#help-development | SpigotMC | Page 3

noble lantern Jul 23, 2022, 4:11 AM

#

CompletableFuture.runAsync(() -> {

}, threadPoolExecutor);

echo basalt Jul 23, 2022, 4:12 AM

#

to get mobs to recognize fake blocks

noble lantern Jul 23, 2022, 4:12 AM

#

ez async

echo basalt Jul 23, 2022, 4:12 AM

#

and not phase through them

#

and I made sure to jam it all the slightly modified nms methods into 1 class

noble lantern Jul 23, 2022, 4:12 AM

#

CompletableFuture.runAsync(() -> {
  new MinecraftServer().start();
}, threadPoolExecutor);

echo basalt Jul 23, 2022, 4:12 AM

#

because I don't care

noble lantern Jul 23, 2022, 4:12 AM

#

honest mojang your stupid as FUCK

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just do this

sterile token Jul 23, 2022, 4:12 AM

#

Burch and what about queueing?

noble lantern Jul 23, 2022, 4:12 AM

#

echo basalt to get mobs to recognize fake blocks

that sounds annoying asf

echo basalt Jul 23, 2022, 4:12 AM

#

noble lantern ```java CompletableFuture.runAsync(() -> { new MinecraftServer().start(); }, t...

CompletableFuture.runAsync(() -> {
  System.gc();
});

humble tulip Jul 23, 2022, 4:12 AM

#

noble lantern ```java CompletableFuture.runAsync(() -> { new MinecraftServer().start(); }, t...

This works??

noble lantern Jul 23, 2022, 4:13 AM

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yes

#

runs the sever async

humble tulip Jul 23, 2022, 4:13 AM

#

echo basalt ```java CompletableFuture.runAsync(() -> { System.gc(); }); ```

Put a while loop in there and freeze ur server :)

noble lantern Jul 23, 2022, 4:13 AM

#

echo basalt ```java CompletableFuture.runAsync(() -> { System.gc(); }); ```

async gc clearing lets goooo

sterile token Jul 23, 2022, 4:13 AM

#

In needing a tuto

#

I really want to learn about non blocking and con currency

noble lantern Jul 23, 2022, 4:13 AM

#

ngl its relticely supplrt

#

concurrency

echo basalt Jul 23, 2022, 4:14 AM

#

noble lantern that sounds annoying asf

https://sourceb.in/MtFJ1UBzPF

noble lantern Jul 23, 2022, 4:14 AM

#

little more complex tho

echo basalt Jul 23, 2022, 4:14 AM

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not my proudest moment

#

but it works

#

and only took me like 3 hours

sterile token Jul 23, 2022, 4:14 AM

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Because i want to start learning socket

noble lantern Jul 23, 2022, 4:14 AM

#

mmmm

#

noble lantern Jul 23, 2022, 4:14 AM

#

sterile token Because i want to start learning socket

Async sockets are very annoying

#

taking my word for it

sterile token Jul 23, 2022, 4:14 AM

#

Okay

echo basalt Jul 23, 2022, 4:14 AM

#

noble lantern

I was debugging stuff lol

sterile token Jul 23, 2022, 4:14 AM

#

So its better Nio right burch?

#

😂

noble lantern Jul 23, 2022, 4:15 AM

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Nio?

noble lantern Jul 23, 2022, 4:15 AM

#

echo basalt I was debugging stuff lol

i do the same xD but never had that many debug logs at once

sterile token Jul 23, 2022, 4:15 AM

#

Nio non blocking IO

echo basalt Jul 23, 2022, 4:15 AM

#

nbio

noble lantern Jul 23, 2022, 4:15 AM

#

blocking IO is fun as long as you arent on main thread

echo basalt Jul 23, 2022, 4:15 AM

#

part of me wants to make my own like

#

pubsub system

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using sockets

noble lantern Jul 23, 2022, 4:15 AM

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if you block inside a a future its fine

#

pubsub?

sterile token Jul 23, 2022, 4:16 AM

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That my issue I dont know how to manage correct ly Thread for sending and rexeivingb

echo basalt Jul 23, 2022, 4:16 AM

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So I don't need to educate people on how to install redis every time they want a multi-server synchronization plugin

sterile token Jul 23, 2022, 4:16 AM

#

echo basalt So I don't need to educate people on how to install redis every time they want a...

Agree

echo basalt Jul 23, 2022, 4:16 AM

#

because latency compensation

noble lantern Jul 23, 2022, 4:16 AM

#

sterile token That my issue I dont know how to manage correct ly Thread for sending and rexeiv...

are you only running the socket on a mc server

sterile token Jul 23, 2022, 4:16 AM

#

I was planning to do something similar

echo basalt Jul 23, 2022, 4:16 AM

#

I'd just make it operate as a mesh type of thing

#

adding a new node to the mesh would just do some handshake and the mesh would provide its own data

sterile token Jul 23, 2022, 4:17 AM

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Ilusión my goal in the future was to built one

echo basalt Jul 23, 2022, 4:17 AM

#

Ilusión

#

man's using spanish autocorrect

sterile token Jul 23, 2022, 4:17 AM

#

I really programming and connecting things like sockets, we sockets http

noble lantern Jul 23, 2022, 4:17 AM

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because hes spanish lol

#

xD

sterile token Jul 23, 2022, 4:17 AM

#

Yeah im spanish

#

Sorry

#

Dont blame

echo basalt Jul 23, 2022, 4:17 AM

#

I just like bashing my head at the wall after promising my support discord server I'd add multi-proxy support to my skyblock plugin

sterile token Jul 23, 2022, 4:18 AM

#

Ilusión sockets?

echo basalt Jul 23, 2022, 4:18 AM

#

I tried implementing it on my skyblock fork before working on master and made like 50 packets

#

but it still wasn't enough

sterile token Jul 23, 2022, 4:18 AM

#

I want to make a simple pub sub

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But i dont understand multi Thread ing

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Basically working without free ing the whole server

#

😂

echo basalt Jul 23, 2022, 4:19 AM

#

silly you

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just do it on the main thread

sterile token Jul 23, 2022, 4:19 AM

#

But what about for waiting?

#

It will block

echo basalt Jul 23, 2022, 4:19 AM

#

the players can wait

sterile token Jul 23, 2022, 4:19 AM

#

No I need a lib work without that issues

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Being able to await

echo basalt Jul 23, 2022, 4:20 AM

#

I have a basic packet manager for communication

#

It's basically a shitty tcp implementation running on redis that runs on tcp

noble lantern Jul 23, 2022, 4:21 AM

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echo basalt the players can wait

ikr it sso annoying when the player says nothing moves on the sever for 1-2 seconds

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like get a life smh

quaint mantle Jul 23, 2022, 4:21 AM

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Verano

#

Check dm

echo basalt Jul 23, 2022, 4:21 AM

#

noble lantern ikr it sso annoying when the player says nothing moves on the sever for 1-2 seco...

imagine playing minecraft

#

and not opening the game to test a bug for 3 hours straight before going to bed

#

couldn't be me

noble lantern Jul 23, 2022, 4:21 AM

#

sterile token It will block

can likely show you completably futures lately but its just a lot of work

#

especially if ur wanting it working with sockets

#

im just tired lmao

quaint mantle Jul 23, 2022, 4:22 AM

#

noble lantern can likely show you completably futures lately but its just a lot of work

I really need a tutorial for completable futures relating spigot plugin dev

noble lantern Jul 23, 2022, 4:22 AM

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i can maybe make one

quaint mantle Jul 23, 2022, 4:22 AM

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I've heard about it multiple times

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I would even pay for it

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Like, if any of you makes udemy courses

noble lantern Jul 23, 2022, 4:23 AM

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ive done a few guides already maybe it can be my next one

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nah i just write them o nthe forums

sterile token Jul 23, 2022, 4:23 AM

#

In js is so fucking easy like this random example I remember:

const ws = require("websocket");

const packet = { name: alex} ;
let res = await ws.send("route", pscket);

#

Why isnt thst simple java

#

😬

echo basalt Jul 23, 2022, 4:23 AM

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quaint mantle I really need a tutorial for completable futures relating spigot plugin dev

I'll just provide a practical example

quaint mantle Jul 23, 2022, 4:23 AM

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Just half ass a 10 minute video in Udemy explaining how to use it with spigot plugin dev and I will straight up pay $20 for it

quaint mantle Jul 23, 2022, 4:24 AM

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echo basalt I'll just provide a practical example

Before we dive into it. How is it different than bukkit scheduler?

echo basalt Jul 23, 2022, 4:24 AM

#

CompletableFuture<Boolean> future = CompletableFuture.supplyAsync(() -> {
  ... SOME HEAVY OPERATION ...
  return true;
});

future.thenAccept(result -> {
  ... SOME OPERATION WITH RESULT
});

future.thenRun(() -> {
  ... SOME RUNNABLE WITHOUT THE RESULT ...
});

echo basalt Jul 23, 2022, 4:25 AM

#

quaint mantle Before we dive into it. How is it different than bukkit scheduler?

bukkit scheduler runs on ticks, completablefuture runs under the expectation that a value will be supplied to the future eventually

#

And when that eventually arises, you can do pre-defined operations with the value

quaint mantle Jul 23, 2022, 4:25 AM

#

That's so amazing

echo basalt Jul 23, 2022, 4:26 AM

#

you can prematurely complete the operation by calling

future.complete(value)

#

But there's another thing

#

futures like to hide exceptions

#

You can catch exceptions by calling

future.exceptionally(exception -> {
  ... DO SOMETHING ...
  return newValue; 
});

#

runAsync is just a supplyAsync but for voids, there's no return value

sterile token Jul 23, 2022, 4:28 AM

#

Also why doesnt auto catch exception

#

Once are detecte

#

Like javasxript

#

😡

echo basalt Jul 23, 2022, 4:29 AM

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futures catch it and stop executing

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and call the exceptionally stuff

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it's basically complete under an exceptional state

sharp flare Jul 23, 2022, 4:41 AM

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sterile token Also why doesnt auto catch exception

It gets catched as soon as an exception hits

#

Just like how u catch promises for unhandled rejection or errors in js

solemn igloo Jul 23, 2022, 4:52 AM

#

i still dont understand

quaint mantle Jul 23, 2022, 5:12 AM

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Unsupported class file major version 61 how may i fix this?

#

have no idea what i've done

vale ember Jul 23, 2022, 5:14 AM

#

what java version are you using?

quaint mantle Jul 23, 2022, 5:14 AM

#

vale ember what java version are you using?

17

#

vale ember Jul 23, 2022, 5:14 AM

#

pom?

#

is it 17 in pom as well?

quaint mantle Jul 23, 2022, 5:16 AM

#

yep

#

vale ember Jul 23, 2022, 5:22 AM

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shouldn't it be just 17 instead of 1.17?

quaint mantle Jul 23, 2022, 5:22 AM

#

na

#

i fixed it anyways

#

thanks tho

noble lantern Jul 23, 2022, 5:27 AM

#

Another thing about futures btw

#

if your not using a custom Executor

#

And you need to manually block, the future will actually complete pre-maturely with an exception

#

to fix it use work stealing or a fixed thread pool Executor

Create new insttances in the Executors tab

quaint mantle Jul 23, 2022, 5:43 AM

#

is there an app / website that you can create items in? Like to preview name / lores ect

willow widget Jul 23, 2022, 5:47 AM

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how can I set a player's spawn point?

vocal cloud Jul 23, 2022, 5:47 AM

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When they respawn set it to whatever you want

willow widget Jul 23, 2022, 5:47 AM

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wdym?

#

on the event?

#

player respawn event or something?

solid cargo Jul 23, 2022, 6:06 AM

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How can i block a certain cmd in a certain server in bungee?

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Cant seem to find a commandevent in javadocs

#

Or is it ChatEvent

#

Ok ima try chatevent

quaint mantle Jul 23, 2022, 6:11 AM

#

solid cargo Cant seem to find a commandevent in javadocs

PlayerCommandPreprocessEvent

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/player/PlayerCommandPreprocessEvent.html

PlayerCommandPreprocessEvent (Spigot-API 1.19-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.player, class: PlayerCommandPreprocessEvent

solid cargo Jul 23, 2022, 6:11 AM

#

Bungeecord api??

quaint mantle Jul 23, 2022, 6:11 AM

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Oop

#

Nope

#

Lmao

#

One momento

drowsy helm Jul 23, 2022, 6:22 AM

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other than ChatEvent i dont think theres another way

#

doubt ChatEvent even sends commands aswell

solid cargo Jul 23, 2022, 6:24 AM

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I mean there is isCommand boolean

trail bluff Jul 23, 2022, 6:34 AM

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how to teleport entities in unloaded chunks

mellow totem Jul 23, 2022, 6:35 AM

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you cant i believe

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wouldnt you have to load the chunk

solid cargo Jul 23, 2022, 6:36 AM

#

ok jk

trail bluff Jul 23, 2022, 6:36 AM

#

I tried to load it, the entity spawned and did not teleport

solid cargo Jul 23, 2022, 6:37 AM

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nms perhaps

vocal cloud Jul 23, 2022, 6:37 AM

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Why would you want to do this?

solid cargo Jul 23, 2022, 6:38 AM

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if ChatEvent in bungee api knows the player, why cant i get him as a proxied player?????????

vocal cloud Jul 23, 2022, 6:44 AM

#

?jd-b

#

?jd

undone axleBOT Jul 23, 2022, 6:44 AM

#

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

solid cargo Jul 23, 2022, 6:47 AM

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nvm i casted Connection to ProxiedPlayer

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it works perfectly!

carmine nacelle Jul 23, 2022, 6:48 AM

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                        Beehive hiveBlock = (Beehive) blockAtHiveLoc.getState();
                        org.bukkit.block.data.type.Beehive hiveData = (org.bukkit.block.data.type.Beehive) hiveBlock.getBlockData();
                            hiveData.setHoneyLevel(0);
                            blockAtHiveLoc.setBlockData(hiveData);
                            hiveBlock.update(true);

#

this isnt working.. any ideas?

frosty tinsel Jul 23, 2022, 7:03 AM

#

carmine nacelle ```java Beehive hiveBlock = (Beehive) blockAtHiveLoc.get...

?notworking

undone axleBOT Jul 23, 2022, 7:03 AM

#

"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.

carmine nacelle Jul 23, 2022, 7:05 AM

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I mean it’s not setting the data idk how else to explain it.

#

Hive gets full of honey so I try to set it back to 0 and it doesn’t work

frosty tinsel Jul 23, 2022, 7:06 AM

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You are probably using bad classes, why does one have FQCN and the other does not?

carmine nacelle Jul 23, 2022, 7:06 AM

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Cause I am using the block state stuff and data both.

#

They have different methods

patent horizon Jul 23, 2022, 7:33 AM

#

.

ashen quest Jul 23, 2022, 7:58 AM

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patent horizon .

i dont think you apply the shulker color

#

yo spigot gang

i made my jar using buildtools, and imported it in IntelliJ

but when I try to do maven -> package it gives error

do i need to add the jar to the pom and if yes, how?

river oracle Jul 23, 2022, 7:58 AM

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wow thats kinda cringe ngl use maven

ashen quest Jul 23, 2022, 7:58 AM

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river oracle wow thats kinda cringe ngl use maven

wdym

#

maven is sick

river oracle Jul 23, 2022, 7:58 AM

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you don't need to manually add the jar pal

ashen quest Jul 23, 2022, 7:58 AM

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then?

river oracle Jul 23, 2022, 7:58 AM

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just add the maven repo !

#

https://www.spigotmc.org/wiki/spigot-maven/

Spigot Maven | SpigotMC - High Performance Minecraft

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

ashen quest Jul 23, 2022, 7:58 AM

#

yea but i need NMS

earnest forum Jul 23, 2022, 7:58 AM

#

when you use buildtools it adds it to ur m.2 repo anyways

river oracle Jul 23, 2022, 7:59 AM

#

oh did you run buildtools remapped

ashen quest Jul 23, 2022, 7:59 AM

#

earnest forum when you use buildtools it adds it to ur m.2 repo anyways

whats m.2

river oracle Jul 23, 2022, 7:59 AM

#

ashen quest yea but i need NMS

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

JEFF Media Developer Blog

mfnalex

NMS: Use Mojang mappings for your Spigot plugins with Maven

earnest forum Jul 23, 2022, 7:59 AM

#

like ur repository on ur computer

ashen quest Jul 23, 2022, 7:59 AM

#

oh

river oracle Jul 23, 2022, 7:59 AM

#

read mfnalex's blog

ashen quest Jul 23, 2022, 7:59 AM

#

so how do i use that repo?

river oracle Jul 23, 2022, 7:59 AM

#

it goes over everything

river oracle Jul 23, 2022, 7:59 AM

#

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

.

ashen quest Jul 23, 2022, 7:59 AM

#

I dont need mojang mappings

#

I need NMS

earnest forum Jul 23, 2022, 7:59 AM

#

ashen quest so how do i use that repo?

u just add the dependency

#

and it will take it from that repo

ashen quest Jul 23, 2022, 7:59 AM

#

whats the coords

earnest forum Jul 23, 2022, 8:00 AM

#

<dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot</artifactId>
            <version>1.18.2-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
            <classifier>remapped-mojang</classifier>
        </dependency>

#

u add this and it will take it from ur m.2

ashen quest Jul 23, 2022, 8:00 AM

#

oou

river oracle Jul 23, 2022, 8:00 AM

#

my lord bro your insane

ashen quest Jul 23, 2022, 8:00 AM

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sorry man

river oracle Jul 23, 2022, 8:00 AM

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you don't want mojang mapping xD

earnest forum Jul 23, 2022, 8:00 AM

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mojang mapping are nms

river oracle Jul 23, 2022, 8:00 AM

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might as well shoot yourself in the foot

ashen quest Jul 23, 2022, 8:00 AM

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xd its from work so i cant really change stuff that much

river oracle Jul 23, 2022, 8:00 AM

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ashen quest xd its from work so i cant really change stuff that much

I'm sure they understand if you improve readability

earnest forum Jul 23, 2022, 8:00 AM

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the mapping doesnt matter too much

#

its just what the name of fields and classes are

#

it doesnt affect the plugin functionality just how you code

ashen quest Jul 23, 2022, 8:01 AM

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river oracle I'm sure they understand if you improve readability

its a huge server, but i dont really care since i m getting paid for it xd

river oracle Jul 23, 2022, 8:01 AM

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earnest forum the mapping doesnt matter too much

it makes it way easier to produce code

#

accurate field and method names help

earnest forum Jul 23, 2022, 8:01 AM

#

mojang mapping are more accurate but incomplete

#

wait no

#

other way around

river oracle Jul 23, 2022, 8:02 AM

#

Mojang Mappings ain't incomplete

earnest forum Jul 23, 2022, 8:02 AM

#

spigot mapping are more accurate but incomplete

river oracle Jul 23, 2022, 8:02 AM

#

eh as long as they prefer d, f, c etc compared to actual names doesn't matter to much

earnest forum Jul 23, 2022, 8:03 AM

#

https://nms.screamingsandals.org/

#

theres always this

river oracle Jul 23, 2022, 8:04 AM

#

earnest forum https://nms.screamingsandals.org/

yea I use that when I need reflection

patent horizon Jul 23, 2022, 8:05 AM

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ashen quest i dont think you apply the shulker color

im trying to give it a certain glow color, not shulker color

ashen quest Jul 23, 2022, 8:05 AM

#

oh

#

i dont think you do that either

ashen quest Jul 23, 2022, 8:09 AM

#

earnest forum ```xml <dependency> <groupId>org.spigotmc</groupId> <art...

can you send the 1.8 version

Now this msg triggets 90% of this server but im forced to use 1.8 cuz kids like spamming clicks and i need bread

earnest forum Jul 23, 2022, 8:10 AM

#

just change 1.18 to 1.8

ashen quest Jul 23, 2022, 8:10 AM

#

well i did do that

#

<dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot</artifactId>
            <version>1.8-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
            <classifier>remapped-mojang</classifier>
        </dependency>

patent horizon Jul 23, 2022, 8:11 AM

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ashen quest i dont think you do that either

how so? i made the scoreboard groups and added the entity to them

ashen quest Jul 23, 2022, 8:11 AM

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yea but i think you need to give the shulker box a color

#

i m not sure cuz i never worked with it

ashen quest Jul 23, 2022, 8:12 AM

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earnest forum just change 1.18 to 1.8

do i need to register the m2 folder?

earnest forum Jul 23, 2022, 8:12 AM

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no

#

have you ran buildtools fully

#

what parameters did u use

#

try remove <classifier>remapped-mojang</classifier>

ashen quest Jul 23, 2022, 8:14 AM

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ill send my pomz

#

?paste

undone axleBOT Jul 23, 2022, 8:14 AM

#

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

ashen quest Jul 23, 2022, 8:14 AM

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

earnest forum Jul 23, 2022, 8:18 AM

#

what's not working?

#

is there an error

ashen quest Jul 23, 2022, 8:19 AM

#

it says it cant find that

earnest forum Jul 23, 2022, 8:19 AM

#

have you ran buildtools for 1.8?

ashen quest Jul 23, 2022, 8:19 AM

#

Unresolved dependency: 'org.spigotmc:spigot:jar:1.8-R0.1-SNAPSHOT'

ashen quest Jul 23, 2022, 8:19 AM

#

earnest forum have you ran buildtools for 1.8?

yez

earnest forum Jul 23, 2022, 8:20 AM

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hmm idk then

#

im not an expert on maven and this kind of stuff

ashen quest Jul 23, 2022, 8:20 AM

#

OOOOOO

#

I built it for 1.8.8

#

and i aded .8 and it works

earnest forum Jul 23, 2022, 8:20 AM

#

that should be fine though

#

ah

#

there ya go

ashen quest Jul 23, 2022, 8:21 AM

#

you wanna see hell?

#

they name packages likeThisCasing

#

and THEY DONT USE MAVEN OR SHIT THEY USE INTELLIJ ARTIFACT

#

I spent 2 hours refactoring this code

earnest forum Jul 23, 2022, 8:22 AM

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who does

ashen quest Jul 23, 2022, 8:22 AM

#

wdym

#

25% of the packages and methods are in spanish 💀

earnest forum Jul 23, 2022, 8:23 AM

#

ashen quest they name packages likeThisCasing

who does this

#

we best hope they never show up in this server

#

they'd get teared to pieces

ashen quest Jul 23, 2022, 8:24 AM

#

more iritating stuff

#

they have two packages

#

itemMenu and itemMenus

the classes are identical 100%

#

and it confuses me everytime which one to use

river oracle Jul 23, 2022, 8:24 AM

#

I'm currently fixing code which was all static abuse

#

It's so bad I wish I could share it

ashen quest Jul 23, 2022, 8:24 AM

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oh yea

#

dont even get me started with statis abuse here

#

its both static abuse and DI

#

like 70% its static and then toher part is DI

river oracle Jul 23, 2022, 8:25 AM

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I'm slowly converting from static to DI but the static is so intertwined it'll take weeks to get it out of the eco system

solemn igloo Jul 23, 2022, 8:38 AM

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How do i add velocity in visual bukkit? (like i want it when i sneak i get launched 10 blocks in the air)

tender shard Jul 23, 2022, 8:41 AM

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solemn igloo How do i add velocity in visual bukkit? (like i want it when i sneak i get launc...

NOONE here is usinng visual bukkit, except you

#

visual bukkit is just a big pile of garbage and you can do everything in java like 10 times faster and 12 times better

zenith gate Jul 23, 2022, 8:42 AM

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i See that the player has the setDisplayName now why doesn;t that change the actual gamertag when seeing it from person to person? it just changes the name for like chat and stuff..

willow widget Jul 23, 2022, 8:42 AM

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any ideas on how to clear player's chat?

simple silo Jul 23, 2022, 8:44 AM

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Can I somehow serialize and deserialize NBT data? (NMS v1_18_R2 mojang remapped)

simple silo Jul 23, 2022, 8:44 AM

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willow widget any ideas on how to clear player's chat?

spam it with blank lines probably

willow widget Jul 23, 2022, 8:44 AM

#

simple silo spam it with blank lines probably

lol

#

I meannnn

ashen quest Jul 23, 2022, 8:44 AM

#

simple silo spam it with blank lines probably

yes

willow widget Jul 23, 2022, 8:44 AM

#

that works i guess xd

ashen quest Jul 23, 2022, 8:44 AM

#

it does

willow widget Jul 23, 2022, 8:44 AM

#

alr ill do that then xd

ashen quest Jul 23, 2022, 8:44 AM

#

lemme show u smth cool af my friend made

chrome beacon Jul 23, 2022, 8:46 AM

#

simple silo Can I somehow serialize and deserialize NBT data? (NMS v1_18_R2 mojang remapped)

TagParser and one of the save methods on an entity

tender shard Jul 23, 2022, 8:46 AM

#

zenith gate i See that the player has the `setDisplayName` now why doesn;t that change the a...

yeah it's weird but that's how mojang decided to do it

chrome beacon Jul 23, 2022, 8:46 AM

#

chrome beacon TagParser and one of the save methods on an entity

If you only have a compound turn it to a string

tender shard Jul 23, 2022, 8:47 AM

#

simple silo Can I somehow serialize and deserialize NBT data? (NMS v1_18_R2 mojang remapped)

just call "getAsString" on the root CompoundTag

ashen quest Jul 23, 2022, 8:47 AM

#

ashen quest lemme show u smth cool af my friend made

https://imgur.com/a/weta0m9

Imgur

#

https://imgur.com/nitGZrq

Imgur

tender shard Jul 23, 2022, 8:47 AM

#

nice

chrome beacon Jul 23, 2022, 8:47 AM

#

That's a lot of chat spam

simple silo Jul 23, 2022, 8:47 AM

#

tender shard just call "getAsString" on the root CompoundTag

and how do I deserialize?

chrome beacon Jul 23, 2022, 8:47 AM

#

TagParser

tender shard Jul 23, 2022, 8:47 AM

#

simple silo and how do I deserialize?

the string IS the serialized version?

chrome beacon Jul 23, 2022, 8:47 AM

#

Like I said

tender shard Jul 23, 2022, 8:48 AM

#

oh deserialize

#

well you can just do new CompoundTag().save(SomeString)

#

it's called "save" but it actually loads it

simple silo Jul 23, 2022, 8:48 AM

#

ohhh

#

alright, thanks

tender shard Jul 23, 2022, 8:48 AM

#

it's called "save" because it "saves" the string "into" the compoundtag lol

#

very weird name but yeah

chrome beacon Jul 23, 2022, 8:48 AM

#

I've always used the TagParser

tender shard Jul 23, 2022, 8:49 AM

#

probably works too, idk I never did any NBT stuff

simple silo Jul 23, 2022, 8:49 AM

#

tender shard it's called "save" because it "saves" the string "into" the compoundtag lol

it also "loads" the string "into" the compoundtag, yeah very strange

tender shard Jul 23, 2022, 8:49 AM

#

simple silo it also "loads" the string "into" the compoundtag, yeah very strange

yeah kinda weird. I only used this once, dont remember why, but it definintely worked like that

ashen quest Jul 23, 2022, 8:50 AM

#

chrome beacon That's a lot of chat spam

indeed

simple silo Jul 23, 2022, 8:50 AM

#

if it won't work I'll just use TagParser.parse();

#

I assume that BlockPlaceEvent#getItemInHand gives the item used to place the block yeah?

chrome beacon Jul 23, 2022, 8:52 AM

#

Yeah

simple silo Jul 23, 2022, 8:52 AM

#

aight

tender shard Jul 23, 2022, 8:54 AM

#

oh wait, my bad. There is no TagCompound.save(String). That's a method on NMS' ItemStack/Meta to load NBT data "into" the itemstack

#

I only had this in mind. So yeah, do what @chrome beacon suggested and use the parsing thing

chrome beacon Jul 23, 2022, 8:56 AM

#

tender shard oh wait, my bad. There is no TagCompound.save(String). That's a method on NMS' I...

No.. item stack in to nbt

#

Which is why it's called save

#

Because it saves item stack to nbt

tender shard Jul 23, 2022, 8:58 AM

#

yes, as said, my bad, I confused things 😄

#

oh and yeah I also mis-explained the save method again

#

just ignore me already, okay?!?! lol

sage dragon Jul 23, 2022, 8:59 AM

#

Will ItemStack#isSimilar ignore DisplayName and Lore?

zenith gate Jul 23, 2022, 8:59 AM

#

tender shard yeah it's weird but that's how mojang decided to do it

makes zero sense, wouldn't it just be easier this way then making teams? lol

tender shard Jul 23, 2022, 8:59 AM

#

sage dragon Will ItemStack#isSimilar ignore DisplayName and Lore?

non

#

dont question it, they always do wreid things lol

zenith gate Jul 23, 2022, 9:00 AM

#

sage dragon Jul 23, 2022, 9:00 AM

#

tender shard non

Okay, so I should probably remove DisplayName and Lore before comparing.

That should be everything I need to ignore, right?

chrome beacon Jul 23, 2022, 9:00 AM

#

What are you comparing the items for?

sage dragon Jul 23, 2022, 9:01 AM

#

chrome beacon What are you comparing the items for?

I want to create Recipes with Custom Items.

Bukkit API doesn't account for that

zenith gate Jul 23, 2022, 9:01 AM

#

sage dragon I want to create Recipes with Custom Items. Bukkit API doesn't account for that

you need to use Recipe Exact choice

chrome beacon Jul 23, 2022, 9:01 AM

#

You should detect custom items with pdc

#

?pdc

undone axleBOT Jul 23, 2022, 9:02 AM

#

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

sage dragon Jul 23, 2022, 9:03 AM

#

zenith gate you need to use Recipe Exact choice

Works with isSimilar, so it doesn't ignore Lore and DisplayName, which can happen to be different

sage dragon Jul 23, 2022, 9:04 AM

#

chrome beacon You should detect custom items with pdc

Doesn't isSimilar check this too?

zenith gate Jul 23, 2022, 9:04 AM

#

I use RecipeChoice exact choice I never have any problems with it.

tender shard Jul 23, 2022, 9:04 AM

#

sage dragon Doesn't `isSimilar` check this too?

isSimilar checks everything except the amount IIRC

#

sage dragon Jul 23, 2022, 9:06 AM

#

tender shard isSimilar checks everything except the amount IIRC

Yes, just checked in source.

Pretty much everything

#

Except for amount

tender shard Jul 23, 2022, 9:06 AM

#

I also wanted to check the source but IntelliJ died while decompiling

sage dragon Jul 23, 2022, 9:07 AM

#

😅

#

Oh, forgot about Repair Cost, want to ignore that one too

tender shard Jul 23, 2022, 9:44 AM

#

lets trigger some people

#

#

vale ember Jul 23, 2022, 9:45 AM

#

Lombok ❤️

chrome beacon Jul 23, 2022, 9:45 AM

#

tender shard

:c

#

Lombok is fine as long as you delombok when you package the jar

tender shard Jul 23, 2022, 9:48 AM

#

chrome beacon Lombok is fine as long as you delombok when you package the jar

isnt the whole idea of lombok that it does that automatically when compiling?

ivory sleet Jul 23, 2022, 9:48 AM

#

vale ember Lombok ❤️

Pepecry

hybrid spoke Jul 23, 2022, 9:52 AM

#

guys how do i use guice in my single module project? i wanna do real dependency injection

tender shard Jul 23, 2022, 9:56 AM

#

guice :X it's such a weird thing

#

what exactly is the question though

#

did you read any tutorial on how to use this junk? E.g. this https://riptutorial.com/guice

ivory sleet Jul 23, 2022, 10:01 AM

#

well you'd do it like all other guice projects except you probably wanna instance inject your plugin instance with guice

opal juniper Jul 23, 2022, 10:25 AM

#

tender shard

this is a double whammy - not only is it lombok, it’s inline lombok

charred blaze Jul 23, 2022, 10:30 AM

#

Exception in thread "main" java.lang.IllegalArgumentException: Timestamp format must be yyyy-mm-dd hh:mm:ss[.fffffffff]
String ts = "2022-07-22 21:30:17.293";
Timstamp.valueof(ts);

i know this has no touch about spigot but im trying to create plugin. it will be great if someone helps me anyways.

sage dragon Jul 23, 2022, 10:38 AM

#

https://youtu.be/W-pCuP4ZdcE

I think my plugin has a bug 🤔

lean monolith Jul 23, 2022, 10:40 AM

#

Is there a way to fix corrupted plugins?

opal juniper Jul 23, 2022, 10:40 AM

#

sage dragon https://youtu.be/W-pCuP4ZdcE I think my plugin has a bug 🤔

i agree

frosty tinsel Jul 23, 2022, 10:40 AM

#

lean monolith Is there a way to fix corrupted plugins?

Depends

opal juniper Jul 23, 2022, 10:40 AM

#

lean monolith Is there a way to fix corrupted plugins?

wdym corrupted

lean monolith Jul 23, 2022, 10:40 AM

#

all my plugins became 6.8mb

opal juniper Jul 23, 2022, 10:41 AM

#

charred blaze ``Exception in thread "main" java.lang.IllegalArgumentException: Timestamp forma...

does the decimal places need to be longer? idk

sage dragon Jul 23, 2022, 10:42 AM

#

opal juniper i agree

I just don't understand why 🤔

chrome beacon Jul 23, 2022, 10:42 AM

#

lean monolith all my plugins became 6.8mb

Delete them and reinstall

eternal oxide Jul 23, 2022, 10:42 AM

#

charred blaze ``Exception in thread "main" java.lang.IllegalArgumentException: Timestamp forma...

what is teh SimpleDateFormat you are using?

lean monolith Jul 23, 2022, 10:43 AM

#

chrome beacon Delete them and reinstall

some of them were custom made by someone I paid and he stopped responded a month ago

eternal oxide Jul 23, 2022, 10:43 AM

#

Looks like you used the wrong format in your date. mm is minutes and you used it in your month. Change mm to MM in your month section

lean monolith Jul 23, 2022, 10:43 AM

#

if I could fix those ones only thats the only ones I care about

charred blaze Jul 23, 2022, 10:48 AM

#

eternal oxide what is teh SimpleDateFormat you are using?

im not using any format

#

im just trying to convert string to timestamp

eternal oxide Jul 23, 2022, 10:48 AM

#

yes you are. Thats what that error eays

chrome beacon Jul 23, 2022, 10:48 AM

#

lean monolith some of them were custom made by someone I paid and he stopped responded a month...

Hope you have backups

lean monolith Jul 23, 2022, 10:48 AM

#

chrome beacon Hope you have backups

so there is no way to fix them?

charred blaze Jul 23, 2022, 10:48 AM

#

eternal oxide yes you are. Thats what that error eays

i have another idea

#

what if i convert string to instant first and then to timestamp?

quiet hearth Jul 23, 2022, 10:48 AM

#

you do, but you dont want to

#

and is it posibble to have a custom player class to avoid player data class

chrome beacon Jul 23, 2022, 10:49 AM

#

lean monolith so there is no way to fix them?

Not really

lean monolith Jul 23, 2022, 10:50 AM

#

chrome beacon Not really

by not really that means there is a way?

chrome beacon Jul 23, 2022, 10:50 AM

#

You might be able to recover some of it

#

Will take a lot of time and isn't worth it

charred blaze Jul 23, 2022, 10:54 AM

#

change java version

#

download it ? idk

eternal oxide Jul 23, 2022, 10:55 AM

#

You need to set target/source version in your pom

#

You are building for too high Java version for your server

charred blaze Jul 23, 2022, 10:56 AM

#

charred blaze what if i convert string to instant first and then to timestamp?

Exception in thread "main" java.time.format.DateTimeParseException: Text '2022-07-22 21:30:17.293' could not be parsed at index 10

lean monolith Jul 23, 2022, 10:57 AM

#

Does anyone know why a bunch of plugins would corrupt to all be the same memory?

eternal oxide Jul 23, 2022, 10:58 AM

#

lean monolith Does anyone know why a bunch of plugins would corrupt to all be the same memory?

Explain better. Your query makes no sense

lean monolith Jul 23, 2022, 10:58 AM

#

I go into the plugins folder

#

they are all 6.985mb

round eagle Jul 23, 2022, 10:59 AM

#

my whole server freezes until the code catches an exception or allows the player to go

@EventHandler
    public void onPlayerJoin(PlayerJoinEvent event) {
        Player player = event.getPlayer();

        final boolean[] status = {false};

        Bukkit.getScheduler().runTaskLater(this, new Runnable() {
            @Override
            public void run() {

                String ip = "ip";
                int port = 00000;


                try {
                    Socket sock = new Socket();
                    sock.connect(new InetSocketAddress(ip, port), 400);

                    DataOutputStream out = new DataOutputStream(sock.getOutputStream());
                    DataInputStream in = new DataInputStream(sock.getInputStream());
                    out.write(0xFE);

                    StringBuffer str = new StringBuffer();

                    int b;
                    while ((b = in.read()) != -1) {
                        if (b != 0 && b > 16 && b != 255 && b != 23 && b != 24) {
                            str.append((char) b);
                        }
                    }

                    String[] data = str.toString().split("§");
                    int onlinePlayers = Integer.parseInt(data[1]);
                    System.out.println(onlinePlayers);

                    status[0] = true;

                } catch (Exception e) {

                    System.out.println("Under maintenance");
                    TextComponent tc = new TextComponent("[NOTIF] Server is under maintenance. You will be kicked out in 60s.");
                    tc.setColor(ChatColor.RED);

                    player.spigot().sendMessage(tc);

                    status[0] = false;




                }

            }
        }, 0L);

eternal oxide Jul 23, 2022, 10:59 AM

#

I guess you did somethign wrong when you downloaded them

tardy delta Jul 23, 2022, 11:00 AM

#

Tf

round eagle Jul 23, 2022, 11:00 AM

#

second part of the code

Bukkit.getScheduler().runTaskLater(this, () -> {
            if (!status[0]) {
                player.kickPlayer("Under Maintenance");
            }
        }, 60L * 20L);



        Bukkit.getScheduler().runTaskLater(this, () -> {
            if (status[0]) {
                ByteArrayOutputStream b = new ByteArrayOutputStream();
                DataOutputStream out = new DataOutputStream(b);

                try {
                    out.writeUTF("Connect");
                    out.writeUTF("survival");
                } catch (IOException ex) {
                    System.out.println("Failed whilst connecting to SMP. Error log: " + ex.getCause());
                    player.kickPlayer("Failed whilst connecting. Try again later.");
                }
                player.sendPluginMessage(this, "BungeeCord", b.toByteArray());
            }
        }, 40L);

    }```

tardy delta Jul 23, 2022, 11:00 AM

#

Do it async

#

Ig

cunning canopy Jul 23, 2022, 11:04 AM

#

Can I use different ports with spigot?

tardy delta Jul 23, 2022, 11:05 AM

#

Only one server can run on one port

cunning canopy Jul 23, 2022, 11:05 AM

#

I know

#

But like

#

Can I change the port

#

I want to have multiple servers on one lan

keen spindle Jul 23, 2022, 11:07 AM

#

guys is it not possible to use protocol lib in mc v19?

eternal oxide Jul 23, 2022, 11:07 AM

#

version 61 is Java 17. Spigot requires 16 on later version

keen spindle Jul 23, 2022, 11:08 AM

#

keen spindle guys is it not possible to use protocol lib in mc v19?

im trying to make npcs teleport users

eternal oxide Jul 23, 2022, 11:08 AM

#

or is 16? I forget

keen spindle Jul 23, 2022, 11:08 AM

#

when they click on them using right click

keen spindle Jul 23, 2022, 11:08 AM

#

keen spindle guys is it not possible to use protocol lib in mc v19?

its giving me a bunch of errors

eternal oxide Jul 23, 2022, 11:09 AM

#

16 is required

keen spindle Jul 23, 2022, 11:09 AM

#

for me?

eternal oxide Jul 23, 2022, 11:10 AM

#

keen spindle im trying to make npcs teleport users

None of that requires ProtocolLib

keen spindle Jul 23, 2022, 11:10 AM

#

[15:05:24 INFO]: Error Unable to intercept a read client packet. (java.lang.IllegalArgumentException: Unable to find a field null with the type com.mojang.authlib.GameProfile in net.minecraft.network.protocol.login.PacketLoginInStart) occured in com.comphenix.protocol.injector.netty.ChannelInjector@92bf135.
[15:05:24 ERROR]:   [ProtocolLib] INTERNAL ERROR: Unable to intercept a read client packet.
  If this problem hasn't already been reported, please open a ticket
  at https://github.com/dmulloy2/ProtocolLib/issues with the following data:
  Stack Trace:
  java.lang.IllegalArgumentException: Unable to find a field null with the type com.mojang.authlib.GameProfile in net.minecraft.network.protocol.login.PacketLoginInStart
``` i get this error multiple errors

eternal oxide Jul 23, 2022, 11:11 AM

#

Unless your NPC's are fake

keen spindle Jul 23, 2022, 11:11 AM

#

eternal oxide None of that requires ProtocolLib

i tried checking online and they said its used for it

keen spindle Jul 23, 2022, 11:11 AM

#

eternal oxide Unless your NPC's are fake

im trying to merge 2 plugins

opal wedge Jul 23, 2022, 11:11 AM

#

Hey, I have the following 2 methods. My goal is to prevent all destruction by overlaying block and player, but allow normal destruction (player left click) in some cases.

However, I have the problem that when I left click, both methods are called. And the 2nd method cancelled the event. Does anyone have an idea how I can prevent this?

    @EventHandler
    public void onHangingBreakByEntity(HangingBreakByEntityEvent event) {
        System.out.println("HangingBreakByEntityEvent");
        Entity remover = event.getRemover();
        if (!(remover instanceof Player)) {
            return;
        }

        for (final Team team : Team.teams) {
            if (!team.getGame().hasStarted() || !team.getPlayers().contains(remover)) {
                continue;
            }

            Location minPoint = null;
            Location maxPoint = null;

            if (team.getType() == TeamType.NAVY) {
                minPoint = team.getGame().getArena().getLocation("navy.area.min_point");
                maxPoint = team.getGame().getArena().getLocation("navy.area.max_point");
            }else if (team.getType() == TeamType.PIRATES) {
                minPoint = team.getGame().getArena().getLocation("pirates.area.min_point");
                maxPoint = team.getGame().getArena().getLocation("pirates.area.max_point");
            }

            if (!Utils.isInArea(event.getEntity().getLocation(), team.getGame().getArena().getWorld(), minPoint, maxPoint))
                event.setCancelled(true);
        }
    }
    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOW)
    public void onHangingBreak(HangingBreakEvent event){
        System.out.println("HangingBreakEvent");
        event.setCancelled(true);
    }

keen spindle Jul 23, 2022, 11:11 AM

#

i downloaded the npc maker plugin from online

#

and i want my plugin

#

to just override

#

the other plugin

#

like use the npcs from the other plugin

#

and teleport the user

keen spindle Jul 23, 2022, 11:12 AM

#

eternal oxide Unless your NPC's are fake

what if they are real? how can i proceed?

#

they are player entities

tardy delta Jul 23, 2022, 11:13 AM

#

cunning canopy Can I change the port

Not at Runtime

eternal oxide Jul 23, 2022, 11:13 AM

#

If they are player entities then you shoudl recieve normal interact events

tardy delta Jul 23, 2022, 11:13 AM

#

Use bungee stuff or smth

keen spindle Jul 23, 2022, 11:13 AM

#

eternal oxide If they are player entities then you shoudl recieve normal interact events

i tried doing that with PlayerInteractEntityEvent

#

doesnt work tho

eternal oxide Jul 23, 2022, 11:13 AM

#

does it fire at all for your NPC's?

keen spindle Jul 23, 2022, 11:13 AM

#

it doesnt log the entity as PLAYER, as for other mobs it says CAT etc

keen spindle Jul 23, 2022, 11:13 AM

#

eternal oxide does it fire at all for your NPC's?

no, the npcs are from the other plugin

#

so im not sure how they are made

eternal oxide Jul 23, 2022, 11:14 AM

#

If no event fires when you click on them, they don;t realy exist. your other plugin is doing everything with packets and faking them on the client

vernal minnow Jul 23, 2022, 11:15 AM

#

Hello, I have a question about Bungeecord Message Channels. Can you only register the channels in a bungee cord plugin at the beginning, i.e. when you start the plugin, or can you also register them later in the code because I have problems registering channels afterwards. Thanks

eternal oxide Jul 23, 2022, 11:15 AM

#

you can register them anytime

keen spindle Jul 23, 2022, 11:15 AM

#

eternal oxide If no event fires when you click on them, they don;t realy exist. your other plu...

ah i see

#

so it should

#

log the entity

#

if they were real

eternal oxide Jul 23, 2022, 11:15 AM

#

yes

rotund ravine Jul 23, 2022, 11:15 AM

#

It will log it*

keen spindle Jul 23, 2022, 11:15 AM

#

but wouldnt making real entities, show them when u do tab

eternal oxide Jul 23, 2022, 11:16 AM

#

No you can send a remove Packet after adding their info to delete them from Tab

keen spindle Jul 23, 2022, 11:16 AM

#

i see

slate delta Jul 23, 2022, 11:27 AM

#

Anyone know how I can prevent this from happening?

visual tide Jul 23, 2022, 11:29 AM

#

slate delta Anyone know how I can prevent this from happening?

the text being cut off?

slate delta Jul 23, 2022, 11:30 AM

#

keen spindle Jul 23, 2022, 11:34 AM

#

is it possible to edit the message and stuff, when we press tab key

#

without NMS

eternal oxide Jul 23, 2022, 11:35 AM

#

you mean the header/footer?

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Player.html#setPlayerListHeaderFooter(java.lang.String,java.lang.String)

keen spindle Jul 23, 2022, 11:36 AM

#

yea

#

ty

round eagle Jul 23, 2022, 12:06 PM

#

tardy delta Do it async

java.lang.IllegalStateException: Asynchronous player kick!

sharp flare Jul 23, 2022, 12:09 PM

#

is sqlite good for storing various amount of serialized itemstacks

#

Or do i even have to serialize it

ivory sleet Jul 23, 2022, 12:11 PM

#

I mean ideally you'd store it accordingly with rows and columns

#

but sure you could blobify it also

sharp flare Jul 23, 2022, 12:12 PM

#

Aight thanks

#

Thinking of making a block that can do multi page inventory

#

For storing some stuffs

#

Or maybe an item instead of a block since I can attach a pdc to it as an primary key

ocean lion Jul 23, 2022, 12:15 PM

#

Where can I get help with Java and not spigot

eternal oxide Jul 23, 2022, 12:16 PM

#

Depends. If it could be Spigot related at all you may get help here

ocean lion Jul 23, 2022, 12:16 PM

#

No purely java

ivory sleet Jul 23, 2022, 12:16 PM

#

ocean lion Where can I get help with Java and not spigot

you can still ask java questions

eternal oxide Jul 23, 2022, 12:16 PM

#

We do discus Java things at times

ivory sleet Jul 23, 2022, 12:16 PM

#

but like.. you may or may not receive a pertinent answer

ocean lion Jul 23, 2022, 12:17 PM

#

How can I choose within the JFrame where JButton and JLabels will be located

eternal oxide Jul 23, 2022, 12:18 PM

#

Apply a layout

#

https://docs.oracle.com/javase/tutorial/uiswing/layout/visual.html

A Visual Guide to Layout Managers (The Java™ Tutorials > ...

This Swing Java Tutorial describes developing graphical user interfaces (GUIs) for applications and applets using Swing components

tender shard Jul 23, 2022, 12:23 PM

#

what's the "this" parameter called again?

#

I always forget

eternal oxide Jul 23, 2022, 12:25 PM

#

I've only ever known it as an Instance reference

tender shard Jul 23, 2022, 12:26 PM

#

I mean this (where "this" is the parameter name and you can call the method without actually passing a reference)

eternal oxide Jul 23, 2022, 12:27 PM

#

I wouldn;t have thought you could have a variable named "this". I would expect it to be a protected name

tender shard Jul 23, 2022, 12:27 PM

#

you can't, this "this" is a special case lol

#

that's also why you can do "something()" without passing anything

median widget Jul 23, 2022, 12:27 PM

#

my skript wont work and my only skript plugins are skbee skript and skript-gui

tender shard Jul 23, 2022, 12:28 PM

#

fix it

eternal oxide Jul 23, 2022, 12:28 PM

#

We don't generally do Skript here. I believe they have a discord

tender shard Jul 23, 2022, 12:32 PM

#

ah I found it @eternal oxide. It's called "receiver parameter"

eternal oxide Jul 23, 2022, 12:34 PM

#

Never heard that term

tender shard Jul 23, 2022, 12:35 PM

#

choco showed it to me once and I found it fascinating

quiet ice Jul 23, 2022, 12:40 PM

#

tender shard I mean this (where "this" is the parameter name and you can call the method wit...

... that is valid code?

#

Ah I see. I don't really see the usecase of that (or better said the usecase presented there isn't really that useful), even though it makes sense

wheat dock Jul 23, 2022, 12:43 PM

#

im currently trying to use item sterialization using the spigot page https://www.spigotmc.org/wiki/itemstack-serialization/
im trying to edit a diamond swords default damage value to 4
my approach was to somehow follow the config shown in the spigot page but im getting an error in which org.bukkit.attribute.attributemodifier was not found
any suggestions?

ItemStack serialization | SpigotMC - High Performance Minecraft

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

eternal oxide Jul 23, 2022, 12:46 PM

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Well my first comment is, that UUID is not a valid UUID, so it will be unable to find an AttributeModifier constructor to create that

wheat dock Jul 23, 2022, 12:47 PM

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what would be a valid uuid to use

tender shard Jul 23, 2022, 12:48 PM

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quiet ice ... that is valid code?

Yes. and this is also valid

new ArrayList<>().<String>clone();

quiet ice Jul 23, 2022, 12:48 PM

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Well that is something I already know

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I use that quite often to tell eclipse than something can actually be null (which is not the case, but whatever) when it is annotated as notNull

tender shard Jul 23, 2022, 12:52 PM

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ok I got another weird thing

#

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this DOES print "Java can be weird"

chrome beacon Jul 23, 2022, 12:54 PM

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It's no where near as bad as JavaScript though... 🙃

tender shard Jul 23, 2022, 12:58 PM

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it's also funny how the last one only works in java 8 and older

class Test {
    private int __; // Works
    private int äöüß; // Works
    
    private int _; // Works only in Java 8 and older
}

vale ember Jul 23, 2022, 12:59 PM

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i wonder why did they even make it a reserved keyword? 🤔

tender shard Jul 23, 2022, 12:59 PM

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no idea lol

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I'm glad that using two is okay

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I always do stuff like this

someMap.computeIfAbsent("asd", __ -> something());

quiet ice Jul 23, 2022, 12:59 PM

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lambdas I have to assume

tender shard Jul 23, 2022, 1:09 PM

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// Counting down to 0
while(countdown --> 0) {
    System.out.println(countdown);
}

this is also funnny. looks like a new --> operator

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especially with ligatures enabled

inland axle Jul 23, 2022, 1:10 PM

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tender shard

das weird

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when decompiled the if statement is gone lol

tender shard Jul 23, 2022, 1:16 PM

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inland axle when decompiled the if statement is gone lol

no

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oh well yeah

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but the if doesnt contain the sout

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anyway, randomly inserting links also works

class Test {
    public static void main(String[] args) {
        https://blog.jeff-media.com
        System.out.println("Visit my website");
    }
}

inland axle Jul 23, 2022, 1:16 PM

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wdym

tender shard Jul 23, 2022, 1:16 PM

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tender shard anyway, randomly inserting links also works ``` class Test { public static v...

that compiles fine

tender shard Jul 23, 2022, 1:18 PM

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inland axle wdym

// \u000a\u007d\u007b
```
This is a newline, closing bracket, openinng bracket

inland axle Jul 23, 2022, 1:18 PM

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class Main{
public static void main(String[] args){
https://blog.jeff-media.com
if (true == false){
System.out.println("hello world!");
}

}

}```
```java
Compiled from "Main.java"
class Main {
  Main();
    Code:
       0: aload_0
       1: invokespecial #1                  // Method java/lang/Object."<init>":()V
       4: return

  public static void main(java.lang.String[]);
    Code:
       0: return
}

tender shard Jul 23, 2022, 1:19 PM

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inland axle ```java class Main{ public static void main(String[] args){ https://blog.jeff-me...

you of course have to add the comment

inland axle Jul 23, 2022, 1:19 PM

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ye

tender shard Jul 23, 2022, 1:19 PM

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// \u000a\u007d\u007b

inland axle Jul 23, 2022, 1:19 PM

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I tried that too

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it did what you said it would

tender shard Jul 23, 2022, 1:19 PM

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ah ok

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yeah one can do really funny things

inland axle Jul 23, 2022, 1:20 PM

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inland axle ```java class Main{ public static void main(String[] args){ https://blog.jeff-me...

cool how it removes the unreachable code tho

patent fox Jul 23, 2022, 1:22 PM

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how can i add custom enchantments into the enchantment table?

young knoll Jul 23, 2022, 1:25 PM

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You have to use the enchant event

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Or inject them into registries with a bunch of NMS

patent fox Jul 23, 2022, 1:25 PM

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I want to add it as an offer, but when it apperes (without name btw) its not clickable

tender shard Jul 23, 2022, 1:29 PM

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well it's not needed to add it to the actual offer since it's not visible anyway

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just add it in the enchant event

chrome beacon Jul 23, 2022, 1:29 PM

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I recommend using an existing custom enchant plugin

young knoll Jul 23, 2022, 1:30 PM

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Yeah you can’t add them as an offer

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The client doesn’t have a matching enchantment

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LootTables.FISHING.getLootTable

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/loot/LootTable.html#populateLoot(java.util.Random,org.bukkit.loot.LootContext)

tender shard Jul 23, 2022, 1:39 PM

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just populate a random new inventory and then get the first non empty item

young knoll Jul 23, 2022, 1:39 PM

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You need to pass a tool to the context

tender shard Jul 23, 2022, 1:39 PM

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why not just use the default modifier?

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LootContext.DEFAULT_LOOT_MODIFIER ?

young knoll Jul 23, 2022, 1:40 PM

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Huh the builder doesn’t have a method for that

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Me thinks you need to open a big report

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Unless I’m missing something

tender shard Jul 23, 2022, 1:41 PM

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show the full stacktrace

young knoll Jul 23, 2022, 1:41 PM

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Actually, try setting the entity

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Since you appear to have a player variable

tardy delta Jul 23, 2022, 1:45 PM

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round eagle `java.lang.IllegalStateException: Asynchronous player kick!`

Go back to main thread for the actual kicking

tender shard Jul 23, 2022, 1:46 PM

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as said, just try to use the default loot context

young knoll Jul 23, 2022, 1:46 PM

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There isn’t one

tender shard Jul 23, 2022, 1:46 PM

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tender shard LootContext.DEFAULT_LOOT_MODIFIER ?

^

round eagle Jul 23, 2022, 1:46 PM

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tardy delta Go back to main thread for the actual kicking

nvm i put it inside of a separate scheduler which is not async and it works now

young knoll Jul 23, 2022, 1:46 PM

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tender shard LootContext.DEFAULT_LOOT_MODIFIER ?

This is an int

tender shard Jul 23, 2022, 1:46 PM

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oh

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mb

young knoll Jul 23, 2022, 1:47 PM

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Try setting the killer

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Even though you aren’t killing anything

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Hence the try setting one

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Yes

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Maybe it’ll use their held item for the tool

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Still would be nice if you could set the item directly

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Maybe open a request for that

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?jira

undone axleBOT Jul 23, 2022, 1:50 PM

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

tardy delta Jul 23, 2022, 1:54 PM

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Packets

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Idk search the forum

patent fox Jul 23, 2022, 1:54 PM

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how can i make three fishing hooks line up infront of the player?
like in this example: https://imgur.com/a/Oi7JROx
i know how to spawn them but i want to line them relatively to the player

tardy delta Jul 23, 2022, 1:54 PM

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Not hard enough then

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I Found one prev week

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Moving npcs

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A resource iirc

tender shard Jul 23, 2022, 1:56 PM

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uuuuugh I accidentally changed my intellij theme and now it looks like some toy or candy or similar lol

chilly patio Jul 23, 2022, 1:57 PM

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quite a stupid question, is it worth to do my own world manager for my plugin or should I just assume all servers have multiverse core and use their api?

patent fox Jul 23, 2022, 1:58 PM

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patent fox how can i make three fishing hooks line up infront of the player? like in this e...

?

tardy delta Jul 23, 2022, 2:01 PM

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That's alot of utils

eternal oxide Jul 23, 2022, 2:02 PM

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chilly patio quite a stupid question, is it worth to do my own world manager for my plugin or...

Unless you need some MVC feature teh Spigot API doesn;t offer I'd not use it

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It really depends on what you are doing.

charred pollen Jul 23, 2022, 2:04 PM

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Hi i'm new on the plugin making, i'm trying to make this plugin which makes you're max health 40 instead of 20, on level 30, but seems like i made it everytime the player level up
anyone care to help? 😅

chilly patio Jul 23, 2022, 2:04 PM

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eternal oxide Unless you need some MVC feature teh Spigot API doesn;t offer I'd not use it

I mean, I would do my own but the concerns I have is compatibility since if I use my own and the user has MV for example, wouldn't it cause issues?

eternal oxide Jul 23, 2022, 2:05 PM

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again, depends on what you are doing

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A world is a world. There is nothign different between a world you gen and a MV world

charred pollen Jul 23, 2022, 2:06 PM

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tender shard Jul 23, 2022, 2:06 PM

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tardy delta That's alot of utils

yeah, that's the idea of it lol

chilly patio Jul 23, 2022, 2:06 PM

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eternal oxide again, depends on what you are doing

world management via a gui

tender shard Jul 23, 2022, 2:06 PM

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tardy delta That's alot of utils

but it has docs lol http://hub.jeff-media.com/javadocs/jefflib/

eternal oxide Jul 23, 2022, 2:06 PM

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Management?

chilly patio Jul 23, 2022, 2:07 PM

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eternal oxide A world is a world. There is nothign different between a world you gen and a MV ...

depends. if I generate a world via the api, mv could not load it, from what I saw, MV has it's own "cache" of worlds

tardy delta Jul 23, 2022, 2:07 PM

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Fun

chilly patio Jul 23, 2022, 2:07 PM

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eternal oxide Management?

yes, creation, editing, etc. (Gamerules, etc)

eternal oxide Jul 23, 2022, 2:07 PM

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The underlying world is no different

chilly patio Jul 23, 2022, 2:08 PM

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yes but if someone creates a world with my plugin and tries to use mv stuff on it, it won't work.

eternal oxide Jul 23, 2022, 2:08 PM

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So you are aiming to create a UI for Multiverse instead of using commands

chilly patio Jul 23, 2022, 2:08 PM

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yes

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well, not MV specifically

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just world management in general

eternal oxide Jul 23, 2022, 2:09 PM

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I don;t really see a use case

chilly patio Jul 23, 2022, 2:10 PM

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some see it, others don't ¯_(ツ)_/¯

eternal oxide Jul 23, 2022, 2:10 PM

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World creation/management is really down to the Server owner. They are not going to pick your UI over Multiverse

chilly patio Jul 23, 2022, 2:11 PM

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not the idea.

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the idea isn't to replace MV

eternal oxide Jul 23, 2022, 2:11 PM

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and the number of times they are going to use a World UI is so scarce they will just use commands

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once worlds are initially setup you never use MV again

chilly patio Jul 23, 2022, 2:11 PM

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depends but sure

eternal oxide Jul 23, 2022, 2:12 PM

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a UI seems a waste of time.

chilly patio Jul 23, 2022, 2:12 PM

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👍

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not what I asked to know but good for you

eternal oxide Jul 23, 2022, 2:13 PM

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Well yes its exactly what you asked

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You clarified your idea, I gave advice

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Sure use their API, assume everyone uses MV

sharp flare Jul 23, 2022, 2:15 PM

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I would use their api instead

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If I were you

chilly patio Jul 23, 2022, 2:15 PM

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ok thanks

sharp flare Jul 23, 2022, 2:15 PM

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Its there in the first place

patent fox Jul 23, 2022, 2:15 PM

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patent fox how can i make three fishing hooks line up infront of the player? like in this e...

Please i need help

sharp flare Jul 23, 2022, 2:16 PM

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You save a lot of headaches using an existing api for your needs but it depends on what you really want to achieve

dim palm Jul 23, 2022, 2:23 PM

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how can i make a damaged custom item work as a normal custom item

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when i damage the item it stops working

hoary perch Jul 23, 2022, 2:23 PM

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is there a way to run this command with a plugin?

/tp ^ ^ ^10

I want to teleport a player 10 blocks away from a armor stands face

eternal oxide Jul 23, 2022, 2:23 PM

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Mark its PDC to identify it

eternal oxide Jul 23, 2022, 2:24 PM

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hoary perch is there a way to run this command with a plugin? `/tp ^ ^ ^10` I want to tele...

don;t issue commends. Use the API correctly. Player#teleport

hoary perch Jul 23, 2022, 2:24 PM

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yes, but how do i do it in a direction

dim palm Jul 23, 2022, 2:25 PM

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player.teleport(x, y, z);

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its wrong, my bad

eternal oxide Jul 23, 2022, 2:25 PM

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player.teleport(stand.getLocation().add(stand.getLocation().getDirection().multiply(10));```

hoary perch Jul 23, 2022, 2:25 PM

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hoary perch Jul 23, 2022, 2:25 PM

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eternal oxide ```java player.teleport(stand.getLocation().add(stand.getLocation().getDirection...

ah thank you

dim palm Jul 23, 2022, 2:26 PM

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dim palm when i damage the item it stops working

@eternal oxide can u help me

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xd

eternal oxide Jul 23, 2022, 2:26 PM

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use PDC to identify items as custom

dim palm Jul 23, 2022, 2:26 PM

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what is PDC?

eternal oxide Jul 23, 2022, 2:26 PM

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?pdc

undone axleBOT Jul 23, 2022, 2:26 PM

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

eternal oxide Jul 23, 2022, 2:26 PM

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its NBT API

dim palm Jul 23, 2022, 2:27 PM

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im doing it 1.8

eternal oxide Jul 23, 2022, 2:27 PM

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Good luck then

dim palm Jul 23, 2022, 2:27 PM

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😦

eternal oxide Jul 23, 2022, 2:28 PM

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The only advice I can give for 1.8 is, don;t compare ItemStacks with == or .equals(). Use is Similar()

dim palm Jul 23, 2022, 2:28 PM

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this?

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eternal oxide Jul 23, 2022, 2:29 PM

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try it and see?

hybrid glacier Jul 23, 2022, 2:36 PM

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https://timings.aikar.co/?id=ae19eea9769f47e5a5961ec11039f975

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this is my timing report can some one help me to keep the server 20tps

quaint mantle Jul 23, 2022, 2:39 PM

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hybrid glacier this is my timing report can some one help me to keep the server 20tps

#help-server

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Not here

young knoll Jul 23, 2022, 2:39 PM

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Ask purpur

charred pollen Jul 23, 2022, 2:40 PM

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why doesn't this work :c

dim palm Jul 23, 2022, 2:40 PM

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charred pollen why doesn't this work :c

?paste

undone axleBOT Jul 23, 2022, 2:40 PM

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

quaint mantle Jul 23, 2022, 2:41 PM

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getLevel().equals(30)

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not getLevel(equals(30))

young knoll Jul 23, 2022, 2:41 PM

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No

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It’s an int

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Use ==

eternal oxide Jul 23, 2022, 2:41 PM

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= 30

quaint mantle Jul 23, 2022, 2:42 PM

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^

young knoll Jul 23, 2022, 2:42 PM

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That would do it each level past 30

quaint mantle Jul 23, 2022, 2:42 PM

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I'm smort

eternal oxide Jul 23, 2022, 2:42 PM

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is getLevel() an int?

young knoll Jul 23, 2022, 2:42 PM

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I assume so

dim palm Jul 23, 2022, 2:42 PM

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setMaxHealt() it's deprecated

quaint mantle Jul 23, 2022, 2:42 PM

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I guess so

young knoll Jul 23, 2022, 2:42 PM

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dim palm setMaxHealt() it's deprecated

^ use attributes

elder blaze Jul 23, 2022, 2:45 PM

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Hi! how could I open minecraft with java -jar 1.12.2.jar? Throws me this error: Error: Could not find or load main class net.minecraft.client.Main

hoary perch Jul 23, 2022, 2:46 PM

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how can you let a player look at a entity?

harsh totem Jul 23, 2022, 2:47 PM

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hoary perch how can you let a player look at a entity?

Wdym?

hoary perch Jul 23, 2022, 2:48 PM

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i have a armor stand, the player turns around it and the player should look at the armorstand

harsh totem Jul 23, 2022, 2:49 PM

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So you want to force the player to look at it?

hoary perch Jul 23, 2022, 2:50 PM

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yes, exactly

charred pollen Jul 23, 2022, 2:51 PM

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charred pollen why doesn't this work :c

one more thing about this event.getPlayer().sendMessage("text") it only sends to player right and not the entire server? 😄

hoary perch Jul 23, 2022, 2:53 PM

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charred pollen one more thing about this event.getPlayer().sendMessage("text") it only sends to...

yes.

charred pollen Jul 23, 2022, 2:53 PM

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hoary perch yes.

https://tenor.com/view/kiss-gif-18545075

Tenor

elder blaze Jul 23, 2022, 2:53 PM

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elder blaze Hi! how could I open minecraft with java -jar 1.12.2.jar? Throws me this error: ...

bump

hoary perch Jul 23, 2022, 2:54 PM

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i guess you need to use {...} .getLevel().equals(30) {...} @charred pollen

charred pollen Jul 23, 2022, 2:55 PM

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hoary perch i guess you need to use `{...} .getLevel().equals(30) {...}` <@24739733950811340...

this would work aswell right?

hoary perch Jul 23, 2022, 2:55 PM

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charred pollen this would work aswell right?

i guess it should

hoary perch Jul 23, 2022, 2:56 PM

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hoary perch yes, exactly

bump @harsh totem

delicate lynx Jul 23, 2022, 2:57 PM

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why do you store the player, and then not use it lol

harsh totem Jul 23, 2022, 2:58 PM

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hoary perch yes, exactly

idk then. never tried to do this

tender shard Jul 23, 2022, 2:58 PM

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java.lang.IllegalArgumentException: Missing required parameters: [<parameter minecraft:tool>]

didnt someone else have this error when trying to generate loot results? Because I have the same probblem lmao

dim palm Jul 23, 2022, 2:58 PM

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charred pollen this would work aswell right?

setMaxHealth() it's deprecated, use attributes instead

charred pollen Jul 23, 2022, 3:02 PM

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dim palm setMaxHealth() it's deprecated, use attributes instead

how?

dim palm Jul 23, 2022, 3:03 PM

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charred pollen how?

player.getAttribute(Attribute.GENERIC_MAX_HEALTH).setBaseValue(double max health);```

chrome beacon Jul 23, 2022, 3:04 PM

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tender shard java.lang.IllegalArgumentException: Missing required parameters: [<parameter min...

You need to specify the tool they're using

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You can use the held item

charred pollen Jul 23, 2022, 3:04 PM

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dim palm ```java player.getAttribute(Attribute.GENERIC_MAX_HEALTH).setBaseValue(double ma...

thanks, it's just i'm working on every third level so each third level player get, they earn an extra heart.

elder blaze Jul 23, 2022, 3:05 PM

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elder blaze bump

bump

tender shard Jul 23, 2022, 3:05 PM

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chrome beacon You need to specify the tool they're using

nah, that's not possible

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I found the solution, you just have to use the player as "killer" in the LootContext.Builder

charred pollen Jul 23, 2022, 3:05 PM

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dim palm ```java player.getAttribute(Attribute.GENERIC_MAX_HEALTH).setBaseValue(double ma...

could i use player.getAttribute(Attribute.GENERIC_MAX_HEALTH).setBaseValue(40); ?

tender shard Jul 23, 2022, 3:05 PM

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even if there is no "killed entity", the player has to be set as "killer"

grizzled owl Jul 23, 2022, 3:06 PM

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why does it throw javassist classes error?

chrome beacon Jul 23, 2022, 3:06 PM

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tender shard even if there is no "killed entity", the player has to be set as "killer"

Ah ok

dim palm Jul 23, 2022, 3:06 PM

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charred pollen could i use player.getAttribute(Attribute.GENERIC_MAX_HEALTH).setBaseValue(40); ...

setBaseValue(player.getMaxHealth() + extra hearts (2 = 1 heart))

worldly ingot Jul 23, 2022, 3:06 PM

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I would argue it's better to add a modifier than it is to set the base value, but yeah

tender shard Jul 23, 2022, 3:06 PM

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grizzled owl why does it throw javassist classes error?

why did you cut out 99% of the stacktrace?

chrome beacon Jul 23, 2022, 3:06 PM

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grizzled owl why does it throw javassist classes error?

Why are you using Javaassist??

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I've only seen people do bad stuff with it

charred pollen Jul 23, 2022, 3:07 PM

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dim palm setBaseValue(player.getMaxHealth() + extra hearts (2 = 1 heart))

uwu

grizzled owl Jul 23, 2022, 3:07 PM

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i dont even use it

chrome beacon Jul 23, 2022, 3:07 PM

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Is that your plugin

#

?

grizzled owl Jul 23, 2022, 3:08 PM

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yes

chrome beacon Jul 23, 2022, 3:10 PM

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What is MainL10.a()

grizzled owl Jul 23, 2022, 3:11 PM

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chrome beacon What is MainL10.a()

i have no idea

tender shard Jul 23, 2022, 3:11 PM

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huh did you obfsucate your plugin

grizzled owl Jul 23, 2022, 3:11 PM

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no

tender shard Jul 23, 2022, 3:11 PM

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lol okay ?paste your full main class pls

hoary perch Jul 23, 2022, 3:11 PM

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tender shard huh did you obfsucate your plugin

some functions are just called a or b or smth

chrome beacon Jul 23, 2022, 3:11 PM

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I think you have malware on that server

grizzled owl Jul 23, 2022, 3:11 PM

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📎 message.txt

chrome beacon Jul 23, 2022, 3:11 PM

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I've seen malware with JavaAssist inject itself in to other plugins

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Which might be the case here

delicate lynx Jul 23, 2022, 3:12 PM

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you have malware lol

tender shard Jul 23, 2022, 3:12 PM

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you definitely have javassist in your .jar

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send your pom.xml or build.gradle pls

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but pleaaase ?paste it

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dont send the file

chrome beacon Jul 23, 2022, 3:13 PM

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...

#

?paste

undone axleBOT Jul 23, 2022, 3:13 PM

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

hoary perch Jul 23, 2022, 3:13 PM

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xD

grizzled owl Jul 23, 2022, 3:13 PM

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nvm

tender shard Jul 23, 2022, 3:13 PM

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I dont wanna download a file everytime lol

#

just paste it

grizzled owl Jul 23, 2022, 3:13 PM

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

chrome beacon Jul 23, 2022, 3:13 PM

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You have malware I'm petty sure lmao

hoary perch Jul 23, 2022, 3:13 PM

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tender shard I dont wanna download a file everytime lol

just press Expand?

delicate lynx Jul 23, 2022, 3:13 PM

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congrats, you have malware

tender shard Jul 23, 2022, 3:13 PM

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why are you shading all this stuff?

chrome beacon Jul 23, 2022, 3:13 PM

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Can't do that on mobile

tender shard Jul 23, 2022, 3:13 PM

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e.g. you are shading lombok

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well you could just send your .jar and then someone looks at it lol

dim palm Jul 23, 2022, 3:15 PM

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xd

grizzled owl Jul 23, 2022, 3:16 PM

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📎 wtf.runtimeexception.hardcore-1.0-SNAPSHOT.jar

visual tide Jul 23, 2022, 3:23 PM

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hm

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no MainL10 in that jar

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thats not the jar that that stacktrace came from

tender shard Jul 23, 2022, 3:25 PM

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yeah, file and stacktrace don't match up

visual tide Jul 23, 2022, 3:26 PM

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but the fact that its obfuscated and doing some javaassist stuff bears an uncanny resemblance to client mod malware

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so

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probably malware 😬

patent horizon Jul 23, 2022, 3:28 PM

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im a bit confused on how to read/write variables from wiki.vg

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if i wanted to edit the team name of a packet and the two fields under "add entities to a team", how would i do that

brave sparrow Jul 23, 2022, 3:28 PM

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Are you sending the packet yourself as binary data?

patent horizon Jul 23, 2022, 3:29 PM

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i think so

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brave sparrow Jul 23, 2022, 3:29 PM

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Then there are no “fields” as such, that’s the order of the binary data

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The structure of the packet determines what type of data is expecting to be read where

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And that determines how many bytes get read

patent horizon Jul 23, 2022, 3:30 PM

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so i would just tally up the amount of integers leading up to the one i want as the fieldIndex?

brave sparrow Jul 23, 2022, 3:30 PM

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You have to write all the bytes of the packet in the order provided by wikivg yeah

patent horizon Jul 23, 2022, 3:34 PM

#

i have to write all of them or just in the order the wiki says?

#

i dont plan on creating a new team when an existing one is already there

honest echo Jul 23, 2022, 3:35 PM

#

there is no there is no net.minecraft.server.v1_19_R0 ? im sure im using build tools version

chrome beacon Jul 23, 2022, 3:35 PM

#

There isn't

#

Package names now match vanilla

honest echo Jul 23, 2022, 3:36 PM

#

so how do i send a PacketPlayOutTitle to a 1.18+ server ?

chrome beacon Jul 23, 2022, 3:38 PM

#

Why not use the api?

dim palm Jul 23, 2022, 3:41 PM

#

honest echo so how do i send a PacketPlayOutTitle to a 1.18+ server ?

player.sendTitle()?

grim ice Jul 23, 2022, 3:42 PM

#

charred pollen why doesn't this work :c

I wonder

patent horizon Jul 23, 2022, 3:43 PM

#

honest echo so how do i send a PacketPlayOutTitle to a 1.18+ server ?

why would you want to use packets for this?

#

there is almost no difference between spigots api

tender shard Jul 23, 2022, 3:43 PM

#

charred pollen why doesn't this work :c

?learnjava

undone axleBOT Jul 23, 2022, 3:43 PM

#

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

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

last swift Jul 23, 2022, 3:45 PM

#

I have a method that fetches data from a large text file, but because the action takes a while, the server freezes and the TPS drops. How can I make this method multithreaded?

public static MultiBlockStructure getMap(String mapName) {
        File file = new File(mapName + ".txt");
        if (!file.exists() || !file.canRead()) {
            return null;
        }
        MultiBlockStructure list = null;
        try {
            Scanner reader = new Scanner(file);
            while (reader.hasNextLine()) {
                String data = reader.nextLine();
                list = MultiBlockStructure.create(data, mapName);
            }
            reader.close();
            return list;
        } catch (FileNotFoundException e) {
            System.out.println("An error occurred.");
            e.printStackTrace();
            return null;
        }
    }

tender shard Jul 23, 2022, 3:45 PM

#

run it async, then use a CompleteableFuture or similar to retrieve the result

#

what is AWE?

#

Never had any problems with it

#

Oh wait

#

I only used FAWE

#

and normal WE

dim palm Jul 23, 2022, 3:49 PM

#

what's best way to remove only 1 item from a player itemstack, like the player has 16 snowballs and i want remove only 1

#

nvm i found the way

tender shard Jul 23, 2022, 3:50 PM

#

dim palm what's best way to remove only 1 item from a player itemstack, like the player h...

I got a method for that somewwhere

tender shard Jul 23, 2022, 3:51 PM

#

dim palm what's best way to remove only 1 item from a player itemstack, like the player h...

https://github.com/JEFF-Media-GbR/JeffLib/blob/5c0781219ece0bf6fd293deeca1f6e41860a695a/core/src/main/java/com/jeff_media/jefflib/InventoryUtils.java#L142

GitHub

JeffLib/InventoryUtils.java at 5c0781219ece0bf6fd293deeca1f6e41860a...

Avoid writing the same code over and over again - use JeffLib for your Spigot plugins! - JeffLib/InventoryUtils.java at 5c0781219ece0bf6fd293deeca1f6e41860a695a · JEFF-Media-GbR/JeffLib

dim palm Jul 23, 2022, 3:51 PM

#

last swift Jul 23, 2022, 3:52 PM

#

tender shard run it async, then use a CompleteableFuture or similar to retrieve the result

How do I read a file asynchronously?

tender shard Jul 23, 2022, 3:52 PM

#

last swift How do I read a file asynchronously?

using the scheduler

dim palm Jul 23, 2022, 3:52 PM

#

if it works, it works

tender shard Jul 23, 2022, 3:53 PM

#

why what?

#

?

patent horizon Jul 23, 2022, 3:53 PM

#

how would i make a fake (packet) entity invisible?

tender shard Jul 23, 2022, 3:53 PM

#

because HashMap is the return value?!

chrome beacon Jul 23, 2022, 3:53 PM

#

Int2ObjectMap :)

tender shard Jul 23, 2022, 3:53 PM

#

good luck returning a Map from a method that claims to return a HashMap

chrome beacon Jul 23, 2022, 3:54 PM

#

FastUtil go brr

last swift Jul 23, 2022, 3:54 PM

#

tender shard using the scheduler

Ah I see. So something like:

Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
    MultiBlockStructure list = null;
    try {
        Scanner reader = new Scanner(file);
        while (reader.hasNextLine()) {
            String data = reader.nextLine();
            list = MultiBlockStructure.create(data, mapName);
        }
        reader.close();
    } catch (FileNotFoundException e) {
        System.out.println("An error occurred.");
        e.printStackTrace();
    }
});

tender shard Jul 23, 2022, 3:54 PM

#

chrome beacon Int2ObjectMap :)

and then it again gets removed and I have to refactor lol

#

a HashMap is totally fine for this

#

remember when in 1.17, some library got removed? that was annoying. since then I don't use any included libs anymore

#

I even rewrote Validate class so I dont have to use the builtin apache commons

chrome beacon Jul 23, 2022, 3:55 PM

#

tender shard remember when in 1.17, some library got removed? that was annoying. since then I...

Just add it to the libraries section of the plugin.yml?

#

That would fix it

tender shard Jul 23, 2022, 3:56 PM

#

chrome beacon Just add it to the libraries section of the plugin.yml?

only works in latest 1.16.5+

#

when 1.17 came out, many people were still on "dated" 1.16.5 versions or even 1.16.3 or similar

chrome beacon Jul 23, 2022, 3:56 PM

#

tender shard only works in latest 1.16.5+

Well the lib exists in older versions

tender shard Jul 23, 2022, 3:56 PM

#

I just rewrote everything I needed from apache commons and called it "cherokee" instead of "apache"

tender shard Jul 23, 2022, 3:57 PM

#

chrome beacon Well the lib exists in older versions

yeah but

#

not at the same package location

small current Jul 23, 2022, 3:57 PM

#

guys will EntityDamageEvent get called with EntityDamageByEntityEvent ?

tender shard Jul 23, 2022, 3:57 PM

#

org.apache.commons != org.bukkit.craftbukkit.libs.org.apache.commons 🙂 @chrome beacon

chrome beacon Jul 23, 2022, 3:57 PM

#

Ouch didn't know they relocated it

tender shard Jul 23, 2022, 3:57 PM

#

yeah and then I had anonther idea

#

I thought I just do a library plugin to make it compatible with newer versions

#

bbuuut

#

the plugin nclass loader doesnt allow to load stuff from "org.bukkit"

#

so that didnt work

#

I thought I just make a plugin that simply provides apache commons at the old, relocated package but yeah, the classloader was like "nope!"

#

and since then I just decided to not rely on any included libs anymore

dim palm Jul 23, 2022, 3:59 PM

#

best way for nms

#

#

😄

tender shard Jul 23, 2022, 3:59 PM

#

that will break in 1.17+

#

since 1.17, the NMS package doesnt include the version anymore

dim palm Jul 23, 2022, 4:00 PM

#

😨

tender shard Jul 23, 2022, 4:00 PM

#

I fear the only "proper" way is modules 😦

ashen quest Jul 23, 2022, 4:01 PM

#

how do I make an entity rotate around a player, kinda like hypixel watchdog

ashen quest Jul 23, 2022, 4:01 PM

#

tender shard I fear the only "proper" way is modules 😦

🥲

tender shard Jul 23, 2022, 4:01 PM

#

ashen quest how do I make an entity rotate around a player, kinda like hypixel watchdog

math 😛

ashen quest Jul 23, 2022, 4:01 PM

#

yea the thing is

tender shard Jul 23, 2022, 4:01 PM

#

can you explain it a bit more detailled? no idea what a hypixel watchdog is

ashen quest Jul 23, 2022, 4:01 PM

#

i am so good at math, god nerfed my math power

ashen quest Jul 23, 2022, 4:01 PM

#

tender shard can you explain it a bit more detailled? no idea what a hypixel watchdog is

have u ever been BHopped on?

patent horizon Jul 23, 2022, 4:01 PM

#

look into cylindrical vectors

ashen quest Jul 23, 2022, 4:02 PM

#

theres an NPC that rotates around you in a fast motion

tender shard Jul 23, 2022, 4:02 PM

#

ashen quest have u ever been BHopped on?

I dont think so?

dim palm Jul 23, 2022, 4:02 PM

#

ashen quest how do I make an entity rotate around a player, kinda like hypixel watchdog

https://www.spigotmc.org/threads/help-needed-with-rotating-entities-in-a-circle.272325/

SpigotMC - High Performance Minecraft

Solved - Help needed with rotating entities in a circle

I want to rotate entities around a circle, but the problem is that i made the maths but it is just the first position the people get teleported to, any...

patent horizon Jul 23, 2022, 4:02 PM

#

basically you just rotate a vector in a circle and tp something by the vectors offset

ashen quest Jul 23, 2022, 4:02 PM

#

ty guys

dim palm Jul 23, 2022, 4:02 PM

#

first google result

#

xd

ashen quest Jul 23, 2022, 4:07 PM

#

how do i make a citizens npc take damage?

cloud crane Jul 23, 2022, 4:07 PM

#

Is this also for help with Maven/Java?

ashen quest Jul 23, 2022, 4:08 PM

#

Java? Not really but go ahead

cloud crane Jul 23, 2022, 4:08 PM

#

Alright, I need to make an HTTP Request in my plugin, but I also need to parse the json so I added org.json to the dependencies in pom.xml

wooden rover Jul 23, 2022, 4:08 PM

#

Greetings everyone,

I have come to seek assistance on the topic of NBT tags. I cannot for the life of me find how to apply them to items, as the ItemStack and ItemMeta classes do not seem to possess NBT related methods. I am looking to implement things such as spawning tipped arrows with a specific potion effect. If anyone could help it would be appreciated.

cloud crane Jul 23, 2022, 4:08 PM

#

But it just goes: Dependency 'org.json:json:20090211' not found

ashen quest Jul 23, 2022, 4:09 PM

#

cloud crane Alright, I need to make an HTTP Request in my plugin, but I also need to parse t...

oh

ashen quest Jul 23, 2022, 4:09 PM

#

cloud crane But it just goes: Dependency 'org.json:json:20090211' not found

Id suggest you use JSON Simple

cloud crane Jul 23, 2022, 4:09 PM

#

Okay

ashen quest Jul 23, 2022, 4:09 PM

#

https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple

cloud crane Jul 23, 2022, 4:10 PM

#

<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>

ashen quest Jul 23, 2022, 4:10 PM

#

Yes sir

cloud crane Jul 23, 2022, 4:10 PM

#

Dependency 'com.googlecode.json-simple:json-simple:1.1.1' not found

#

Pain.

ashen quest Jul 23, 2022, 4:10 PM

#

Can you show your whole pom

#

?paste

undone axleBOT Jul 23, 2022, 4:10 PM

#

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

cloud crane Jul 23, 2022, 4:10 PM

#

Ok

#

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

eternal oxide Jul 23, 2022, 4:11 PM

#

Spigot already includes Gson

cloud crane Jul 23, 2022, 4:11 PM

#

OH

#

Cool

ashen quest Jul 23, 2022, 4:11 PM

#

eternal oxide Spigot already includes Gson

o

cloud crane Jul 23, 2022, 4:13 PM

#

Thank you @eternal oxide !

ashen quest Jul 23, 2022, 4:13 PM

#

ashen quest how do i make a citizens npc take damage?

lil bumpy bumpy

wooden rover Jul 23, 2022, 4:14 PM

#

I got ignored :(

ashen quest Jul 23, 2022, 4:14 PM

#

https://www.spigotmc.org/threads/how-to-use-nbt-tags.369110/

Gotchu fam

SpigotMC - High Performance Minecraft

How to use NBT tags?

Hello,

I am creating a guns plugin and for my guns, I am checking to see if they are right clicking but I also need to check whether it's the gun...

eternal oxide Jul 23, 2022, 4:16 PM

#

arrows are already covered in the API,. You don't need NBT

dim palm Jul 23, 2022, 4:18 PM

#

wooden rover Greetings everyone, I have come to seek assistance on the topic of NBT tags. I ...

just set the arrow a long random name and if the arrow hit someone apply the effect

#

the easy way

tender shard Jul 23, 2022, 4:18 PM

#

I always wonder why the heck people still use NBT tags

#

PersistentDataContainer has been around for like 4 years now

#

there is literally no reason at all to use NBT

peak depot Jul 23, 2022, 4:20 PM

#

tender shard I always wonder why the heck people still use NBT tags

prob for 1.8 servers

manic furnace Jul 23, 2022, 4:21 PM

#

How can I achieve it, that one player for example can join on 1.8.9 and the other one on 1.19?

tender shard Jul 23, 2022, 4:21 PM

#

manic furnace How can I achieve it, that one player for example can join on 1.8.9 and the othe...

is this a coding question?

#

If yes, hook into netty and translate all incoming and outgoing packets

#

if no, use ViaVersion

manic furnace Jul 23, 2022, 4:21 PM

#

Yes i mean like it is made on hypixel

peak depot Jul 23, 2022, 4:22 PM

#

viaversion

#

is your best way to go

tender shard Jul 23, 2022, 4:22 PM

#

look at ViaVersion's source code

manic furnace Jul 23, 2022, 4:22 PM

#

i mean code it vy my self

tender shard Jul 23, 2022, 4:22 PM

#

as said - hook into netty and translate all packets incoming or outgoing from/to players who use a fucked up version

#

or just use viaversion because it already does exactly this perfectly

dim palm Jul 23, 2022, 4:25 PM

#

?paste

undone axleBOT Jul 23, 2022, 4:25 PM

#

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

grim ice Jul 23, 2022, 4:28 PM

#

tender shard If yes, hook into netty and translate all incoming and outgoing packets

tbh

#

i never did it

#

but thats annoying

#

just make a copy of minecraft at that point

#

imo servers should just have

#

many servers

#

for each supported version

#

e.g

#

one for 1.8 to 1.12

tender shard Jul 23, 2022, 4:30 PM

#

well but then all servers would be way emptier

grim ice Jul 23, 2022, 4:30 PM

#

hm

tender shard Jul 23, 2022, 4:30 PM

#

people should just always use latest or get rekd

#

problem solved

grim ice Jul 23, 2022, 4:30 PM

#

welp if u have a big server

#

then its ok

grim ice Jul 23, 2022, 4:30 PM

#

tender shard people should just always use latest or get rekd

tbh

#

i cant use any version

#

above 1.17

#

i have some weird issue

#

where on any version >= 1.18

#

every around

#

1 or 2 seconds

#

i get 1 fps

#

so my fps is like dis

#

144 fps -> 1 fps -> 144 fps -> 2 fps -> 144 fps -> 1 fps

#

💀

#

and the thing is, this happen even in the main screen

#

like when u start mc

#

i dont need to be in a server or a world

tender shard Jul 23, 2022, 4:37 PM

#

weird, maybe message mojang support lol

eternal night Jul 23, 2022, 4:38 PM

#

Do you have the fabric mod suite from caffeinemc ?

#

idk who plays minecraft without it but that might help your FPS issues xD

vocal cloud Jul 23, 2022, 4:39 PM

#

Sounds like the ram is being all used. Check f3

cloud crane Jul 23, 2022, 4:40 PM

#

com.google.gson.JsonSyntaxException: Expected a com.google.gson.JsonObject but was com.google.gson.JsonPrimitive
???

#

I don't understand what's going on now

#

String returnString;

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
Gson gson = new Gson();
JsonObject jsonObject = gson.fromJson(response.toString(), JsonObject.class);
returnString = jsonObject.get("extract").getAsString();

rough drift Jul 23, 2022, 4:43 PM

#

How to check if inventory is player survival or creative inventory (only the one where you have the armor and stuff)

cloud crane Jul 23, 2022, 4:43 PM

#

nevermind i had a smoothbrain moment

ashen quest Jul 23, 2022, 4:43 PM

#

does anyone know how to make maven generate the jar in some other folder

silk nest Jul 23, 2022, 4:44 PM

#

So I was looking at some files and came across command.yml I was wanting to know more about it so I copy the website address and led me to the bukkit wiki. Instead of showing me the actual wiki part of command.yml it shows me random text from a language I do not understand. I was just wanting to know about the command.yml.

rough drift Jul 23, 2022, 4:48 PM

#

Show us what weird language you're talking about

silk nest Jul 23, 2022, 4:51 PM

#

Something like this and it keeps on going having more to it

Lórum ipse talán a körös, völő a legkevésbé aggod

eternal night Jul 23, 2022, 4:53 PM

#

doesn't sodium like, absolutely trash optifine in terms of performance gains ?

ashen quest Jul 23, 2022, 4:53 PM

#

ashen quest does anyone know how to make maven generate the jar in some other folder

bumpz

tender shard Jul 23, 2022, 4:53 PM

#

I couldnt play without xaero's minimap and world map

ashen quest Jul 23, 2022, 4:53 PM

#

eternal night doesn't sodium like, absolutely trash optifine in terms of performance gains ?

yes

tender shard Jul 23, 2022, 4:53 PM

#

sodium is shit imho

#

it has like 10% of optifine's features

ashen quest Jul 23, 2022, 4:53 PM

#

it boosts my fps tho

tender shard Jul 23, 2022, 4:53 PM

#

and it needs fabric etc

#

optifine is just 1 click install

eternal night Jul 23, 2022, 4:53 PM

#

Imagine installing a non-open source software

#

smh

tender shard Jul 23, 2022, 4:53 PM

#

reads this on macOS

eternal night Jul 23, 2022, 4:54 PM

#

kekw

#

Yea optifine does a lot in one package

tender shard Jul 23, 2022, 4:54 PM

#

also did I miss something? because last time I checked, minecraft itself also wasnt open source 😛

ashen quest Jul 23, 2022, 4:54 PM

#

ashen quest does anyone know how to make maven generate the jar in some other folder

ultra bump

tender shard Jul 23, 2022, 4:54 PM

#

spyyyglasss

ashen quest Jul 23, 2022, 4:54 PM

#

bruh

eternal night Jul 23, 2022, 4:54 PM

#

not like there isn't a fabric plugin for that zoom xD

tender shard Jul 23, 2022, 4:54 PM

#

I get 1 quadrillion fps on vanilla

eternal night Jul 23, 2022, 4:55 PM

#

I get -1 FPS due to integer overflow ?

ashen quest Jul 23, 2022, 4:55 PM

#

brah

tender shard Jul 23, 2022, 4:55 PM

#

I get Double.POSITIVE_INFINITY fps on vanilla

eternal night Jul 23, 2022, 4:56 PM

#

tender shard also did I miss something? because last time I checked, minecraft itself also wa...

I mean, these days it is pretty much it is like, not open but like shared source

dusk flicker Jul 23, 2022, 4:56 PM

#

tender shard I get Double.POSITIVE_INFINITY fps on vanilla

i get NEGATIVE_INFINITY

tender shard Jul 23, 2022, 4:56 PM

#

dusk flicker i get NEGATIVE_INFINITY

boooon

eternal night Jul 23, 2022, 4:56 PM

#

5Head

ornate patio Jul 23, 2022, 4:57 PM

#

I have a very stupid question which should be really easy yet I'm stuck on this for some reason...

Code: https://mystb.in/PersistentExceedMillions.php
Error: https://mystb.in/AdamsViennaDeutschland.markdown

#

line 37 is scanner = new Scanner(nameListFile); btw

ashen quest Jul 23, 2022, 4:58 PM

#

the site doesnt load for me

tender shard Jul 23, 2022, 4:58 PM

#

did you create the datafolder?

ornate patio Jul 23, 2022, 4:58 PM

#

tender shard did you create the datafolder?

yes

#

the folder saves but theres no surnames.txt inside it

tender shard Jul 23, 2022, 4:59 PM

#

why dont you just do new File(getDataFolder(), "surnames.txt")

#

instead of hardcoding the path

ornate patio Jul 23, 2022, 5:00 PM

#

i did not know getDataFolder was a thing lmao

tender shard Jul 23, 2022, 5:00 PM

#

now you know 😄

#

getDataFolder() returns the folder at plugins/YourPluginName/

#

its part of JavaPlugin class

ornate patio Jul 23, 2022, 5:01 PM

#

ye ye

#

still getting the same error though

tender shard Jul 23, 2022, 5:02 PM

#

hm but the saving part doesnt throw an error?

ornate patio Jul 23, 2022, 5:02 PM

#

i think it is actually

#

didnt realize its two errors

tender shard Jul 23, 2022, 5:02 PM

#

what does the saving error say?

ornate patio Jul 23, 2022, 5:03 PM

#

im blind lmao

#

https://mystb.in/BotswanaLoopUnit.markdown

#

i did a print test, inputStream is null

tender shard Jul 23, 2022, 5:03 PM

#

is that the full error?

ornate patio Jul 23, 2022, 5:03 PM

#

no thats just the first

#

but thats also causing the second error

ashen quest Jul 23, 2022, 5:04 PM

#

[22:33:03 ERROR]: Could not load 'plugins\AnnihilationCore-1.0-SNAPSHOT.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `Main.AnnihilationMain'

So this is the error I get, even tho I do have the file in com.annihilation.core.main

yes the yaml has that path as well

tender shard Jul 23, 2022, 5:04 PM

#

btw instead of using Class#getResourceAsStream, you can just do saveResource

#

YourPlugin.saveResource("surnames.txt")

#

then it automatically saves it

ornate patio Jul 23, 2022, 5:04 PM

#

oh really

tender shard Jul 23, 2022, 5:04 PM

#

really 🙂

tender shard Jul 23, 2022, 5:05 PM

#

ornate patio oh really

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/plugin/java/JavaPlugin.html#saveResource(java.lang.String,boolean)

JavaPlugin (Spigot-API 1.19-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.plugin.java, class: JavaPlugin

chrome beacon Jul 23, 2022, 5:05 PM

#

ashen quest ```java [22:33:03 ERROR]: Could not load 'plugins\AnnihilationCore-1.0-SNAPSHOT....

com.annihilation.core.main is not Main

ornate patio Jul 23, 2022, 5:05 PM

#

it has a replace param too

tender shard Jul 23, 2022, 5:05 PM

#

yeah but

ornate patio Jul 23, 2022, 5:05 PM

#

so i didn't even need to check if it exists and all that

tender shard Jul 23, 2022, 5:05 PM

#

you have to check anyway if it exists

#

otherwise it prints a error "Could not save file.txt"