#help-development | SpigotMC | Page 2068

glossy venture Apr 4, 2022, 8:27 AM

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the model

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so it has something to do with the way its saving the files

vocal cloud Apr 4, 2022, 8:28 AM

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Which is where

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I want to avoid building all of this junk and get to the actual problem

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I assume this?

glossy venture Apr 4, 2022, 8:29 AM

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thats the code for building all json files

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so the mcmeta and models

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in this case

vocal cloud Apr 4, 2022, 8:29 AM

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Which is what's causing the issue right?

glossy venture Apr 4, 2022, 8:29 AM

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i think so

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i dont know for sure

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because i dont even know what the issue is really

granite owl Apr 4, 2022, 8:30 AM

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yesterday ive been called out for asking about the Command api

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so

vocal cloud Apr 4, 2022, 8:31 AM

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glossy venture because i dont even know what the issue is really

Well that was difficult

granite owl Apr 4, 2022, 8:31 AM

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how can i instantiate a new command instance from the PlayerCommandPreprocessEvent callback using only the string it provides(and yes im not tarded enough to ask for how to split a string, thats already done)

vocal cloud Apr 4, 2022, 8:31 AM

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It's in the MC logs

granite owl Apr 4, 2022, 8:31 AM

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so i can use the getAliases

glossy venture Apr 4, 2022, 8:31 AM

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vocal cloud Well that was difficult

how did you get it to load the model

granite owl Apr 4, 2022, 8:31 AM

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xD

vocal cloud Apr 4, 2022, 8:31 AM

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glossy venture how did you get it to load the model

By moving them where they're supposed to be

glossy venture Apr 4, 2022, 8:32 AM

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?

vocal cloud Apr 4, 2022, 8:32 AM

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Your dir looks like this

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but everyone seems to have everything in the MC folder

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That might not be the issue. However, I can't get this setup to work so shrug1

glossy venture Apr 4, 2022, 8:34 AM

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https://www.spigotmc.org/threads/advanced-resourcepack-mechanics-how-to-create-custom-items-blocks-guis-and-more.520187/

SpigotMC - High Performance Minecraft

Resource - Advanced Resourcepack Mechanics | How to create custom I...

Recently, we've been working on Nova, a plugin that acts like a modpack but only requires a custom resourcepack on the client. During development,...

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this guide uses it though

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on 1.18.2

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so it is possible

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and it would make my life a lot easier

vocal cloud Apr 4, 2022, 8:35 AM

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Let me record a video

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1s

glossy venture Apr 4, 2022, 8:35 AM

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k

granite owl Apr 4, 2022, 8:37 AM

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how can i cast the command into a org.bukkit.command.Command instance from the ```java
public void onPlayerCommand(PlayerCommandPreprocessEvent event)
{
}

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with obviously ```java
String[] args = event.getMessage().split(" ");

vocal cloud Apr 4, 2022, 8:39 AM

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@glossy venture Hey

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Dude you're gonna kill yourself over this one

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Get a glass of water and take a seat

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Please use the logger more often. Your folder is misnamed. You named it items it's supposed to be item

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sigh.

glossy venture Apr 4, 2022, 8:52 AM

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what folder?

vocal cloud Apr 4, 2022, 8:52 AM

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glossy venture what folder?

Your items folder in example->textures

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try it

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rename it from items to item

glossy venture Apr 4, 2022, 8:53 AM

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k

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but thats not the problem

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it doesnt load the model

vocal cloud Apr 4, 2022, 8:53 AM

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It is the problem?

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Just do it

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Unless you're saying that there is another problem in which case we're going in circles here

glossy venture Apr 4, 2022, 8:58 AM

#

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its already called item though

vocal cloud Apr 4, 2022, 8:58 AM

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The one you sent me wasnt

glossy venture Apr 4, 2022, 8:58 AM

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it should be

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i committed that long ago

vocal cloud Apr 4, 2022, 8:58 AM

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items

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So what exactly is the issue here then

glossy venture Apr 4, 2022, 8:59 AM

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pull new version

vocal cloud Apr 4, 2022, 8:59 AM

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send it

glossy venture Apr 4, 2022, 9:00 AM

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just git pull -f

vocal cloud Apr 4, 2022, 9:00 AM

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I'm not pulling the project I don't even know how to set it up

glossy venture Apr 4, 2022, 9:00 AM

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oh

vocal cloud Apr 4, 2022, 9:00 AM

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Just generate another one that's broken or w/e

glossy venture Apr 4, 2022, 9:01 AM

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k

vocal cloud Apr 4, 2022, 9:01 AM

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I checked this one

glossy venture Apr 4, 2022, 9:01 AM

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one sec

vocal cloud Apr 4, 2022, 9:02 AM

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Cause it doesn't help if you're sending me stuff that is out of date

glossy venture Apr 4, 2022, 9:03 AM

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yeah give me a sec

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the gradle thing is taking long

vocal cloud Apr 4, 2022, 9:03 AM

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I'm gonna take a breather brb. IRL stuff is bleeding into my messages

tender shard Apr 4, 2022, 9:03 AM

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I'm using MiniMessage, by parsing the strings from the config into (Minimessage) Components. However, I also want to replace placeholders, etc. So I saw the followingpossible ways to do this:

Only turn the String into a Comonent AFTER I have replaced placeholders. That however means I have to parse the message everytime I send it
Using some kind of custom Tag Resolver for MiniMessage, but not sure if thats even possible or if that also only gets called at the beginning. Also placeholders would have to be inside <tags>
Using a TextReplacementConfig, but that means I'll have to provide a Regex Pattern to placeholders which gets nasty when I have nested placeholders :/

Does anybody have any idea on how to efficiently use Placeholders with MiniMessage? 😦

glossy venture Apr 4, 2022, 9:05 AM

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vocal cloud I'm gonna take a breather brb. IRL stuff is bleeding into my messages

k thanks for the help so far

vocal cloud Apr 4, 2022, 9:05 AM

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glossy venture k thanks for the help so far

Just send me an updated pack that doesn't work when you can

glossy venture Apr 4, 2022, 9:07 AM

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bruh filebin storage is full

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like the whole websit

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e

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📎 pack.zip

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but here is new generated pack

vocal cloud Apr 4, 2022, 9:09 AM

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Alright and the issue is?

rough drift Apr 4, 2022, 9:09 AM

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can i check if a PDC has a key of ANY type

vocal cloud Apr 4, 2022, 9:10 AM

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grim ice Apr 4, 2022, 9:10 AM

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rough drift can i check if a PDC has a key of ANY type

yeah

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for(PersistentDataType type : PersistentDataType.values()) {
if(container.has(key, type) return true;
}

vocal cloud Apr 4, 2022, 9:10 AM

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glossy venture

It works for me?

rough drift Apr 4, 2022, 9:11 AM

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grim ice for(PersistentDataType type : PersistentDataType.values()) { if(container.h...

what about custom values

grim ice Apr 4, 2022, 9:11 AM

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custom values?

rough drift Apr 4, 2022, 9:11 AM

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custom PDC types

grim ice Apr 4, 2022, 9:11 AM

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you mean custom PDTs?

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o

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you can check for that yourself then

rough drift Apr 4, 2022, 9:12 AM

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also

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its not an enu

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enum

grim ice Apr 4, 2022, 9:12 AM

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it is

glossy venture Apr 4, 2022, 9:12 AM

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vocal cloud Alright and the issue is?

bruh what

rough drift Apr 4, 2022, 9:12 AM

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nope

glossy venture Apr 4, 2022, 9:12 AM

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then it has to be an issue with my minecraft

rough drift Apr 4, 2022, 9:12 AM

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well imma just check INTEGER

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its fine

grim ice Apr 4, 2022, 9:12 AM

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OH RIGHT

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ITS NOT AN ENUM

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THEYRE STATIC FIELDS

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BRUH

vocal cloud Apr 4, 2022, 9:13 AM

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glossy venture then it has to be an issue with my minecraft

Clear your packs and try again?

rough drift Apr 4, 2022, 9:13 AM

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yeah, but why

grim ice Apr 4, 2022, 9:13 AM

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eh its fine

glossy venture Apr 4, 2022, 9:13 AM

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vocal cloud Clear your packs and try again?

yeah ima move it in manually now

grim ice Apr 4, 2022, 9:15 AM

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Sets.of(PersistentDataType.BYTE, PersistentDataType.BYTE_ARRAY, PersistentDataType.DOUBLE, PersistentDataType.FLOAT, PersistentDataType.INTEGER, PersistentDataType.INTEGER_ARRAY, PersistentDataType.LONG, PersistentDataType.LONG_ARRAY, PersistentDataType.SHORT, PersistentDataType.STRING)```

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@rough drift

glossy venture Apr 4, 2022, 9:15 AM

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vocal cloud Clear your packs and try again?

wtf it still doesnt work

grim ice Apr 4, 2022, 9:16 AM

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you can add your custom ones with them if u need to

glossy venture Apr 4, 2022, 9:16 AM

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did you just put in the resource pack i sent you?

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without modifying it?

rough drift Apr 4, 2022, 9:16 AM

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grim ice you can add your custom ones with them if u need to

nah its fine

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I'll just check integer

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all of the items will be created trough my method

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so i can just add it as integer

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I really just use PDC to store flags

glossy venture Apr 4, 2022, 9:18 AM

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uh oh

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minecraft logs

chrome beacon Apr 4, 2022, 9:18 AM

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You were using Fabric, have you tried Vanilla

glossy venture Apr 4, 2022, 9:18 AM

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only 1.18.1

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lemme try

vocal cloud Apr 4, 2022, 9:19 AM

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Now it's not. YanSigh

glossy venture Apr 4, 2022, 9:19 AM

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tf

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im so confused

chrome beacon Apr 4, 2022, 9:20 AM

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Did it work?

granite owl Apr 4, 2022, 9:20 AM

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why does this only return icanhasbukkit

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Map<String, String[]> Commands = Bukkit.getCommandAliases();
        
        for (String key : Commands.keySet())
        {
            Bukkit.getPlayer("TheTimeee").sendMessage(key);
        }

glossy venture Apr 4, 2022, 9:20 AM

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chrome beacon Did it work?

still setting up multimc profi;e

chrome beacon Apr 4, 2022, 9:21 AM

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granite owl ```java Map<String, String[]> Commands = Bukkit.getCommandAliases(); ...

Because it's the only alias defined in the file. You probably want to loop all commands and get their aliases

glossy venture Apr 4, 2022, 9:23 AM

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nope

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still doesnt work

granite owl Apr 4, 2022, 9:23 AM

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chrome beacon Because it's the only alias defined in the file. You probably want to loop all c...

didnt find a reliable method to get a map of all commands yet

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except for this Helper method

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i guess

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i mean i basically want this method but for all commands not just plugin registered ones Bukkit.getPluginCommand(null);

glossy venture Apr 4, 2022, 9:25 AM

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search the command map

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if youre using paper i believe you can just do like Bukkit.getCommandMap()

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otherwise you have to use reflection to get the field from craftserver

vocal cloud Apr 4, 2022, 9:27 AM

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How are you zipping the files?

glossy venture Apr 4, 2022, 9:27 AM

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bruh filebin stupid

granite owl Apr 4, 2022, 9:27 AM

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hm

vocal cloud Apr 4, 2022, 9:27 AM

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glossy venture bruh filebin stupid

Are you using a library or native stuff to zip

glossy venture Apr 4, 2022, 9:27 AM

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vocal cloud How are you zipping the files?

java zip output stream

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winrar reads it fine

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wait lemme put the unzipped folder

vocal cloud Apr 4, 2022, 9:28 AM

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Java is zipping it poorly

glossy venture Apr 4, 2022, 9:28 AM

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and see

vocal cloud Apr 4, 2022, 9:28 AM

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Something it's doing makes it unreadable

glossy venture Apr 4, 2022, 9:29 AM

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oh it works

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now

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so the zipping doesnt work

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bruh

vocal cloud Apr 4, 2022, 9:30 AM

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Yup

glossy venture Apr 4, 2022, 9:33 AM

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welp

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time to rework the zipping

vocal cloud Apr 4, 2022, 9:34 AM

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kek

vocal cloud Apr 4, 2022, 9:34 AM

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glossy venture time to rework the zipping

<dependency>
    <groupId>org.zeroturnaround</groupId>
    <artifactId>zt-zip</artifactId>
    <version>1.15</version>
    <type>jar</type>
</dependency>

ZipUtil.pack(new File("pack"), new File("pack.zip"));

glossy venture Apr 4, 2022, 9:34 AM

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ah

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

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lemme try

glossy venture Apr 4, 2022, 9:35 AM

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glossy venture https://paste.md-5.net/wilocuzudi.java

current zipping code

vocal cloud Apr 4, 2022, 9:35 AM

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I tried this on the files and it zipped and it worked

glossy venture Apr 4, 2022, 9:35 AM

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nice

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thanks

vocal cloud Apr 4, 2022, 9:35 AM

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you just zip the overall directory and it seems to work. Maybe it's because they've been unzipped idk

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shrug1 try it and see moment

glossy venture Apr 4, 2022, 9:37 AM

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ok the library is kinda huge so ill see how they do it and base it off that

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i dont need 99% of the features

glossy venture Apr 4, 2022, 10:32 AM

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vocal cloud ```xml <dependency> <groupId>org.zeroturnaround</groupId> <artifactId>zt...

tysm

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i didnt have time then

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but i did it now

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and it works

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thanks

vocal cloud Apr 4, 2022, 10:50 AM

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That's good

fervent gate Apr 4, 2022, 10:57 AM

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Using SQL, when executing a select statement and there is no record found, does it return null?

unique eagle Apr 4, 2022, 11:01 AM

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Hello i search to use multiple version of spigot in gradle 😢

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i have some class with the name NMSHandler_1_18_R2 and the version

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but is all version in this class like 1.13 to 1.18 not only 1.18

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i see this https://www.spigotmc.org/threads/gradle-using-gradle-with-multiple-spigot-versions.443479/

SpigotMC - High Performance Minecraft

1.15.2 - [Gradle] Using Gradle with multiple Spigot versions

Hi, I'm developing a plugin and I've recently moved to Gradle (from nothing).

I want to have a jar per Spigot version so the plugin is native to each...

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but how to add in my project ?

granite owl Apr 4, 2022, 11:02 AM

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ik prob dumb question but ive seen alot of ppl parse commands using if else if

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isnt this much more efficient

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public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)
    {
        switch (cmd.getName().toLowerCase())
        {
        case "sudo":
            return Ranks.cmdSudo(sender, args);
        case "desudo":
            return Ranks.cmdDesudo(sender, args);
        case "rank-create":
            if (args.length == 1)
            {
                return Callbacks.getUUIDByName(sender, args[0]);
            }
            break;
        case "admin-uuid":
            if (args.length == 1)
            {
                return Callbacks.getUUIDByName(sender, args[0]);
            }
            break;
        case "admin-inv":
            if (args.length == 2)
            {
                return Callbacks.getInvByName(sender, args[0], args[1]);
            }
            break;
        }
        
        return false;
    }

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since the strings get parsed into their sha-1 code by the JRE anyway

echo basalt Apr 4, 2022, 11:32 AM

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premature optimization

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makes decompiling it a pain in the ass

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Also if you really want to optimize things

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a huge switch statement is far worst than looking by hashcode on a map

tardy delta Apr 4, 2022, 11:33 AM

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i use switch 👉👈🥲

young knoll Apr 4, 2022, 12:07 PM

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I mean this is a command

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You can just give each one it’s own executor

glass solstice Apr 4, 2022, 12:26 PM

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please don't judge me with this lol, I am a complete beginner, I know nothing about spigot development, I barely know any java. I tried to make a very simple plugin that just gives players effects on join (night vision and speed) after a slight delay, this is what I copied from a guy on youtube and a random article lol:

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin {
    


    
    @EventHandler
    public void onPlayerJoin(PlayerJoinEvent event)
    
    
    {
        try {
            Thread.sleep(700);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        Player player = (Player) event.getPlayer();
        
        player.addPotionEffect(new PotionEffect(PotionEffectType.NIGHT_VISION, 999999999, 1));
       player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 999999999, 1));
       }
}```

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I probably have done something horribly wrong, please have mercy on me 😭

minor vapor Apr 4, 2022, 12:27 PM

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oh my, please do not sleep the main thread when a player joins

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You can use a scheduler which is in Spigot to delay your task: https://www.spigotmc.org/threads/how-can-i-delay-this-task.177508/

SpigotMC - High Performance Minecraft

How can I delay this task?`

Hello, so I started bukkit developement yesterday(yes i'm a newb), and I want to delay this title from showing up since when I log in the title has...

glass solstice Apr 4, 2022, 12:28 PM

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I'll take a look at that, thanks

young knoll Apr 4, 2022, 12:28 PM

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?scheduling

undone axleBOT Apr 4, 2022, 12:28 PM

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

grim ice Apr 4, 2022, 12:36 PM

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granite owl ```java public boolean onCommand(CommandSender sender, Command cmd, String label...

this sucks

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reason: uses allman

rough drift Apr 4, 2022, 1:03 PM

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I have a velocity plugin, i need to use JDBC driver, do i have to shade it in or can i use smt like spigot's libraries in plugin.yml?

granite owl Apr 4, 2022, 1:05 PM

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grim ice reason: uses allman

huh

crisp steeple Apr 4, 2022, 1:21 PM

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glass solstice please don't judge me with this lol, I am a complete beginner, I know nothing ab...

you’re stopping the server for 0.7 seconds every time someone joins

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and the class “main” isn’t even a listener so that eventhandler won’t ever trigger

river oracle Apr 4, 2022, 1:32 PM

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👀 if you wanna stop the main thread just use world builder atleast you get a new cool world out of it

glass solstice Apr 4, 2022, 1:41 PM

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crisp steeple and the class “main” isn’t even a listener so that eventhandler won’t ever trigg...

yeah I'll come back here when I learn more stuff cuz I only understand english sorry

solemn valley Apr 4, 2022, 2:15 PM

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Oof, okay

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Thank you for you help 👍

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Wonder why it works with commandblocks

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NMS Manipulation wouldn't work either right?

worldly ingot Apr 4, 2022, 2:17 PM

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I don't think it does work with command blocks. Or at least it kicks off the passengers

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Last I recall, at least. However this is like 7 year old 1.8 knowledge

solemn valley Apr 4, 2022, 2:19 PM

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worldly ingot I don't think it does work with command blocks. Or at least it kicks off the pas...

I was making an elevator system with command blocks and the way to go is to have a falling sand block and a shulker ride an armor stand and then move that armor stand 0.05 every tick

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Meaning it'll give you smooth movement

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So it does work with Command blocks but I guess not with Spigot

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Welp, back to the drawing board

kindred valley Apr 4, 2022, 2:31 PM

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how can i simply make kit system

glossy venture Apr 4, 2022, 2:32 PM

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think its just both 0

shrewd sentinel Apr 4, 2022, 2:44 PM

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I am not able to compile because of me using a jar dependency instead of maven dependency (Maven doesn't exist)

brave sparrow Apr 4, 2022, 2:45 PM

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Forward is relative

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North and perpendicular to the ground is 0,0

glossy venture Apr 4, 2022, 2:48 PM

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oh

brave sparrow Apr 4, 2022, 3:04 PM

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There is no “forward”

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Each yaw angle corresponds to a cardinal direction

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What are you meaning by “forward” in this case @quaint mantle

kind coral Apr 4, 2022, 3:09 PM

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it can't find the artifact?

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i want nms

brave sparrow Apr 4, 2022, 3:12 PM

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have you run buildtools?

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like what

kind coral Apr 4, 2022, 3:12 PM

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brave sparrow have you run buildtools?

no? i tought there was a repo online

brave sparrow Apr 4, 2022, 3:13 PM

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kind coral no? i tought there was a repo online

no, it's illegal to distribute mojang code or craftbukkit, you have to run buildtools if you want NMS

kind coral Apr 4, 2022, 3:13 PM

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is it mapped with mojang mappings tho?

brave sparrow Apr 4, 2022, 3:13 PM

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kind coral is it mapped with mojang mappings tho?

you can tell it to, yes

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figure out what cardinal direction the head points in

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the head is pointing in North, East, South, West, or some combination of two of those

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then use the yaw corresponding to that direction

kind coral Apr 4, 2022, 3:15 PM

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brave sparrow you can tell it to, yes

how

brave sparrow Apr 4, 2022, 3:16 PM

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

JEFF Media Developer Blog

mfnalex

NMS: Use Mojang mappings for your Spigot plugins with Maven

visual tide Apr 4, 2022, 3:30 PM

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brave sparrow no, it's illegal to distribute mojang code or craftbukkit, you have to run build...

why is it actually illegal? because of the mojang code or craftbukkit code?

brave sparrow Apr 4, 2022, 3:30 PM

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both

visual tide Apr 4, 2022, 3:31 PM

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oH

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and bukkit isnt affected at all?

brave sparrow Apr 4, 2022, 3:31 PM

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bukkit didn't get DMCA'd

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lol

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no

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craftbukkit got DMCA'd

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but bukkit doesn't rely on any mojang code, so there was nothing to DMCA

visual tide Apr 4, 2022, 3:32 PM

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i mean spigot is still distributing bukkit

fierce quail Apr 4, 2022, 3:36 PM

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Is there a compiled version of https://github.com/WesJD/AnvilGUI ?

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When importing that code, maven doesnt recognize it and the owner of a 200+ star repo CANT EVEN PROVIDE A COMILED VERSION.

visual tide Apr 4, 2022, 3:39 PM

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fierce quail Apr 4, 2022, 3:39 PM

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WHY

fierce quail Apr 4, 2022, 3:39 PM

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visual tide

No way, id didnt see that BECAUSE IM TOO STUPID TO READ THE README

visual tide Apr 4, 2022, 3:40 PM

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is that irony

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i cant tell

fierce quail Apr 4, 2022, 3:40 PM

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YOU NEED MAVEN AND INTELLIJ DOESNT ALLOW IT IN AN FROM OTHER SOURCES IMPORTED CODESTUFF

fierce quail Apr 4, 2022, 3:40 PM

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visual tide is that irony

it is

visual tide Apr 4, 2022, 3:40 PM

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?paste your pom.xml

undone axleBOT Apr 4, 2022, 3:40 PM

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

fierce quail Apr 4, 2022, 3:40 PM

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What POM? Just throw that stuff into IntelliJ

brave sparrow Apr 4, 2022, 3:41 PM

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fierce quail YOU NEED MAVEN AND INTELLIJ DOESNT ALLOW IT IN AN FROM OTHER SOURCES IMPORTED CO...

User error

fierce quail Apr 4, 2022, 3:41 PM

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For real, Spigot/paper/Bukkit couldnt implement such a feature in 4+ years...

brave sparrow Apr 4, 2022, 3:41 PM

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maven?

fierce quail Apr 4, 2022, 3:41 PM

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brave sparrow maven?

Yes

visual tide Apr 4, 2022, 3:41 PM

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fierce quail What POM? Just throw that stuff into IntelliJ

uhm
intellij is not your build system, maven or gradle is

fierce quail Apr 4, 2022, 3:41 PM

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The plugin requres it

brave sparrow Apr 4, 2022, 3:41 PM

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you realize they use maven, right?

fierce quail Apr 4, 2022, 3:41 PM

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Yes

brave sparrow Apr 4, 2022, 3:41 PM

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add their repo and add their dependency

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to your POM

fierce quail Apr 4, 2022, 3:42 PM

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You still need it as a plugin in the plugins folder afaik

visual tide Apr 4, 2022, 3:42 PM

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no

brave sparrow Apr 4, 2022, 3:42 PM

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naw

visual tide Apr 4, 2022, 3:42 PM

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shade it

brave sparrow Apr 4, 2022, 3:42 PM

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^

visual tide Apr 4, 2022, 3:42 PM

#

but reLOcaTE

hasty prawn Apr 4, 2022, 3:43 PM

#

or use the libraries feature thing

#

HYPERS

fierce quail Apr 4, 2022, 3:43 PM

#

Thanks

visual tide Apr 4, 2022, 3:43 PM

#

hasty prawn or use the libraries feature thing

doesnt that only work for maven centrall

hasty prawn Apr 4, 2022, 3:43 PM

#

oh maybe idk

#

I've never used it LOL

visual tide Apr 4, 2022, 3:43 PM

#

anvilgui is on codemc

hasty prawn Apr 4, 2022, 3:43 PM

#

well that's depressing

#

Shading it is

brave sparrow Apr 4, 2022, 3:44 PM

#

libraries only works for central yeah

#

and you're supposed to use it for large non-minecraft APIs, not minecraft-specific stuff

visual tide Apr 4, 2022, 3:44 PM

#

local :peepogrin:

hasty prawn Apr 4, 2022, 3:45 PM

#

brave sparrow and you're supposed to use it for large non-minecraft APIs, not minecraft-specif...

So something like JDA

#

I think JDA is on maven central anyways

visual tide Apr 4, 2022, 3:45 PM

#

it is

brave sparrow Apr 4, 2022, 3:46 PM

#

that's the general idea, yeah

#

or something like okhttp or whatnot

glad shore Apr 4, 2022, 3:53 PM

#

Is there a playerworldchange event, which is called before the player has changed its world?

modern vigil Apr 4, 2022, 3:55 PM

#

PlayerTeleportEvent

fervent gate Apr 4, 2022, 4:17 PM

#

How can an instance of a class that extends JavaPlugin be null if it is instantiated?

java.lang.NullPointerException: Cannot invoke "me.cosmic.farming.Farming.getConfig()" because "this.plugin" is null

undone axleBOT Apr 4, 2022, 4:20 PM

#

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

fervent gate Apr 4, 2022, 4:21 PM

#

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

#

ah shit

#

sorry

#

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

chrome beacon Apr 4, 2022, 4:24 PM

#

Set your variables in the constructor

fervent gate Apr 4, 2022, 4:25 PM

#

done, lemme test

quaint mantle Apr 4, 2022, 4:32 PM

#

ItemStack playerHead = new ItemStack(Material.PLAYER_HEAD, 1);
ItemMeta meta = playerHead.getItemMeta();

meta.setDisplayName(list.get(i).getName());

why does this set the meta to the players display name

delicate cargo Apr 4, 2022, 4:35 PM

#

how do i set an entities max and current hp

cinder karma Apr 4, 2022, 4:42 PM

#

so, adding a listener for a PlayerTeleportEvent seems to fire the event 9 times for a basic /tp command...is there a reason for that? All 9 events seem to be identical, and I know from sending a message to the Logger about the event, and the message shows up 9 times

#

@EventHandler public void onPlayerTeleport(PlayerTeleportEvent event) { Bukkit.getLogger().info("Player " + event.getPlayer().getName() + " is in world " + event.getPlayer().getWorld() + " and is going to " + event.getTo()); }

#

I appreciate that, I'll likely use that instead...but is there still a reason I got 9 console messages?

crimson terrace Apr 4, 2022, 4:45 PM

#

?learnjava

undone axleBOT Apr 4, 2022, 4:45 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.

cinder karma Apr 4, 2022, 4:46 PM

#

just to be clear, you're saying I need to be proficient at Java to understand why the message shows up 9 times?

#

oh, I was worried I was in over my head there

#

oh interesting...

#

well, as I'm going to use the other event anyway, I guess it's more an academic point now lol

#

but thank you for the assistance 🙂

fervent gate Apr 4, 2022, 4:48 PM

#

Is there a way to get the Persistentdatacontainers of offline players?

sullen fox Apr 4, 2022, 4:51 PM

#

Code:


package me.rudiemc.maintenance.Commands;

import me.rudiemc.maintenance.Maintenance;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;

public class ToggleMaintenance implements CommandExecutor {


    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {

        Plugin plugin = Maintenance.getPlugin(Maintenance.class);
        String prefix = ChatColor.translateAlternateColorCodes('&', plugin.getConfig().getString("Prefix"));
        Player p = (Player) sender;

}
}

undone axleBOT Apr 4, 2022, 4:53 PM

#

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

delicate cargo Apr 4, 2022, 4:54 PM

#

The method getAttribute() is undefined for the type Entity

#

i dont understand

crimson terrace Apr 4, 2022, 4:55 PM

#

crimson terrace ?learnjava

guys sorry if you thought that was about any of you, i needed the links for a friend

delicate cargo Apr 4, 2022, 4:56 PM

#

how would i do that

crimson terrace Apr 4, 2022, 4:56 PM

#

((Zombie)entity).getAttribute() I think

delicate cargo Apr 4, 2022, 4:56 PM

#

no

#

i mean

crimson terrace Apr 4, 2022, 4:57 PM

#

well obviously you would check before

delicate cargo Apr 4, 2022, 4:57 PM

#

how do i use an entitytype to cast?

#

wym

crimson terrace Apr 4, 2022, 4:58 PM

#

cinder karma oh, I was worried I was in over my head there

yeah sorry, that was for me XD

delicate cargo Apr 4, 2022, 4:58 PM

#

spawnEntity

undone axleBOT Apr 4, 2022, 4:59 PM

#

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

delicate cargo Apr 4, 2022, 4:59 PM

#

public void spawn(Location spawnLocation) {
  Entity entity = spawnLocation.getWorld().spawnEntity(spawnLocation, mainMob);
}

#

EntityType mainMob = null;

crimson terrace Apr 4, 2022, 5:00 PM

#

just wanted to be clear XD

delicate cargo Apr 4, 2022, 5:00 PM

#

set when instanciated

#

public CustomEntity(String name, float maxHp, float damage) {
    this.name = name;
    this.maxHp = maxHp;
    this.damage = damage;
}

#

not random

#

but different

#

yes but how

#

k

#

...

#

thats a terrible way

crimson terrace Apr 4, 2022, 5:03 PM

#

what you mean

delicate cargo Apr 4, 2022, 5:03 PM

#

id have to hardcode each and every individual one

tardy delta Apr 4, 2022, 5:03 PM

#

sullen fox Code: ```java package me.rudiemc.maintenance.Commands; import me.rudiemc.main...

singleton meh

crimson terrace Apr 4, 2022, 5:03 PM

#

not really

delicate cargo Apr 4, 2022, 5:04 PM

#

copy and pasting over and over

tardy delta Apr 4, 2022, 5:04 PM

#

?di

undone axleBOT Apr 4, 2022, 5:04 PM

#

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

rough drift Apr 4, 2022, 5:04 PM

#

fervent gate Is there a way to get the Persistentdatacontainers of offline players?

no iirc

crimson terrace Apr 4, 2022, 5:04 PM

#

EntityType.valueOf() exists

rough drift Apr 4, 2022, 5:04 PM

#

Its an issue I am facing

#

so ye

cinder karma Apr 4, 2022, 5:04 PM

#

When working with teams, it has the method addEntry(string Entry). What...is an entry? And how do you turn a Player into a string to add it to the Team? Is the String supposed to be the UUID or something? I'm not sure what an "entry" is

rough drift Apr 4, 2022, 5:04 PM

#

cinder karma When working with teams, it has the method addEntry(string Entry). What...is an ...

iirc its a player name

fervent gate Apr 4, 2022, 5:04 PM

#

rough drift no iirc

Can you load them into a Player?

#

And if they're not?

cinder karma Apr 4, 2022, 5:04 PM

#

rough drift iirc its a player name

Ah, the player's name, that works. Thank you

delicate cargo Apr 4, 2022, 5:05 PM

#

so anyway is there a better way than manually hardcoding?

rough drift Apr 4, 2022, 5:05 PM

#

fervent gate Can you load them into a Player?

an online player has a PDC

#

yes

delicate cargo Apr 4, 2022, 5:05 PM

#

as hardcoding fans are clowns

fervent gate Apr 4, 2022, 5:06 PM

#

What for example if I needed to open an offline player's inv?

crimson terrace Apr 4, 2022, 5:06 PM

#

fervent gate What for example if I needed to open an offline player's inv?

you would need to save every players inventory to a file

delicate cargo Apr 4, 2022, 5:06 PM

#

morice

#

is there a possible softcoding method?

#

any

#

any entity which exists

crimson terrace Apr 4, 2022, 5:07 PM

#

LivingEntity

#

that would fix it

#

that has the getAttribute() method

desert tinsel Apr 4, 2022, 5:07 PM

#

how to get a player from a UUID?

crimson terrace Apr 4, 2022, 5:08 PM

#

player.getUniqueID()

#

oh from a uuid, sorry

desert tinsel Apr 4, 2022, 5:08 PM

#

ty

delicate cargo Apr 4, 2022, 5:09 PM

#

okay ty

crimson terrace Apr 4, 2022, 5:09 PM

#

you should always check wether it actually is a living entity tho

#

otherwise youll get tons of errors if it doesnt tell you its an unchecked cast before

#

item

#

dropped items arent

tall dragon Apr 4, 2022, 5:09 PM

#

arrows

#

falling blocks

crimson terrace Apr 4, 2022, 5:10 PM

#

lots of things

#

are zombies really alive? kek

#

aliven't

delicate cargo Apr 4, 2022, 5:11 PM

#

question

crimson terrace Apr 4, 2022, 5:11 PM

#

ask

delicate cargo Apr 4, 2022, 5:11 PM

#

i dont need to re-set entity

#

do i?

crimson terrace Apr 4, 2022, 5:11 PM

#

not sure what you mean

delicate cargo Apr 4, 2022, 5:11 PM

#

entity = (Entity) livingEntity

#

example

crimson terrace Apr 4, 2022, 5:12 PM

#

that works

delicate cargo Apr 4, 2022, 5:12 PM

#

do i need to do it

crimson terrace Apr 4, 2022, 5:12 PM

#

but why would you want ot

tall dragon Apr 4, 2022, 5:12 PM

#

not sure why u would cast a living entity to an entity

crimson terrace Apr 4, 2022, 5:12 PM

#

any living entity is an entity and thus has the same methods I think.

tall dragon Apr 4, 2022, 5:12 PM

#

correct

crimson terrace Apr 4, 2022, 5:14 PM

#

delicate cargo i dont need to re-set entity

you could just cast it using entity = (LivingEntity) entity after checking wether it actually is a living entity. its still the same entity you have saved in that object, you just specified it

rough drift Apr 4, 2022, 5:15 PM

#

minecarts arent iirc

rough drift Apr 4, 2022, 5:15 PM

#

crimson terrace you could just cast it using entity = (LivingEntity) entity after checking wethe...

if(entity instanceof LivingEntity livingEntity)

crimson terrace Apr 4, 2022, 5:16 PM

#

huh

#

never seen that syntax before

#

ah thats why. I have to use java 11 for projects, its a pain XD

#

instanceof I know, just not the LivingEntity livingingEntity part

#

oh I see

rough drift Apr 4, 2022, 5:19 PM

#

crimson terrace ah thats why. I have to use java 11 for projects, its a pain XD

why???

crimson terrace Apr 4, 2022, 5:19 PM

#

because its old enough for most bugs to have been ironed out

#

says my professor

rough drift Apr 4, 2022, 5:19 PM

#

crimson terrace because its old enough for most bugs to have been ironed out

bruh

crimson terrace Apr 4, 2022, 5:19 PM

#

ik

rough drift Apr 4, 2022, 5:19 PM

#

java does not add features and release

#

they do bug tests

#

they are really really cautious

crimson terrace Apr 4, 2022, 5:20 PM

#

well, cant really argue with someone who grades your projects, can ya

rough drift Apr 4, 2022, 5:20 PM

#

nah not really

#

they are pretty dum

#

they should use j17 rather than 11

#

or even j18 or j19

#

there are releases for them alr

crimson terrace Apr 4, 2022, 5:21 PM

#

i dont really care, since I still do pretty good with coding projects, no matter the java version

rough drift Apr 4, 2022, 5:21 PM

#

alr

smoky oak Apr 4, 2022, 5:22 PM

#

What's this field for in 'Share Project On GitHub'?

drifting coral Apr 4, 2022, 5:26 PM

#

Hi, anyone know how I'd need to go about making a player use the currently held item, I have gathered that I'll need to use packets but am not fully sure how to go about doing it

midnight shore Apr 4, 2022, 5:29 PM

#

Hi! i have a question

#

Why are the "pods" non-water blocks still considered not-air blocks?

#

like why is this block considered a not-air block?

kindred valley Apr 4, 2022, 5:33 PM

#

how can i make simple a simple kit class

kind hatch Apr 4, 2022, 5:34 PM

#

midnight shore like why is this block considered a not-air block?

It could be CAVE_AIR instead of normal AIR. I think those pockets of water can be generated in caves. It might be close to one and had some air overridden.

frigid rock Apr 4, 2022, 5:35 PM

#

yo, how do you cast a block into an itemstack?

#

like i want to turn a block into an itemstack, but if i cast it gives me an error

midnight shore Apr 4, 2022, 5:36 PM

#

get the block material then create an itemstack with that material

midnight shore Apr 4, 2022, 5:36 PM

#

kind hatch It could be CAVE_AIR instead of normal AIR. I think those pockets of water can b...

ty!

kind hatch Apr 4, 2022, 5:36 PM

#

frigid rock like i want to turn a block into an itemstack, but if i cast it gives me an erro...

Get the block type and use it for the material for the ItemStack.

frigid rock Apr 4, 2022, 5:36 PM

#

oh yeah, thanks!

midnight shore Apr 4, 2022, 5:39 PM

#

But why did they use CAVE_AIR instead of plain regular good old AIR?

#

why must they differentiate it?

drifting coral Apr 4, 2022, 5:40 PM

#

i'd assume world generation

kind hatch Apr 4, 2022, 5:40 PM

#

idk. Cave air is really just a relic of the past. It may have some internal use that no one is aware of, but it’s probably just one of those features that were going to be expanded upon but ultimately never were.

midnight shore Apr 4, 2022, 5:41 PM

#

🤷🏻‍♂️

solar sable Apr 4, 2022, 5:42 PM

#

how to get a location of a player and then write it in chat

kind hatch Apr 4, 2022, 5:42 PM

#

My best guess would be that it revolves around the temperature values that exist for biomes. Second best guess is it’s an easy way to check if players are in caves so the game can play the spooky sounds.

midnight shore Apr 4, 2022, 5:42 PM

#

solar sable how to get a location of a player and then write it in chat

get the Location object using player.getLocation(); and then print in chat the x, y and z coordinates (and also the world name if you want)

kind hatch Apr 4, 2022, 5:42 PM

#

solar sable how to get a location of a player and then write it in chat

Player#sendMessage(Player#getLocation))

solar sable Apr 4, 2022, 5:42 PM

#

im trying to make it say the coords they died at but all i have right now is telling the player they are ded instead of "You died at X Y Z"

crisp steeple Apr 4, 2022, 5:42 PM

#

solar sable how to get a location of a player and then write it in chat

Bukkit.broadcastMessage(player.getLocation().toString())

solar sable Apr 4, 2022, 5:42 PM

#

kind hatch Player#sendMessage(Player#getLocation))

ah i see

#

oh damn 3 answers

midnight shore Apr 4, 2022, 5:43 PM

#

kind hatch My best guess would be that it revolves around the temperature values that exist...

and the VOID one?

#

is that for damaging?

tall dragon Apr 4, 2022, 5:43 PM

#

pretty sure mc uses cave_air to generate underwater caves

kind hatch Apr 4, 2022, 5:44 PM

#

Honestly no clue about that one. Probably for damaging, but a simple integer comparison would be far more efficient.

midnight shore Apr 4, 2022, 5:45 PM

#

midnight shore get the Location object using player.getLocation(); and then print in chat the x...

. use this! to get the x coordinate use location.getX() and so on

kind hatch Apr 4, 2022, 5:45 PM

#

Well, you could get the specifics from the other methods that exist.

midnight shore Apr 4, 2022, 5:45 PM

#

you can even print the pitch and yaw angles if you want

kind hatch Apr 4, 2022, 5:45 PM

#

I just didn’t want to write out Location#getX getY etc.

midnight shore Apr 4, 2022, 5:46 PM

#

kind hatch Apr 4, 2022, 5:46 PM

#

You wouldn’t need to cast if you used getBlockX

drifting coral Apr 4, 2022, 5:47 PM

#

midnight shore

use string.format please

kind hatch Apr 4, 2022, 5:47 PM

#

Yea. 😛

crisp steeple Apr 4, 2022, 5:47 PM

#

midnight shore

why did you photoshop in a semicolon

kind hatch Apr 4, 2022, 5:47 PM

#

getBlockX Y and Z return an integer.

midnight shore Apr 4, 2022, 5:47 PM

#

i really don't like this casts i see everywhere. If i really want to get the integer value from a decimal number i would use Math.round();

midnight shore Apr 4, 2022, 5:48 PM

#

crisp steeple why did you photoshop in a semicolon

i forgot that while coding so i added it to the screenshot instead of rewriting the whole thing down just for that

midnight shore Apr 4, 2022, 5:49 PM

#

drifting coral use string.format please

well, never used that 🙄 😂

#

😐

drifting coral Apr 4, 2022, 5:50 PM

#

concatenation is the devil if used more than like twice

sullen fox Apr 4, 2022, 6:08 PM

#

My plugin doesnt show up when I type /pl

#

Main class:

#

package me.rudiemc.maintenance;

import me.rudiemc.maintenance.Commands.AddPlayer;
import me.rudiemc.maintenance.Commands.RemovePlayer;
import me.rudiemc.maintenance.Commands.ToggleMaintenance;
import me.rudiemc.maintenance.Listeners.PlayerConnectEvent;
import org.bukkit.ChatColor;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.plugin.java.JavaPlugin;

public final class Maintenance extends JavaPlugin {

    static Maintenance plugin;
    public String prefix = ChatColor.translateAlternateColorCodes('&', getConfig().getString("Prefix"));

    @Override
    public void onEnable() {

        // Register Commands

        getCommand("togglemaintenance").setExecutor(new ToggleMaintenance());
        getCommand("addplayer").setExecutor(new AddPlayer());
        getCommand("removeplayer").setExecutor(new RemovePlayer());

        // Save Config

        getConfig().options().copyDefaults(true);
        this.saveDefaultConfig();

        // Register Listeners

        this.getServer().getPluginManager().registerEvents(new PlayerConnectEvent(), this);

        plugin = this;

    }


    @Override
    public void onDisable() {
        // Plugin shutdown logic
    }
}

#

and yes

#

i did build it

#

and add it into the plugins folder

#

but when i executed /plugins in the console

#

my plugin didnt show up

hasty prawn Apr 4, 2022, 6:09 PM

#

Do you have a plugin.yml

sullen fox Apr 4, 2022, 6:09 PM

#

yes

#

I do

hasty prawn Apr 4, 2022, 6:10 PM

#

It probably spit out an error in the console when trying to load your plugin

#

So send that

sullen fox Apr 4, 2022, 6:10 PM

#

sure

#

the error

#

or

#

the plugin.yml?

hasty prawn Apr 4, 2022, 6:10 PM

#

the error

sullen fox Apr 4, 2022, 6:10 PM

#

sure ok

#

@hasty prawn

#

if i have two extra lines

#

after the last line

#

of my plugin.yml

#

does it generate an error..?

hasty prawn Apr 4, 2022, 6:12 PM

#

Probably not unless there's white space there like tabs

sullen fox Apr 4, 2022, 6:13 PM

#

hasty prawn Probably not unless there's white space there like tabs


package me.rudiemc.maintenance;

import me.rudiemc.maintenance.Commands.AddPlayer;
import me.rudiemc.maintenance.Commands.RemovePlayer;
import me.rudiemc.maintenance.Commands.ToggleMaintenance;
import me.rudiemc.maintenance.Listeners.PlayerConnectEvent;
import org.bukkit.ChatColor;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.plugin.java.JavaPlugin;

public final class Maintenance extends JavaPlugin {

    static Maintenance plugin;
    public String prefix = ChatColor.translateAlternateColorCodes('&', getConfig().getString("Prefix"));

    @Override
    public void onEnable() {

        // Register Commands

        getCommand("togglemaintenance").setExecutor(new ToggleMaintenance());
        getCommand("addplayer").setExecutor(new AddPlayer());
        getCommand("removeplayer").setExecutor(new RemovePlayer());

        // Save Config

        getConfig().options().copyDefaults(true);
        this.saveDefaultConfig();

        // Register Listeners

        this.getServer().getPluginManager().registerEvents(new PlayerConnectEvent(), this);

        plugin = this;

    }


    @Override
    public void onDisable() {
        // Plugin shutdown logic
    }
}

hasty prawn Apr 4, 2022, 6:14 PM

#

Need the error

sullen fox Apr 4, 2022, 6:14 PM

#

oh

#

wait

#

can I do it later

#

like

#

can i send the error later

#

I've to go somewhere

hasty prawn Apr 4, 2022, 6:14 PM

#

Yes

sullen fox Apr 4, 2022, 6:14 PM

#

sure ok

#

bro

#

I changed a boolean to a string

#

And

#

changed everything in my code

#

and the solution was so simple

#

😩

glad shore Apr 4, 2022, 6:15 PM

#

Is there a way, that I say a zombie /... it should walk to a location?

sullen fox Apr 4, 2022, 6:15 PM

#

Thanks I'll try it when I can and tell you if it works

#

but

#

the error was in config.yml

#

not the main class

hasty prawn Apr 4, 2022, 6:16 PM

#

That will only work if the other classes are trying to access plugin.

#

Which, perhaps they are, so you should still do that. But I doubt that's the main cause.

glossy venture Apr 4, 2022, 6:16 PM

#

can you use spongepowered mixins standalone?

sullen fox Apr 4, 2022, 6:16 PM

#

hasty prawn Which, perhaps they are, so you should still do that. But I doubt that's the mai...

Yes I'll move plugin = this; to the top of onEnable

glossy venture Apr 4, 2022, 6:16 PM

#

without any minecraft environment

sullen fox Apr 4, 2022, 6:17 PM

#

If the issue persists

#

I'll come back

frigid rock Apr 4, 2022, 6:17 PM

#

does anybody know why this isn't working? it isn't giving me any errors too. java public static void addEnchant(ItemStack item, Enchantment enchantment, int lvl){ item.addUnsafeEnchantment(enchantment, lvl); List<String> lore = new ArrayList<String>(); ItemMeta meta = item.getItemMeta(); if(meta.hasLore()){ meta.getLore().add(enchantment.getName() + " " + lvl); }else{ meta.setLore(lore); lore.add(enchantment.getName() + " " + lvl); } item.setItemMeta(meta); }

crisp steeple Apr 4, 2022, 6:17 PM

#

glad shore Is there a way, that I say a zombie /... it should walk to a location?

you could try using nms pathfinding

hasty prawn Apr 4, 2022, 6:17 PM

#

frigid rock does anybody know why this isn't working? it isn't giving me any errors too. ```...

?notworking

undone axleBOT Apr 4, 2022, 6:17 PM

#

"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.

glad shore Apr 4, 2022, 6:17 PM

#

crisp steeple you could try using nms pathfinding

Is this included in SpigotAPI or is this an extra API?

frigid rock Apr 4, 2022, 6:17 PM

#

hasty prawn ?notworking

it isn't adding a lore to the item and it isnt giving me errors so i dont know how to solve it

undone axleBOT Apr 4, 2022, 6:18 PM

#

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

hasty prawn Apr 4, 2022, 6:18 PM

#

frigid rock it isn't adding a lore to the item and it isnt giving me errors so i dont know h...

You're setting it before adding to the list

glossy venture Apr 4, 2022, 6:18 PM

#

idk but i think you have to call setLore(...) after modifying it

sullen fox Apr 4, 2022, 6:18 PM

#

frigid rock it isn't adding a lore to the item and it isnt giving me errors so i dont know h...

It's supposed to be meta.setLore(...) I think

drifting coral Apr 4, 2022, 6:18 PM

#

drifting coral Hi, anyone know how I'd need to go about making a player use the currently held ...

Would anyone be able to help me out with this?

frigid rock Apr 4, 2022, 6:18 PM

#

oh yeah bruh

#

dumb af haha thankyou

crisp steeple Apr 4, 2022, 6:19 PM

#

drifting coral Would anyone be able to help me out with this?

so you want the player to only be able to use the item in one slot?

sullen fox Apr 4, 2022, 6:19 PM

#

glossy venture idk but i think you have to call `setLore(...)` after modifying it

Bro i found the error
after you add stuff to meta's lore
you set it back to default

#

like

glossy venture Apr 4, 2022, 6:19 PM

#

yeah

sullen fox Apr 4, 2022, 6:20 PM

#

string list lore does not have any changes made to it after it's defined

drifting coral Apr 4, 2022, 6:20 PM

#

crisp steeple so you want the player to only be able to use the item in one slot?

No, I want to make the player interact/use the item they are currently holding

sullen fox Apr 4, 2022, 6:20 PM

#

and at the end of the code

#

you set the item's lore

glossy venture Apr 4, 2022, 6:20 PM

#

fuck

sullen fox Apr 4, 2022, 6:20 PM

#

Not there

glossy venture Apr 4, 2022, 6:20 PM

#

still need to modify

sullen fox Apr 4, 2022, 6:20 PM

#

After that

crisp steeple Apr 4, 2022, 6:20 PM

#

this won’t work

sullen fox Apr 4, 2022, 6:20 PM

#

yes

glossy venture Apr 4, 2022, 6:20 PM

#

i know

sullen fox Apr 4, 2022, 6:20 PM

#

you forgot to modify lore

glossy venture Apr 4, 2022, 6:20 PM

#

i sent it early

#

didnt mean to send yet

sullen fox Apr 4, 2022, 6:20 PM

#

xD

crisp steeple Apr 4, 2022, 6:21 PM

#

drifting coral No, I want to make the player interact/use the item they are currently holding

that seems difficult

#

you could try to instance a playerinteractevent and then call it, but i don’t know if that would work

drifting coral Apr 4, 2022, 6:21 PM

#

I am fairly certain it is possible with the use of packets

glossy venture Apr 4, 2022, 6:22 PM

#

glossy venture can you use spongepowered mixins standalone?

anyone know

crisp steeple Apr 4, 2022, 6:22 PM

#

drifting coral I am fairly certain it is possible with the use of packets

it’s not

drifting coral Apr 4, 2022, 6:22 PM

#

I've seen it mentioned before

frigid rock Apr 4, 2022, 6:22 PM

#

like this right? java if(meta.hasLore()){ meta.getLore().add(enchantment.getName() + " " + lvl); }else{ lore.add(enchantment.getName() + " " + lvl); meta.setLore(lore);} item.setItemMeta(meta);

drifting coral Apr 4, 2022, 6:22 PM

#

Very briefly

#

but mentioned

lavish hemlock Apr 4, 2022, 6:22 PM

#

glossy venture can you use spongepowered mixins standalone?

You can.

crisp steeple Apr 4, 2022, 6:22 PM

#

frigid rock like this right? ```java if(meta.hasLore()){ meta.getLore().add(en...

still won’t work

frigid rock Apr 4, 2022, 6:22 PM

#

exactly

lavish hemlock Apr 4, 2022, 6:22 PM

#

You'd just have to figure out how to apply it to a Minecraft-less environment.

frigid rock Apr 4, 2022, 6:22 PM

#

so how?

lavish hemlock Apr 4, 2022, 6:22 PM

#

Good luck, their API is fucking complicated as hell.

crisp steeple Apr 4, 2022, 6:23 PM

#

instead of doing all of that, just set your lore list to meta.getLore()

#

then add your stuff to “lore” and set the lore on the item meta

#

then add the item meta on the item

frigid rock Apr 4, 2022, 6:23 PM

#

but the lore can be null

crisp steeple Apr 4, 2022, 6:23 PM

#

i don’t think it can

#

can it?

frigid rock Apr 4, 2022, 6:23 PM

#

wait let me try

crisp steeple Apr 4, 2022, 6:24 PM

#

you’re doing meta.getLore().add(), which won’t do anything since getlore just returns a copy

sullen fox Apr 4, 2022, 6:25 PM

#

Shouldn't it be

#

meta.setLore()

drifting coral Apr 4, 2022, 6:25 PM

#

crisp steeple it’s not

https://github.com/PaperMC/Paper/issues/3141

sullen fox Apr 4, 2022, 6:25 PM

#

or

frigid rock Apr 4, 2022, 6:25 PM

#

yes lore can be null

#

Caused by: java.lang.NullPointerException: Cannot invoke "java.util.List.add(Object)" because the return value of "org.bukkit.inventory.meta.ItemMeta.getLore()" is null

sullen fox Apr 4, 2022, 6:26 PM

#

List<String> = meta.getLore();
List.add(..);
meta.setLore(List);

#

can that work

crisp steeple Apr 4, 2022, 6:26 PM

#

frigid rock yes lore can be null

in that case, keep the if statement just don’t do getlore.add

crisp steeple Apr 4, 2022, 6:26 PM

#

drifting coral https://github.com/PaperMC/Paper/issues/3141

this doesn’t have to do with packets though

frigid rock Apr 4, 2022, 6:27 PM

#

sullen fox can that work

if i do it like this, the lore would be replaced with the new one

sullen fox Apr 4, 2022, 6:28 PM

#

frigid rock if i do it like this, the lore would be replaced with the new one

not really

#

since

#

at first, you set List's value to the old lore

#

then you add something to the List

#

and then you set the List as the item's lore

#

so it should have the old lore as well as the stuff you added

#

probably?

frigid rock Apr 4, 2022, 6:29 PM

#

but the old lore can be null

sullen fox Apr 4, 2022, 6:29 PM

#

that's why

#

the if statement

frigid rock Apr 4, 2022, 6:29 PM

#

that's why i made the if statement

sullen fox Apr 4, 2022, 6:29 PM

#

yes

frigid rock Apr 4, 2022, 6:29 PM

#

but it isn't still working

crisp steeple Apr 4, 2022, 6:29 PM

#

List<String> lore = meta.getLore() == null ? new ArrayList<>() : meta.getLore();

drifting coral Apr 4, 2022, 6:29 PM

#

crisp steeple this doesn’t have to do with packets though

Sorry if I used the wrong terminology, but there has to be a way of going about doing this. I am specifically trying to make the player retract their fishing rod line.

sullen fox Apr 4, 2022, 6:29 PM

#

crisp steeple List<String> lore = meta.getLore() == null ? new ArrayList<>() : meta.getLore();

tf is that

lavish hemlock Apr 4, 2022, 6:30 PM

#

It's called the conditional operator

sullen fox Apr 4, 2022, 6:30 PM

#

damn

lavish hemlock Apr 4, 2022, 6:30 PM

#

condition ? if true : if false

sullen fox Apr 4, 2022, 6:30 PM

#

oh

lavish hemlock Apr 4, 2022, 6:30 PM

#

crisp steeple List<String> lore = meta.getLore() == null ? new ArrayList<>() : meta.getLore();

(fun fact, Kotlin allows you to simplify this to val lore = meta.lore ?: listOf())

crisp steeple Apr 4, 2022, 6:31 PM

#

lavish hemlock (fun fact, Kotlin allows you to simplify this to `val lore = meta.lore ?: listOf...

yeah kotlin is great

#

more languages should have elvis operator

lavish hemlock Apr 4, 2022, 6:31 PM

#

And yet people talk shit about it constantly for no good reason

#

It'S tOo DiFFeRent FroM jAvA

#

Maybe that's a good thing, you pricks

glossy venture Apr 4, 2022, 6:31 PM

#

yo Maow do you know what the mixin dependency is

#

for gradle

lavish hemlock Apr 4, 2022, 6:31 PM

#

Uhh yeah it's like

glossy venture Apr 4, 2022, 6:31 PM

#

i cant seem to get it

lavish hemlock Apr 4, 2022, 6:31 PM

#

org.spongepowered:mixin:<version>

glossy venture Apr 4, 2022, 6:32 PM

#

i have org.spongepowered:mixin:0.8.5-SNAPSHOT right now

lavish hemlock Apr 4, 2022, 6:32 PM

#

You need to use their repo

glossy venture Apr 4, 2022, 6:32 PM

#

ah

#

can i add repositories to the spigot library loader?

frigid rock Apr 4, 2022, 6:32 PM

#

crisp steeple List<String> lore = meta.getLore() == null ? new ArrayList<>() : meta.getLore();

this is the same thing that I did before

#

 public static void addEnchant(ItemStack item, Enchantment enchantment, int lvl){
        item.addUnsafeEnchantment(enchantment, lvl);
        ItemMeta meta = item.getItemMeta();
        List<String> lore = meta.getLore() == null ? new ArrayList<>() : meta.getLore();
        lore.add(enchantment.getName() + " " + lvl);
        item.setItemMeta(meta);
    }``` like this right? This isn't working

glossy venture Apr 4, 2022, 6:33 PM

#

do meta.setLore(lore) after adding it

frigid rock Apr 4, 2022, 6:34 PM

#

opsies haha

crisp steeple Apr 4, 2022, 6:34 PM

#

drifting coral Sorry if I used the wrong terminology, but there has to be a way of going about ...

it probably is possible, just probably difficult since a lot of that interaction is handled by the client, which you would have to simulate perfectly. in your specific situation, there’s probably an easier solution, maybe just simulating a fishing rod being retracted

frigid rock Apr 4, 2022, 6:35 PM

#

now it's working correctly! tysmmm

solar sable Apr 4, 2022, 6:39 PM

#

uh guys i need help

#

if (p.getPlayer().isDead()) {
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&aYou have died. &bLast location: ") + p.getLocation());
        }
``` it's not exactly how i expected it to be

frigid rock Apr 4, 2022, 6:43 PM

#

if (p.getPlayer().isDead()) {
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&aYou have died. &bLast location: " + p.getLocation());
        }```

#

this should be correct i think

solar sable Apr 4, 2022, 6:45 PM

#

uh

#

what did you even change?

#

oh the )

#

well i mean the location

#

I thought it was going to like "X Y Z" but no its a lot more

#

it says yaw and stuff

#

crisp steeple Apr 4, 2022, 6:48 PM

#

well yeah, a location includes that

#

you could just get the x y and z individually if that’s all you want

#

or a better option would be making a function that takes a location, and returns your formatted string

solar sable Apr 4, 2022, 6:51 PM

#

crisp steeple you could just get the x y and z individually if that’s all you want

I actually am trying to do that and i hope what i wrote is correct lol imma try it

#

brb

crisp steeple Apr 4, 2022, 6:52 PM

#

you could, but i would recommend using the other way

solar sable Apr 4, 2022, 6:55 PM

#

yup I did it

#

what i wrote is correct and exactly what i wanted

#

is the /reload even worth using?

#

most of the times it says it wont work

hasty prawn Apr 4, 2022, 6:59 PM

#

You can use it on your test server

#

Just not on a production server

grim ice Apr 4, 2022, 7:07 PM

#

YO DID DISCORD CHANGE FONT

quaint mantle Apr 4, 2022, 7:10 PM

#

Resetting?

#

am I not doing that at meta.setDisplayName()

#

so how do I do that

#

oh

#

ok I know

#

I just checked my code and it does have the setItemMeta()

karmic grove Apr 4, 2022, 7:18 PM

#

so i made a custom item but i was wondering how i can craft it with the custom lore

if (config.getBoolean("Bad_Omen_Potion")) {
            new RecipeManager("Bad_Omen_Potion", new ItemStack(Material.POTION))
                    .shape(
                            "L L",
                            " S ",
                            "L L")
                    .set('L', Material.EMERALD_BLOCK)
                    .set('S', Material.GOLD_INGOT)
                    .register();
        }```

#

do i change item stack orrr

crisp steeple Apr 4, 2022, 7:19 PM

#

just modify the itemstack before you add that recipe probably

karmic grove Apr 4, 2022, 7:20 PM

#

i have this

#

    public static ItemStack bad_omen;

    public static void init() {
        create_potion();
    }
        private static void create_potion() {
            ItemStack item = new ItemStack(Material.POTION, 1);
            ItemMeta meta = item.getItemMeta();
            meta.setDisplayName("Bad Omen potion");
            List<String> lore = new ArrayList<>();
            lore.add("Right click to get bad omen");
            meta.setLore(lore);
            meta.addEnchant(Enchantment.LUCK, 1, false);
            meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
            item.setItemMeta(meta);
            bad_omen = item;
        }

crisp steeple Apr 4, 2022, 7:21 PM

#

is this a class?

#

why not just return the item from one of those methods instead of setting it to the field

#

also having a method that links to another one seems pretty pointless in this case

karmic grove Apr 4, 2022, 7:23 PM

#

uhh wdym

#

oh i think new RecipeManager("Bad_Omen_Potion", new ItemStack(ItemManager.bad_omen))

#

would work

#

ill try it

crisp steeple Apr 4, 2022, 7:25 PM

#

if you ever try using that itemstack again though it’ll break things

karmic grove Apr 4, 2022, 7:25 PM

#

what will break?

crisp steeple Apr 4, 2022, 7:27 PM

#

it doesn’t make sense to do that entire process where you make an item, set it to a field, and then clone it instead of just calling the method directly and returning the item

#

since you’re only ever creating one itemstack object, if that ever changes then everything else that uses that field will as well

solar sable Apr 4, 2022, 7:36 PM

#

will this repeat the same thing over and over again?

Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> p.setScoreboard(board));

crisp steeple Apr 4, 2022, 7:36 PM

#

no

solar sable Apr 4, 2022, 7:36 PM

#

then how do I repeat a task?

#

just making it send the same thing over and over again

crisp steeple Apr 4, 2022, 7:38 PM

#

.getScheduler().runTaskTimerAsynchronously(plugin, <task>, <interval>);

#

syntax might be wrong since i’m on mobile

desert musk Apr 4, 2022, 7:39 PM

#

Damageable damaged = (Damageable) item; damaged.setDamage(56); respawnItems.add((ItemStack)damaged);

This method does not work for setting the durability of a new item, it doesn't keep its damage when casted to an itemstack apparently

#

how do i do this properly?

crisp steeple Apr 4, 2022, 7:39 PM

#

you don’t need to cast it

desert musk Apr 4, 2022, 7:40 PM

#

wdym

crisp steeple Apr 4, 2022, 7:40 PM

#

“item” is an itemstack right

desert musk Apr 4, 2022, 7:40 PM

#

yep

#

the item.setDurability() function is deprecated

crisp steeple Apr 4, 2022, 7:40 PM

#

then you don’t need to cast damaged back to an itemstack

#

just use it directly

desert musk Apr 4, 2022, 7:40 PM

#

ok

#

but i'm not sure how to add a damageable to someone's inventory

crisp steeple Apr 4, 2022, 7:41 PM

#

what

#

just remove the cast

#

that should work

desert musk Apr 4, 2022, 7:41 PM

#

ok

#

it does not

crisp steeple Apr 4, 2022, 7:42 PM

#

you removed the (ItemStack) cast and it doesn’t work?

solar sable Apr 4, 2022, 7:42 PM

#

crisp steeple .getScheduler().runTaskTimerAsynchronously(plugin, <task>, <interval>);

hm I tried but it doesnt seem to be working

#

let me try fixing

desert musk Apr 4, 2022, 7:42 PM

#

crisp steeple you removed the (ItemStack) cast and it doesn’t work?

correct

crisp steeple Apr 4, 2022, 7:43 PM

#

that doesn’t make much sense

#

is damageable an interface?

#

i don’t use later versions that much

ancient plank Apr 4, 2022, 7:44 PM

#

https://www.spigotmc.org/threads/using-damageable-to-set-the-durability-of-a-tool.424099/

solar sable Apr 4, 2022, 7:45 PM

#

Bukkit.getScheduler().runTaskTimerAsynchronously(this, (p.setScoreboard(board)), 10, 10);
``` yeah I have no idea on how to use this thing.

noble forge Apr 4, 2022, 7:46 PM

#

I am new to coding plugins. What would be the best way to implement 'gravity', so to say, for a NoGravity armor stand?

#

The first thing that comes to mind is simply just checking the block below the armor stand and moving it down, but perhaps there might be a better way I do not know of? I tried looking online, but my search results did not end up with anything useful

crisp steeple Apr 4, 2022, 7:47 PM

#

solar sable ```java Bukkit.getScheduler().runTaskTimerAsynchronously(this, (p.setScoreboard(...

that will work, you just didn’t do the lambda right

#

() -> p.setScoreboard(board) should be it

ancient plank Apr 4, 2022, 7:47 PM

#

?scheduling

undone axleBOT Apr 4, 2022, 7:47 PM

#

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

ancient plank Apr 4, 2022, 7:48 PM

#

good wiki on it

crisp steeple Apr 4, 2022, 7:49 PM

#

^

solar sable Apr 4, 2022, 7:50 PM

#

yes it did it

#

I was just dumb

#

XD

#

also how much is the delay and period

#

idk what are these

#

the delay is 20 = 1 tick right?

#

what is the period?

ancient plank Apr 4, 2022, 7:50 PM

#

20 ticks is 1 second

#

schedulers are in ticks

solar sable Apr 4, 2022, 7:51 PM

#

yes I know that

#

but what is the period

ancient plank Apr 4, 2022, 7:51 PM

#

read the docs

#

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scheduler/BukkitRunnable.html#runTaskTimer(org.bukkit.plugin.Plugin,long,long)

solar sable Apr 4, 2022, 7:52 PM

#

#runTaskTimerAsynchronously(<plugin>, <task>, <delay>, <period> );

ancient plank Apr 4, 2022, 7:52 PM

#

the docs explain it

solar sable Apr 4, 2022, 7:52 PM

#

okay

#

ah i see

#

well i hope 6 seconds isnt that long lol

wary harness Apr 4, 2022, 8:27 PM

#

public class LecternScreenMixin extends Screen {
    protected LecternScreenMixin(Text title) {
        super(title);
    }

    @Inject(at = @At("TAIL"), method = "init")
    public void init(CallbackInfo ci) {
        this.addDrawableChild(new ButtonWidget(10, 10, 160, 20, Text.of("Crash Server"), (button) -> {
            ScreenHandler screenHandler = client.player.currentScreenHandler;
            DefaultedList<Slot> defaultedList = screenHandler.slots;
            int i = defaultedList.size();
            List<ItemStack> list = Lists.newArrayListWithCapacity(i);

            for (Slot slot : defaultedList) {
                list.add(slot.getStack().copy());
            }

            Int2ObjectMap<ItemStack> int2ObjectMap = new Int2ObjectOpenHashMap<>();

            for(int slot = 0; slot < i; ++slot) {
                ItemStack itemStack = list.get(slot);
                ItemStack itemStack2 = (defaultedList.get(slot)).getStack();
                if (!ItemStack.areEqual(itemStack, itemStack2)) {
                    int2ObjectMap.put(slot, itemStack2.copy());
                }
            }

            ((ClientConnectionAccessor) client.getNetworkHandler().getConnection()).getChannel().writeAndFlush(new ClickSlotC2SPacket(client.player.currentScreenHandler.syncId, client.player.currentScreenHandler.getRevision(), 0, 0, SlotActionType.QUICK_MOVE, client.player.currentScreenHandler.getCursorStack().copy(), int2ObjectMap));
            client.player.sendMessage(Text.of("Crashing Server..."), false);
            button.active = false;
        }));
    }
}

any one cane tell what is this exploit doing ?
it crashes server
what packet is sent

hasty prawn Apr 4, 2022, 8:28 PM

#

ClickSlotC2SPacket, what arguments is that taking?

wary harness Apr 4, 2022, 8:29 PM

#

hasty prawn ClickSlotC2SPacket, what arguments is that taking?

what d o you mean

#

it is book glitch

eternal night Apr 4, 2022, 8:30 PM

#

The server just doesn#t handle it correctly

#

both paper and spigot already patched this

wary harness Apr 4, 2022, 8:30 PM

#

lectern glitch

eternal night Apr 4, 2022, 8:30 PM

#

see their commit history and figure it out

wary harness Apr 4, 2022, 8:30 PM

#

eternal night see their commit history and figure it out

could u point me there

#

xd

eternal night Apr 4, 2022, 8:31 PM

#

https://github.com/PaperMC/Paper/commit/ea2c81e4b9232447f9896af2aac4cd0bf62386fd

GitHub

Fix lectern quick move · PaperMC/Paper@ea2c81e

worldly ingot Apr 4, 2022, 8:36 PM

#

Update to latest CraftBukkit, fixed last night

crisp steeple Apr 4, 2022, 8:43 PM

#

most the server crashes people find now are lame

#

just stressing a server until it times out

quaint mantle Apr 4, 2022, 8:44 PM

#

        ArrayList<Player> list = new ArrayList<>(p.getServer().getOnlinePlayers());

        Inventory bangui = Bukkit.createInventory(p, 45, ChatColor.BLUE + "Player List");

        for (int i = 0; i < list.size(); i++) {

            ItemStack playerHead = new ItemStack(Material.PLAYER_HEAD, 1);
            ItemMeta meta = playerHead.getItemMeta();

            meta.setDisplayName(list.get(i).getName());
            ArrayList<String> lore = new ArrayList<>();
            lore.add(ChatColor.GOLD + "Player Health: " + ChatColor.RED + list.get(i).getHealth());
            lore.add(ChatColor.GOLD + "XP: " + ChatColor.AQUA + list.get(i).getExp());
            meta.setLore(lore);
            playerHead.setItemMeta(meta);

            bangui.addItem(playerHead);
        }
        p.openInventory(bangui);```

#

why does this code always show the player display name as the item meta?

hasty prawn Apr 4, 2022, 8:45 PM

#

meta.setDisplayName(list.get(i).getName());

quaint mantle Apr 4, 2022, 8:47 PM

#

hasty prawn `meta.setDisplayName(list.get(i).getName());`

? that sets the item meta to the player name

hasty prawn Apr 4, 2022, 8:48 PM

#

What are you talking about then

#

Display name as the item meta ?

low temple Apr 4, 2022, 8:48 PM

#

quaint mantle why does this code always show the player display name as the item meta?

displayname is apart of meta, you have to set it in the meta to change the display name

quaint mantle Apr 4, 2022, 8:49 PM

#

hasty prawn Display name as the item meta ?

no i want to show the players real name not the display name on the meta

crisp steeple Apr 4, 2022, 8:49 PM

#

that makes not a lot of sense

low temple Apr 4, 2022, 8:50 PM

#

quaint mantle no i want to show the players real name not the display name on the meta

getName should get the real name

quaint mantle Apr 4, 2022, 8:50 PM

#

low temple getName should get the real name

no it gets the display name

#

it shows the display name

low temple Apr 4, 2022, 8:50 PM

#

show screenshot

crisp steeple Apr 4, 2022, 8:50 PM

#

which is?

quaint mantle Apr 4, 2022, 8:51 PM

#

low temple show screenshot

ok

chrome beacon Apr 4, 2022, 8:51 PM

#

Do you want the material name?

#

Like Diamond Sword

low temple Apr 4, 2022, 8:52 PM

#

maybe Player#getPlayerListName()?

chrome beacon Apr 4, 2022, 8:52 PM

#

Ah then getName should work

#

Everything can be modified

undone axleBOT Apr 4, 2022, 8:55 PM

#

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

hasty prawn Apr 4, 2022, 8:57 PM

#

well you gotta put stuff in it

#

How are we supposed to help if you remove code

vivid cave Apr 4, 2022, 9:08 PM

#

without making or installing a bungee plugin, how could I make proxy restart automatically every day?
I do have the code on my spigot plugin (which I use on every of my servers by the way) to restart the server, so all servers can get auto restarted, but not proxy

#

no

#

i still want the proxy to close cleanly

#

plus i don't like pterodactyl

#

is there a way to execute /end from a spigot plugin (with plugin messaging for example) (without needing to put any additional code/plugin on proxy)

crisp steeple Apr 4, 2022, 9:18 PM

#

doesn’t /end just stop it indefinitely

vivid cave Apr 4, 2022, 9:30 PM

#

crisp steeple doesn’t /end just stop it indefinitely

yeah but my file while true runs it

#

so whenever its stopped it restarts

#

(its a pretty standard design)

crisp steeple Apr 4, 2022, 9:31 PM

#

you infinitely attempt to run the proxy?

vivid cave Apr 4, 2022, 9:31 PM

#

yes

#

i mean

#

its blocking

crisp steeple Apr 4, 2022, 9:32 PM

#

that sounds like a bad idea

vivid cave Apr 4, 2022, 9:32 PM

#

no i swear this is used often

crisp steeple Apr 4, 2022, 9:32 PM

#

like you aren’t even checking if it’s down?

vivid cave Apr 4, 2022, 9:32 PM

#

because it cannot attempt to run it while its running

#

its in a syncchrnous logic

#

bro its just a standard restart file really

#

but i don't want that

#

to autorestart

#

😛

#

not to close down

#

i mean closing down restarts

#

so whatever either auto close or auto restart

#

both are equivalent in my case

crisp steeple Apr 4, 2022, 9:34 PM

#

so you want to close your proxy from a spigot plugin

vivid cave Apr 4, 2022, 9:35 PM

#

^^

#

(plugin which is part of the network ofc)

crisp steeple Apr 4, 2022, 9:35 PM

#

should be accomplishable with plugin messages

vivid cave Apr 4, 2022, 9:36 PM

#

crisp steeple should be accomplishable with plugin messages

im curious yes

#

~~because bungee sucks~~ because i don't like bungee and it kinda breaks all my design;
I've been opting for a 1plugin per server instead of a centralized plugin for all servers
It has many advantages, more customizability over each server,
but disadvantage i guess,
But yeah making a central bungee plugin would kinda go against the philosophy i've been ^putting to my impl

crisp steeple Apr 4, 2022, 9:39 PM

#

first time hearing of a philosophy against making bungeecord plugins

vivid cave Apr 4, 2022, 9:39 PM

#

sure :p

crisp steeple Apr 4, 2022, 9:40 PM

#

it doesn’t really make sense

vivid cave Apr 4, 2022, 9:40 PM

#

at least it does to me

#

i didn't really came here to debate tho

crisp steeple Apr 4, 2022, 9:41 PM

#

bungee plugins exist to be on a bungee proxy

#

not on every server in a plug-in message

tall dragon Apr 4, 2022, 9:41 PM

#

im not sure what u want is possible without a bungee plugin

vivid cave Apr 4, 2022, 9:42 PM

#

ok then thank you!

ivory sleet Apr 4, 2022, 9:48 PM

#

vivid cave yes

Setup docker or sth

#

That’ll do it for you much more sophisticatedly

vocal cloud Apr 4, 2022, 9:49 PM

#

https://pterodactyl.io/

Pterodactyl

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.

ivory sleet Apr 4, 2022, 9:51 PM

#

Myeah well if you use sth like ptero then it’s pretty much already done for ya

tall dragon Apr 4, 2022, 9:51 PM

#

well he doesnt like ptero

vivid cave Apr 4, 2022, 9:51 PM

#

ivory sleet That’ll do it for you much more sophisticatedly

but doesn't it abruptly close the process?

ivory sleet Apr 4, 2022, 9:51 PM

#

Understandable, but having your own custom duct taped solution is error prone

#

Wouldn’t say abruptly

#

Like you can setup certain routines

tall dragon Apr 4, 2022, 9:53 PM

#

btw conclure i managed to find a way for my player data sync issue. ended up making a standalone application that manages all the data & servers can request pieces of that data with redis pub/sub

#

its working pretty nicely

ivory sleet Apr 4, 2022, 9:53 PM

#

That’s nice

vivid cave Apr 4, 2022, 9:53 PM

#

ivory sleet Like you can setup certain routines

i see, i'll think about it thank you:)

fervent gate Apr 4, 2022, 9:59 PM

#

How would I use an entity in a different class?

crisp steeple Apr 4, 2022, 10:00 PM

#

fervent gate How would I use an entity in a different class?

could you be more specific

fervent gate Apr 4, 2022, 10:00 PM

#

Sure

#

I have an armorstand defined in a method in a command that implements CommandExecutor and I want to use it in a Listener class. Both classes here: https://paste.md-5.net/opomewacuh.java

#

haha yea

crisp steeple Apr 4, 2022, 10:03 PM

#

you would set it as a field in that class

fervent gate Apr 4, 2022, 10:04 PM

#

crisp steeple you would set it as a field in that class

in the class where the armorstand is defined?

crisp steeple Apr 4, 2022, 10:04 PM

#

no

#

in the listener class

#

also why are you defining what your plugin is in every class?

river oracle Apr 4, 2022, 10:05 PM

#

crisp steeple also why are you defining what your plugin is in every class?

That's another perfectly valid way to do it if not it being a better practice

fervent gate Apr 4, 2022, 10:05 PM

#

I can't do that without the actual entity?

crisp steeple Apr 4, 2022, 10:06 PM

#

river oracle That's another perfectly valid way to do it if not it being a better practice

what?

river oracle Apr 4, 2022, 10:06 PM

#

Dependency Injection is a better practice than static access

crisp steeple Apr 4, 2022, 10:06 PM

#

interesting

#

i see what you mean, i just don’t really use it

fervent gate Apr 4, 2022, 10:07 PM

#

Thanks, never used it or seen it

river oracle Apr 4, 2022, 10:07 PM

#

He's a static only guy

ivory sleet Apr 4, 2022, 10:08 PM

#

fervent gate Thanks, never used it or seen it

You used it on your code already tho

fervent gate Apr 4, 2022, 10:08 PM

#

ivory sleet You used it on your code already tho

oh

#

lol

#

If you would ask me what it is, I would not be able to say lmao

ivory sleet Apr 4, 2022, 10:08 PM

#

Like whenever you pass an object through a function/construction then that’s pretty much dependency injection

fervent gate Apr 4, 2022, 10:08 PM

#

ah

crisp steeple Apr 4, 2022, 10:08 PM

#

it doesn’t really change anything in his case though since it’s only applicable to his plugin

ivory sleet Apr 4, 2022, 10:08 PM

#

The name is just a bit fancy for what it implies

fervent gate Apr 4, 2022, 10:09 PM

#

Mk, yea I just need the exact entity I spawned

river oracle Apr 4, 2022, 10:09 PM

#

Dependency injection is more portable

fervent gate Apr 4, 2022, 10:09 PM

#

Alright, I'll try that

crisp steeple Apr 4, 2022, 10:10 PM

#

good pun

ivory sleet Apr 4, 2022, 10:10 PM

#

It always is

#

There’s no disadvantage with injecting your dependencies properly

river oracle Apr 4, 2022, 10:11 PM

#

When is it not lmao

#

Please explain

ivory sleet Apr 4, 2022, 10:11 PM

#

Mye, for spigot Idm whether you use a singleton or dependency injection I suppose at least as long as you’re not planning to scale your project

#

thonk

river oracle Apr 4, 2022, 10:12 PM

#

What

#

Show an example

quaint mantle Apr 4, 2022, 10:15 PM

#

whats the good mining plugin
when you mine, you instant get money for mining that.

crisp steeple Apr 4, 2022, 10:15 PM

#

probably getting the air block that it got hit at

river oracle Apr 4, 2022, 10:15 PM

#

crisp steeple probably getting the air block that it got hit at

That doesn't even work with what he's asking

crisp steeple Apr 4, 2022, 10:16 PM

#

river oracle That doesn't even work with what he's asking

what i mean is that line of code is probably getting the air block

river oracle Apr 4, 2022, 10:16 PM

#

get Entity refers to the projectile correct?

crisp steeple Apr 4, 2022, 10:16 PM

#

not the actual block it hit

winged anvil Apr 4, 2022, 10:17 PM

#


    @Override
    public void onEnable() {
        // Plugin startup logic
        SomeClass sc = new SomeClass(this);
    }

    @Override
    public void onDisable() {
        // Plugin shutdown logic
    }
}


-----------------------------
public class SomeClass {

    Plugin plugin;

    public SomeClass(Plugin plugin)
    {
        this.plugin = plugin;
    }

}

#

^ dependency injection

mild osprey Apr 4, 2022, 10:18 PM

#

Hey! I have multiple of these layouts and I want to prevent anyone from going in the red area how would I do it?

#

https://imgur.com/gallery/RTsnv5o

ivory sleet Apr 4, 2022, 10:18 PM

#

Myes altho if possible tho pretty much avoid passing your plugin type

crisp steeple Apr 4, 2022, 10:18 PM

#

winged anvil ```public final class Plugin extends JavaPlugin { @Override public void...

wouldn’t that only work if the plugin is specifically “Plugin”

winged anvil Apr 4, 2022, 10:19 PM

#

crisp steeple wouldn’t that only work if the plugin is specifically “Plugin”

well you would use your own classes yeah

#

that up there is just a concept, not a copy paste thing

river oracle Apr 4, 2022, 10:19 PM

#

crisp steeple wouldn’t that only work if the plugin is specifically “Plugin”

:/ you can also use JavaPlugin

#

For api

crisp steeple Apr 4, 2022, 10:19 PM

#

river oracle :/ you can also use JavaPlugin

ik but in that example it was just Plugin

ivory sleet Apr 4, 2022, 10:19 PM

#

Also the name instance is probably something you wanna avoid as that is softly reserved for the singleton pattern

winged anvil Apr 4, 2022, 10:19 PM

#

^

ivory sleet Apr 4, 2022, 10:20 PM

#

Anyways I’d much rather see people pass their instances than rigorously enforcing static state over their design so noice

river oracle Apr 4, 2022, 10:21 PM

#

Static pattern is awful for scalability

ivory sleet Apr 4, 2022, 10:21 PM

#

Mye

#

Biggest culprit being static state in multithreading

winged anvil Apr 4, 2022, 10:21 PM

#

I think people do that because if you go to youtube and look up spigot tutorial the youtubers create a static method to get the instance of the plugin

ivory sleet Apr 4, 2022, 10:21 PM

#

Sadge

river oracle Apr 4, 2022, 10:21 PM

#

Yea I learned java alongside spigot so I knew that was a NoNo lol

#

I yelled at my friend for abusing static

ivory sleet Apr 4, 2022, 10:22 PM

#

Hehe

winged anvil Apr 4, 2022, 10:22 PM

#

yes DI is very clean

#

I remember the first time someone told me to do dependency injection it seemed like such a fancy term and I didnt know that I had already done it before, just didnt know what it was called

ivory sleet Apr 4, 2022, 10:23 PM

#

Ye

winged anvil Apr 4, 2022, 10:24 PM

#

never knew what the downsides of accessing something statically were though, what are the downsides?

lavish hemlock Apr 4, 2022, 10:25 PM

#

I should make my own Spigot tutorial

ivory sleet Apr 4, 2022, 10:25 PM

#

Oh yea

fervent gate Apr 4, 2022, 10:25 PM

#

https://paste.md-5.net/acozutijaf.java It says the entity is null: Cannot invoke "org.bukkit.entity.ArmorStand.getPersistentDataContainer()" because "a" is null

crisp steeple Apr 4, 2022, 10:25 PM

#

just make it a field

ivory sleet Apr 4, 2022, 10:27 PM

#

winged anvil never knew what the downsides of accessing something statically were though, wha...

Atrociously maliciously impossible to maintain in any concurrent environment (static state) (why for example SimpleDateFormat is a sin), static generally provides no abstraction at all, static makes it extremely hard to unit test which most enterprise companies use heavily, static also couples code like crazy and decreases a component’s general reusability, nevertheless does static take away type usage as for instance the ability to use generics which depends on types.

#

But I mean for constants, for stateless data, for general helper functions that abstract away manual management of side effects as well as utility functions

winged anvil Apr 4, 2022, 10:29 PM

#

Conclure how much math you got in you?

ivory sleet Apr 4, 2022, 10:29 PM

#

Then static is fine

#

Uh a bit

winged anvil Apr 4, 2022, 10:29 PM

#

ok

#

lemme draw

ivory sleet Apr 4, 2022, 10:29 PM

#

Learning group theory and category theory rn lol

crisp steeple Apr 4, 2022, 10:29 PM

#

i only really ever use static for plugin getting

winged anvil Apr 4, 2022, 10:30 PM

#

its a basic trig question

quaint mantle Apr 4, 2022, 10:30 PM

#

ivory sleet Uh a bit

lmao same

ivory sleet Apr 4, 2022, 10:30 PM

#

Oh my expertise is definitely not trigonometry or well normal calculus in general, but sure ask away

winged anvil Apr 4, 2022, 10:31 PM

#

this isnt for mc so im making a thread

#

trig

ivory sleet Apr 4, 2022, 10:32 PM

#

👀

fervent gate Apr 4, 2022, 10:32 PM

#

crisp steeple just make it a field

There are 2 fields in both classes, is this what you mean?

crisp steeple Apr 4, 2022, 10:33 PM

#

if you want to use that specific armor stand in your other class, you would add a field for it along with getters and setters so you could use it

fervent gate Apr 4, 2022, 10:34 PM

#

crisp steeple if you want to use that specific armor stand in your other class, you would add ...

Have you looked at the code, because I think I've already done what you mean here.

crisp steeple Apr 4, 2022, 10:36 PM

#

looked at your old haste by accident

fervent gate Apr 4, 2022, 10:36 PM

#

crisp steeple looked at your old haste by accident

No problem haha

crisp steeple Apr 4, 2022, 10:36 PM

#

you’re getting it, but you aren’t setting it anywhere

fervent gate Apr 4, 2022, 10:37 PM

#

What do you mean anywhere? Where would you suggest setting it?

crisp steeple Apr 4, 2022, 10:39 PM

#

it depends, are you planning on there being multiple cows? do you have a reference somewhere to this object you can use?

fervent gate Apr 4, 2022, 10:39 PM

#

crisp steeple it depends, are you planning on there being multiple cows? do you have a referen...

Yes

#

I don't have a reference yet

crisp steeple Apr 4, 2022, 10:41 PM

#

with what you have right now, you’ll only be able to access one cow

#

since you registered that listener at the start of your plugin presumably

fervent gate Apr 4, 2022, 10:41 PM

#

crisp steeple since you registered that listener at the start of your plugin presumably

Yes

fervent gate Apr 4, 2022, 10:43 PM

#

crisp steeple since you registered that listener at the start of your plugin presumably

Is there a way I can access all the entities that belong to the player?

#

Like for each entity that needs to be moved run that method

crisp steeple Apr 4, 2022, 10:44 PM

#

you could use a map of the players uuid and the entities

#

also, don’t put a SpawnCommonCow field, use the actual entity

fervent gate Apr 4, 2022, 10:46 PM

#

Mk, I'm assuming I should store the map in the javaplugin instance?

crisp steeple Apr 4, 2022, 10:49 PM

#

put it in your listener if that’s where you’re intending on using it

fervent gate Apr 4, 2022, 10:50 PM

#

crisp steeple put it in your listener if that’s where you’re intending on using it

Well no, I'm planning to use it in other listeners too.

crisp steeple Apr 4, 2022, 10:53 PM

#

well then you could either make it static, or add a reference to the listener object it when you first initialize it that other classes will be able to access

fervent gate Apr 4, 2022, 10:54 PM

#

Ok, I can give that a try

vale cradle Apr 4, 2022, 11:02 PM

#

what's the correct way to apply a patch from another spigot branch into the main if the file to patch has been changed over time (I'm speaking about NMS patches from CraftBukkit)?

fierce glacier Apr 4, 2022, 11:42 PM

#

I have an item that I retrieve from an inventoryClickEvent and I would like to retrieve its shorts
example: the orange wool shorts is 1 (the full id is 35:1)

Currently I'm doing an event.getCurrentItem(); to retrieve the item

fierce glacier Apr 5, 2022, 12:06 AM

#

i don't know

eager turtle Apr 5, 2022, 12:37 AM

#

Does anyone know how I could have players regain health regardless of their food level?

#

I want to use the hunger bar for showing when an ability is charged

#

maybe EntityRegainHealthEvent gets set to canceled when hunger is below certain amount?

#

i already am for a different ability

#

perhaps i could send packets for it so it wouldnt actually change it

remote gazelle Apr 5, 2022, 12:46 AM

#

any way to get right eye location?

kind hatch Apr 5, 2022, 12:48 AM

#

remote gazelle any way to get right eye location?

There is only one eye location. Player#getEyeLocation()

remote gazelle Apr 5, 2022, 12:51 AM

#

yeah i know that

#

im spawning a entity in that location but it keeps covers the screen so i want to spawn it right side of the screen

kind hatch Apr 5, 2022, 12:52 AM

#

Then just offset it a little bit. It won't be perfect for everyone as people have different FOV settings, but usually half a block would do.

#

You may need to do some calculations for which direction to add or subtract the x and z value from, but you can use the player direction to help with that.

remote gazelle Apr 5, 2022, 12:54 AM

#

.... that is what i want to find

#

i think i have to use vector

#

but that is literally one thing i am weak at

kind hatch Apr 5, 2022, 12:56 AM

#

You don't have to use vectors if you don't want to. There is a method that takes doubles in as the x,y, and z parameters and you can use that instead.
Something like Location#add(0.5D, 0, 0.5D) would suffice. If you wanted to move in a negative direction, you'd use Location#add(-0.5D, 0, -0.5D)

#

Yes, but you still need to register both of them with the proper methods.

#

As a class that contains both a command and a listener.

remote gazelle Apr 5, 2022, 12:59 AM

#

kind hatch You don't have to use vectors if you don't want to. There is a method that takes...

umm bro no think about it.
offset will be different on player's direction you can't just add or subtract any value

kind hatch Apr 5, 2022, 1:00 AM

#

remote gazelle umm bro no think about it. offset will be different on player's direction you ca...

Yea... that's why I said this earlier:

You may need to do some calculations for which direction to add or subtract the x and z value from, but you can use the player direction to help with that.

remote gazelle Apr 5, 2022, 1:00 AM

#

remote gazelle .... that is what i want to find

@kind hatch

ebon siren Apr 5, 2022, 1:04 AM

#

how would i get properties from my config file outside of the main class? i tried doing something like this private final Main pl = new Main(); but unsurprisingly it gave me an error

#

i cant make a static method that returns the config because the config is non-static

ebon siren Apr 5, 2022, 1:06 AM

#

eager turtle I want to use the hunger bar for showing when an ability is charged

also rather than using hunger you should use either a bossbar or the exp bar

#

using hunger will probably cause some unnecessary complications

eager turtle Apr 5, 2022, 1:07 AM

#

ebon siren using hunger will probably cause some unnecessary complications

yeah im already using the exp bar and boss bar. I think ill just use a random item cooldown and set it fixed in their hotbar

ebon siren Apr 5, 2022, 1:07 AM

#

you can make more than one boss bar btw

#

if u want to use abilities then an item probably will be the best way

eager turtle Apr 5, 2022, 1:08 AM

#

yeah im the boss bar for objectives not cooldown. unless i can reposition the boss bar

kind hatch Apr 5, 2022, 1:08 AM

#

remote gazelle <@!143004075435360256>

Well vector math isn't my specialty, but there is a method you can use to get the player's direction as a vector. Player#getLocation()#getDirection() which will return a vector based on their pitch and yaw values. You could then add a new vector on to this using Vector#add().

remote gazelle Apr 5, 2022, 1:09 AM

#

well i know that because although im not best at it i just know some thing

kind hatch Apr 5, 2022, 1:10 AM

#

ebon siren how would i get properties from my config file outside of the main class? i trie...

The main class is a singleton instance. You're really not supposed to try and create new instances of it. You could create a static getter in your main class, but most people just use dependency injection for accessing things in their main class.

remote gazelle Apr 5, 2022, 1:10 AM

#

but how the frick can i change vector vertically

ebon siren Apr 5, 2022, 1:11 AM

#

kind hatch The main class is a singleton instance. You're really not supposed to try and cr...

i already tried a static getter, but since the config is non-static it wont work, but ill try dependency injection

kind hatch Apr 5, 2022, 1:12 AM

#

remote gazelle but how the frick can i change vector vertically

Well there is a tutorial on the wiki if you wanted to look over it. https://www.spigotmc.org/wiki/vector-programming-for-beginners/

remote gazelle Apr 5, 2022, 1:24 AM

#

kind hatch Well there is a tutorial on the wiki if you wanted to look over it. <https://www...

ik that too... ;-;

tender shard Apr 5, 2022, 1:29 AM

#

#

why the heck is the last &0 in the green group D:

quasi patrol Apr 5, 2022, 1:34 AM

#

I'm trying to change a player's skin to a random skin when they join, but it isn't changing their skin. D: There are no errors. https://paste.md-5.net/nisudahulo.java

vocal cloud Apr 5, 2022, 1:36 AM

#

You get their profile. Do you have to set it again?

unreal quartz Apr 5, 2022, 1:40 AM

#

tender shard why the heck is the last &0 in the green group D:

Because only the last repetition is captured

#

Which bit are you trying to get

quasi patrol Apr 5, 2022, 1:41 AM

#

vocal cloud You get their profile. Do you have to set it again?

?

vocal cloud Apr 5, 2022, 1:41 AM

#

Idk how to make it more clear shrug1

quasi patrol Apr 5, 2022, 1:42 AM

#

vocal cloud Idk how to make it more clear <:shrug1:381681568084656128>

I mean, isn't that what the connection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a, craftPlayer.getHandle())); is for?

lofty laurel Apr 5, 2022, 2:25 AM

#

I'm new to plugin development and I was wondering why this isn't working, I'm getting no errors but it just doesn't work lol

public class BlockReset extends JavaPlugin implements Listener {

    @EventHandler
    public void OnBreakEvent (BlockBreakEvent e) {
        Player p = (Player) e.getPlayer();
        Block b = (Block) e.getBlock();

        if (b.getType() == Material.COAL_BLOCK) {
            e.setCancelled(true);
            b.setType(Material.BEDROCK);
            p.getInventory().addItem(new ItemStack(Material.COAL, 9));
            this.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() { public void run() { b.setType(Material.COAL_BLOCK); } }, 20 * 15);
        }
    }
}```

quasi patrol Apr 5, 2022, 2:26 AM

#

lofty laurel I'm new to plugin development and I was wondering why this isn't working, I'm ge...

You registered the event, right?

lofty laurel Apr 5, 2022, 2:30 AM

#

quasi patrol You registered the event, right?

I realized I forgot to register the event so I did that and now my plugin is red, woo!

quasi patrol Apr 5, 2022, 2:32 AM

#

Poggers.

restive mango Apr 5, 2022, 2:49 AM

#

Hi

#

Anyone know any good resources for making custom classes for custom entities? I’m trying to make a custom projectile

lofty laurel Apr 5, 2022, 3:10 AM

#

lofty laurel I'm new to plugin development and I was wondering why this isn't working, I'm ge...

fixed it lol

quasi patrol Apr 5, 2022, 3:11 AM

#

quasi patrol I'm trying to change a player's skin to a random skin when they join, but it isn...

So anyone?

inner lintel Apr 5, 2022, 3:17 AM

#

so im having issues all of a sudden with creating new projects in intellij

#

keep getting this

#

 Cannot resolve org.spigotmc:spigot-api:pom:1.18.1-R0.1-SNAPSHOT failed to transfer from https://hub.spigotmc.org/nexus/content/repositories/snapshots/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of spigotmc-repo has elapsed or updates are forced. Original error: Could not transfer artifact org.spigotmc:spigot-api:pom:1.18.1-R0.1-SNAPSHOT from/to spigotmc-repo (https://hub.spigotmc.org/nexus/content/repositories/snapshots/): transfer failed for https://hub.spigotmc.org/nexus/content/repositories/snapshots/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/spigot-api-1.18.1-R0.1-SNAPSHOT.pom ```

hasty prawn Apr 5, 2022, 3:18 AM

#

Try doing File -> Invalidate Caches

inner lintel Apr 5, 2022, 3:23 AM

#

nope it wont register anything its acting dumb, even after a reset and import project back is t he same t hing

quasi patrol Apr 5, 2022, 3:23 AM

#

Change Skin

ornate patio Apr 5, 2022, 4:05 AM

#

what's the maximum length of an entry in a scoreboard

#

for sidebar

#

and how many entries can a scoreboard have