help-development

[lethal roost]

uh anyone know what this means and how i can fix it?

[summer scroll]

If I want to update to 3, then I need to shade it right?

[eternal oxide]

you called new HeavyWeapons() somewhere in your plugin

[eternal oxide]

yes

if you want it to work on older versions

[summer scroll]

alright, thanks

[formal bear]

I want something like command whitelist

[lethal roost]

that seemed to work, thanks!

[eternal oxide]

You can;t disable, but you can remove it from teh command map

[limber owl]

okay, so I have custom gui inventory and I need to add items from yml file with custom commands (not calling the commands, but the code inside)

[desert tinsel]

why i have error: Unresolved dependency: 'org.bstats:bstats-bukkit:jar:1.4' when my pom.xml is https://paste.md-5.net/zokukemefu.xml

[eternal oxide]

there is no bstats in your pom

its probably coming from worldguard

[limber owl]

you have to do this to one of the plufins that uses bstats

            <exclusions>
                <exclusion>
                    <groupId>org.bstats</groupId>
                    <artifactId>bstats-bukkit</artifactId>
                </exclusion>
            </exclusions>

[desert tinsel]

where exactly?

it do not work anywhere

[limber owl]

worldguard

        <dependency>
            <groupId>com.sk89q.worldguard</groupId>
            <artifactId>worldguard-bukkit</artifactId>
            <version>7.0.0</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.bstats</groupId>
                    <artifactId>bstats-bukkit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

do this

[desert tinsel]

it works

thx

[limber owl]

bump

[eternal oxide]

Thats not actually a question

[quaint mantle]

that seemd to work, thx!

[limber owl]

...how would I go about doing it?

[river oracle]

Create your own interpreter or use itme stack serialization not that hard

[eternal oxide]

um, you are pretty much asking how to write a plugin

[river oracle]

Use your brain and solve a problem

I'm not spoon feeding

[quaint mantle]

nothing is hard for java coding

[limber owl]

bruh

[eternal oxide]

bruh

do we chest bump now?

[quaint mantle]

e

[limber owl]

you doesn't seem to understand, I need to assign custom functions to event for each item, without knowing it's position, or what will it be without doing a s***ton of if statements or switches

[eternal oxide]

If you ask specific question we can answer. A general how to code reading from yaml to make items in an inventory is rather broad

[limber owl]

yes, I see how you couldn't understand, my bad

[tardy delta]

you didnt say hi to me :(

[limber owl]

i have loading items from custom yml config, I have a gui inventory but i want to have custom function for each item without knowing what item it is, what position it has or how many of them there would be

[eternal oxide]

do you mean you already load them from yaml. You create them and put them in the Inventory. You want to know how to detect when one of them is clicked inside the inventory?

[grand iron]

package testgroup.testartifact;

import org.bukkit.Material;
import org.bukkit.entity.EntityType;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;

public final class TestArtifact extends JavaPlugin implements Listener {
    @Override
    public void onEnable() {
        getLogger().info("Test");
    }
    @EventHandler
    public void wardenDrops(EntityDeathEvent e) {
        getLogger().info("Test");
        if (e.getEntityType() == EntityType.WARDEN) {
            e.getDrops().clear();
            e.getDrops().add(new ItemStack(Material.NETHERITE_SCRAP));

        }
    }
}

Anyone know why this doesn't trigger on entity death?

[limber owl]

no, I have event for that and everything, but I need custom things like teleport player to certain position or something like that

[eternal oxide]

register the Listener

[quaint mantle]

you need to register the listener

[grand iron]

how, this is my first plugin

[eternal oxide]

Bukkit.getPluginManager().registerEvents(this, this)

[grand iron]

tysm!

[quaint mantle]

nvm i have memory problems

[eternal oxide]

You were correct, just slower 😛

[grand iron]

@EventHandler
    public void wardenDrops(EntityDeathEvent e) {
        Bukkit.getPluginManager().registerEvents(this, this);
        getLogger().info("Test");
        if (e.getEntityType() == EntityType.WARDEN) {
            e.getDrops().clear();
            e.getDrops().add(new ItemStack(Material.NETHERITE_SCRAP));

        }
    }

So this correct?

[eternal oxide]

In that case, I still have no idea what you are asking for. Code to teleport a player?

[eternal oxide]

no, in onEnable

[grand iron]

OHHHH

tysm!

[limber owl]

no, I'm making a menu plugin with custom items in it, but I need each item to do something else, some items will open another inventory, some will teleport, some will open party or things like this

[eternal oxide]

you detect clicking on an item, then run code depending on what item was clicked https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/inventory/InventoryClickEvent.html

[limber owl]

and I need my code to know what to do after one of the items is clicked without making each item manually and without shitton of if statements

[river oracle]

No one will spoonfeed you here

Figure out a way to logically interpret the itmes

[limber owl]

are you dumb?

[river oracle]

Check out my github

[limber owl]

im sorry but you're no way heling saying it's spoonfeeding to a difficult question

[tardy delta]

why are y-you being rude to me? 👉👈

[river oracle]

I have a plug8n called Arctic inventories thags a wip

It has a concept that you want

Dig through my code and figure out how I did it

[tardy delta]

yyes cwookies

now say hi back to me

[river oracle]

Because your coding is c#

[tardy delta]

lmao its for school

[limber owl]

#general

[river oracle]

Shut

[quaint mantle]

#general

[round elbow]

how can I get the localised name of an Itemstack in 1.8.8?
not the display name from meta because that returns null
im talking about the name that gets translated in game if you change the language

[tardy delta]

go to the shame corner with 1.8

[eternal oxide]

client side

[river oracle]

https://github.com/Y2Kwastaken/arcticinventories

[tardy delta]

i've seen a getLocalizedName method somewhere

[eternal oxide]

shh 1,8!

[limber owl]

watch out saying anything about 1.8 because kids here can't comprehend things made before they have been born

[tardy delta]

true

[round elbow]

in higher api versions yes but i cant seem to find it in 1.8

[river oracle]

Well it's also 6 years out dated and not supported by mojang

[round elbow]

lmao

[quaint mantle]

you need a complex interpreter which is not something you should be able to do considering the questions you are asking ngl

or you just make like an assigned values for each bukkit functions and stuffs

[tardy delta]

then switch to another version

[river oracle]

I gave him my plugin which contains and interpreter if he can decipher my code he wins

[round elbow]

its a plugin request i cant do that

the api is a bit old

[quaint mantle]

or you can do sth like reflection

[river oracle]

Then cry a little bit

[tardy delta]

i wouldnt even work for people who use 1.8 plugins

[limber owl]

don't even reply, they will only tell you to do it in newer versions, trust me, they sent me death threats because someone asked 1.8 question and I answered

[quaint mantle]

security through obscurity is bad tho

[river oracle]

its not obscure

its very open sourced

and on my github

[round elbow]

lmao fr

this community is dogshit

[limber owl]

tru

[river oracle]

I'm simply infering he won't beable to read it due to the level of complexity

[tardy delta]

ah yes

[eternal oxide]

This is a lie. No one would ever send deth threats on this server. It would not be tolerated.

They may make a joke about it, but never a death threat

[limber owl]

mods never reply, people can swear here anyhow they want and they did, right to DMs

[river oracle]

Guys how do I update from 1.8 I've been stuck on this shitty version for 6 and a half years and I can't seem to figure out how to install a plugin

[limber owl]

it was like 2-3 months ago

[river oracle]

yea I can say fuck

problem?

[eternal oxide]

I've been here years. Mods alwasy reply

[quaint mantle]

bro chill you are targeting him lol

[tardy delta]

🤔

[limber owl]

well, tell them to reply to these things when they happen

[eternal oxide]

Swearing is also permitted in moderation and in appropriate circumstances

[river oracle]

tbf its funny

[limber owl]

what are the "appropriate circumstances"?

[river oracle]

whenever you want really as long as its not in excess

[eternal oxide]

well, when its not you'll be banned. Its quite easy to tell when its appropriate 🙂

[limber owl]

?

ooh, you're replying to Y2K_

I blocked him :kekw:

[river oracle]

guys how do I get unblocked 😭 I'm so sorry

[eternal oxide]

I'm sure he's crying now

[river oracle]

😭

[tardy delta]

kiddos go watch spongebob and dont bully other kiddos

[limber owl]

okay, but we shouldn't text here, that's for #general

[small current]

Extremely annoying
And not helping 1.8 users and mocking them

[tardy delta]

who cares lol

[river oracle]

so true 👑 queen

[quaint mantle]

1.8 users are legend
i hate 1.9+ people asking 1.9+ questions

[small current]

People use 1.8
Understand that

[limber owl]

so, bump

[eternal oxide]

Never!

[river oracle]

https://howoldisminecraft188.today/

[eternal oxide]

1.8 is teh devil and will be purged from society!

[small current]

Too old
But the pvp is most liked

[quaint mantle]

I kind of answered your question
if you dont want to use interpreter you can use reflection through storing the string of function path
like you specfiy a function path and read it throuhg reflection and invoke it

[tardy delta]

grow up and play other games than minecraft i'd say

[eternal oxide]

I like 1.8 combat, but I never play 1.8

[small current]

Well i should say that to 1k players online in my server

[quaint mantle]

time flied by too quickly
It felt like yesterday when 1.8.8 was out

[round elbow]

is this some kind of illusion you have?
did you purposefully create your discord account with that name

[quaint mantle]

no im a deleted account apparaently

[tardy delta]

just spam your left mouse button lmao

[round elbow]

and how is that even possible

[tardy delta]

i got so much kills by just using a tripleclick mouse

[limber owl]

how would I go about doing that, and sorry, didn't see your first answer

[small current]

Sorry i care about performance and the pvp being real and wont use ocr

[tardy delta]

thats a different story

[river oracle]

1. read a string from a config
2. Interpret its values
3. repeat this over a loop

[small current]

And i hate people that can help about 1.8 but they are total jerks and wont

• how to get an itemstack material in 1.8 api ?

• Switch to 1.19 for some reason and stop caring about the performance, also use ocm so the pvp turns into a piece of junk

[quaint mantle]

so you will have for example an item section that stores a string list of reflection strings right
using reflection is still building an interpreter in a way tho
so item 1:
-library.sth.ex.doStuff(arg)

you will start by getting the first three dot strings library.sth.ex as class c = Class.forname("library.sth.ex);
and then you get the method by c.getDeclaredMethod("doStuff");
and set it as accessible no matter what
and then just invoke it or sth

[dire marsh]

most people on hypixel just use autoclickers. saves mouse life anyway xd

[quaint mantle]

its a quite a bit of long story so i cant say it given the length

[limber owl]

thanks

[quaint mantle]

but you cant avoid the part where you have to build a mini interpreter

with your own kind of syntax

[dire marsh]

what's ocr

[small current]

Old combat mechanics 🤓

[quaint mantle]

note that the c.getDeclaredMethod("doStuff"); you need to pass the variable type after the doStuff
so try sticking to no arguments methods

[dire marsh]

the fuck did the r come from

[quaint mantle]

1.9+ combat mechanics 🤓

[dire marsh]

but yes OCM is shit

patch server instead

[quaint mantle]

1.9+ combat mechanics = no skills required

[small current]

Idk

[limber owl]

I don't know who asked the 1.8 question but I can see the war coming up again

[mortal hare]

https://tenor.com/view/wrong-drumpf-trump-stupid-gif-6220235

[quaint mantle]

oh yes im gonna run for my life

help

incoming rage in t minus 3

[small current]

I use linux to get fps
Jump into 1.9 ffa and start hitting crits and waiting for the cooldown
Easy killstreaks

Literally no skill

[quaint mantle]

yeah exactly

its just so stupid

i can pvp with one hand

1.8 is a much more exciting way to pvp
ya know what every time i see that cooldown bar my heart aches
its just so damn ugly for aesthetics

[small current]

And a way to ruin mouses

[quaint mantle]

indeed

[dire marsh]

is that a good thing...?

[last sleet]

I've been using my model o for like 3 years now and it works perfectly fine.

[quaint mantle]

i also ruined my joints with jitter clicks (i bad)

[last sleet]

and I regularly butterfly 20+cps

[small current]

So people
Instead of being jerks and not helping 1.8 users
Help them if you can

[dire marsh]

minecraft 1.8: destorying your joints for nearly 7 years

[small current]

Good mouse

[last sleet]

indeed

[quaint mantle]

yes 1.8 = the version before shitty microsoft took over

= og version

= best version

[mortal hare]

1.8 is old

[limber owl]

why do you guys hate 1.8 (serious reply only)

[mortal hare]

that's why its not supported

not because its pvp is superior

[quaint mantle]

because they are new players most likely (Most serious reply ever im so dead serious mate)

[mortal hare]

it uses Java 8

when modern versions use java 16-17

[quaint mantle]

oh so they are being java racists

[last sleet]

Probably because it's harder to be good at things like pvp, and you need relatively decent hardware (no office mice)

[small current]

I forked it so it uses 16

[quaint mantle]

java 8 is the best

[last sleet]

but tbh for any other things than competitive mc, 1.9+ is better

[mortal hare]

it doesnt support async chunk loading unless its NMS was altered heavily by some fork iirc

[limber owl]

it only uses newer java from 1.16 or 1.17 as far as I know

[quaint mantle]

tbh they are just trying to come up with random features 1.9+
like they just lose the minecraft kind of feelings afterwards

[small current]

No survival is being runned on it
Pvp stuff with preloaded chunks

[limber owl]

btw, there are no replies from players who hate 1.8 because they have no serious reply 🙂

[quaint mantle]

oh come on

[mortal hare]

preloaded chunks does not count as async chunk loading

[dire marsh]

Because I find it very plain and boring, and the amount of bugs caused by using such old server software and trying to support newer clients deters me as a person who always uses the latest version. I don't care about the PvP, I play both types, and I would rather have newer features. 1.8 also has tons more hackers and glitches. It also hurts my hand...

[mortal hare]

Minecraft is all about survival and creative game modes, minigames are second part of this game

[small current]

They are pvp with small maps mostly using swm

[last sleet]

says you in a plugin development discord server

[quaint mantle]

its better to open servers with 1.8
1.8 is for more plugin features

[limber owl]

good point, but you're not exactly hating it, so there's that (I have the same opinion)]

[mortal hare]

it doesnt have proper boss bar features

you need to spawn wither or ender dragon

[quaint mantle]

nms makes it more cooler

[mortal hare]

via packets

in order to use it

no action bar api support iirc

in spigot

[quaint mantle]

its just few lines of codes lol

[small current]

I disagree on that
Api is outdated and you gotta use nms
Nms = more fun for some reason

[quaint mantle]

yessss

thats the pointtttt

[dire marsh]

Hypixel does a lot of magic to have version-independent features such as glowing. But overall it's so buggy it gets super annoying, and it's absolutely infested with hackers.

[quaint mantle]

doing a simple api call makes it very discouraging

[mortal hare]

If NMS is more fun, just use plain vanilla minecraft server

[quaint mantle]

oh i will consider doing that dw

but plugin along with nms tampering is the best kind of combination in the world

[dire marsh]

also I always use newest client, because 1.8 has different horizontal/vertical sensitivities, and I get better FPS on latest

[quaint mantle]

i get 5 fps on latest and 60 on 1.8

[mortal hare]

Also implementing boss bar in 1.8 is not a few lines of code.

just like you said

you need to move fake entity

[quaint mantle]

afaik it was a few lines of code

oh damn i have memory problems

[mortal hare]

it is few lines of code on 1.9+

[dire marsh]

I think for 1.8 you have to spawn a literal wither on the client

[mortal hare]

1.9 implements bossbar support in API

[last sleet]

They should keep competitive minigames on 1.8 and other stuff, like build battle, housing etc. on higher versions. Tbh i wonder if ppl would use a hypixel client thats quickly able to switch between 1.18 and 1.8 to accomodate players

[mortal hare]

yes

[dire marsh]

they have a build battle 1.14, for some reason they haven't updated past that. And 1.14 is the worst version for performance lol

[mortal hare]

also since 1.16 you can do this:

[twilit roost]

How to make gizmos?

This doesnt work for me:
TestCommand:

        if(sender.hasPermission("tomkodebug")&& sender instanceof Player p){
            Gizmo.createGizmo(p.getLocation(),p.getLocation().getDirection(), Color.BLUE,10);
            p.sendMessage(ChatColor.DARK_GRAY + "Created Gizmo");
        }

Gizmo:

    public static void createGizmo(Location at, Vector dir, Color color,float length){
        float r = color.getRed()/255;
        float g = color.getGreen()/255;
        float b = color.getBlue()/255;

        Location curLoc = at;

        for (int i = 0; i == length; i++) {
            curLoc.getWorld().spawnParticle
                    (Particle.REDSTONE, curLoc.getX(), curLoc.getY(), curLoc.getZ(), 0, 1, 0, 1, 1);
            curLoc.add(dir);
        }
    }

[mortal hare]

hello custom sky, grass, and dimensions

[dire marsh]

I thought cauldron colours were bedrock only

[last sleet]

I think the reason why servers keep having multiple-version support is because no one wants to keep switching versions, but a client that automatically does that would be very handy

[mortal hare]

you can create new sky colors, grass colour, and water colours

on 1.16+

[twilit roost]

how?

[dire marsh]

I know, I never knew cauldrons changed colour though.

[mortal hare]

custom chat RGB support on 1.16

[mortal hare]

you need to create a new biome inside nms

custom font support, not overriding other fonts

[twilit roost]

https://www.spigotmc.org/threads/sky-fog-color-packet.456700/

[ivory sleet]

As how the notchian client is currently programmed, a runtime version switch would be bound to bugs or memory leaks probably but yeah that’d be really nice

[dire marsh]

There is the multiconnect mod

which basically does the same

[ivory sleet]

Sounds hacky

[twilit roost]

I did know about that but didnt find any way to use it

[dire marsh]

As of the time of writing, multiconnect is the only mod which fixes 1.12 swimming mechanics, parkour differences, and re-adds removed features such as command syntax on the client.

[mortal hare]

since 1.13+ you can add custom model data to items

which allows you to create custom items

with resource packs

easier than ever

there are plenty of reasons why 1.8 should be ditched

the only thing that keeps 1.8 running is pvp

[twilit roost]

fax

[twilit roost]

bump

[dire marsh]

Well Mojang was making combat snapshots but it seems to have died.

[small current]

what how
wdym of 1.16+
1.16.5 supports that ?

[dire marsh]

define doesnt work

[mortal hare]

Yes

[dire marsh]

have you tried debug statements etc

[twilit roost]

doesnt spawn anything

[last sleet]

Is there a difference between 1.8 and setting attackspeed to instant and implementing some sort of blocking mechanic with plugins ?

[dire marsh]

knockback

implementing blocking with shields sucks

[mortal hare]

yes. lots of properties actually

[small current]

@mortal hare how is that done the color thing

[dire marsh]

i think there are a few extremely technical changes too

like parkour

[last sleet]

not shields, the plugin detects when you hold down right click and handles damage and kb acordingly

[twilit roost]

i tried souting out current location in the for loop
but nothing..

[mortal hare]

by sending proper packet to player or by implementing biome class and applying it to chunk inside NMS

[last sleet]

1.9+ has a tiny but more of jump height, but it's negligeable in pvp

[dire marsh]

and how will you slow down the client movement?

[small current]

the trees can also be colored ? @mortal hare

[mortal hare]

yes

tree leaves are also coloured

[small current]

is there a guide for that

[mortal hare]

grass, vines, water, sky color

[last sleet]

oh.... yeah

[tardy delta]

slimy water

[mortal hare]

for sky color you can send a packet: https://www.spigotmc.org/threads/sky-fog-color-packet.456700/

[dire marsh]

for some reason spruce, or was it birch, cant...

[twilit roost]

in nms remapped BiomeBase is Biome

via : https://nms.screamingsandals.org/1.18.1/net/minecraft/world/level/biome/Biome.html

[quaint mantle]

https://www.spigotmc.org/wiki/colored-particles/

[mortal hare]

BiomeSpecialEffects in Mojang's mappings

is the class which you would want to apply to a biome

[small current]

what about water and trees

[mortal hare]

in order to change

everything is in BiomeSpecialEffects class

including fiolage colour

you can even set the ambient music through there

[twilit roost]

Is there some tutorial for custom sky with NMS Remapped? @mortal hare

[mortal hare]

not sure

[quaint mantle]

by this method
spawnParticle(Particle particle, double x, double y, double z, int count, double offsetX, double offsetY, double offsetZ, double extra)
so you will be doing
spawnParticle(particle.REDSTONE,curLoc.getX(), curLoc.getY(),curLoc.getZ(),0,r,g,b,1);

[twilit roost]

yeye ikr

[tardy delta]

🤮

[quaint mantle]

if you know then why ask

[twilit roost]

i meant ikr what the parameter works

idk why it didnt spawned

[small current]

@mortal hare is there any tutorial for it ?

water and trees

[mortal hare]

im not sure, google it

[quaint mantle]

you didnt pass the rgb parameters in bro i thought you didnt know what they do

[quaint mantle]

try removing the p in sender instanceof Player p mate

[small current]

not found

[mortal hare]

in java 16 this is right

[twilit roost]

Java 16

It saves some lines of code

[mortal hare]

auto casting

[quaint mantle]

oh im so off the trend

[twilit roost]

its same as doing ```java
if(sender instanceof Player)
Player p = (Player) sender;

[quaint mantle]

im still stuck in 6 years ago

[tardy delta]

people giving their variables a one letter name 💀

[quaint mantle]

holy shet

[mortal hare]

if (entity instanceof Player player) {
  player.sendMessage("Hello!");
}

vs

if (entity instanceof Player) {
  ((Player)entity).sendMessage("Hello!");
}

i bet you can send message to an entity too

but i dont care

you can also use lambda expression in switch cases

[tardy delta]

return switch owo

[twilit roost]

        at.spawnParticle(Particle.REDSTONE, curLoc.getX(), curLoc.getY(), curLoc.getZ(), 0, 0.001, 1, 0, 1);

[tardy delta]

give it data

[twilit roost]

damn bro u are as usefull as bean in middle of the ocean

[tardy delta]

ik

[quaint mantle]

LMAO

lmfao

[mortal hare]

lol

[quaint mantle]

why havent i thought of that yet

https://www.spigotmc.org/threads/particle-redstone-requires-data.386129/
im pro googler

hire me google

loc2.getWorld().spawnParticle(Particle.REDSTONE, loc2, 1, new Particle.DustOptions(Color.fromBGR(red, green, blue), 1));

[twilit roost]

i was just looking at same post 😄
thjx

[quaint mantle]

I am as useful as water in sea

thank me

oh thx for thanking me be oxygen in air

dw

Guys call 911 i just murdered the chat

pls its bleeding

[twilit roost]

so I have particle spawning ( finnaly )
But can't get it to make a line

        Location curLoc = at.getLocation();
        at.spawnParticle(Particle.REDSTONE, curLoc, 5, new Particle.DustOptions(Color.fromRGB(r, g, b), 1));
        for (int i = 0; i == length; i++) {
            at.spawnParticle(Particle.REDSTONE, curLoc, 5, new Particle.DustOptions(Color.fromRGB(r, g, b), 1));
            curLoc.add(dir.multiply(3));
        }

It just spawns a few particles on same position

[quaint mantle]

try normalizing it before multiplying it

cuz it may be in decimals idk

[twilit roost]

nope

[eternal oxide]

what is dir?

[quaint mantle]

a vector

[eternal oxide]

I can see that, where is it from

[quaint mantle]

from the server

[eternal oxide]

Be obtuse. but that code will not work as you are modifying the curLoc and the dir vector every loop

two particles and its out of range

[quaint mantle]

im quite obtuse after some brain burning by cpp

[eternal oxide]

yep cpp will do that

[twilit roost]

that is the only meaning of it
since i want to create a line from particles

[eternal oxide]

where are you getting dir from?

[twilit roost]

player.getLocation().getDirection();

[eternal oxide]

ok

well first off you don;t want to modify curloc and dir every loop

[twilit roost]

so what should i do instead?

[eternal oxide]

curLoc.add(dir.multiply(3)) is adding the vector to curloc and multiplying it every loop

curloc.add(dir)

will only update curLoc

if dir is a Player Location#getdirection it is a unit vector so no need to normalize

nor multiply as its a length of 1, so one block in teh direction the player is facing

Location curLoc = at.getLocation();
for (int i = 0; i <= length; i++) {
    at.spawnParticle(Particle.REDSTONE, curLoc, 5, new Particle.DustOptions(Color.fromRGB(r, g, b), 1));
    curLoc.add(dir);
}```

[twilit roost]

thats what i made rn
and still doesnt make a line

[quaint mantle]

i think you need more complex stuffs than that

[eternal oxide]

do you get a single particle?

[twilit roost]

5 at one loc

[eternal oxide]

I fixed the for loop, try it again

what is the value of length?

[twilit roost]

length = 1000

rn

[eternal oxide]

ok

[twilit roost]

to test it if its in pixels

[eternal oxide]

That code should spawn you 10 particles in a row

pixels?

[twilit roost]

idk

chjanged it to 10

[eternal oxide]

a Vector of 1 in any axis is 1 block

[twilit roost]

yep works now

thx

[formal bear]

how?

[twilit roost]

try googling
not near PC rn

[twilit roost]

https://www.spigotmc.org/threads/how-to-create-custom-biomes.512105/

[formal bear]

same

[twilit roost]

maybe ngrok for debugging

try making the connect values modify-able using config

And try setting it to ngrok?
that's my idea

[formal bear]

I want to make something like command whitelist, not visible commands for players without permission

[tardy delta]

just add a permission to a command and it will show up as red when they try to type it?

[desert tinsel]

what method do I need to have for reload a file.yml?

[tardy delta]

load it back to the fileconfig?

[formal bear]

But when they write / and press tab they will still see the commands

[desert tinsel]

commands: 
  test:
    permission: salut
    permission-message: No permission``` you can put this into plugin.yml

[formal bear]

I want to disable access for minecraft: and other plugins commands

so no /version, /plugins etc

[desert tinsel]

I have a custom configuration like not config.yml, it is created and loaded successfully, but i want to reload it when I type a command, my class is: https://paste.md-5.net/yumewuzoqa.java

do u use a custom plugin for scoreboard?

what plugin do you use for ranks?

[tardy delta]

i guess YamlConfiguration.loadConfiguration which loads the file

[desert tinsel]

I tried:

public void reloadFiles() {
        settingsC = YamlConfiguration.loadConfiguration(settings);
    }``` but it does not work

wdym custom

[tardy delta]

uhh

[desert tinsel]

what kind of ranks do you have

if you use luckperms, you need to load PlaceholderApi plugin to your server: https://www.spigotmc.org/resources/placeholderapi.6245/ and you can add a placeholder into your scoreboard plugin's configution file like: %luckperms_prefix%, also you need to download the placeholder with /papi ecloud download LuckPerms.

@viral hazel

[quaint mantle]

        Scanner city = new Scanner(System.in);
        String cityResult = city.next().trim();```
Is that the best/most efficient way of getting user input?

i hope you know that only works for console and in the worst way imaginable

well im only using console for now

i started like 3 days ago

whats a better way of doing it then

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/conversations/Conversable.html

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/conversations/Conversable.html#beginConversation(org.bukkit.conversations.Conversation)

[desert tinsel]

if you want to use in game, you can use AsyncPlayerChatEvent listener

[quaint mantle]

im not talking about spigot

i mean just java

[desert tinsel]

actually it is

[quaint mantle]

Scanner scanner = new Scanner(System.in);
String input = scanner.nextLine();

[desert tinsel]

+mess

[quaint mantle]

whats the difference between nextLine and next

coz i just used next

pretty sure next returns a char or escape code

[glossy venture]

next just gets the next one character i believe
or it collects until a \0 aka null char is reached

[quaint mantle]

oh ye it shows only the 1st word of the string

[desert tinsel]

you use .next().trim

[quaint mantle]

i removed the trim and it still just shows the 1st word

i think trimming removes the space at the start if i decided to put like 10 spaces

[lethal roost]

my plugin config doesn't seem to be reloading, what's the cause of this?

        if(cmd.getName().equalsIgnoreCase("hvwreload")) {
            this.reloadConfig();
            sender.sendMessage(ChatColor.GREEN + "HeavyWeapons reloaded successfully");
            return true;
        }
        return false;
    }```

[desert tinsel]

i have the same problem

[tall dragon]

try calling saveConfig(). right after reloading

[lethal roost]

like this?

        if(cmd.getName().equalsIgnoreCase("hvwreload")) {
            this.reloadConfig();
            this.saveConfig();
            sender.sendMessage(ChatColor.GREEN + "HeavyWeapons reloaded successfully");
            return true;
        }
        return false;
    }```

[desert tinsel]

yep

[lethal roost]

aight lemme try

[coarse shadow]

anyone used kotlin for spigot be4?

i have a question

[split lake]

i got an error where i get a stackoverflow: null error but i cant seem to find the problem, i tried debugging and its somewhere in the class im gonna send, not outside of it

error:

[ivory sleet]

just ask away

[eternal oxide]

?paste the full error

[undone axle]

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

[split lake]

My discord is glitching

Wait

[coarse shadow]

when i try to use a library in my plugin, i get noclassdeffounderror exception

[tardy delta]

shade it i guess

[coarse shadow]

i did

still

[split lake]

error: https://paste.md-5.net/iberiqaxob.cs
class: https://paste.md-5.net/lafobozuha.java

nms btw

[coarse shadow]

isnt java code 100 percent compatible with kotlin

i thought they might work

[eternal oxide]

SpawnEntity.java:63

[river oracle]

yea pretty sure

[eternal oxide]

You are spawning an Entity, which is triggering yoru onSpawn event, which is spawning an entity

[tardy delta]

kotlin has like toJava stuff

[split lake]

ooh damn im dumb

thank u

[coarse shadow]

lemme try to shade again

aight i got it

i had to enable java parameters in kotlin compiler

[smoky oak]

is there a list of everything that you can do outside of the main thread (ie utilizing the like 30 extra cores modern cpus have) to reduce performance impact?

[ivory sleet]

list?

[smoky oak]

like everything you can do off the main thread

[ivory sleet]

oh nope

I mean there are designs where methods are annotated with sth that denotes thread safety

but those arent perfect

[smoky oak]

i see

what im trying to do is to have as little load as possible on the actual server

but offloading stuff to other threads especially data stuff is hard

[humble tulip]

what are you making?

[humble tulip]

it's actually not

[ivory sleet]

depends

what are you after, concurrency or parallelism?

[smoky oak]

concurrency mostly

if i end up at needing parallelism god help me

[ivory sleet]

okay so you want high throughput in other words?

[kind hatch]

What’s the difference?

[humble tulip]

think parallelism uses other cores, concurrency does not

[ivory sleet]

generally concurrency means when two tasks are done seemingly concurrent, but in reality not
parellelism denotes where two tasks are actually done at the same time

when we talk about concurrency the measurement is throughput
when we talk about parallelism latecy is the measurement

[kind hatch]

Ah. Gotcha.

[smoky oak]

essentially yes. Ideally I'd find some way to split the server into three and have one dimension per thread, but iirc thats not really possible unless you do some serious black magic with nms

[humble tulip]

u can with minestom

[ivory sleet]

java kinda sucks when it comes to high throughput as we only have platform threads (since cheap virtual threads are gonna release with java 19)

[smoky oak]

wait then how do threads get distributed over cores?

[ivory sleet]

implementation detail

[tardy delta]

java threads being mapped to os threads?

[smoky oak]

ye

like

[eternal night]

the java channel actually had a decent video on it

like their youtube stuff

[smoky oak]

my crapppy computer has four cores and my server fourty, one at ninety percent and all others at zero

[eternal night]

still pretty top level but, gets you the basic mapping between carrier and virtual thread

[smoky oak]

hence the question

[eternal night]

https://blogs.oracle.com/javamagazine/post/java-loom-virtual-threads-platform-threads

[ivory sleet]

anyway moterius, as of now the best "way" to handle throughput is through an executor service such as ForkJoinPool

[smoky oak]

oho

looks interesting

[obtuse ocean]

can you guys tell me how to add a rank to my scoreboard so they can see what rank they have

[humble tulip]

does concurrency really just happen on one core?

[tardy delta]

🤔

[humble tulip]

just google how to create a scoreboard

[eternal night]

an OS/platform thread does not mean it allocates an entire core

o.O

[tardy delta]

imagine...

[ivory sleet]

well, when two tasks run concurrently we usually mean they run on the same core, its just that the code does not run linearly, which often means the program will execute a little bit of task A, then task B then back to task A etc, seemingly at the same time but in reality not

[eternal night]

your 16th chrome tab ?

[tardy delta]

aha cpu gone 😂

[eternal night]

RIP

[desert tinsel]

https://www.spigotmc.org/wiki/making-scoreboard-with-teams-no-flicker/

[quaint mantle]

yes?

[tardy delta]

not you

[desert tinsel]

and u can use PlaceholderApi to use Luckperms's placeholders

[humble tulip]

hm i didnt know that, it makes sense now thinking abt it

[ivory sleet]

yeah

[smoky oak]

wait a moment, is concurrency happening on the same core? Do pools work around this issue?
also on that note, does new Runnable get ran by a different core in the first place?

[ivory sleet]

as opposed to when to two tasks run in parallel, it means they might actually be running at the same time

no

[humble tulip]

how do u tell java which to do?

[ivory sleet]

java's thread pools and threads abstract away the need to even manage the coordination of execution

[obtuse ocean]

is that java skript?

[ivory sleet]

like two threads might be running on different cores, or they might not

[humble tulip]

just java

[river oracle]

wtf is java skript

do you mean JavaScript

[obtuse ocean]

ye

i need like normal script

[river oracle]

wait what I'm confused

[humble tulip]

so creating a new thread can sometimes lead to you getting parallelism and sometimes concurrency?

[ivory sleet]

and Moterius, runnable is just an interface for a single abstract method

it doesnt know about where it might run

that is chosen by the jvm

or well, to some extent yourself

[ivory sleet]

yup

[eternal night]

wouldn't it be chosen by the OS 🤔

[humble tulip]

so do you really have a choice over parallelism or concurrency?

[ivory sleet]

doesnt the jvm distribute it at all?

[humble tulip]

jvm wrestles with the os, winner picks the thread

[tardy delta]

i once read a book about the inner workings of an os and i got halfway 🤔 🥺 🙏

[humble tulip]

NERDS

[kind hatch]

Could you get full control over the execution order? Or at least some level of control over it?

[tardy delta]

yes

[eternal night]

I mean JVM doesn't schedule anything threads rn

that is the point of loom

so I'd expect all thread scheduling to be done by the OS

[ivory sleet]

ah okay

[eternal night]

could be wrong tho

¯_(ツ)_/¯

[ivory sleet]

yes, but with loom we'll get a structured concurrency api so you'll have even better control :3

[kind hatch]

Noice

[smoky oak]

so it schedules stuff as it thinks best, but I know that thread-zero and thread-one are the most heavy loads. Can i somehow guarantee that it wont be ran on the core those two run?

[ivory sleet]

altho as of now, joining tasks is the big thing right

[molten hearth]

if I wanted to 'throw' a player into a random location, I would just set his velocity right?

[ivory sleet]

and then we have stuff like semaphores and other concurrent utility classes

[weak wasp]

If it fits your needs you can always use thread safe events when needed and ensure order execution on the main thread

[eternal night]

iirc java does not allow you to define thread affinity

you would have to use JNI

[ivory sleet]

yup sadly

[eternal night]

https://github.com/OpenHFT/Java-Thread-Affinity

[ivory sleet]

@smoky oak might wanna look at that ^^

[smoky oak]

yea

what i need to do as well is run some tests if using extra threads costs more time on initialization than it saves in performance

[ivory sleet]

performance as in speed, or just being able to handle high throughput?

[molten hearth]

wondering this because applying xyz 0.1 velocity is apparently shooting the player like 100 blocks into the sky

[humble tulip]

?paste ur code

[smoky oak]

first one. I'd like to have as fast performance as possible. In my experience most software always goes up against the clock speed, not the core number. Like, my server has fourty cores, only one being used

[undone axle]

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

[humble tulip]

yes setting velocity can throw a player

[ivory sleet]

yeah, just remember thread safety

[smoky oak]

luckily the stuff i work on really doesnt comes much into contact with that

[tardy delta]

think about rust which doesnt allow passing non thread safe stuff to another thread 🙏

[ivory sleet]

well thread un-safety becomes apparent when applications use multiple cores

[molten hearth]

well im not exactly using spigot im using an api thats based off bukkit but my code is more or less java Player player = ... Vector vec = new Vector(player.getLocation().getBlockX() + 0.1, player.getLocation().getBlockY()+0.1, player.getLocation().getBlockZ()+0.1); player.setVelocity(vec);

[weak wasp]

its more so the memory that gets compromised with threads

[humble tulip]

cuz ur using their location

[humble tulip]

dont use their location

[molten hearth]

🤔 so just 0.1?

[humble tulip]

yes

[weak wasp]

simultanous read / write operations are the main issue

[humble tulip]

if they're at 1000, 100, 1000

[molten hearth]

oh shit lol that probably explains it ty

pfff 1000.1 velocity i see the mistake now 😂

[humble tulip]

yeah

[molten hearth]

I assumed if I set it to anything lower than their location it would shoot them down but I guess thats just negative velocity

[ivory sleet]

well, dealing with thread safety efficiently is, I mean if you really wanna be cheap just use some re entrant locks for everything that might be shared across threads

[smoky oak]

I'm aware of that. I thought along the lines of passing slow computations to extra cores, then pass the result back into the the main thread using some kind of pool or interface.

[humble tulip]

where are u trying to shoot them?

direction they're looking?

[molten hearth]

tbh

im trying to re-make tnt knockback

[humble tulip]

copy explosion kb code

[weak wasp]

you know straight down is (0, -1, 0)

not -1-1-1

[humble tulip]

u can do this with completablefutures

[smoky oak]

got a blog or example?

[humble tulip]

well not exactly other cores

but other threads

[tardy delta]

what 👀

[molten hearth]

damn this is a lot of maths

[smoky oak]

urgh generics

[humble tulip]

yh

[molten hearth]

here I was gonna just pick any random 3 numbers lol

[ivory sleet]

well completable futures are at most an abstraction Id say

like it depends on the executor you supply given instance with

[smoky oak]

hm

how would you pass data between helper threads and the main thread?

[quaint mantle]

synchronized blocks

and queues

[ivory sleet]

• callbacks

[tardy delta]

and the locks?

[ivory sleet]

synchronized technically

[tardy delta]

hmy yea

[humble tulip]

public class TwoSums {
    
    private int sum1 = 0;
    private int sum2 = 0;

    private Integer sum1Lock = new Integer(1);
    private Integer sum2Lock = new Integer(2);

    public void add(int val1, int val2){
        synchronized(this.sum1Lock){
            this.sum1 += val1;   
        }
        synchronized(this.sum2Lock){
            this.sum2 += val2;
        }
    }
}

[quaint mantle]

Incredible

[ivory sleet]

pls no

[tardy delta]

i should learn that stuff

[humble tulip]

since 2 diff locks are being used, does that mean that if add is called, and sum1 is locked, can sum2 be executed?

[ivory sleet]

AtomicInteger

[humble tulip]

i'm reading up on concurrency

[ivory sleet]

oh

[humble tulip]

and this was an example

they did say to use atomic integer but to explain the concept

[ivory sleet]

well

they use two different locks

[humble tulip]

public class TwoSums {
    
    private int sum1 = 0;
    private int sum2 = 0;
    
    public void add(int val1, int val2){
        synchronized(this){
            this.sum1 += val1;   
            this.sum2 += val2;
        }
    }
}

[ivory sleet]

yes that makes more sense

altho thats also to some extent an anti pattern

usually wanna do

Object lock = this;

//then
synchronized (lock)

(since it becomes more apparent what the intent is)

[ivory sleet]

yep

minion let me draw some for ya

[humble tulip]

my question is if add is called, and the first sum is locked, does it do sum2 and then wait for sum1?

or is the order of the method preserved?

[ivory sleet]

well the first sum nor the second sum are locked

the instance itself is being locked

[humble tulip]

in this ex?

[ashen quest]

kotlin

[ivory sleet]

oh

no it doesnt

sum1 doesnt wait for sum2 nor the converse

[humble tulip]

what if i had code inbetween the 2 synchronised blocks

when does it execute sum1

and the code between blocks

[ivory sleet]

the question is very vague

like are we talking about when you invoke this method concurrently on 2 different threads?

[humble tulip]

yes u invoke add() with 2 synchronised blocks on 2 diff threads

[ivory sleet]

okay, so only one thread can run

            this.sum1 += val1;   

at the time

same goes for

            this.sum2 += val2;

but code in between might run concurrently

[humble tulip]

ahh ok i understand

[weak wasp]

I'm still not sure why you would synchronize those. The memory is private so each instance of your function makes its own memory space then tosses it to the garbage collector. That function will never be unsafe. It would if the memory was public and another thread tried to fiddle with one of the variables

[ivory sleet]

wat

[weak wasp]

like I get that you made it thread safe, but it probably already was

[ivory sleet]

the sum2 and sum1 variable can be manipulated concurrently

[humble tulip]

it's modifying a class variable?

[ivory sleet]

no it wasnt

because

var+=val is more than a single instruction

[humble tulip]

its a get add update

[weak wasp]

+= is literally one instruction

[ivory sleet]

literally not

[humble tulip]

uhhh

no

[weak wasp]

i always thought it was

[ivory sleet]

it has to get the value from var has to add val to it again, and store the sum back to var

more than one instruction

[weak wasp]

thought all operators got condensed to one instruction...

[humble tulip]

nah

[quaint mantle]

doesnt work like that

[smoky oak]

thats just for faster typing

[quaint mantle]

a += 5;
//a = a + 5;

loadconst 5
load a
add
storevar a

[ivory sleet]

^

+= is just syntax suger

[glossy venture]

it still has to load it into a register, add, and put it back

[quaint mantle]

sugar

[glossy venture]

so it wouldnt matter

[smoky oak]

what assembler language is that

[glossy venture]

bytecode but readable

[quaint mantle]

its from my vm

https://github.com/imajindevon/ivm

[glossy venture]

yooooo

[quaint mantle]

well basically

here

[glossy venture]

it on github

[smoky oak]

huh

[glossy venture]

i want to make vm too but makefiles are a pain

[smoky oak]

i dont know rust

[quaint mantle]

i havent even added an add instruction

[quaint mantle]

use rust

[glossy venture]

nah

i like c++

[quaint mantle]

K

[glossy venture]

but rust is good

[tender shard]

    /**
     * Combines the given arrays into a new array
     */
    public static <T> T[] combine(final T[]... array) {
        int totalSize = 0;
        for(T[] part : array) {
            totalSize += part.length;
        }
        T[] combined = (T[]) Array.newInstance(array.getClass().getComponentType(), totalSize);
        int index = 0;
        for(T[] part : array) {
            for(T element : part) {
                combined[index++] = element;
            }
        }
        return combined;
    }

can anyone think of an easier way to do this?

[quaint mantle]

what does it do

[tender shard]

combines different arrays

[glossy venture]

you could use System.arraycopy(...)for speed

[quaint mantle]

^

[tender shard]

e.g. [1,2] and [2,3] will become [1,2,2,3]

[tender shard]

yes but that'd require math and I'm not in the mood to do math right now lol

but yeah

[quaint mantle]

i'd just stream, turn into list, then collect as one?

[tender shard]

nah then I'd rather do it like this

[smoky oak]

look up the langlands program and what built the first bridge

lol

https://www.youtube.com/watch?v=_bJeKUosqoY

[tender shard]

hm not sure whether this would work

    public static <T> T[] combine(final T[]... array) {
        int totalSize = 0;
        for(T[] part : array) {
            totalSize += part.length;
        }
        T[] combined = (T[]) Array.newInstance(array.getClass().getComponentType(), totalSize);
        int index = 0;
        for(T[] part : array) {
            System.arraycopy(part,0,combined,index,part.length);
            index += part.length;
        }
        return combined;
    }

let's see

[glossy venture]

public static <T> T[] combine(final T[]... arrs) {
  int size = 0;
  for (T[] arr : arrs)
    size += arr.length;
  T[] out = Array.newInstance(array.getClass().getComponentType(), size);

  int i = 0;
  for (T[] arr : arrs) {
    System.arraycopy(arr, 0, out, i, arr.length);
    i += arr.length;
  }

  return out;
}

[quaint mantle]

why not use my method?

also

that is pretty damn slow

[tender shard]

System.arraycopy is way faster than streams

[glossy venture]

yeah

[quaint mantle]

ik but time complexity

[tardy delta]

native stuff kek

[quaint mantle]

thats like O(nk) worst cast scenario

arraycopy is O(n)

[tender shard]

i dont think you can get it any faster than looping for the arrays and then doing arraycopy

[glossy venture]

yeah

[quaint mantle]

kk

[tender shard]

that's basically the same as the second code I sent, right?

[glossy venture]

yeah

exactly

[tender shard]

ok then I'll try it out

[glossy venture]

i think

[humble tulip]

it;s the same

[tender shard]

works perfectly lmao

[smoky oak]

?

[tender shard]

idk

[glossy venture]

it looks like youre trying to combine a String[] with a String[][]

im pretty sure [L; means array of objs

[tender shard]

this is my test

the last one

[humble tulip]

Canu pastethose arrays

[quaint mantle]

apache commons

ArrayUtils.addAll()

[tender shard]

I guess the problem is T[] should be T

I don't wanna depend on apache commons

[glossy venture]

@tender shard your reflected array instance is usign the type of the input array of arrays to create a new one

[quaint mantle]

its included in the spigot jar..

[glossy venture]

Array.newInstance(array.getClass().getComponentType(), size);

[tender shard]

it was announced that it's going to be removed though

[quaint mantle]

Why the fuck

[glossy venture]

you need to get the component type of the component type

[tender shard]

oh yeah and array is T[][]

[glossy venture]

yeah

[tender shard]

so getComponentType().getComponentType()

lets see

[glossy venture]

lmao

[twilit roost]

Does anyone know how to create custom Biomes in NMS Remapped?

My Current Code:

        Server server = Bukkit.getServer();
        CraftServer craftserver = (CraftServer)server;
        DedicatedServer dedicatedserver = craftserver.getServer();
        ResourceKey<Biome> newKey = ResourceKey.create(Registry.BIOME, new ResourceLocation("pirates", "darkwaters"));

Error:

[tender shard]

yep that works

replacing getComponentType() with getCOmponentType().getComponentType() fixes it

[glossy venture]

aight

[tender shard]

thx everyone

[glossy venture]

you need to provide a resource key as first parameter too

idk why

but thats the error

[mortal hare]

man i hate myself

I spent 8 hours trying to find a bug

why my itemstacks are gone

after closing down inventory

to find out the problem wasnt in NMS but in my Inventory debug code

i created new Inventory everytime

i opened

[twilit roost]

Maybe fixed it
I was using bukkit Registry instead of Mojang Registry

[mortal hare]

this was related

to my search of the problem

[undone axle]

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

[mortal hare]

https://www.youtube.com/watch?v=kLp_Hh6DKWc

[left swift]

Is there any event that is called when effect is applied to the player?

[twilit roost]

How to get WritableRegistry from dedicated server?

@mortal hare you mentioned before custom biomes
Have you tried making one yourself?
If so, could I ask some questions?

[mortal hare]

I actually tried once but I moved on to another project so I haven't finished it

but as I already told you there is a class BiomeSpecialEffects

are you using mojang's mappings?

[twilit roost]

yep

otherwise I would be using this tutorial:
https://www.spigotmc.org/threads/how-to-create-custom-biomes.512105/

[mortal hare]

BiomeSpecialEffects class represents all the colors for your biome

BiomeSpecialEffects.Builder class allows you to easily build your own BiomeSpecialEffects class

[twilit roost]

so I can change colors of everything using that

[mortal hare]

yes

but you need to apply to the biome

you can build your own biome using Biome.builder class too

in which you can specify your built BiomeSpecialEffects class

[twilit roost]

BiomeSpecialEffect.Builder#fogColor requires int
should it be hex?

[mortal hare]

yes

its optional

you can use hex by using 0x prefix

to your hexidecimal number

[twilit roost]

oh right

[mortal hare]

for example 0xFFFFFF

[twilit roost]

btw how did you did that black overlay over that?
ik about 3x` but that puts it into seperate line

I mean this

[hushed spindle]

i have a question about nms, i want to start working with it but obviously it's normally obfuscated and harder to work with. i now have the mojang mappings, but they don't seem to match what is commonly used online. like where someone is saying to use CraftPlayer#getHandle().playerConnection.networkManager.channel.pipeline() i instead have to use CraftPlayer#getHandle().connection.connection.channel.pipeline() which is the only thing it recognizes

how can i get it to use the more common mappings

and instead of PacketPlayIn.. and PacketPlayOut.. i get Clientbound.. and Serverbound..

[twilit roost]

i can't find any methods usable under Biome

[ornate patio]

how do you check if a block if waterlogged in NMS

[mortal hare]

``text``

2 backticks instead of three

[twilit roost]

oooh
imma tryy

wow nice 😄

[humble tulip]

get blockdata

[quaint mantle]

or `one`

[humble tulip]

check if it's instanceof waterlogged

then cast and call isWaterLogged

[ornate patio]

how do I get blockdata

[humble tulip]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/block/data/Waterlogged.html

[ornate patio]

do you mean blockstate?

[humble tulip]

Block.getBlockData

[hushed spindle]

he's asking in nms

[humble tulip]

no blockdata

oh in nms?

[hushed spindle]

why do you want to use nms for this anyway

[humble tulip]

why are u using nms for waterlogged?

[twilit roost]

Biome contains only #getKey() which isn't helpfull for appying BiomeSpecialEffects

[ornate patio]

it's in my horse's custom pathfinding goal

[humble tulip]

get the bukkit block

[ornate patio]

i dont want to convert every nms blockpos to a spigot block though

it isn't resource efficient

[humble tulip]

one sec

i'll look at how it's done internally and tell u

[ornate patio]

thx 🙏

[mortal hare]

are you sure you're using Biome class from NMS

Biome bukkit class and NMS classes are two distinct things

[twilit roost]

oh there is also NMS Biome 😄
Nah I wasn't

[formal bear]

where to set permissions for event not command? ik about plugin.yml but i dont know where to put it

[ivory sleet]

nope

there isnt

most events are not command sender driven

[formal bear]

i made it working, when i set the permission but for example luckperms doesnt show it

[ornate patio]

oh wait I'm using mojang mapped

lemme search up what those method names are

[humble tulip]

ye

or u can see what returns IBlockData and takes BlockPosition as an arg

[ornate patio]

wait is this how to convert an nms block to a spigot block

[humble tulip]

no

[ornate patio]

this is detecting waterlogged in NMS?

[humble tulip]

it how spigot gets blockdata internally

[twilit roost]

NMS Biome has only #getSpecialEffects nothing for setting it
Do I need to use Precipitation?

[ornate patio]

thanks

[humble tulip]

it's best to use spigot tbh

nms is messy

[hushed spindle]

i want to start working with nms but obviously it's normally obfuscated and harder to work with. i now have the mojang mappings, but they don't seem to match what is commonly used online. like where someone is saying to use CraftPlayer#getHandle().playerConnection.networkManager.channel.pipeline() i instead have to use CraftPlayer#getHandle().connection.connection.channel.pipeline() which is the only thing it recognizes, and instead of PacketPlayOut and PacketPlayIn i got Clientbound and Serverbound packet class names

[twilit roost]

https://nms.screamingsandals.org/
This side is pretty usefull for work with NMS

[harsh totem]

how do I add a custom item ingredient to a ShapedRecipe?

[humble tulip]

exactchoice

do u use maven?

[mortal hare]

new Biome.Builder()

new BiomeSpecialEffects.Builder()

[tardy delta]

check for maven or gradle and shade it
https://github.com/brettwooldridge/HikariCP

[humble tulip]

u should

<dependency>
    <groupId>com.zaxxer</groupId>
    <artifactId>HikariCP</artifactId>
    <version>5.0.1</version>
</dependency>

its as easy as that with maven^^

[tardy delta]

and shade it

[humble tulip]

that shades automatically

[tardy delta]

doesnt

[humble tulip]

it does?

default scope is compile

[desert tinsel]

why when I use this method:

public void saveWarpsC() {
        try {
            warpsC.save(warps);
            settingsC.save(settings);
        } catch (IOException e) {
            Bukkit.getConsoleSender().sendMessage("Couldn't save files");
        }
    }``` all my comments disappears?

[tardy delta]

idk lol it didnt shade

h2 driver didnt shade automatically too

[mortal hare]

Because that's how Bukkit Configuration API works in older versions of minecraft server's spigot

[humble tulip]

if ur using 1.18 or less

comments disappear

sadly, that;s just how it is

data files shouldt be configurable anyway

[desert tinsel]

and I can somehow prevent that?

[tardy delta]

i guess you should print the stacktrace too

[humble tulip]

so it shouldnt need comments

[desert tinsel]

oh, sadly ok

[craggy spade]

I need a schedule plugin, so that I can set it up to do a console command every () amount of time, does anybody know of a plugin like this?

[humble tulip]

u need one or u wanna code one?

[craggy spade]

i need

is it easy to code tho?

[humble tulip]

https://dev.bukkit.org/projects/consolescheduler-reloaded

it is easy to code

but because it is, someone probably made it already

[craggy spade]

ty

[twilit roost]

Im prob. being dumb buut

[humble tulip]

uhh

are you using a nms biome in a spigot method?

[twilit roost]

yeah?

[humble tulip]

how do u expect that to work?

[twilit roost]

ikr its dumb 😄

maybe NMS World will have a method for that

[humble tulip]

yeah nms chunk.setbiome

[small current]

Is this bukkit

[grim oak]

https://www.spigotmc.org/wiki/connecting-to-databases-mysql/ Im reading through this wiki an done of the lines says 'Create a file dbsetup.sql in your resources.' Where does it mean by my resources?

[river oracle]

no its NMS

[tardy delta]

that you have to put such a file in your resources folder

[small current]

Mojang mapping?

[tardy delta]

although i'd just write the query myself in the code

[river oracle]

yea probably

[twilit roost]

yep

this looks way too complicated for it to work

[humble tulip]

    public void setBiome(int x, int y, int z, Biome biome) {
        Preconditions.checkArgument(biome != Biome.CUSTOM, "Cannot set the biome to %s", biome);
        Holder<BiomeBase> biomeBase = CraftBlock.biomeToBiomeBase(this.getHandle().s().d(IRegistry.aP), biome);
        this.setBiome(x, y, z, biomeBase);
    }

that looks like it's hell to do

[humble tulip]

did this work?

[twilit roost]

nah error
didnt assign those things:

[grim oak]

i have all my resources located in my src, does it matter if i have a separate folder?

[small current]

Can i make custom biomespecialeffects with custom water and leaf color ?
(What should i change so leaves color will change(

[twilit roost]

resources is located in /src/main

[humble tulip]

he's not using maven

[grim oak]

i dont have a /main

[humble tulip]

put it in the src folder

Same place and config.yml

[twilit roost]

I just did that so imma help u

create BiomeSpecialEffects.Builds which creates new it selves

then just set fogColor or something you need

[ornate patio]

is there an onEntityMove event or something

I need to make all horses take no fall damage

[subtle folio]

nms

[ornate patio]

how would i do that with nms

[subtle folio]

what about entity damage event?

check if the entity is a horse and it the type of damage is fall

[ornate patio]

that may actually work

[subtle folio]

if it is cancel event

[small current]

Thanks. Can i modify a world like end's biome to have special effects?

[twilit roost]

wdym

dm if u need smthing btw

[hushed spindle]

spigot documentation has me spoiled, nms is a bitch to work with

[small current]

Like not making custom biomes

[subtle folio]

honestly

[small current]

Modifying an existing biome

[twilit roost]

ye sure

[subtle folio]

i hate nms so much but it’s kinda hot at times

[twilit roost]

u just set BiomeSpecialEffects to the biome

[hushed spindle]

how do people even figure out how to use it when there is no documentation literally anywhere

[subtle folio]

look at the source code

[twilit roost]

https://nms.screamingsandals.org/

[subtle folio]

pretty much it

[humble tulip]

before mappings and these kinda things, it was just figure for yourself

[grim oak]

?paste

[undone axle]

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

[humble tulip]

a few years back, so many things nowadays were missing frm the api

[ornate patio]

it worked thanks

[weak wasp]

I still said I would doc and tutorial this https://www.spigotmc.org/resources/discord-chat-merge.82981/

[ornate patio]

im still on the hunt to find the villager's finding workstation ai

[hushed spindle]

like im just trying to figure out when a player is left clicking, how do you even begin to look that up

[ornate patio]

i need that

[grim oak]

Anyone know what may cause this error https://paste.md-5.net/utekilekog.css
This is my line 45 in the Database class InputStream in = getClassLoader().getResourceAsStream("dbsetup.sql")

[hushed spindle]

im looking at the source code but like most of it is private so i cant even access it

[ornate patio]

reflection

[hushed spindle]

and before you say to use spigot api for that, it doesnt work the way i need it to due to a bug

[ornate patio]

you can make it public

[hushed spindle]

isnt reflection bad for performance

[ivory sleet]

nah

it was

[ornate patio]

not really but you also got no other choice

i think

[ivory sleet]

but its just inefficient if you're scaling horizontally with it

method handles

[subtle folio]

method handles 😍

[ivory sleet]

[twilit roost]

ok so now I have f'up biomes

any clues?

int x = p.getLocation().getBlockX();
            int y = p.getLocation().getBlockY();
            int z = p.getLocation().getBlockZ();
            Biome cur = ((CraftWorld)p.getWorld()).getHandle().getBiome(new BlockPos(x,y,z));
            BiomeSpecialEffects eff = IBiomeFactory.getDarkWaterEffects();
            Biome biome = new Biome.BiomeBuilder().specialEffects(eff).precipitation(cur.getPrecipitation()).biomeCategory(cur.getBiomeCategory())
                    .temperature(cur.getBaseTemperature()).temperatureAdjustment(Biome.TemperatureModifier.NONE).downfall(cur.getDownfall()).
                        mobSpawnSettings(cur.getMobSettings()).generationSettings(cur.getGenerationSettings()).build();
            ((CraftWorld)p.getWorld()).getHandle().getChunkAt(new BlockPos(x,y,z)).setBiome(x,y,z,biome);

i think Player has joined time or smthing
in ticks so u can /20 and get seconds

nvm

[ivory sleet]

zak what are you trying to do

[tardy delta]

check their statistics

Player#getStatistic

[strange patrol]

Any idea why gradle is so stupid and looks for the 20220615.101427-27 version instead of the latest one?

[tardy delta]

idk lol

[twilit roost]

idk but time for switch onto Maven

[humble tulip]

probably gotta register it

[twilit roost]

wdym register

[strange patrol]

oh I switched from maven to gradle because maven was even slower with more random errors

[rough drift]

like Method?

[humble tulip]

"unknown registry element"

[ivory sleet]

no

MethodHandle

[humble tulip]

MethodHandle.class

[ivory sleet]

and VarHandle

and LambdaMetaFactory

etc

[rough drift]

nobody ever tells me the cool stuff in reflection

😢

[quaint mantle]

has nothing to do with gradle. what repo are you using?

[ivory sleet]

well I always try to learn new stuff about the jdk

by looking at jeps and classes through javadoc

[tardy delta]

i see

[strange patrol]

https://hub.spigotmc.org/nexus/content/groups/public/

[quaint mantle]

use https://hub.spigotmc.org/nexus/content/repositories/snapshots/

[rough drift]

so methodhandle is speed?