thing literally just crashed my preview app, lol

[tardy delta]

what the-

[dry yacht]

Clean enough, right? LOL

[tardy delta]

i dont even have a screen big enough to see all of it

[fallen fjord]

same

[eternal oxide]

then so long as you block any packets yes pass null

[tardy delta]

mojang recipes aint that bad, they are only confusing as hell

[fallen fjord]

but does that also mean i cant click it?

to do something

[eternal oxide]

not related

[fallen fjord]

alr

[eternal oxide]

to click it you need to spawn it

[tardy delta]

man im still trying to get recipes working

deeping into the inner workings of the client cuz i cant seem to figure out what recipe variant is being used

well recipes work actually, only need the crafting

i cant even craft anything manually so cant confirm you that

i can confirm you that everything was red though

[analog thicket]

i seem desperate, but bump -.-

[tardy delta]

no cuz i havent implemented the clicking yet

[analog thicket]

?paste

[undone axle]

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

[analog thicket]

This is what I have so far. It just clumps everything together which makes sense, but I cant figure out how I should do it. https://paste.md-5.net/enikuqoheb.cpp

[tardy delta]

like how would i be able to figure out if a player crafts sticks with wooden planks, spruce planks etc recipe_id will just be minecraft:sticks or smth

and some people have confirmed me that no packet is being sent when the item preview appears on the crafting grid

and i have no idea where to look how to client does it lol

[dry yacht]

I'd love to help, but I have never even used the preview feature, lol

[tardy delta]

idk what its called

i mean the items showing up whenever you click on a recipe

idk if that red is default behaviour

my idea was to detect what item is being shown and check if the player has enough items before clicking on the result slot

[daring lark]

java.lang.ClassCastException: class me.placek.rdcakelib.listener.inventory.CakeInventoryClickListener cannot be cast to class java.util.EventListener (me.placek.rdcakelib.listener.inventory.CakeInventoryClickListener is in unnamed module of loader 'RDCakeLib.jar' @2c568683; java.util.EventListener is in module java.base of loader 'bootstrap')```
why am i getting this error

 if(clazz.isAnnotationPresent(ListenerComponent.class)) {
                    EventListener listener = (EventListener) clazz.getDeclaredConstructor(plugin.getClass()).newInstance(plugin);
                    Bukkit.getPluginManager().registerEvents((Listener) listener, plugin);
                }```

[remote swallow]

its not EventListener, its just Listener

[daring lark]

CakeInventoryClickListener extends EventListener

[tardy delta]

java.util.EventListener is smth else then

[daring lark]

oh thanks

wrong import

[remote swallow]

use implements Listener

[daring lark]

public abstract class EventListener<T extends JavaPlugin> implements Listener {
    protected final T plugin;
    protected final RDCakeLib rdCakeLib;

    public EventListener(T plugin) {
        this.plugin = plugin;
        this.rdCakeLib = RDCakeLib.getPlugin(RDCakeLib.class);
    }

    public void register() {
        Bukkit.getPluginManager().registerEvents(this, plugin);
    }
}```

hmmm...

[tardy delta]

you only need the plugin for registering itself?

[sullen marlin]

is that vanilla

[tardy delta]

minestom

lemme check if thats vanilla behaviour

[remote swallow]

minestom

[daring lark]

no

[tardy delta]

ig so

more digging into mojang stuff ig

chatgpt is kinda useless for this one cuz it only agrees on what i say even thought its wrong

craft it manually 🤓

that stick adding thing is somthing i added myself though

[quaint tapir]

Im trying to make mobs not drop any items
event.getDrops().removeAll(event.getDrops()); I did this but it doesn't work

anyone help?

[tardy delta]

it says 2, my item just stays there

aint doing anything as i said cuz the server has to handle the recipe request

when a user clicks on an item i get a packet that tells what recipe id the user wants to craft, no issues with that only figuring out what variant they want

uhh custom? ig so

depends what you mean with custom

everything is packet based

[quaint tapir]

can someone help

[tardy delta]

the recipe manager just prepares a packet with all recipes that should be unlocked (set them all to true for testing) and it tells to client to unlock them in the crafting bench

[quaint tapir]

if I give the mob other custom drops will it remove those?

I just want zombies to not drop rotten flesh

I gave them custom drops

[tardy delta]

dunno why 3 click window packets are being sent instead of 1 when i place a material in the grid tho

time to rewrite the recipe manager from the ground up

and the recipe classes cuz those are weird

[dry yacht]

Which one are we talking about? xD

[quaint tapir]

` Wither wither = location.getWorld().spawn(location, Wither.class);
wither.setCustomName(ChatColor.DARK_RED + "Wither" + ChatColor.WHITE + " ( " + ChatColor.GREEN + "4000" + ChatColor.WHITE + " )");
wither.setCustomNameVisible(true);
Attributable witherAt = wither;

    AttributeInstance damage = witherAt.getAttribute(Attribute.GENERIC_ATTACK_DAMAGE);
    AttributeInstance health = witherAt.getAttribute(Attribute.GENERIC_MAX_HEALTH);
    AttributeInstance speed = witherAt.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED);
    speed.setBaseValue(10);
    health.setBaseValue(4000);
    wither.setHealth(4000);
    damage.setBaseValue(100);`

I'm unable to change the health and damage of withers
I've done this for other mobs and it works but for withers it doesn't
Can any1 help?

[tardy delta]

what line lol

[twin venture]

hi , i have this issuse while playing with packets xd

• lootbox spawn 100%
• rotation 100%
• click lootbox 1.8 done / 1.19.3 done (Need to do it for 1.16.5 , and other versions).

my problem is :
Unhandled exception occured in onPacketReceiving(PacketEvent) for SkyPvP
java.lang.ExceptionInInitializerError: null
at com.comphenix.protocol.events.AbstractStructure.getEnumEntityUseActions(AbstractStructure.java:614) ~[?:?]
at dev.skypvp.SkyPvP$1.onPacketReceiving(SkyPvP.java:166) ~[?:?]

code :

[tardy delta]

i clearly cant read

[twin venture]

ofc the problem is for 1.16.5 spigot

[analog thicket]

Is it possible to teleport a list of armor stands without looping them?

[dry yacht]

Oh, right. I guess I'm too inexperienced with villagers, as I never ran into this problem. What behaviour would you expect from the GUI, if it's still in vanilla state and doesn't know about custom tags? Or do you mean that it strips of custom tags somehow, when sending interacted items back to the server? :-:

[analog thicket]

Can't get it to work :/

They just clump together..

[remote swallow]

no

minecraft is single threaded so you would pause the main thread

[hazy parrot]

you probably dont ever want to sleep thread

[remote swallow]

that or scheduler

nah

[hazy parrot]

BukkitScheduler

[analog thicket]

What in the actual is going on :/

[remote swallow]

Bukkit.getScheduler().runTask(JavaPlugin, () -> {
    //code
});```

[dry yacht]

If you're in your own thread, sure.

[remote swallow]

?scheduling more explained here

[undone axle]

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

[twin venture]

any idea on how i can do this for : 1.16.5 ?
EnumWrappers.EntityUseAction action = event.getPacket().getEntityUseActions().read(0);
if (action == EnumWrappers.EntityUseAction.INTERACT_AT) {

using PacketType.Play.Client.USE_ENTITY / protocollib

nvm figured it out ..

[analog thicket]

Yep and my brain isn't mathing -.-

Can't get this shit to work -.-

[crude flint]

Hello, did someone can help me with messages between Spigot and a velocity proxy ?

this is the code in Spigot:
`public void sendCreateServer(UUID owner, Player player, String gameType) {
// Création d'un flux de données pour envoyer les informations
ByteArrayOutputStream stream = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(stream);

    try {
        // Écriture des informations dans le flux
        out.writeLong(owner.getMostSignificantBits());
        out.writeLong(owner.getLeastSignificantBits());
        out.writeUTF(player.getName());
        out.writeUTF(gameType);

        // Envoi du paquet de données sur le canal personnalisé
        player.getServer().sendPluginMessage(INSTANCE, "bungeecord", stream.toByteArray());
    } catch (IOException e) {
        e.printStackTrace();
    }
}`

and this in the Velocity proxy:
`@Subscribe
public void onPluginMessage(PluginMessageEvent event) {
if (event.getIdentifier().getId().equals("bungeecord")) {

        ByteBuffer buffer = ByteBuffer.wrap(event.getData());
        UUID owner = new UUID(buffer.getLong(), buffer.getLong());
        String playerName = StandardCharsets.UTF_8.decode(buffer).toString();
        String gameType = StandardCharsets.UTF_8.decode(buffer).toString();

        PRX.get().getServerManager().createServer(PRX.get().getProxyServer(), GameType.getGameType(gameType), owner);
    }
}`

[tardy delta]

?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!

[oblique kettle]

how can I reset all dimensions and world without restarting my server? I've tried

• kicking all players
• unloading world
• delete world folder
  but despite these steps the world still remains

I'm using 1.19.3 spigot

[eternal oxide]

you can't delete any of the main worlds

only unloaded worlds

[drowsy helm]

oops misread

[buoyant viper]

isnt it obvious? youve tampered with the space-time continuum, and now youre witnessing the very fabrics of reality collapse in on itself.

[analog thicket]

Yeah i think my printer is about to explode too

Oh shit i forgot to take a walk with my tree too

[dry yacht]

That's pretty common tho. Printers seldomly do what they're actually supposed to.

[buoyant viper]

i love my printer bc it never stays connected to the wifi

and u need to reboot the whole thing because it bricks up for no reason

but u actually need to unplug the power cable bc the power button is useless 99.99% of the time

[tender shard]

laser printers usually always work fine

[analog thicket]

I think my Watermelon is about to commit sins

[remote swallow]

my loft about to eat his dinner

[analog thicket]

Found the issue but can't fix it -.- if I send it outside the loops it works fine. BUT they of course arent going at the same time...

[tender shard]

new CraftCactus();

[remote swallow]

(real)

[dry yacht]

Ah yes, welcome to modern firmware. I keep mine plugged in over ethernet to avoid this trouble, xD. It still has this super stupid firmware bug where images sent from the phone are trying to access the second paper tray (why you need two is beyond me), while images sent from the computer work just fine with the main tray. Guess what, happened after I was trying to fix another bug with a firmware update, ;).

[buoyant viper]

in reality the wifi issue isnt a problem with the printer in my case, bc it was a problem with our old one too, but its just so annoying

we cant move the printer either bc i think its connected to the phone line for faxing

and the router is across the house, also not moveable because of where our cable comes in

[remote swallow]

why do you fax stuff

[dry yacht]

Maybe because it's actually reliable and you know that the other party received it, xD. Not like "uh, I never got that mail, what are you talking about?"

[buoyant viper]

my parents do

i rarely print anything

but i always have to unfuck the printer when something happens

[remote swallow]

that makes sense

[dry yacht]

Printer and router service 24/7 basically, right? xDD

[tender shard]

it's the only usable "real-time" way to deliver documents in "written form", e.g. for legal documents etc

e-mail is just considered text form, not written form

[remote swallow]

true ig

[quaint tapir]

Whats the easiest way to make custom durability for items
Is there a built in way to increase the durability of items?

[tender shard]

also with fax you got proof that it actually got delivered. emails could just go to spam folder (gmail), not get accepted at all (t-online) or the recipient's email server answers with "yes, accepted" but never actually delivers the mail (microsoft)

"microsoft blackhole"

[buoyant viper]

i am the tech support

gonna charge my family 99¢ everytime they need help with tech

[dry yacht]

Exactly what I was getting at! People talk down on fax way too much... If something depends on it, I'd fax it, instead of mailing it.

[dry yacht]

I'd be rich by now if that was the case, lol

[buoyant viper]

same

[remote swallow]

anyone know of a decent language/translation lib that lets you define languages/auto determins what languages are supplied in X dir?

[echo basalt]

make your own

it's like

15 lines

[remote swallow]

effort

[echo basalt]

it's literally 15 lines

[remote swallow]

only wanna do that if nothing exists

[modest garnet]

hey is there anyway i can use another plugin a in the server that doesnt have an api to use its functions

[ivory sleet]

resourcebundle + locale from java std lib, no?

[ivory sleet]

yeah

u can probably just do stuff thru the plugin's main class instance

[modest garnet]

how would i do this?

[hazy parrot]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/plugin/PluginManager.html#getPlugin(java.lang.String)

and cast it to that plugins class

[modest garnet]

ok and how do i get the plugin to work in intelij like so i can see the methods

[hazy parrot]

add it as provided dependency ig

[drowsy helm]

why would you decline my tp 😠

[remote swallow]

i did??!?!

send again

[remote swallow]

yo what helmet did you get

[drowsy helm]

paper supporter

[remote swallow]

ah

[warm mica]

Java has locales built in

[remote swallow]

using it for a plugin, that they get to choose language for. kinda dont want to force choose the language

[ivory sleet]

well, u should use resource bundle api

[remote swallow]

ill check it out

[warm mica]

You could also loop through all Locales available with the Locale class. You'd only have to format in an iso format or similar

[young frost]

Does anyone have a plugin where random players can make kits other players cant see the kits and just the player who made them can they can also claim the kits yk

[warm mica]

No

[young frost]

😦

[drowsy helm]

thankyou for posting in every channel

[warm mica]

It's a sign of superiority. I wish I was that important

[graceful oak]

Is there a way to check if the player stopped a blockDamageEvent?

[warm mica]

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

[drowsy helm]

yteah abort

^ that one

[graceful oak]

Thanks

[terse pumice]

How do I make use of https://hub.spigotmc.org/javadocs/spigot/org/bukkit/material/PressureSensor.html

It appears to be under material unlike the majority of BlockData instances that are data.type

[analog thicket]

At this point i'm about to eat 2 whole bananas... does anyone know why the hell its doing this? https://paste.md-5.net/idipokusoz.cpp

[terse pumice]

ooh it's dancing

i've seen a similar bug to this before

it's a rendering error that i don't believe can be fixed

[analog thicket]

theres no way

how the hell

can i do it then -.-

[dry yacht]

I don't think so that it is, that sounds pretty odd

[analog thicket]

Yep but i seriously dont know why it should do it

Ive even tried adding delays on like 20 secs, but its the same speed lol

[dry yacht]

It's gonna be pretty much impossible for anybody else but yourself to spot the mistake as long as it's not locally reproducible. This could literally be a million different things.

[analog thicket]

https://tenor.com/view/old-man-grandpa-well-shit-grandfather-oh-shit-gif-17419001

[dry yacht]

I don't see another way to help you, :/. If I'm going to get side tracked again and implement this from scratch myself, it'll not only likely not fit into your system, but take quite some effort, xD

[analog thicket]

This is how it looks when i move the sendPacket out of the loop

[fickle ivy]

Just my thoughts (AND I am a beginner and VERY new to java BUT...

[dry yacht]

Don't even know what loop you're talking about, with that little information, xD

[fickle ivy]

What about putting where they come out in one function them where they rotate in another then just have it repeat the one where they rotate over and over?

[analog thicket]

Exactly how i have it.

if im understanding correcly.

[fickle ivy]

oh ok. sorry.

[modest garnet]

any open to review my code to check my efficiency etc

[analog thicket]

In the paste i send. https://paste.md-5.net/idipokusoz.cpp here

there is a loop for every armorstand

[dry yacht]

The method is already out of the loop?

[analog thicket]

Oh

Wrong one then lol

[dry yacht]

What's stand then even? Are you shadowing some stand variable in the loop?

[analog thicket]

Well the jumpy stuff happends when i put it in there..

[dry yacht]

Yeah, because you're using a whole other variable

I cannot help you without knowing what's above that

[analog thicket]

ill send 2 secs

[dry yacht]

It's very, very likely just a logic issue, rather than a rendering bug

[analog thicket]

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

There is lots of improving still to do.. its just in testing fase..

[dry yacht]

Ugh, that hurts my head, :-: It's such a ratsnest, haha

[analog thicket]

Yeeep

i know

It was worse later today lol

[dry yacht]

Yeah, I think I know your issue, but I don't know how I would fix that

To be honest, it'd be faster just starting over with what you know now

[analog thicket]

Hmm what the issue?

The giant ratsnest?

Haha

[dry yacht]

Man, I don't even know how to put it into words, xD. You've made it so much more complicated than it needs to be... :/.

I also don't know what animation you want to play, but you need to think about each armor stand individually. Then, have each one do the circle at another point in time.

[analog thicket]

Really? i have no idea how to make it more simple :p

Probs the spawn part

[dry yacht]

I'd go insane with that, xD. And you will too, if you come back to it after a few weeks, lol

[analog thicket]

You're right. Got any ideas on what to simplify?

Other than the spawn part?

[dry yacht]

I'm really bad at communicating that, :/. I'd probably make up most of it on the way, but I'd try to have as many reusable medium-sized functions as possible to then compose the final animation as clean as humanly possible.

[analog thicket]

Yeah as you can see I tried using vectors instead, but couldn't get it to work. They wouldn't move at all. that is one way to make it simpler right? (Its at the bottom)

[dry yacht]

What do you want the animation to look like? They're in essence only moving on a circular path, just phase-shifted, right? So basically each with a delay.

[analog thicket]

Yep, then after I want it to rotate 360 degrees a bit faster, then remove all except the one above the chest. Then make some kind of particles, then a reward.

If that makes sense

[dry yacht]

You had the rotation tho, so I guess you want them to go back to the top before you despawn them, and that doesn't work?

[analog thicket]

Yeah, the first part. But after that I want to make it look like its choosing a random armor stand, which is the part where it goes around fast in a circle. This is the part that i can't get to work.

[remote swallow]

what would the best method to get all the files/resources in a folder in a plugins resources, eg i have

resources
-languages
--file.yml
--file2.yml
--etcetc

which method would be better to get the files

[dry yacht]

I don't think there's a way to do that without looking at your jar file at runtime.

[terse pumice]

How can I check if a block is a pressure plate that is powered? I have tried a couple things but have had no luck so far

[dry yacht]

Something like this, but you'd need to check that the name starts with "resources" and a file separator

[sullen marlin]

look at javadocs, look at pressure plate, look at blockdata

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[terse pumice]

Already have and it hasn't worked once. I am using instanceof and have tried that on both the deprecated PressurePlate and also PressureSensor neither of which have worked

[sullen marlin]

its Powerable now

blockdata

[terse pumice]

Tried that too

didn't work

[sullen marlin]

?paste

[undone axle]

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

[sullen marlin]

share code

[terse pumice]

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

ahh you want the code

LOL

[sullen marlin]

weighted pressure plate is different to pressure plate

[terse pumice]

🤯

[sullen marlin]

weighted plates are AnaloguePowerable, as per javadocs

[terse pumice]

Wouldn't have thought of that

thank you

[sullen marlin]

getPower > 0

[remote swallow]

forge and spigot be like

[modest garnet]

any open to review my code to check my efficiency etc

[sullen marlin]

share and see?

[ivory sleet]

just post it :P

[modest garnet]

https://github.com/LewiDev/RiftOutposts

not complete yet waiting for core

[graceful oak]

For nms Im really new to it and just playing around with it I know there is some sort of spigot version where they rename everything from the a b c d and so on is that a thing for 1.19 and how would I obtain the renamed version or am I thinking of something else because right now all I am seeing is letters and I wanna make sure I am doing the correct things

[remote swallow]

that would be remapped mojang

?nms explained on here

[undone axle]

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

[graceful oak]

thank you

[sullen marlin]

code seems ok, though not super java-y (eg lowercase classes)

also you never register your events yet

[remote swallow]

i dont think those are util classes, more of managers/handlers

[drowsy helm]

nitpick but annotations should be above declaration not inline

[drowsy helm]

it is registered just in the constructor

funky

[sullen marlin]

yeah but the constructor method is never called in main class

[buoyant viper]

fabric-dev and/or minecraft development intellij plugin would like to speak with you

[graceful oak]

Im trying to find out what PacketPlayOutBlockBreakAnimation was renamed to in the nms remapping and if you know the answer how would I go about finding out information like this in the future?

[remote swallow]

https://nms.screamingsandals.org

[sullen marlin]

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[sullen marlin]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Player.html#sendBlockDamage(org.bukkit.Location,float)

No packets needed sigh

[worldly ingot]

Kind of reminds me... I need to add a new method there that accepts an Entity

sendBlockDamage(Location, float, Entity), or (Entity, Location, float)

[remote swallow]

what would it do

like other entitites?

[worldly ingot]

More than one entity can damage a block at a time

So multiple overlapping damages basically

[remote swallow]

ah

we should also get a World.sendBlockChange(Location, float, Entity...)

[worldly ingot]

What for?

[remote swallow]

sending block changes to multiple entities

is that one float?

thought that was material data or something

[worldly ingot]

Not sure what you mean

[remote swallow]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Player.html#sendBlockChange(org.bukkit.Location,org.bukkit.block.data.BlockData)

[worldly ingot]

Yeah but like... why would it need an Entity?

[remote swallow]

my brain didnt think that far

unless path finding would change, so entities would need to fake see it

[worldly ingot]

Not quite how that works lol

Buddy I think it's late for you

[remote swallow]

yeah

probably

[graceful oak]

thank you that helps a lot xD

[buoyant viper]

minecraft needs multiple people mining 1 block to mine faster

[analog thicket]

@dry yacht Kind of got it fixed, but there are still a few things to fix! And its ALOT simpler now.

Updated version turns out it had to be -45 degrees lol :p

[sullen marlin]

Looks fancy

Well done

[analog thicket]

Thanks!

[rough ibex]

Reminds me of hypixel's mystery vaults

[analog thicket]

How do they look?

[steady moth]

That's so cool, I love it!

[quaint mantle]

Incredible

[dry yacht]

Great job! :). I'm happy that you got the issue resolved. I really felt the suffering, :/

[tawdry parcel]

Why is ChatEvent#setMessage not working?

public class ChatLink implements Listener {
    @EventHandler(priority = EventPriority.HIGHEST)
    public void chatLink(AsyncPlayerChatEvent event) {
        event.setMessage("test");
    }
}

[tawdry parcel]

With that code my server outputs (first picture) ```java
public class ChatLink implements Listener {
@EventHandler(priority = EventPriority.HIGHEST)
public void chatLink(AsyncPlayerChatEvent event) {
event.setMessage("Not working!");
event.getPlayer().sendMessage(event.getMessage());
}
}

[sullen marlin]

I don't understand

What part is not working

Message is the message, player name is part of the format

Javadocs explain

[tawdry parcel]

My message I sent still says "test" even after replacing it with "Not working!" event.setMessage("Not working!");

[dry yacht]

@echo basalt

I thought this might interest you as well. Check out how the size changes if I look into the sky, for example.

https://streamable.com/jkccg9

I totally underestimated how much reduction the PacketCompressor actually brings to the table. The map packets would usually be at around 16.5kB, where a really complex map is - after compression - at around 2.5kB-3kB. For UIs and the like, I think 2.5kB max is a safe assumption. My panel was 5x3, thus around 38kB per frame, and I ran roughly 20 fps. 760kB per second, which is ~6Mbit. Panels don't need to run at 20 fps most of the time tho, their refresh rate should be adaptive.

[outer sorrel]

i am trying to send some data to the server the player switches from and to using bungeecord but it only likes to send it twice to the one that the player connects to, why does this happen?

    @EventHandler
    public void onServerChange(ServerSwitchEvent event) {
        ProxiedPlayer player = event.getPlayer();

        ByteArrayOutputStream b = new ByteArrayOutputStream();
        DataOutputStream out = new DataOutputStream(b);
        try {
            out.writeUTF("ServerSwitchEvent");
            out.writeUTF(player.getName());
            out.writeUTF(event.getFrom().getName());
            out.writeUTF(player.getServer().getInfo().getName());
        } catch (IOException e) {
            e.printStackTrace();
        }

        player.getServer().sendData("BungeeCord", b.toByteArray());
        event.getFrom().sendData("BungeeCord", b.toByteArray());
    }

[sullen marlin]

Check what getServer and getFr return

[outer sorrel]

the world titles are correct at least. says switched from world other to world hub

they are certainly the different servers but the data only gets sent one

switched from BungeeServerInfo(name=other, socketAddress=localhost/127.0.0.1:25567, restricted=false) to BungeeServerInfo(name=hub, socketAddress=localhost/127.0.0.1:25566, restricted=false)

i tried with just the sendData to the getFrom but it still sends to the one they join

[sullen marlin]

They might leave the other one too soon

[outer sorrel]

ok i got an alt on to test just in case and now it sometimes works?

ah yea it might be a loading thing then

[regal carbon]

hey, im confused on how the plugin messaging works between bungeecord to spigot, the bungee plugin is reporting that the message is being sent, but there is no response on the spigot side

[sullen marlin]

youre not using the right channel in sendmessage

its queuerestart:queuerestart not QueueRestart

also make sure its registered spigot side

[haughty storm]

How can I search for a structure or a biome in my plugin

[sullen marlin]

Search javadocs for locate

Structures anyway idk about biome

[haughty storm]

Ok, thx. I'll see if I cand find anything

[quaint mantle]

How can I get block drops from a Material?

[sullen marlin]

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[sullen marlin]

Can’t

[quaint mantle]

Damn

[sullen marlin]

Can get from block and itemstack

[worldly mountain]

How would I go about creating a custom loot table and inserting it into blocks?

[quaint mantle]

ItemStack? So do I just create a new ItemStack with the Material and get the drops from there?

[sullen marlin]

Needs a block in the world sadly

[quaint mantle]

Dang

[eternal oxide]

Currently that also only shows you the possible drops, not the actual drops you will get

BlockDropItemEvent tells you what IS dropping

[quaint mantle]

So I'm like checking statistics to check if a player collected enough potatoes and take them from their inventory if that's the case

But you can't have Material.POTATOES in your inventory

[eternal oxide]

Statistics will not tell you how many are in their inventory

[worldly mountain]

I tried looking at loot.LootTable but that seems to only be for mobs and even then I can’t figure out how to make it work

[quaint mantle]

I know. I'm checking if they collected enough. I still check if they have it in their inventory later on

[eternal oxide]

in your Inventory you have only ItemStack

[polar atlas]

can someone explain me this behaviour?

    internal fun setEnchantGlow(value: Boolean) {
        val nmsi = asNMSCopy.invoke(null, itemstack) as net.minecraft.world.item.ItemStack

        val compound = nmsi.getTag() ?: CompoundTag()

        val enchantments = if (compound.contains("Enchantments")) compound.get("Enchantments") as ListTag else ListTag()

        val enchantment = CompoundTag()

        if (value) enchantment.putString("id", "null")

        enchantments.add(enchantment)

        compound.put("Enchantments", enchantments)

        nmsi.setTag(compound)

        Bukkit.getLogger().info(compound.toString()) // {Enchantments:[{id:"null"}],display:{Lore:['[{"translate":"language.region"}]'],Name:'[{"text":"You are from","color":"white","italic":false},{"text":" "},{"translate":"language.region"}]'}}

        itemstack = asBukkitCopy.invoke(null, nmsi) as org.bukkit.inventory.ItemStack

        val nmsi_0 = asNMSCopy.invoke(null, itemstack) as net.minecraft.world.item.ItemStack

        Bukkit.getLogger().info(nmsi_0.getTag().toString()) // {Enchantments:[],display:{Lore:['[{"translate":"language.region"}]'],Name:'[{"text":"You are from","color":"white","italic":false},{"text":" "},{"translate":"language.region"}]'}}
    }

but when i /data get entity @p SelectedItem.tag.Enchantments

[]

[smoky oak]

thats not even java lol

[buoyant viper]

its kotlin

which has java interop

[eternal oxide]

why are you using nms just to set a glow?

[polar atlas]

cause why not

[eternal oxide]

because it's pointless and over teh top

[smoky oak]

also itll break with the next update most likely

theres a reason apis exist

[polar atlas]

also thats not my question - why is field set to empty array when i invoke asBukkitCopy

[eternal oxide]

if you have a Spigot question we are all ears

[smoky oak]

well i have one

is it possible to bypass the << 2 shift when setting biome data

[eternal oxide]

bypass?

[smoky oak]

somewhere in the nms code there's a 2 left shift for setting biome metadata

like leaf color n stuff

i dont recall the exact code

is it possible to bypass that?

i was trying to get specific colors into cauldrons, not lakes lol

[eternal oxide]

then mask rather than bitshift

[buoyant viper]

does biome affect cauldron water? i never noticed that

[smoky oak]

wdym mask?

[smoky oak]

i only noticed cuz swamps are green and i found a witch hut

[eternal oxide]

& 0xFF etc to select only the bits you want

[smoky oak]

i

doubt thatll work

lmc the code

[buoyant viper]

oh hey wait Elgar while ur here

#help-server message u authored that class so i assume u wrote it, ur backup date format isnt compatible with Windows file naming, meaning u cant make backups with Towny on windows

[worldly mountain]

How do I make a custom Loot Table and put it into a barrel?

[eternal oxide]

it has my name on it

so I probably wrote it, 8 or so years ago

[smoky oak]

you need the loot event, when the barrel is first opened, and apply the loot table then instead of the default one

[worldly mountain]

And I have to write a loot table and add it to my plugin resources?

Or how does that work

[calm falcon]

Sorry if I'm interrupeting, but I have a quick question. Can the player.getOpenInventory().getTopInventory(); method ever return null?

[eternal oxide]

however I didn't write the queue system in there. I'm going to guess thats a change made after my time

I just checked my source, I guess I did

[grand magnet]

?paste

[undone axle]

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

[smoky oak]

wheres the remapped list again?

like where it says what nms path maps to which remapped path

[grand magnet]

Can someone please help me with this. I do not understand why it does not work: https://paste.md-5.net/ayipametem.cs

[smoky oak]

uh
could my pom be malformed? I am depending on spigot and spigot-api

[eternal oxide]

Yep I just checked, not my code

This was the original https://github.com/ElgarL/Towny/blob/master/src/com/palmergames/bukkit/towny/db/TownyFlatFileSource.java#L160

[calm falcon]

This statement works fine for me, lol

No idea what's wrong

[tall dragon]

pretty sure you should be using single quotes no?

[analog thicket]

Thanks!

[tall dragon]

show the code thats showing that

[smoky oak]

i just cached a chunk and tried to call getHandle

im trying to access the biome index but i cannot find it

[opal juniper]

invalidate caches if pom is correct

[buoyant viper]

ah nice, whoever retouched the file changed the backup format and made write once run anywhere code... not able to run anywhere

[tall dragon]

[grand magnet]

That makes no difference

[smoky oak]

they mightve changed the code i was referring to earlier. It seems that biomes are internally linked with LevelChunkSection (PalletedContainer<Holder<Biome>>), but i cannot for the life of me figure out wtf palletedContainer does. Apparantly it has an internal class named Strategy, which gives the left shift by which a 'key' for the Holder<Biome> is determined?

It might be possible to provide a custom Strategy but i wouldnt bet on it. NMS is weird...

btw Elgar if ur interested in the paths, here they are

net.minecraft.world.level.chunk.ChunkAccess
net.minecraft.world.level.chunk.LevelChunkSection
net.minecraft.world.level.chunk.PalettedContainer

[eternal oxide]

the shift is to strip lower/higher bytes so you can easily read the value you want

[smoky oak]

refer to my earlier statement, idfk what it does lol. if i remember correctly that shift is 2, so i have to set it to 0 to do 1x1 biomes i assume?

[eternal oxide]

a shift of 2 means its stripping 2 bits

Location is the same, you can bit shift to get teh chunk

[smoky oak]

wait a goddamn second

that shift is to convert in-container coordinates into a single integer, the size variable gives how many bits the coordinate may have

[eternal oxide]

teh size is how many bits to shift by, so stripping x bits

[smoky oak]

public int getIndex(int var0, int var1, int var2) {
return (var1 << this.sizeBits | var2) << this.sizeBits | var0;
}

its not stripping shit

its stuffing it into one int

[eternal oxide]

yes it is, its a mask then shift

| is a logical or

[smoky oak]

ill revisit this when i have more braincells available

some idiot woke me up and now im running on 3 hrs of sleep

[eternal oxide]

🙂

[heavy maple]

Hello! does anyone know how I could make a tempban cmd?

[eternal oxide]

First learn Java

[hybrid spoke]

just a regular ban plugin but you store a timestamp additionally when the ban expires

[heavy maple]

So I would just for example parse a time given as an argument and provide it in the expiry?

[calm falcon]

Loop over all online players and check every looped player for said permission.
you can use Bukkit.getOnlinePlayers(); to get all online players and Player#hasPermission(String permission); to check for a specific permission.

Yep, exactly like that

You are welcome

[hazy parrot]

Spigot has already api for that, Bukkit.broadcast(message,permission)

[frank kettle]

is there a way to find if/where i wrote an exact piece of code in an entire intellij project?

[hazy parrot]

Shift+ f

[frank kettle]

shift + f does nothing

[hazy parrot]

Or ctrl shift f

[frank kettle]

worked, thank you

I wrote using DecimalFormat in the past and been trying to find where it was to quick copy paste it

🤣 was about to re search about it

[quaint mantle]

How can I make custom loot tables for chests?

[tardy delta]

dependencies 💀

[smoky oak]

howd u show that

[tardy delta]

its an ultimate thing people told me

[smoky oak]

that doesnt answer the question

[smoky oak]

ah

[verbal slate]

Guys, how do I check that there are 2 seconds left before the end of the potion effect?

[verbal slate]

I have runTaskTimer running, which checks periodically whether there is a certain effect on the player, I would like to know specifically about this moment

[tall dragon]

get the time left and compare?

[verbal slate]

Now I have such a check, but I doubt it works:
p.getPotionEffect(effect.getType()) != null && p.getPotionEffect(effect.getType()).getDuration() < 20

[tall dragon]

try and see

[verbal slate]

since duration is measured in ticks, I thought it should work like this: If the duration of the effect = 1 second, then the actions

And, I see, it was necessary to specify not 20, but 40 ticks. It works

Otherwise, the effect will end

[tall dragon]

i dont have that option :<

is it an ultimate feature i guess?

[remote swallow]

ultimate feature

[quaint tapir]

Does putting all my plugins into 1 plugin make it run faster

or is it better to have separate plugins

[tall dragon]

really depends on the plugins ur merging

you could for example benefit from having 1 player data wrapper for all playerdata

but on its own it would yield minimal performance increase. for not having to load each plugin

[frosty cairn]

hi, my server don't start. when i start it after loading plugins is stop
https://pastebin.com/3qS3AYzA

[orchid gazelle]

uhm... so I have a problem but its very hard to describe it. I've got a custom GUI-System. Whenever im closing the inventory, im obviously resetting it(With a HashMap im keeping track of it, key=player value=GUIInventory(Object also containing a Bukkit-Inventory). I am opening a clone of the original, so that the blueprint does not get overwritten. Whenever im reopening it tho, it somehow does NOT reset the items in it. Anybody knowing why?

[remote swallow]

your sql info is wrong in auth me

[frosty cairn]

you don't know what exactly?

[orchid gazelle]

but when im reloading the plugin, its getting reset

[remote swallow]

check the config, it either cant connect or the mysql is rejecting the connection

[heavy maple]

How could I mute a player?

[echo basalt]

I pray you aren't resending the same frame multiple times

[quaint mantle]

How can I make custom loot tables for chests?

[tardy delta]

whats that supposed to mean

[tardy delta]

cancel the AsyncPlayerChatEvent

[heavy maple]

ok

[lost matrix]

There are multiple ways of doing this. Do you want to use the vanilla loot tables or do you want to
have a more dynamic approach.

[minor garnet]

is it possible with packets to make a player mount into an entity and send a packet to other players informing the player is crouched?

without causing the player to leave the entity

[lost matrix]

Sure. So the player will see itself mounted on an entity and others see him crouching (not mounted)?
Should be possible. Might cause weird behavior.

[quaint mantle]

Заплачу 1₽ за плагин

[lost matrix]

You try that every day until someone bans you?

[quaint mantle]

Да

[minor garnet]

see him crouching,

I would also need to make him stand up too,

[lost matrix]

You cant crouch and stand up at the same time...

[minor garnet]

then you would probably ask me why I do this, it turns out that I need to create a system making players climb stairs (ladder) faster, similar to cs go

[minor garnet]

on differents states not at the same time lul

[lost matrix]

Why dont you just enhance their speed while on a ladder?

[minor garnet]

this dont work

and especially if i use player.setVelocity() because this would be stuck on the stairs

[untold jewel]

Does someone know how I would get mojang mappings for my NMS

[ocean hollow]

Is it possible to immediately spawn an invisible armor stand? I just create an armor stand and it is visible for 1 second

[kindred valley]

Custom models

[ocean hollow]

cem?

[lost matrix]

    world.spawn(location, ArmorStand.class, stand -> {
      stand.setVisible(false);
    });

This applies any changes to the AS before it is being spawned.

[lost matrix]

https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-2-release.534760/

Scroll down to the NMS section.

[remote swallow]

?nms also on here

[undone axle]

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

[untold jewel]

I do think I fixed it, thanks anyway? Quick question, is WorldServer a part of mojang mappings or is it just spigot?

[lost matrix]

WorldServer is old Spigot mappings iirc

[untold jewel]

I remember there was a website which has everything in both spigot and mojang mappings

so you could see what its called in the other one and vise versa

Do you know?

[lost matrix]

https://nms.screamingsandals.org/

[untold jewel]

thanks buddy

!

[dry yacht]

Not entirely sure what that means.

[ocean hollow]

how can i damage mobs near the player? i wrote the code, but for some reason the entity does not have a damage() method

[lost matrix]

You can only damage LivingEntities

[ocean hollow]

sorry, what did you mean?

[lost matrix]

  public void damageNearbyPlayers(Player corePlayer, double damage) {
    for (Entity entity : corePlayer.getNearbyEntities(1, 1, 1)) {
      if (!(entity instanceof Player otherPlayer)) {
        continue;
      }
      otherPlayer.damage(damage);
    }
  }

[lost matrix]

You cant damage Entities. Items for example are also entities. Or experience orbs.
But you cant damage those. You can only damage an entity if its an instance of LivingEntity.

[ocean hollow]

Oh, thank you 😘

[tardy delta]

isnt there a getNearbyEntities that takes a Predicate<Entity>

[lost matrix]

For World, yes

[tardy delta]

ah

hmm i was wondering how smth internally worked but its probably implemented in the vanilla server

actually i should look more into how the server handles recipes

[pseudo hazel]

so I am making a small hologram system for my plugins, and I have a HologramManager, is there a like a java trick to force only the manager to be able to create new Holograms?

because right now I can just use new Hologram from anywhere if I have the right parameters

but then it doesnt get registered to the manager properly

right now I pass the manager as a parameter so there is no point to make them yourself, but I was wondering if there was a diferent/better way

[ivory sleet]

no not really, however you can decouple by using an interface for instance

or one way is to have package private constructors

but that can lead to inflexibility

[pseudo hazel]

if I use an interface how do I create instances of it

like a class inside the hologram manager?

[worldly ingot]

You would use an implementation of that interface

[tardy delta]

dammit

[remote swallow]

i dont have those issues

use fabric like a normal person with auth me

[tardy delta]

started happening when i began using minestom

[remote swallow]

https://www.curseforge.com/minecraft/mc-mods/auth-me

[tardy delta]

im not going to use mods

[remote swallow]

why not

[tardy delta]

only slows down stuff

[remote swallow]

no

i get more fps with mods than without

[tardy delta]

thats you

[remote swallow]

have you tried it

[pseudo hazel]

well yeah but then doesnt that just ignore the problem?

[worldly ingot]

Fabric is rather light weight. You're not going to see any significant increases in load time lol

I launch almost exclusively in Fabric

[tardy delta]

i have

[remote swallow]

oh chcoo how does the veinminer client side stuff actually work to communicate with the server

[pseudo hazel]

I use fabric sometimes, but whenever a new version comes out I just download optifine since its faster to set up xD

[remote swallow]

i just dont update

[pseudo hazel]

and then never actually take time to make a fabric setup

[remote swallow]

first is Bukkit.getPluginManager().disablePlugin(JavaPlugin) 2nd is JavaPlugin.saveResource("file.yml", replaceBool)

[worldly ingot]

1. Bukkit.getPluginManager().disablePlugin()
2. saveResource()

[tardy delta]

i forgot .set does not do any io 🥹

[quaint mantle]

I figured it out. I created a datapack in the world directory and put the loot table there.

[tardy delta]

any way to make this shorter: if (ingredient.items().stream().noneMatch(item -> Arrays.stream(inventoryContents).anyMatch(item::isSimilar)))

[quaint mantle]

The plugin creates a datapack in the datapacks folder and adds the loot table json file there. plugin/data/namespace/loot_tables/loot.json

[lost matrix]

Yeah thats the plebian approach

?basics

[undone axle]

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

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

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

[remote swallow]

an instance of your java plugin, the 2nd is just either an instance of your java plugin or run it in your main class

[torn shuttle]

ur basic

[remote swallow]

ur moms basic

[small hawk]

The most effective way to cancel moving items from inventory to inventory will be InventoryClickEvent or InventoryMoveItemEvent, I discovered a bug in my plugin when u click with SHIFT on item, it gets to your Inventory and custom gui closes, so it's copying items. How do i prevent that the best way?

[quaint mantle]

Wdym?

[remote swallow]

you can etiher use di or a static instance

[torn shuttle]

😲 how dare you , my mother is a saint

[remote swallow]

dont make me tell alex about your other dog

[quaint mantle]

And I'd really love to know what the other approaches are

[lost matrix]

If you dont know how to program then you edit the loot table json files

[chrome beacon]

The InventoryMoveItemEvent is for hoppers. Don't forget to check the InventoryDragEvent

[torn shuttle]

man I am so close to being able to work on my tower defense plugin again I can taste it

looking forward to that

[remote swallow]

lets say i have language.yml in my resources file in my ide and compile that, then if i called saveResource("language.yml", false) it would save that file to my plugins data folder, being called "language.yml"

you can also use that with sub folders and different file types

so call saveResource("language.yml", false) in your on enable method

[lost matrix]

Are you writing this plugin?

[warm galleon]

do you guys think I should be registering and detecting my custom enchantments through lore or should I be containing them in NBT tags

[tardy delta]

?pdc instead of nbt

[undone axle]

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

[warm galleon]

forgot to mention, I meant in legacy versions. I do use pdc in the plugins i make in newer versions 1.16+

[tardy delta]

ah probably nbt then as pdc is an nbt wrapper

[pure elbow]

Hey I have a question, for example I have this in my .yml:

Value:
CoolValue:

CoolValue2:

How do I test if a String is One of this Values

[tawdry echo]

ok, and?

[remote swallow]

that would be invalid yaml im pretty sure

[pure elbow]

like if(fileconfig.getString.all("Value") == String) {

[remote swallow]

that would be a configuration section

value:
  value1: coolvalue
  value2: coolvalue2

ConfigurationSection section = config.getConfigurationSection("value")
String value1 = section.getString("value1");
String value2 = section.getString("value2");

[pure elbow]

I mean I have this in my .yml:

Value:
  Value1:
    Hi: 'Lol'
  Value2:
    Hi: 'Lol'
  ... and much more...

and I want to check if my String Is one of the things under Value:
Like if my String is Value1, Then It checks Value1 and Value2 and all others... And if the String is one of them Then we are all happy

[pearl oyster]

Hello o/

I'm here to ask question about spigot web API I use both 0.2V, and V2 and they just have very strange cache times 0.5 has 12 hours hard-coded in php, and V2 returns 30 minutes but data is actually still old even after the 30 minute mark

Sometimes 0.2 returns actually better data then V2

I use it for discord-bot to verify user

[remote swallow]

api.spigotmc.org or https://github.com/SpigotMC/XenforoResourceManagerAPI/

[pearl oyster]

But it is just not possible with cache set

api.spigotmc.org

[warm galleon]

punch

:D

[pure elbow]

.

[remote swallow]

config sections, and configsection.get() instanceof if you just want it to be a string

[pearl oyster]

I use both actually the PHP https://api.spigotmc.org/simple/0.2/index.php?action=getAuthor&id= and the new one https://api.spiget.org/v2/authors/{id}

Though new one seems to not really work

[remote swallow]

spiget is 3rd party

[pearl oyster]

Ah I see

so spigotmc is the correct one?

[remote swallow]

yeah

[pearl oyster]

But it has really long cache

[remote swallow]

you can use spiget but here is the wrong place for support

[alpine swan]

why does this code only remove the item from the player's hand if the player is looking at a block - setting the health and the sound works fine either way

    @EventHandler
    public void clicc(PlayerInteractEvent event){


        if (event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK){


            if (event.getItem() != null && event.getItem().getType() == Material.MUSHROOM_SOUP){

                Player player = event.getPlayer();

                if (player.getHealth() != 20){
                    player.setHealth(event.getPlayer().getHealth() + 7 > 20 ? 20 : event.getPlayer().getHealth() + 7);
                    player.getWorld().playSound(player.getLocation(), Sound.EAT, 1, 1);
                    player.setItemInHand(null);

[remote swallow]

are you running paper