help-development

[grave depot]

getCommand("yourcommandhere").setExecutor(new Yourcommandclasshere));

something like that @jade oasis

and register the command in the plugin.yml also

[jade oasis]

its already registered in that which is why im always confused but oh well

[chrome beacon]

In the plugin.yml only isn't enough

Need to set the executor too

[jade oasis]

that ik but if i put it in that i must have registered the command in the main class yk what i mean but idk anymore

okay shows no errors only warnings hopefully it works

[grave depot]

package me.lyamray.test;

import me.lyamray.test.commands.commandyarak;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.Objects;

public final class Main extends JavaPlugin {

    @Override
    public void onEnable() {
        // Plugin startup logic
        Objects.requireNonNull(this.getCommand("yarak")).setExecutor(new commandyarak());
    }

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

name: Test
version: '1.0'
main: me.lyamray.test.Main
api-version: '1.21'
load: STARTUP
authors: [ LyamRay ]
description: BackPack Plugin
commands:
  yarak:
    description: yarak
    usage: /yarak
    aliases:
      - yarakamk
      - amk

[young knoll]

Objects.requireNonNull is so strange

It just slightly moves the exception

[grave depot]

i always use that

idk saw it somewhere and since then use it, if i dont use it it also gives a warning

[young knoll]

That’s just IntelliJ being annoying

[jade oasis]

@chrome beacon plugin now not working at all 💀

[grave depot]

send your main class and the error

and maybe the plugin.yml

[jade oasis]

AddCrateLocation - https://paste.md-5.net/ofeqoqazeb.java

Main Class - https://paste.md-5.net/lufuvilevo.java

Plugin.yml - https://paste.md-5.net/azuvarubel.makefile

[grave depot]

yes and where do you register the command in your main?

[jade oasis]

that isnt the updated main but i put it

public void onEnable() {
getLogger().info("CratesSkyblock enabled.");

    getCommand("addcratelocation").setExecutor(new AddLocationCommand());

    this.config = loadConfig("config.yml");

[grave depot]

and the error?

[chrome beacon]

Should be an error in the console telling you why it's not loading

[jade oasis]

let me reload it see if i can find the error for that then

[grave depot]

the command is loading before the config thing

so in other words, the command should work because you properly register it

[smoky anchor]

Surely you don't mean /reload command, right

[grave depot]

indeed NEVER use /reload to reload your updated plugin..

when you insert, remove or update your plugin file always turn off the server

[smoky anchor]

-# I wrote my plugins to specifically support this, I still however do not recommend it lul, I know few things that can break horribly

[jade oasis]

this ? [13:22:42 ERROR]: Error occurred while enabling crateshub v1.0-SNAPSHOT (Is it up to date?)

[chrome beacon]

Yes but the full error

[chrome beacon]

Are you making a new instance of your plugin

[smoky anchor]

Why do you load your own config

You seem to have an error when disabling as well
Cannot invoke "org.bukkit.configuration.file.YamlConfiguration.set(String, Object)" because "this.config" is null

[jade oasis]

i believe so

[jade oasis]

my config has this in it crateLocations: so when i do /addcratelocation it will log that in the config so it stays during restarts etc without that it wont save

[young knoll]

You can’t do that

Calling new MainClass() at any point will break

[jade oasis]

i only have 1 main class i think im getting myself confused here

[smoky anchor]

wrong
learn how to use spigot configs

[jade oasis]

it worked with it and didnt work without it

[smoky anchor]

https://www.spigotmc.org/wiki/creating-a-config-file/

[jade oasis]

surely it cant be the config being the main issue

[chrome beacon]

It's not

[smoky anchor]

It's probably not, but you're doing something unnecessarily. In a non-standardized way.

[chrome beacon]

the main issue is you making a new plugin instance

[jade oasis]

when i added the getCommand etc thats all i did

[chrome beacon]

what's "that"

because the code you've sent either doesn't compile or is missing parts of it

[grave depot]

Rule one. dont. learn. configs.

why would u even use a config besides of message storage

you dont store inventorys in their

maybe for small number storage

or booleans

[chrome beacon]

eh it's fine

They're still learning

[jade oasis]

when i first added the getCommand i got this error https://gyazo.com/1a33b3eb79d8b997689707d7a85f3e89

[grave depot]

yea thats true, im sorry connor

haha

[young knoll]

Wait until you learn how most games store data

[jade oasis]

im stupid so it is what it is

[chrome beacon]

yeah

[young knoll]

It’s usually either xml or similar, or some actual binary format

[grave depot]

but connor remember, dont store large amount of data in it like inventories, ist not that good ahha

just learn a small and easy database like sqlite then

it also stores locally on the server files

and its easy

but first we fix your error

[jade oasis]

maybe if i can even get this command to work first then thats something i can learn next

[grave depot]

okay!

i will show my code in a second

so you can look at it and maybe see your fault

[jade oasis]

i cant promise you that i might see it cause i am known to not see mistakes unless pointed out but ill try

[jade oasis]

quick fix shows this https://gyazo.com/52cd0a889c746094bedcf86022589351

[chrome beacon]

none of those is what you want to do

[jade oasis]

i tried 1 and thats when i tested it on my server maybe thats why

[chrome beacon]

you made a new instance of your main class

which you cannot do

[jade oasis]

what can i do to fix it

[grave depot]

remove it

[chrome beacon]

Pass your existing instance

Don't make a new one

[grave depot]

getter lombok 🤫

[chrome beacon]

Not relavant here

[jade oasis]

okay dont be annoyed but im a little lost cause i will say all i added was

getCommand("addcratelocation").setExecutor(new AddLocationCommand()); and have the error

[chrome beacon]

Yeah

AddLocationCommand expects a param

and that param is an instance of your main class

[jade oasis]

so remove AddLocationCommand?

[smoky anchor]

no

[chrome beacon]

No

I've already told you what to do

[smoky anchor]

You really don't want to 🥄, do you :D

[chrome beacon]

🔫 You better not spoon this

[jade oasis]

yh ill be honest i dont really know where im looking for this instance im really being stupid

[shadow night]

Kinda sounds like lack of knowledge to me tbh

[chrome beacon]

Yeah it's obvious someone skipped the learn java part

[jade oasis]

aint wrong about that 1

when i asked someone what to learn they only sent me a video thing for spigot...

[young knoll]

?learnjava

[undone axle]

For Beginners:

Codecademy - Learn Java: Interactive Java programming course from basics to more advanced concepts. Perfect for absolute beginners.
https://www.codecademy.com/learn/learn-java
JetBrains Academy - Java Developer Track: Learn by doing with projects and challenges. It covers Java fundamentals to advanced topics.
https://www.jetbrains.com/academy/
Udemy - Java Programming Masterclass for Software Developers: Updated courses that cover Java 8 to Java 17 features. Suitable for those who prefer structured learning.
https://www.udemy.com/course/java-the-complete-java-developer-course/

For Intermediate to Advanced Learners:

Oracle Java Tutorials: The official guides by Oracle for Java programming—great for understanding the depth of Java.
https://docs.oracle.com/javase/tutorial/
Baeldung - Learn Java and Spring: Focus on Spring Framework and modern Java technologies. Best for intermediate learners aiming to expand their knowledge.
https://www.baeldung.com/

Practice and Hands-on Learning:

Exercism - Java Track: Solve exercises and get feedback from mentors. Great for practicing coding skills.
https://exercism.io/tracks/java
LeetCode: Practice your coding skills and prepare for technical interviews with Java.
https://leetcode.com/

Free Resources and Documentation:

Java Programming and Documentation: A comprehensive collection of Java programming guides, tutorials, and API documentation.
https://docs.oracle.com/en/java/

Community and Support:

Stack Overflow: A vast community of developers. Great for getting help with specific problems or understanding concepts.
https://stackoverflow.com/questions/tagged/java
r/learnjava on Reddit: Join the community of Java learners and get advice, share resources, and discuss projects.
https://www.reddit.com/r/learnjava/

Remember: Learning to program takes practice and patience. Don't hesitate to experiment with code and participate in community discussions. Happy coding! 🎉

[chrome beacon]

?learnjava

[undone axle]

For Beginners:

Codecademy - Learn Java: Interactive Java programming course from basics to more advanced concepts. Perfect for absolute beginners.
https://www.codecademy.com/learn/learn-java
JetBrains Academy - Java Developer Track: Learn by doing with projects and challenges. It covers Java fundamentals to advanced topics.
https://www.jetbrains.com/academy/
Udemy - Java Programming Masterclass for Software Developers: Updated courses that cover Java 8 to Java 17 features. Suitable for those who prefer structured learning.
https://www.udemy.com/course/java-the-complete-java-developer-course/

For Intermediate to Advanced Learners:

Oracle Java Tutorials: The official guides by Oracle for Java programming—great for understanding the depth of Java.
https://docs.oracle.com/javase/tutorial/
Baeldung - Learn Java and Spring: Focus on Spring Framework and modern Java technologies. Best for intermediate learners aiming to expand their knowledge.
https://www.baeldung.com/

Practice and Hands-on Learning:

Exercism - Java Track: Solve exercises and get feedback from mentors. Great for practicing coding skills.
https://exercism.io/tracks/java
LeetCode: Practice your coding skills and prepare for technical interviews with Java.
https://leetcode.com/

Free Resources and Documentation:

Java Programming and Documentation: A comprehensive collection of Java programming guides, tutorials, and API documentation.
https://docs.oracle.com/en/java/

Community and Support:

Stack Overflow: A vast community of developers. Great for getting help with specific problems or understanding concepts.
https://stackoverflow.com/questions/tagged/java
r/learnjava on Reddit: Join the community of Java learners and get advice, share resources, and discuss projects.
https://www.reddit.com/r/learnjava/

Remember: Learning to program takes practice and patience. Don't hesitate to experiment with code and participate in community discussions. Happy coding! 🎉

[young knoll]

Oh god double text wall

[chrome beacon]

💀

[jade oasis]

https://gyazo.com/fe2f609cfb2c62b51eaf7f096afbe072 at all on about this ?

[grave depot]

https://www.youtube.com/watch?v=tnJZMaoMPhE&list=PLfu_Bpi_zcDNEKmR82hnbv9UxQ16nUBF7
https://www.youtube.com/watch?v=KTIf-jQRuf8&list=PLxTqjj5hagYi3-TRMwx9Fs7PBOw8yl1pL&index=2
@jade oasis

Please watch those 2 channels first

and learn from there

they explain you everything to do

[smoky anchor]

Do no check the command name
It is pointless

[jade oasis]

1st channel i was watching

[jade oasis]

oh?

[shadow night]

Imo youtube videos are the inferior way to learn anything programming related
It is usually bloated with useless info that you just cannot easily skip over and consumes more time than just reading an article
But that's just my opinion, do whatever helps you better

[echo basalt]

90% of the youtube "teachers" are amateur developers

legit 2-3 years of experience

they know enough but they haven't mastered any of the concepts

[jade oasis]

i only try to look at youtube cause i find it easiest to follow and stuff

[grave depot]

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class testcommand implements CommandExecutor {
    @Override
    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {

        if (!(commandSender instanceof Player)) {
            commandSender.sendMessage("You are not a player but the console, dirty man!");
            return true;
        }
        commandSender.sendMessage("Hey you are a player!");
        return false;
    }
}

[smoky anchor]

oh hell nah
testcommand

[echo basalt]

dawg at least follow naming conventions

[smoky anchor]

String s
what is "s" HMMM

[chrome beacon]

strings

💀

[echo basalt]

s stands for string

fym

[smoky anchor]

oh tyty

[shadow night]

I sometimes forget how generics work lol

[grave depot]

this is the basic method bukkit gives you lmao

[smoky anchor]

And even if you provide the registration of the command, it will not help the guy solve his problem

[echo basalt]

public class TestCommand implements CommandExecutor {

  private final MyPlugin plugin;

  public TestCommand(MyPlugin plugin) {
    this.plugin = plugin;
  }

  @Override
  public void onCommand(CommandSender sender, Command command, String label, String[] args) {
    if (!(sender instanceof Player)) {
      sender.sendMessage("You need to be a player in order to execute this command.");
      return true;
    }

    sender.sendMessage("You are a player, hurray!");
    return true;
  }
}

ezpz

[smoky anchor]

There you go

[chrome beacon]

It's not

[grave depot]

you sure?

[grave depot]

where can i post screens

[undone axle]

Can't send images? That's because you're not verified! Use !verify to complete verification.
Alternatively, you can upload screenshots to any image hosting site and share the link.

Here's some screenshot utilities that you can use to upload images.
Lightshot: https://prnt.sc
Imgur: https://imgur.com/upload
Flameshot: https://flameshot.org

[echo basalt]

I wrote that from memory btw

[young knoll]

Sometimes the IDE will generate an override with just single letter variables names

[jade oasis]

fixed it

[chrome beacon]

Yeah that can happen in Intellij

Usually fixed by downloading sources and documentation

[grave depot]

https://prnt.sc/PzZmoWL7SruO
https://prnt.sc/veyWfLVdXBhq
https://prnt.sc/lAqWGQ2Hh-Dk

lmao

[jade oasis]

@grave depot what was this database thing you was telling me to use? or learn

[grave depot]

sqlite

[jade oasis]

any videos or anything i can use to learn that stuff

[chrome beacon]

Yeah that's Intellij not knowing the names

Tell it to download the docs

[grave depot]

so is that my fault then?

[grave depot]

more work for what?

if i know that s is my label

[chrome beacon]

1 button if your project is setup correctly

[grave depot]

then its good

lmao

[chrome beacon]

And you get proper docs inside of your IDE

[grave depot]

uhh yea

wait

[echo basalt]

that's not the good mentality

we follow that logic and drop all standards because I understand my own code and that's enough

[grave depot]

https://www.youtube.com/watch?v=lF_a8H679OI @jade oasis

[smoky anchor]

Just a note as well
Saving the config every time you make a change is bad
Ideally you would save the config onDisable (via the proper methods I linked earlier)
Or save every ~15 minutes

[echo basalt]

pretty sure I have a plugin that fixes all of that lmfao

does config caching, async preloading, async saves and autosaves

and injects straight into bukkit with bytebuddy :3

[jade oasis]

would this require me to take the config code out and add this etc

[grave depot]

lets just dont discuss about how intellij makes my method haha, you guys want to get your right and i want to have my right

[smoky anchor]

Database would replace the config, yes

[grave depot]

what do you want to store in your database?

[jade oasis]

the cratelocation logs etc

[grave depot]

oh yeah for sure it would replace your config

i mean, a config you use almost only for messages like 'you cant do this sir!'

[echo basalt]

wonky advice

[smoky anchor]

Or the actual config of the plugin
As is in the name

[echo basalt]

Configs IMO should be read-only

You can toss whatever configurable values you need there, like database credentials, messages

[jade oasis]

the config only does this for me

crateLocations:

• Spawn,10,66,12
• Spawn,-15,66,12

[echo basalt]

We use configs at work for "entity templates"

except we do it in toml because we're quirky

[young knoll]

🤓

[young knoll]

Nice follow range

[blazing ocean]

toml my beloved

[young knoll]

Man I want to be able to have a generic custom NMS entity class where I think just pass in the type

The problem is synced data values

[echo basalt]

:(

imagine not making ECS

[blazing ocean]

I wish we had Polymer for bukkit

That can go onto my list of projects I'll never finish

[jade oasis]

this isnt ideal i assume then

[young knoll]

I could do some janky stuff to get a map of entity type -> synced data values

[zealous osprey]

what filetype is that again?

[young knoll]

toml

[zealous osprey]

kk

[lilac dagger]

any math nerds in here? how can i easily tell if one of 2 large numbers is divisible by another

let's say 4123 and 12345 divisible by 3

[echo basalt]

isn't it fairly easy to if-check

[lilac dagger]

i need to do this on paper not in a programming language

in programming i just do 4123 % 3 == 0

[echo basalt]

you can see if the sum of all numbers is divisible by 3

which doesn't help

[lilac dagger]

i don't wanna do long division

oh well, i'll look on the internet

[lilac dagger]

as in sum of the digits of the number?

[smoky anchor]

yes, that is one way wiki suggests

[lilac dagger]

let's test

[smoky anchor]

4+1+2+3 = 10
so not divisible

[lilac dagger]

yeah, i tested that and it seems to work

one sec for the other

[worthy yarrow]

10 isn’t divisible?

[lilac dagger]

oh yeah

it does check out for the other

10 is not divisible by 3

not without a remainder of 1

[worthy yarrow]

Oh I see lol

I was like there are ways to divide 10 wtf

[lilac dagger]

i'll write a small program to check if this works for a long range of numbers so it's not just luck

yeah, 10 is divisible by 1, 2, 5 and 10

but not 3

[worthy yarrow]

Yea ofc

I just hadn’t seen that part

[lilac dagger]

anyway, i gotta write the small test now brb 😄

[sterile axle]

https://www.grayson.edu/current-students/academic-resources/student-labs/math-hub-pdfs/Divisibility Rules.pdf

In case you want more rules like that

[lilac dagger]

nicee 😄

i'll save this

[sterile axle]

The 13 rule is a little useless but whatever

[lilac dagger]

this is the funniest

i assume there is no easy route to find prime numbers

i'll just gamble and say 37 is prime

[smoky anchor]

I think if you were to find one you would get a Nobel Prize :D

[lilac dagger]

hopefully i won't have to memorize all of these

[lilac dagger]

that is if i'm becoming smart enough

but even then it's not guaranteed 😦

the only algorithm for finding prime numbers is to check each number against all the numbers below it, but that's n^2 it won't go far

lol

or if i'm thinking about it, a number that's higher than half of n cannot divide it anymore

[young knoll]

You only need to check up to the square root of N

You can also skip even values of N

[lilac dagger]

so there are smart ways to reduce the complexity further nice

but imagine pluging x in a constant function that tells you if x is prime

that'd be the dream

or even better having a function that can give you the prime number by specifying its position in constant time

[wintry anvil]

Does anyone know where to find the repo for the newest plotsquared version?

[blazing ocean]

https://github.com/IntellectualSites/PlotSquared

[wintry anvil]

What link exact link would I need to use to make it work with The repository thing from gradle?
Ive never used repositories before...

[blazing ocean]

https://intellectualsites.gitbook.io/plotsquared/api/api-documentation

[wintry anvil]

thx

[pliant topaz]

If you want to check if any two numbers are divisible by another, use the advanced euclidic algorithm

If the outcome is 1 they are not divisible by another

it's used to get the highest posibble divider

[lilac dagger]

let me check

[lilac dagger]

This is a bit over my head

[drowsy helm]

You can get gcd pretty simply with recursion

public int gcd(int a, int b) {
if (b==0) return a;
return gcd(b,a%b);
}

Obviously big runtime footprint tho

Pretty sure theres a better way of doing it with a tree and BFS search but thats a pain to implement

[lilac dagger]

thanks for the help 😄

i got what i needed for now

[grim hound]

does EntitySpawnEvent cover absolutely all entity spawns?

like world loading, chunk loading etc

[young knoll]

I don’t know if it covers mobs spawned during worldgen

[grim hound]

guess not

[wintry anvil]

if (event.getCurrentItem().getCustomModelData() == 1) {```
what am i doing wrong here?
`getCustomModelData` is red. I've imported everything needed

[eternal oxide]

ModelData is on the Meta

[proper cobalt]

send ip[

[wintry anvil]

Huh? So what am I doing wrong?

[river oracle]

you need to get the ItemMeta

[eternal oxide]

getItemMeta().getCustomModelData()

but check each exists

[river oracle]

?jd-s

[undone axle]

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

[river oracle]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#getItemMeta()

[young knoll]

Oh yeah custom model data is an Integer not an int

Sadge

[river oracle]

tbf we have the custom texture path now

which is far superior so like custom model data more like custom mid data

[young knoll]

Well

The new custom model data can actually do wild stuff

But yeah for just changing a static model item_model is much better

[proper cobalt]

why

cAN model data be null

[young knoll]

Yes

It’s null by default

[proper cobalt]

phat int

[young knoll]

I’ve developed a new distain for primitives/wrapper types after working with arrays

You can’t just rely on autoboxing/unboxing for arrays

Generics also suck in this situation

[spiral light]

is there a backup for https://wiki.vg/Protocol ?

[young knoll]

It’s on the minecraft wiki now

https://minecraft.wiki/w/Minecraft_Wiki:Projects/wiki.vg_merge

[spiral light]

thanks

[sly topaz]

this is when one just codegen to not have to manually make a separate method for each primitive lol

[quaint mantle]

asd

[quaint mantle]

what happened to coll1234567890

[sly topaz]

they accepted their fate and changed their username to match the forums'

also, weren't you already in this server, why is the new leaf icon popping there

[rough drift]

rejoin

[sly topaz]

I assume that was the case, my question was more aiming at why they left in the first place

[blazing ocean]

I believe they got banned or something

[sly topaz]

oh

[quaint mantle]

got banned

and unbanned

"harrassing and doxxing"

[sly topaz]

just don't harras and dox bro 👍

[quaint mantle]

that time when i asked why machinemaker had "Paper > Spigot" on his status

[sly topaz]

well, you don't have to go into details, don't wanna get banned again for questioning punishment or something lol

[quaint mantle]

js read the chat ig lmao

[spiral light]

does someone know how to use the method
getAddEntityPacket on a NMS-Entity with the argument ServerEntity ?
i dont know how to get the ServerEntity obj

[young knoll]

Easier to just make the packet yourself tbh

I believe the server entity is made somewhere in the entity tracker

[chrome beacon]

^^ it is

[spiral light]

what entity tracker ?

[chrome beacon]

ChunkMap class

Though it appears Paper modifies that system quite a bit

so that might not be correct for Spigot as well*

[young knoll]

Yeah I believe it’s in ChunkMap

We don’t talk about moonrise smh

[spiral light]

it got a little bit complicated with packets and stuff in 1.20 to 1.21 i guess

[sullen marlin]

?xy

[undone axle]

https://xyproblem.info/

[spiral light]

there is no api for custom entities oOo

[young knoll]

Yeah but you don’t need to worry about ServerEntity for that

[spiral light]

but the serverentity is the player for who i am spawning the fake player right ?

[young knoll]

No

The ServerEntity is the object that’s used to track what players can see the entity

The player you are spawning it for is… whatever player you want to spawn it for

[spiral light]

uff uff

[sly topaz]

what are you trying to do

spawn a fake player?

[spiral light]

yes

[sly topaz]

then you don't need to do all of this

nowadays the easiest way to go about that is just spawning a normal entity and intercepting the metadata packet to change the entity type to a player

[spiral light]

hmm problem is that i want to update the old stuff where i created completly custom entities that allow /summon and so on

[sly topaz]

what does allowing /summon mean

[spiral light]

/summon test:newentity instead of /summon zombie

for example

this allows also some interaction with the API and other stuff too

[sly topaz]

the easier way to go about that would probably be to intercept the summon command instead of relying on modifying the register which ends up being quite hacky

[sly topaz]

you can interact with the API just fine with what I said since it is an actual entity on the server side, not a fake entity

it is just disguised as a player

is there a reason you want it to be summonable by the command though?

[spiral light]

i was using your method before but something didnt worked like expected i think ...

[young knoll]

Problem is synced data values

Different entities have different ones

So if the underlying entity doesn’t have one that a player does, it’ll never sync properly

[spiral light]

this could be true ... there was a field that had wrong type and spammed errors on clients

[young knoll]

Granted idk what synced values a player has, I’ve never looked

[sly topaz]

I don't think there's much of an issue with it? I've seen people spawn zombies disguised as players just fine

let me try it I guess

[young knoll]

Those probably have most of the same values

Zombies have armor, can hold items, can have a left or right main hand

[spiral light]

the zombie would get attacked by iron golems for example

[young knoll]

True

Of course you could just cancel that with an event

[sly topaz]

if you remove the attack villager pathfinder goal, will it still be attacked by golems I wonder

[shadow silo]

Is it possible to access a sqlite database from a different plugin than it was created in? I have access to the whole server file directory from it, so I don't see why not, just wondering if there's anything preventing me from doing that or otherwise if it's bad practice

[young knoll]

Yes

[sly topaz]

is it possible? Yes, is it recommendable? Depends

if it is a database that some random plugin created and you just want to share it, probably not

if it is from a plugin you have control of and you want to share the database between different plugins then sure

[young knoll]

Seems players have a few unique synced data values

DATA_PLAYER_ABSORPTION_ID
DATA_SCORE_ID
DATA_PLAYER_MODE_CUSTOMISATION
DATA_PLAYER_MAIN_HAND
DATA_SHOULDER_LEFT
DATA_SHOULDER_RIGHT

[shadow silo]

I want to create a central core plugin that allows different plugins to share common data (stuff like player stats and what not)

[spiral light]

and another thing was to call the tick method manually ...

[young knoll]

So the two shoulder entities, the main hand, and whatever the first 3 are

Also Zombies have some synced values that the players don't, which is probably what causes the log warnings

[sly topaz]

that should be fine

[spiral light]

those warnings dropped the fps too

[sly topaz]

there's no way a warning drops fps lol

but then again, since you are already intercepting the metadata packet, it is just matter of intercepting the synched data values as well anyway

[spiral light]

not for 1 entity .... but for 100 entities for every packet that was wrong it did

[sly topaz]

just how many npcs are you spawning

[spiral light]

they are there for fighting ^^

[sly topaz]

like pvp bots?

[spiral light]

exactly

[cosmic elk]

can anyone guide me in the right direction of how i can use pathFinding stuff in a paper project? i think it has something to do with dependencies but honestly i have no idea

[young knoll]

?whereami

[undone axle]

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

[cosmic elk]

arent paper plugins vertially identical to the devs pov?

[young knoll]

No

Spigot doesn’t have a pathfinder api for example

[hybrid spoke]

what kind of pathfinding stuff?

[cosmic elk]

lemme find the video that goes over it, im just looking to pretty much make a custom pet

[cosmic elk]

also i was not aware of that

this https://www.youtube.com/watch?v=Fnonn5chXk4

[hybrid spoke]

well, thats advanced NMS stuff

á la fucking with the minecraft code

that is nothing you really want to do yet if you have clearly no expertise in that area

[cosmic elk]

well in that case are there any other options for a custom pet?

[hybrid spoke]

paper has a pathfinding class which might do the job for you https://jd.papermc.io/paper/1.21.3/com/destroystokyo/paper/entity/Pathfinder.html#moveTo(com.destroystokyo.paper.entity.Pathfinder.PathResult)

https://jd.papermc.io/paper/1.21.3/org/bukkit/entity/Mob.html#getPathfinder() <--

otherwise there are pathfinding libraries like pathetic

[cosmic elk]

thank you! this is very help full

if i get confused again ill come back here 👍

[ancient plank]

pathetic is a wild name for a pathfinding lib lol

[wet breach]

It sure is pathetic

[fossil ridge]

is there a way to get damage dealt in entitydeathevent where the killer is a player?

I want to detect when a player does 500+ damage with a mace in the death event

[eternal oxide]

getLastDamage

[fossil ridge]

thanks!

[fossil ridge]

How do I get all advancements? I got Bukkit#advancementIterator but that also includes recipes, I want only advancements

seems like those that have getDisplay set to null are advancements, got it

[young knoll]

I mean, they are all advancements

The recipe ones are just hidden and used to unlock recipes

[shadow silo]

Does anyone know how to make a local maven repo? I have some plugins that have stored information and I need to connect them in some way. I want to make a little API. I think maybe Github Packages might be the right direction? Idk I'm new to this lol

[young knoll]

You already have a local maven repo

mavenLocal is just files on your harddrive

On windows the default is C/users/youruser/.m2

[shadow silo]

Hmm maybe I don't know terminology well enough to fully articulate what I'm trying to do then

Essentially I have two plugins. I want plugin a to depend on plugin b, and I want to have a package for plugin b in plugin a that allows me to access it

so like if I had a class, say ClassB in plugin b with a static method "test()" I should be able to call ClassB.test() in plugin a

I want to fully import it in, but through github

[young knoll]

I think jitpack allows you to use GitHub repos as maven dependencies

Though setting up a proper repo or just using mavenLocal is easier

[shadow silo]

what is a proper repo? Would this allow me to connect 2 plugins together?

[young knoll]

I mean, you can even connect them together just using jar dependencies

A proper repo would be a maven repo like the one spigot uses, you just need a system to host it on

And some software like reposlite

[shadow silo]

So let's say I did this, right, would they work in tandum on the server? If I connect them together with jar dependencies, would plugin a be able to access the same data from plugin b?

Could there be a size issue?

[young knoll]

No

Jar dependencies don’t affect the size

You aren’t combining them, you are just telling your IDE that the code from plugin b should be available to plugin a

You also should add depend: [PluginB] to the plugin.yml of plugin a

[shadow silo]

I see, alright. Cool

To be clear, is there any other way for me to combine two plugins by having one plugin depending on another and having a gradle import, but without manually having to combine the jars?

[young knoll]

Publish it to you maven local and import it that way

[sly topaz]

is there something wrong with 1.21.4 mojmap

I just built it fine, and it is on the maven repo but it is failing to find it for some reason

even though it does fine with 1.21.3

[young knoll]

Did you use the remapped flag

[sly topaz]

it did say this:

[WARNING] Failed to download maven-metadata-minecraft-libraries.xml [https://libraries.minecraft.net/]

[sly topaz]

fuck I didn't

I could've sworn I did

[rough ibex]

What does World.getHighestBlockAt(int x, int z) return if theres no blocks at all in the column

min world height?

[sonic goblet]

Try it and find out, docs don't say what happens in that case

[sly topaz]

I tried looking at the code but it is pretty complex so yeah, just gotta try it out

[wooden frost]

Hey everyone, does anyone know how to make an entity attach to a player's back(torso) in the same way that the MCCI devs did?

[summer scroll]

They’re using armor stand and mount them on players

[wooden frost]

but how does it copy the player's torso rotation

[rough ibex]

copy exactly?

or with some latency

[mighty gazelle]

Why it don't work?
Only the prefix works but nothing around it.

public class MainConfig {

    public static String prefix = getString("chat.prefix");

    public static String getString(String path) {
        return Main.getInstance().getConfig().getString(path);
    }
    public static int getInt(String path) {
        return Main.getInstance().getConfig().getInt(path);
    }
    public static boolean getBoolean(String path) {
        return Main.getInstance().getConfig().getBoolean(path);
    }
    public static double getDouble(String path) {
        return Main.getInstance().getConfig().getDouble(path);
    }
    public static long getLong(String path) {
        return Main.getInstance().getConfig().getLong(path);
    }
    public static List getList(String path) {
        return Main.getInstance().getConfig().getList(path);
    }
    public static void set(String path, Object value) {
        Main.getInstance().getConfig().set(path, value);
        Main.getInstance().saveConfig();
    }

    public static Boolean init() {
        boolean bool = true;
        try {
            Main.getInstance().saveDefaultConfig();
        } catch (Exception e) {
            bool = false;
        }
        return bool;
    }
}

The error message is this:

java.util.UnknownFormatConversionException: Conversion = 'l'
        at org.bukkit.event.player.AsyncPlayerChatEvent.setFormat(AsyncPlayerChatEvent.java:105) ~[purpur-api-1.20.4-R0.1-SNAPSHOT.jar:?]```

[rough ibex]

The error isn't in the code you posted.

anything else

[mighty gazelle]

I have the problem:
The PlaceholderAPI don't do the job

[eternal oxide]

?paste your AsyncPlayerChatEvent listener

[undone axle]

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

[mighty gazelle]

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

[eternal oxide]

what is your chat.format string?

[mighty gazelle]

chat:
  # The Chat Formatting
  format: "%luckperms_prefix%§7%player%§r%luckperms_suffix% §7» %message%"

[eternal oxide]

all your .replace are wrong

[mighty gazelle]

What do you mean?

[eternal oxide]

.replace("%prefix%",But in yrou actual format its%luckperms_prefix%

[mighty gazelle]

Yes but I want to test the PlaceholderAPI and it doesn't works and I don't no why

I found the problem:
I didn't install Luckperms as Placeholder

[mighty gazelle]

But %prefix% works fine

[deep field]

[19:19:03] [Server thread/ERROR]: [ModernPluginLoadingStrategy] Could not load plugin 'MythicMobs-5.7.1.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.RuntimeException: Error resolving libraries
When i start my paper sever it says this can someone help me

[quaint mantle]

The error tells you the issue

[deep field]

but i dont know how to fix

should i install the spigot one?

[quaint mantle]

Go plugin page and see what dependencies the plugin have

[quaint mantle]

If you are using spigot u should yeah

[rapid wharf]

how to play specific cave sound (for example cave sound 2)?

[young knoll]

You can specify a seed with playSound

You’ll have to figure out what seed works tho

[rapid wharf]

wdym

[young knoll]

the playSound method can take a number as a seed

[rapid wharf]

fr

how to find needed?

[young knoll]

Which determines which random sound is played for sounds that have multiple possibilities

Idk, trial and error I guess

[rapid wharf]

it worked, thnks

[mighty gazelle]

I have a custom config problem:
I have some language files but my plugin don't find any string.
Can someone help?

Code:
https://paste.md-5.net/amivelenow.java

It returns every time null

[glossy laurel]

How do I get the default name of an item? E. G. "Diamond chestplate"?

[remote swallow]

use "languages/" not language folder + "/"

it will also save it to the same location in the data folder

[rough drift]

actually, /languages/

[remote swallow]

that doesnt matter

[rough drift]

it does

java will not find the file in some cases

[remote swallow]

okay have you ever had it not work without the starting slash using saveResource

[rough drift]

oh, saveResource

[mighty gazelle]

In line 26

[rough drift]

then nah saveResource works

talking about getResourceAsStream lol

[remote swallow]

line 12

[rough drift]

@cedar saffron boy you up?

[mighty gazelle]

So?

private static final File languageFolder = new File(Main.getInstance().getDataFolder(), "languages/");

    public static Boolean init() {
        try {
            if (!languageFolder.exists()) {
                if (!languageFolder.mkdir()) {
                    return false;
                }
            }
            for (String languageCode : List.of("de", "en", "esp", "fr")) {
                if (!getLanguageFile(languageCode).exists()) {
                    Main.getInstance().saveResource(languageCode + ".yml", false);
                }
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        return true;
    }

[remote swallow]

no

"languages/" + languageCode

[mighty gazelle]

Ok I will try

It don't work

[remote swallow]

so add debug statements

[summer scroll]

Make the armor stand follow player's head

[mighty gazelle]

It is around

            langConfig.load(langFile);
            String message = (langConfig.getString(path) == null ? "" : langConfig.getString(path));
            if (usePlaceholderAPI) {
                message = PlaceholderAPI.setPlaceholders(player, message);
            }
            return message;

Because it is ""

But in the configuration it is "§aTest message"

[blazing ocean]

why are you returning a boxed primitive

[remote swallow]

print langConfig.getValues and see what the values the server has are

[glossy laurel]

How do I get the default name of a material? E. G. "Diamond Chestplate"?

[blazing ocean]

use a translatable

[remote swallow]

if you cant (choco where component pr) you either have to make it urself or get it from the language file urself

[chrome beacon]

The server only contains the en_us language file

So use translatable components

[blazing ocean]

yup

?components

[undone axle]

For hoverable, clickable, hex colored, or otherwise complex text, use the component API. Documentation can be found here:
https://www.spigotmc.org/wiki/the-chat-component-api/

[mighty gazelle]

How can I make this?

[remote swallow]

System.out.println(langConfig.getValues());

if you dont know how to println i think you should go back and learn java

[mighty gazelle]

There is only {}

But the config has values

[remote swallow]

so look at the file its saved, if thats empty use debug statements to figure out whats causing it to be empty

[mighty gazelle]

The files are not empty

[hushed spindle]

is 1.21.4 craftbukkit version 1.21.R2 or R3

[remote swallow]

r3

[hushed spindle]

ahhhh shit

thats why my shit broke lol

[remote swallow]

1.21.3 is r2

[hushed spindle]

i was under the impression that 1.21.3 was replaced by .4

[remote swallow]

nah .4 is a new version

[hushed spindle]

cool cool

[remote swallow]

1.21.0 and .1 is R1, .2 and .3 is R2 and .4 is R3

[mighty gazelle]

I have the error: the MySQL entry was wrong

[remote swallow]

?paste the full error

[undone axle]

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

[mighty gazelle]

No it wasn't a error

it was a wrong entry

A file that IS empty

[remote swallow]

so why say i have the error, put your full class on a paste then

[cedar saffron]

Yurr

[echo basalt]

Any of y'all nerds ever experienced any issues when copypasting code?

I have code in plugin A that runs perfectly fine

I copy-pasted it into plugin B and now mythicmobs refuses to spawn mobs

If I switch back to plugin A it works

(they both just run a command on a timer)

[candid galleon]

schrodinger's code

[earnest girder]

Is it recommended to use ticks instead of System#currentTimeMillis?

[blazing ocean]

yes

well

depends

[earnest girder]

When keeping track of timers and stuff

Anywhere it’s possible

[slender elbow]

i mean, it depends

if the timer is walltime-based or tick-based

e.g. if something runs based on in-game time or actions (in-game midnight, custom effect durations etc), vs "just do something in one hour"

[tiny tangle]

hi anyones knows

[earnest girder]

If I have a special plant that is harvestable every 20 min and I need to throw in a BukkitScheduler#runTaskLater to give a notification when it’s ready to harvest, should I use milliseconds for the cooldown timer and ticks for the notification delay, or should I change the timer to ticks too?

[tiny tangle]

how to measure the mspt on bukkit ?

im using a simple method, but cannot use paper and bukkit api same time getting error

this is my function : new BukkitRunnable() { @Override public void run() { long currentTime = System.nanoTime(); long timeTakenForTick = currentTime - lastTickTime; // Time in nanoseconds lastTickTime = currentTime; mspt = timeTakenForTick / 1_000_000.0; // Convert to milliseconds , but i dont know if am i right, not sure how to proper measure it.

[kind hatch]

You should keep it consistent.
If your underlying system relies on ticks, then use ticks.

Otherwise, if the server is lagging behind and you send out notifications in real time, the notifications will be ahead of schedule.

[blazing ocean]

all my timer logic is based around ticking and tickables

[shadow phoenix]

Any one experience with factions ? want to create a server and need someone who’s knows how to setup everything has portfolio of previous work of factions , good pay if you follow through

[rough ibex]

'good pay' how much

humor me

[pure dagger]

should you add enchatnments to meta or itemstack

[blazing ocean]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#addEnchantment(org.bukkit.enchantments.Enchantment,int) exists

so just use that

always avoid itemmeta cloning if possible

[pure dagger]

what do you mean cloning?

[blazing ocean]

getItemMeta returns a copy

[pure dagger]

oh

[young knoll]

All that does is call getItemMeta for you

afaik

[blazing ocean]

does it

lemme check

can't rn lmao

[pure dagger]

yeha

[pure dagger]

you mean that calling addenchantment on itemstack

call getItemMeta() anyway

or what

[blazing ocean]

kinda yea

[grim hound]

gotta love kotlin

[sly topaz]

that's funny, wonder how that happened

manually nullchecking in kotlin tho smh

[random pagoda]

I wanted to use the setDamage method because the setDurability method is deprecated. Unfortunately, it is not recognized. Here is my code: // Gérer la durabilité via Damageable
if (meta instanceof Damageable damageable) {
int maxDurability = bow.getType().getMaxDurability();
int damage = (int) ((1 - (durability / 100)) * maxDurability);
damageable.setDamage(damage); // Appliquer les dégâts
bow.setItemMeta((ItemMeta) damageable); // Sauvegarder le méta modifié
} Spigot API version 1.20.4-R0.1-SNAPSHOT

[river oracle]

Damn you managed an NPE in kotlin

Wild

[sonic goblet]

Which part isn’t being recognized? I assume the meta instanceof line?

[random pagoda]

setDamage

[river oracle]

Make sure you're using meta Damageable and not the entity one

[random pagoda]

I will verify this.

[river oracle]

The cast at the end makes me think you're initially casting to the wrong one

Because otherwise you wouldn't need that cast

[random pagoda]

I pasted the code. It's possible.

It's that. Ty for ur help. I'm so stupid

[vital ridge]

I used to have a working if statement under my command: if (args.length >= 4) do this, but now even the idea says that args.length is never >= 4 and the same code just doesnt work anymore

I have a code

if (args.length >= 4) {
}

Even if I run the command and type 4 or more arguments it just doesnt satisfy the if statement

[chrome beacon]

sounds like something else would run when that happens

[vital ridge]

It used to work

[chrome beacon]

Send the entire code

[vital ridge]

No nothing runs literally

[chrome beacon]

?paste

[undone axle]

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

[blazing ocean]

seems like you should just use a command framework

[vital ridge]

Its a bit messy doe;

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

[chrome beacon]

Send the entire code

That's not all of it

[sullen marlin]

I think we need the whole.... yeah

[vital ridge]

https://paste.md-5.net/tetemazoro.java
Its very messy rn

But yeah xd thats the whole class

[chrome beacon]

Here's your problem

[vital ridge]

Shit yeah it contradicts

How did I not think about that

[grim hound]

what else do I do?

[blazing ocean]

I mean double check you're actually doing everything correctly

look at the compiled classfile or sth

[proper cobalt]

if i sent a vid could someone help me out

[remote swallow]

with what

[proper cobalt]

my plugin is erroring

idk whats cuasing it

[remote swallow]

?paste the error

[undone axle]

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

[proper cobalt]

the error makes sense

but when looking at my code it doesnt

its just a cast exception

[remote swallow]

show the error anyway

[chrome beacon]

what video

[proper cobalt]

i could just make one rq

[proper cobalt]

kk

sec

[chrome beacon]

oh I missed the if part

I thought you already sent it somewhere

[proper cobalt]

nah

[chrome beacon]

Send the code and error

[proper cobalt]

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

which part of the code should i send

[remote swallow]

the whole StorageComponent class

[proper cobalt]

okay

should i paste it

dont wanna send a wall

[chrome beacon]

yes

[proper cobalt]

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

[chrome beacon]

always paste code and stacktraces

[proper cobalt]

👍

[remote swallow]

imports and package too

full class

[proper cobalt]

Ok

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

[remote swallow]

whats DataTypeImpl

[proper cobalt]

sec

public enum DataTypeImpl {
    BTC,
    ETH,
    DOGE,
    MONEY
}

[chrome beacon]

What is IPDCKey

[proper cobalt]

eh so its like a PDC key wrapper

ill send it wait

[chrome beacon]

Send it

[proper cobalt]

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

thank you so much for helping btw guys

perhpas you guys wanted to see this aswell

[remote swallow]

im getting slightly confused about how ur getting this error

[proper cobalt]

    public @NotNull EnumMap<DataTypeImpl, Float> toEnumMap() {
        EnumMap<DataTypeImpl, Float> enumMap = new EnumMap<>(DataTypeImpl.class);
        for (Map.Entry<DataTypeImpl, AbstractDataType> entry : this.getMap().entrySet()) {
            enumMap.put(entry.getKey(), entry.getValue().getAmount());
        }
        return enumMap;
    }

[proper cobalt]

thats what i been saying

it makes ZERO sense

[chrome beacon]

Could you show AbstractDataType

[proper cobalt]

yes

@Getter
@Setter
@AllArgsConstructor
public abstract class AbstractDataType {
    private final DataTypeImpl dataType;
    private final int multiplier;
    private float amount;
}

[chrome beacon]

also double check that the jar you're running is up to date

[proper cobalt]

it is it is

[chrome beacon]

Attach a debugger and step through what happened

[proper cobalt]

you can do that with mc plugins?

[chrome beacon]

ofc you can

[remote swallow]

yeah

[chrome beacon]

?debugging

[remote swallow]

watchdog gets a bit annoyed but ye

[chrome beacon]

smh no command

[chrome beacon]

Can be disabled

[remote swallow]

yeah

[proper cobalt]

how do i do that

[chrome beacon]

Are you using gradle or maven?

[proper cobalt]

gradle

i just got deja vu lmao

[chrome beacon]

Are you using the paper userdev plugin?

[proper cobalt]

yes

[chrome beacon]

then it's already builtin for you

[proper cobalt]

nice!

how do i use it

[chrome beacon]

Just launch the server from your IDE

and select your lines you want to debug

[proper cobalt]

i dont have that configuration

[chrome beacon]

ah right I forgot it's a separate gradle plugin

I always use the paperuser dev test plugin

[remote swallow]

run server from jnp

[chrome beacon]

which as it by default

[proper cobalt]

could u link that

[chrome beacon]

id("xyz.jpenilla.run-paper") version "2.3.1"

[proper cobalt]

do i replace the regular paperdev or na

[remote swallow]

https://github.com/jpenilla/run-task

[chrome beacon]

No

Just add that plugin

[sly topaz]

run task depends on paper userdcev if you want to run the dev bundle server

though most times that isn't necessary

[chrome beacon]

https://github.com/PaperMC/paperweight-test-plugin

You can use this as a reference for a project setup

[proper cobalt]

do they have a java 17 version

[chrome beacon]

Use Java 21

No reason not to

[proper cobalt]

i cant it will; break

[sly topaz]

what version are you developing against

[proper cobalt]

1.19.4

[chrome beacon]

a newer JDK can compile against an older Java version

It's fine

[proper cobalt]

aight i set it to 21

lets see

yeah idk

[sly topaz]

use a newer gradle version

[chrome beacon]

^^

[sly topaz]

latest is 8.11.1

[proper cobalt]

idk how to update it

[sly topaz]

you can change it in the gradle/gradle-wrapper.properties file

[proper cobalt]

kk thx

[chrome beacon]

Just change the version in the url

if you want to be extra safe run the wrapper task after

[remote swallow]

gradlew wrapper --gradle-version=8.11.1 to update and create the new wrappers

[chrome beacon]

^^ that does both in 1 command

[sly topaz]

the task will fail since the jvm version was changed

[chrome beacon]

^^ So run wrapper task after

[proper cobalt]

aighty

[sly topaz]

if it ends up shitting on itself, change it back to 17, update gradle and only then update java

I doubt it will but in case it does

[proper cobalt]

just giving me this

[sly topaz]

what is that error

[proper cobalt]

i have no idea let me restart intellij

[cosmic elk]

does anyone know how i can change the max speed of minecarts without them derailing?

[chrome beacon]

What version are you on

[cosmic elk]

1.21.1

[chrome beacon]

How are you currently changing the max speed?

[cosmic elk]

im using an event handler, when an minecart entity is created it just does minecart.setMaxSpeed(24.0);

[proper cobalt]

only gives me that error when i have the jpenilla plugin

is there another way to debug

this error is so annoying theres literally nothing wrong with the code i think its a java bug

[chrome beacon]

Doubt

anyways run paper is the easiest way of debugging

It also allows for hotswapping

[proper cobalt]

does it hit breakpoints n stuff?

[remote swallow]

you can also debug by making a run config, adding the cmd to ur server script then starting that debug thing when the server starts

[chrome beacon]

yes

[proper cobalt]

does it support dependancies

[chrome beacon]

yes

[proper cobalt]

bruh whats wrong with it whys it not working

[blazing ocean]

what is not working

?notworking

[undone axle]

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

[chrome beacon]

Any chance you could put the project on Github

[remote swallow]

scroll up

[blazing ocean]

no thanks

[proper cobalt]

ah im not the "leader" of this project, its a private one unfortunately sorry about that

[remote swallow]

(CLICK ME)[#help-development message]

[chrome beacon]

Can you share only your build files then

[remote swallow]

tf is that format

[proper cobalt]

sure

[remote swallow]

[click me](#help-development message)

that

[proper cobalt]

should i send the build.gradle.kts

[chrome beacon]

yes

[blazing ocean]

yes

[proper cobalt]

?paste

[undone axle]

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

[proper cobalt]

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

[blazing ocean]

it is commented out

[proper cobalt]

i know

[blazing ocean]

use gradleup shadow

[proper cobalt]

i commented it out cuz it wouldnt build

[blazing ocean]

error?

[proper cobalt]

how is that relevant

[proper cobalt]

this is the error rad

[blazing ocean]

johnrengelman shadow is outdated and does not worky with java 21

that is not the full error

show the full error

[proper cobalt]

it was the full error

[blazing ocean]

it is not

build from the terminal and share the log

[proper cobalt]

ight i will after sec

[chrome beacon]

Yeah update shadow

also this is redundant, userdev should already take care of this

    build {
        dependsOn(reobfJar)
        dependsOn(shadowJar)
    }

and for your plugin.yml I suggest using the resource factory plugin

Like shown in the test plugin I linked earlier

[proper cobalt]

it seems to have built now with jpenilla

i updated paper userdev from 1.5.5 to 1.7.7

and it seems to work

although the run configuration is still missing

[chrome beacon]

I was about to ask if that was up to date

There should be a run paper task

but since you haven't run it before it won't be in your existing run configurations

[proper cobalt]

oh on github it says u need to manually add it

[remote swallow]

tasks and run configs are different

a run config can be created to run a task, ij will create a run config once youve ran a task once

[proper cobalt]

oh yeah i see it in tasks

do i do the dev bundle or regular

[chrome beacon]

regular is fine

[blazing ocean]

doesn't make a difference with regular paper

[chrome beacon]

It will shut itself down the first time

You need to accept the EULA just as with any server

[proper cobalt]

ah yeah

[blazing ocean]

i'm surprised anyone helped you this much in the spigot discord for paper stuff

[chrome beacon]

you can find it in the run directory

Do git ignore that

[remote swallow]

fr

it feels like it should be 2 am or smth

[proper cobalt]

oh yeah thank you for the tip

[chrome beacon]

also since you have compileOnly dependencies you'll need to place those plugins in the plugins directory

[blazing ocean]

well

you can configure run task to download plugins

from e.g. modrinth

[chrome beacon]

If you want you can specifically allow those to be version controlled

[chrome beacon]

you can

but it's more work than it's worth

[blazing ocean]

no?

[proper cobalt]

i mean it depends on stuff that arent on modrinth

[blazing ocean]

https://github.com/jpenilla/run-task/wiki/Basic-Usage#downloading-plugins

[proper cobalt]

aight the server is running now

so do i need to trigger the exception

[remote swallow]

is it running as a debug run with a break point setup

[chrome beacon]

For Spigot plugins

[proper cobalt]

oh nah let me make one, where shall i place the break point

[chrome beacon]

though ig you could use Spiget

[chrome beacon]

You can tell it to make one on the exception

[proper cobalt]

kk

[blazing ocean]

theres ai on my github homepage now, this is getting ridiculous

[remote swallow]

i dont have that yet

do you have student with copilot

[young knoll]

There’s ai on my ai

[remote swallow]

hi coll

[blazing ocean]

yea

[remote swallow]

there is why

[blazing ocean]

i don't even use it

[remote swallow]

have you seen those copilot laptops

[blazing ocean]

...why would I want that

[remote swallow]

with a copilot button

[blazing ocean]

absoluté bullshité

[remote swallow]

to see all those linux commits

[blazing ocean]

™

[remote swallow]

so you can update ur arch fork

[blazing ocean]

hat arch fork

what*

[proper cobalt]

how do i op myself

[blazing ocean]

/op?

[proper cobalt]

the terminal is read only

[blazing ocean]

shouldn't be

works fine for me

what are you using to run the server

[proper cobalt]

intellij run debug

[blazing ocean]

you can't add text there

while you can at the bottom

[proper cobalt]

nah i couldnt

its fine i changed ops.json

[blazing ocean]

you definitely can

[remote swallow]

the uwuboykisser arch

[blazing ocean]

provided your cursor is in the correct location

[blazing ocean]

that still leaves room for 28 forks

[remote swallow]

that doesnt look like intellij

[blazing ocean]

are you sure you clicked the down arrow on the right side

[blazing ocean]

it is

[proper cobalt]

i hit my breakpoint but not at the right time hmm

let me set it up rq

oh the world isnt savng

[chrome beacon]

It won't save if you kill the task

You need to stop the server properly

[proper cobalt]

ah right'

fuck this i give up

[chrome beacon]

?

[blazing ocean]

lol

[proper cobalt]

idk bro shits just mad annoying not working idk why

like what is this dumbass error anyway

[chrome beacon]

Take a break

[blazing ocean]

what dumbass error

[chrome beacon]

Somethings being cast wrong

and it's not entirely clear where

[remote swallow]

#help-development message

[proper cobalt]

dude where is it casting

is there an extended stack trace somewhere

[sly topaz]

is com.himerarp.computer3.pc.impl.component.storage.StorageComponent a class of yours

also that is... a package lol

[uncut igloo]

Is there an elegant alternative to Paper's getTPS method using Spigot API?

[proper cobalt]

yeah its a class of mine

[proper cobalt]

how

oh im tweakin

yeah that is my class

[sly topaz]

what is at line 54 of that class

[proper cobalt]

@Getter

what does it say line 54 is

[sly topaz]

oh it is lombok

you might want to use delombok for debugging

[proper cobalt]

nah i doubt its lombok in the code

in the stack trace what does it say it is

i dont have it open

[sly topaz]

at com.himerarp.computer3.pc.impl.component.storage.StorageComponent.getItemStack(StorageComponent.java:54) ~[RPComputer3-1.0.0-SNAPSHOT.jar:?]

getItemStack

[proper cobalt]

ah ok

[sly topaz]

not really, no

[proper cobalt]

    @Override
    public @NotNull ItemStack getItemStack() {
        ItemStack itemStack = super.getItemStack();
        itemStack.editMeta(meta -> StorageKey.DATA.set(meta, this.data.toEnumMap()));
        return itemStack;
    }

[sly topaz]

but what are you doing with it

[sly topaz]

I think this might just be the same error as the other time

you have an item with old pdc

[proper cobalt]

yeah i thought of that

doesnt seem like it tho

[sly topaz]

what does super#getItemstack return

[proper cobalt]

    public @NotNull ItemStack getItemStack() {
        ItemStack clone = itemStack.clone();
        clone.editMeta(meta -> {
            PCItemKey.ID.set(meta, this.getItemId());
            PCItemKey.ITEM_TYPE.set(meta, this.getItemType());
            if (this instanceof WearableComponent<?> wearable) {
                WearableKey.LIFETIME.set(meta, wearable.getLifetime());
                WearableKey.WORN_OUT.set(meta, wearable.isWornOut());
            }
            if (this instanceof PCComponent component) {
                ComponentKey.POWER.set(meta, component.getWattage());
                ComponentKey.BROKEN.set(meta, component.isBroken());
            }
        });
        return clone;
    }

[blazing ocean]

hold my org.jetbrains.kotlin.gradle.plugin.mpp.compilationImpl.factory

[sly topaz]

hm, you're only setting for this, not getting

unless those Key setters are getting the value in order to set it

[proper cobalt]

    default <T> void set(@Nullable PersistentDataHolder holder, T value) {
        if (holder != null) {
            PersistentDataType<Object, T> type = this.getType();
            holder.getPersistentDataContainer().set(this.getNamespace(), type, value);
        }
    }

yeah it gets

[sly topaz]

yeah but from the object itself, not the given pdc, so it shouldn't be an issue

what does wearable#get whatever do

does it get anything from the pdc itself?

same for PCComponent

[proper cobalt]

all of that stuff works

idk really its voodoo

wanna see the interface

[sly topaz]

eh, let's just walk through the stack trace

[proper cobalt]

alright

[sly topaz]

what is PCCaseLargeGUI 54

[proper cobalt]

lemme checkl

[sly topaz]

com.himerarp.computer3.pc.impl.pc_case.gui.PCCaseLargeGUI.lambda$setupComponents$1

[proper cobalt]

    @Override
    void setupComponents() {
        this.componentMap.forEach((s, pair) -> {
            @Nullable List<? extends PCComponent> components = pair.getRight();
            OutlinePane pane = pair.getLeft();
            for (int i = 0; i < (pane.getLength() * pane.getHeight()); i++) {
                GuiItem guiItem;
                if (components.size() - 1 >= i) {
                    guiItem = new GuiItem(components.get(i).getItemStack(), this::getRemoveComponentAction);
                } else {
                    guiItem = new GuiItem(new ItemBuilder(Material.BARRIER)
                            .displayName(Component.text("Empty " + s + " slot", NamedTextColor.GRAY))
                            .build(), event -> event.setCancelled(true));
                }
                pane.addItem(guiItem);
            }
        });
    }```

[sly topaz]

yeah, doesn't look like the error would be there

can you send the nbt of the item which causes this

it is whatever item was at slot 31

[proper cobalt]

kk

oh thats just the

ehh

sec

its just a barrier block

in the gui

waiting for a component to enter

i dont think it would have nbt

can u create a pr to JAVA

[sly topaz]

lmao what

[proper cobalt]

surely its a java bug

[mellow pecan]

hello guys, i am currently trying to upgrade my server from 1.20.x -> 1.21.4, I downloaded the build tool "java -jar BuildTools.jar --rev 1.21.4" and tried to launch with --forceUpgrade as ab arg. After the server launched the version was still on 1.20.x. Would really appreciate your help :)

[sly topaz]

what does PCComponent#getWattage return and what does ComponentKey.POWER expect?

[proper cobalt]

sec

i doubt this is where the errors would be

[sly topaz]

that's the only one that would ultimately expect a float in that code

[proper cobalt]

i mean the pc case gui large allows every item except storage

[proper cobalt]

get wattage is just lombok, ComponentKey.POWER expects integer

[sly topaz]

well one of those keys has the wrong PDT, because somewhere you're passing a float but it is expecting AbstractDataType, it seems like generics gone wrong on this one

my recommendation is to put some breakpoints in the set methods of ComponentKey and WearableKey

just to see which type is being passed, and what is expected

[proper cobalt]

oh so should i look thru which key expects AbstractDataType

[sly topaz]

yeah

[proper cobalt]

dude ive already removed all that like execution just stops after it hits it oncer

[proper cobalt]

( i dont think any expect it but ill check )

ill show u which key i think causes the problem

    @RequiredArgsConstructor
    @Getter
    public enum StorageKey implements IPDCKey {
        DATA("data", DataType.asEnumMap(DataTypeImpl.class, DataType.FLOAT));

        private final @NotNull String key;
        private final @NotNull PersistentDataType<?, ?> type;
        private final @NotNull RPComputer3 instance = RPComputer3.instance;
    }

this one right here

[sly topaz]

that sounds like a #help-server problem, but just to answer, did you switch out the jars properly?

[proper cobalt]

itemStack.editMeta(meta -> StorageKey.DATA.set(meta, this.data.toEnumMap()));
this is where it errors cuzz toEnumMap is tryna cast or smth>

    public @NotNull EnumMap<DataTypeImpl, Float> toEnumMap() {
        EnumMap<DataTypeImpl, Float> enumMap = new EnumMap<>(DataTypeImpl.class);
        for (Map.Entry<DataTypeImpl, AbstractDataType> entry : this.getMap().entrySet()) {
            enumMap.put(entry.getKey(), entry.getValue().getAmount());
        }
        return enumMap;
    }

thats to Enum Map

[mellow pecan]

since your saying it, i totally missclicked the channel xd, i downloaded the jar, deleted the old one, replaced it, and it build me a spigot folder

[sly topaz]

what is asEnumMap

that's clearly a Float cast to whatever there

[proper cobalt]

lemme check

[remote swallow]

asEnumMap is from more pdc

[proper cobalt]

    static <E extends Enum<E>, V> MapDataType<EnumMap<E, V>, E, V> asEnumMap(@NotNull Class<E> enumClazz, @NotNull PersistentDataType<?, V> valueType) {
        return asGenericMap(() -> {
            return new EnumMap(enumClazz);
        }, asEnum(enumClazz), valueType);
    }

https://github.com/mfnalex/MorePersistentDataTypes/blob/master/src/main/java/com/jeff_media/morepersistentdatatypes/DataType.java#L584

[sly topaz]

what AbstractDataType#getAmount return ig

[proper cobalt]

@Getter
@Setter
@AllArgsConstructor
public abstract class AbstractDataType {
    private final DataTypeImpl dataType;
    private final int multiplier;
    private float amount;
}

[sly topaz]

it is in fact a float so why smh

[proper cobalt]

a float! thats why this whole thing should work!
BUT IDK WHY IT DOESNT 😭

[sly topaz]

why was the thing triggered on a barrier block when the gui object is PCCaseLargeGUI

[proper cobalt]

PCCaseLargeGUI has barriers

inside

[sly topaz]

yeah I'm lost on this one, I feel like there's clearly somewhere things went wrong however it isn't immediately clear where from my perspective lol

[chrome beacon]

Yeah which is why I recommended using the Debugger

[proper cobalt]

neither, ive tried to use claude aswell but no luck

[chrome beacon]

AI won't help you here

[proper cobalt]

this errors a mad one

stumbles the greatest of computer scientists

[sly topaz]

ultimately it is about the data you have

so there's somewhere that the input isn't what is being expected, a debugger will definitely let you find out which input exactly is that

[sly topaz]

what is this.data here?

[sly topaz]

also, just to try something, can you chagne this to:

EnumMap<DataTypeImpl, AbstractDataType> enumMap = new EnumMap<>(DataTypeImpl.class);
    for (var entry : this.getMap().entrySet()) {
        enumMap.put(entry.getKey(), entry.getValue());
    }

[chrome beacon]

hm? Here's the cast nvm

@proper cobalt ^^

[sly topaz]

omg how did I not see that lol

that's crazy

[proper cobalt]

its different maps

its not casted

[chrome beacon]

ah right

mb

[sly topaz]

well, try to do what I said just to see if an error pops up elsewhere

[proper cobalt]

yeah kk

[chrome beacon]

What is getMap

[sly topaz]

if it wants an AbstractDataType map, lets give it an abstract data type map