help-development

[opal sluice]

WorldEdit

[next stratus]

So do I make the edit session with fawe and the rest with world edit?

[opal sluice]

Yup

Cause it's all related to the edit session

https://worldedit.enginehub.org/en/latest/api/index.html

https://ci.athion.net/job/FastAsyncWorldEdit-1.16/javadoc/

[next stratus]

I do have another question I don't know if ya could help at all

[opal sluice]

Sure

[ivory sleet]

why getPath

u most likely want toPath()

[next stratus]

So, I'm trying to load the schematic paste it and then loop all the blocks in the paste area to find certain block types. Any clue on the best way to do this?

[opal sluice]

A simple math loop

get the upper corner

and loop to the bottom corner

[next stratus]

Is there no optimized way apart from doing that?

[opal sluice]

Nope

You could make an algorithm that divide the actual selection in many parts

To have a O(log(n)) complexity on the best case but that's all you could really do

[wanton rampart]

How does one update the icon of a plugin https://i.gyazo.com/7e4b7fda69f9aec48f83649b3f102b4a.png

[next stratus]

Edit resource at the bottom of the page and upload a logo

[opal sluice]

It doesn't do the same things.

[jagged monolith]

contains checks if something is in the list, equals checks if the list contains everything it's checked against.

[opal sluice]

Differences means that there are some things that are the same ^^'

[wanton rampart]

There isnt a upload a logo option. Save, upload images, and preview... but upload image does not give logo option

[opal sluice]

Next time, you could also check the actual java doc ^^' it's pretty much explained, or even google it ^^'

[quaint mantle]

@ivory sleet No luck, java.lang.IllegalArgumentException: The embedded resource 'plugins/nationsatwar/capturables/Nations-Config.yml' cannot be found in plugins\nationsatwar-0.0.1-SNAPSHOT-shaded.jar after changing it to toPath()

Again, I am not creating these resources in the code; I am creating these resources externally via the IDE & using maven compile package goals to include them in the jar

[opal sluice]

Isn't your pom not correct ?

[quaint mantle]

im not sure what you mean by this

[opal sluice]

Cause here, it seems that it doesn't pack the actual file into the jar

[quaint mantle]

It might be doing that, but thats not a product of the pom

That would be based on my build goals

Which Idk if I am doing them right. Like I said, I am using compile package

Which I thought was what you need to do, but maybe not

[wanton rampart]

Found it "Edit Resource Icon"

[ivory sleet]

Maklegend

[quaint mantle]

Yes

[ivory sleet]

do u have the files in the jar?

[quaint mantle]

I mean, I think so... I am using maven build goals

Could somone take a look at my code?

None of my recipes works now :C

package compile specifically

[opal sluice]

Well, the stacktrace does seems to say the opposite ^^'

Could you check on your jar ?

[quaint mantle]

How do I check if resources are embedded in the jar?

[opal sluice]

Open the jar

with any unzipper

and you should be able to see them inside

[dusty herald]

winrar, decompiler u name it

[ivory sleet]

Maklegend what files do u have in your src/main/resources folder

[quaint mantle]

Let’s see the code

[opal sluice]

If they aren't there, you need to put a resource directory inside the pom so it will embed these files into the jar

[quaint mantle]

Could somone help me please? o.o

[quaint mantle]

I have my config.yml, plugin.yml,m then a capturables directory with my Nations-Config.yml & Town-Config.yml, which are not being found

[quaint mantle]

I'm not sure what you mean, nor how to do this

[opal sluice]

Well, if you have your resources in your jar, it's all good

[quaint mantle]

I don't know if i have resources in my jar

[opal sluice]

Then, the path you put inside the code is wrong

[quaint mantle]

I mean, I want them in there

I think

[opal sluice]

...

[ivory sleet]

Maklegend u're kinda using the saveResource method erroneously

assuming its a resource

[quaint mantle]

I might be - I'm just doing what you originally suggested

The bottom line is my files are not being found for some reason, and I can't figure out why that is

[ivory sleet]

plugin.saveResource("Nations-Config.yml", false);

that should be enough

[quaint mantle]

its in a subdirectory

[ivory sleet]

why

[quaint mantle]

cuz

I just put it in there

[ivory sleet]

aight

[quaint mantle]

I mean yeah I could probably just get rid of it to make it easier

but this really shouldnt be this complicated

[ivory sleet]

I mean it isn't

[quaint mantle]

Can I screenshare?

[ivory sleet]

sure

[quaint mantle]

ok - should I join a channel or call

[ivory sleet]

verify urself

[quaint mantle]

uh

what

oh

Theres a verification channel

[shadow gazelle]

Will I have to redo my plugins for them to work on 1.17?

Or somewhat redo them

[worldly ingot]

that depends entirely on what your plugins are and how you wrote them

[shadow gazelle]

Well, the one I'm working on right now adds custom enchantments (1.16)

[jagged monolith]

Some plugins already work, some will need to be updated to work on 1.17 with java 16

[shadow gazelle]

Okay

[worldly ingot]

Generally speaking you need to update if:

• You're using any NMS whatsoever
• You're using reflection

[shadow gazelle]

I thought I saw some things were renamed

iirc I'm using reflection somewhere, I would need to look again, though

[jagged monolith]

Then you'll need to update

[worldly ingot]

Nothing is mapped at runtime, NMS classes are now properly packaged as opposed to being shoved in the same package, and any call to setAccessible() is illegal

[shadow gazelle]

Oh

[slate viper]

im trying to make it so when axolotl spawn they are always swimming (even out of water) but imma be honest i have no clue what im doing this is what i have right now but it doesnt set them to swimming

public class MobSpawnListener implements Listener
{
    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
    public void onCreatureSpawn(EntityToggleSwimEvent event) {
        Entity entity = event.getEntity();
//        System.out.println(entity.getType());
        if (!entity.getType().equals("AXOLOTL")) return;
        if (!entity.isInWater()) {
            LivingEntity axolotl = (LivingEntity) entity;
            axolotl.setSwimming(true);
        }
    }
}

[opal sluice]

You'll need to play with packets to do that, animations are client side

[slate viper]

what i mean is like they swim in the air like squids do on that one purpur patch

kinda just ignore that they are out of water and move like they would in water

[opal sluice]

Well, I guess they're playing with packets on server core side to make it directly

[slate viper]

fek

ok

[opal sluice]

Well, do the same thing you do with the actual commands, but with the : variants

[hallow escarp]

Hello everyone!
Is there any way to check if a user has placed an item from their inventory into the custom inventory and also get the slot index? I have tried using InventoryMoveItemEvent but am unable to get the slot id/index

[compact haven]

Is it possible to just say, copy MCA (region files) and change the names of the files, and effectively copy paste chunks?

[opal sluice]

Yes, but no

[compact haven]

what's the yes and whats the no

[opal sluice]

Yes, you can copy/paste/change the name of a region file

no don't do that

Firstly, you'll not be able to do it while the server is running

Cause it locks the world

then, the world, will mostly likely be corrupted once you'll do any modification by hand

[compact haven]

well I need to say add a large island

here's the thing

[opal sluice]

That's a big no no

[compact haven]

why not :(

lmao I cant add it when the servers running

theres no way to add a large island, it'll crash

[opal sluice]

There is a way ^^

Use FAWE and it's API

[compact haven]

mmm

this probably shouldnt be here

but help-server is mostly for plugins and stuff

this wouldnt have to be done automatically, like on command or at a specific time

perhaps someone has a wiki on the MCA file format?

[opal sluice]

The MCA format has changed a lot since 1.16

And it's a real mess

more than before

So, yeah, you can try to mess with it, but it's a risk for you to just corrupt your world and lose time tbh

[compact haven]

well then, seems I'll have to look at FAWE

[somber patio]

Does anyone know if there's been changes to the everyoneSleeping function due to the new Minecraft mechanic that (I think) lets servers skip night with only a fraction of the server sleeping?

[covert bluff]

what do i need to do so that kits.yml comes with the plugin? because when doing this, it isn't added when i implement hte .jar into the plugins folder

[drowsy helm]

do you have resources defined in maven?

[covert bluff]

how to i do that

[proud basin]

So I have this ```java
private void checkUpdate() {
if (this.getConfig().getBoolean("Check-Update.enable")) {
Logger logger = this.getLogger();
new UpdateChecker(this, 93152).getVersion(version -> {
if (this.getDescription().getVersion().equalsIgnoreCase(version)) {
logger.info("There is not a new update available.");
} else {
logger.info("There is a new update available.");
}
});
}
}

[covert bluff]

i invalidated/refreshed the cache last time cause every thing was broken when i reset intellij to its defaults

[ivory sleet]

The api caches versions up to 6 hours

[proud basin]

oh ok so all I gotta do is wait

[quaint mantle]

How to make, if the player does not have permission, hide the command (write as an unknown command)?

[covert bluff]

if the player does not have the permission node to the command it's automatically hidden

you can set its permission-message to unknown command string in plugin.yml

[quaint mantle]

https://pasteboard.co/K6mn3Kn.png

[proud basin]

Is the /fly from essentials?

[quaint mantle]

no

my own plugin.

[covert bluff]

the command is automatically hidden if they don't have permission to use it

make a permission node for the command in plugin.yml

set default to false or op to true

and if they aren't a server operator the command should be hidden

you can also optionally set permission-message of command in plugin.yml to the unknown command string

[long ocean]

Did the code change for loading worlds? Or is spigot glitched after this update? My code for loading worlds in previous versions no longer works.
new WorldCreator("world_name").createWorld();

[covert bluff]

jsut checked and ido

https://github.com/prankster0105/KitSelector/commit/32a150cd419518f459eb5ea489dfe4dd4cd27de4

can someoen read my new commit thx

i want to know if thers something wrong with It

[ivory sleet]

Wrong as won’t work?

Or just bad code?

[covert bluff]

bad code

it works, just want verify if good or not

code criticicim

[ivory sleet]

I can write a code review tmrw

[covert bluff]

Ok

[ivory sleet]

Remember me to do that tmrw also thx (:

[gloomy edge]

Damn SpecialSource doesn't convert these fields

or maybe I'm dumb

[ivory sleet]

Believe it doesn’t support reflection yet

[covert bluff]

https://www.youtube.com/watch?v=Kb1o0I2Ye_0

[sacred vector]

Can i change the MOTD via a command?

[maiden thicket]

https://your-mom-is.taahyt.com/🕸🍜📍🚨📈😄.png

letsgoo

[maiden thicket]

vanilla cmds dont exist from my knowledge but u can download plugins for it

[sacred vector]

i want to make my own

[maiden thicket]

serverlistplus

oh

ok

so

let me actually see if any methods exist to change via a cmd

[sacred vector]

i want to change the Server page MOTD

[sacred vector]

yeah, bc ik you can do it via config file but im trying to get it all commands

what i think i could do, is just with the command take the argument and place it where the config would be at. then reload the server

[covert bluff]

@sacred vector use serverlistpingevent

and its setMOTD method

[sacred vector]

Okay thank you

[covert bluff]

from online internet:

    @EventHandler
    public void countDown(final ServerListPingEvent event){
        if(gameHasEnded == true){ //if the game is in where it should countdown (lobby)
            this.getServer().getScheduler().scheduleAsyncRepeatingTask(this, new Runnable(){
                public void run(){
                    int countdown = 60; //count down for a minute (60 seconds)
                    if(countdown > 0){ //if the countdown isn't at 0
                        countdown--; //take one away from the countdown
                        event.setMotd("Next Game: " + countdown + " seconds"); //set the motd as the time until the countdown hits 0
                    }
                    if(countdown == 0){
                        gameHasEnded = false;
                        event.setMotd("A game is currently in session!");
                        //here you put your code to start the hunger games
                    }
                }
            }, 20, 20);
        }

not mine, i just searched "how to change server motd spigot" online

and 1 spigot thread was one of the results

[proud basin]

is there a method to teleport someone to the worldspawnpoint?

[sullen marlin]

player.teleport( world.getSpawnLocation() );

[proud basin]

I got another idea

[somber hull]

How do i build with gradle in intellij?

[proud basin]

gradle build

[covert bluff]

there are plent tutorels on online

[somber hull]

I have no idea how intellij works

I just downloaded it

nor do i know how gradle works

[proud basin]

Hyper join general 1 I will show you

[somber hull]

bet

[gloomy edge]

Is there anyway to currently fix this or do I need to compile craftbukkit and just not use mojang mappings

[halcyon topaz]

Have your motd read from a string in your config.yml and create a command that changes that string and updates the config.

you don't need to reload the server for it

[sacred vector]

    @EventHandler
    public void onSpawn(CreatureSpawnEvent event) {
        if(getConfig().getBoolean("Zombie-Spawn-Netherite") == true){
        if (event.getEntity() instanceof Zombie) { //check if the creature that just spawned (event.getEntity()) is a Zombie
            EntityEquipment entityEquipment = event.getEntity().getEquipment(); //Obtain the entity equipment from that zombie
            entityEquipment.setChestplate(new ItemStack(Material.NETHERITE_CHESTPLATE)); //set chestplate to that entity equipment
            entityEquipment.setLeggings(new ItemStack(Material.NETHERITE_LEGGINGS)); // repeat with leggings
            entityEquipment.setBoots(new ItemStack(Material.NETHERITE_BOOTS)); // repeat with boots
            entityEquipment.setHelmet(new ItemStack(Material.NETHERITE_HELMET)); // repeat with helmet
            entityEquipment.setChestplateDropChance((float) 0);
            entityEquipment.setLeggingsDropChance((float) 0);
            entityEquipment.setHelmetDropChance((float) 0);
            entityEquipment.setBootsDropChance((float) 0);
            event.getEntity().setHealth(getConfig().getInt("Zombie-Spawn-Health"));
            event.getEntity().damage(getConfig().getInt("Zombie-Damage"));
            event.getEntity().getAttribute(Attribute.GENERIC_ATTACK_DAMAGE).setBaseValue(getConfig().getInt("Zombie-Damage"));

        }
    }}
``` Im confused

should the generic attack damage work??

[long ocean]

Is there a way when loading a saved world for it to get .generator() from the files without you having to hard code the generator?

I just want to supply the string "world name" and have it load.

[proud basin]

Wasn't there pinned messages in this channel?

[jagged monolith]

About what?

[dusky hornet]

Is there a github link to post a bug for End Islands for 1.17?

edit: Jira bug posted

[sage swift]

now if only you were on a current version

[wispy fossil]

the worst thing about working with devs in Europe is their spelling

[gloomy edge]

Can I share a piece of Mojang Mapped code on the SpigotMC forum or do I need to remap it?

It's just a class

[cinder thistle]

Get out

British English is the superior language

[wispy fossil]

disaougree

[cinder thistle]

Now, the slang

Don’t get me started

Also, ‘T’ basically isn’t a letter in a British accent

*bri’ish

[halcyon topaz]

is it just me or

is changing player attack speed broken

every time I change it to any other value than default, it resets

[lilac dagger]

it's the correct form tho

colour, honour, flavour etc

[sage swift]

Player targetPlayer = args.length > 0 ? Bukkit.getPlayer(args[0]) : sender instanceof Player ? (Player) sender : null;``` mmm

[wispy fossil]

i am in horrour

[sage swift]

i thought you were BatshtBrazil

[random ledge]

How to get NBTTagList from NBTTAGcompound?

This is how i store NBTTagList to NBT Items
NBTTagCompound comp = it.getTag();
NBTTagList l = new NBTTagList();
NBTTagCompound v = new NBTTagCompound();
v.set("Skill1:", NBTTagString.a("0"));
v.set("Skill2:", NBTTagString.a("1"));
l.add(v);
        
comp.set("XSPetsSkill", l);
it.setTag(comp);

---------------------------------------------
I am trying to get NBTTagList but its send me []

NBTTagCompound tag = it_checker.getTag();
NBTTagList List = tag.getList("XSPetsSkill", 9);
p.sendMessage("XSPetsSkill: " + List);

[sage swift]

why are you using nbt directly

[random ledge]

I've been looking at various forums. They recommend using it like this.

[sage swift]

whoever various forums is, he's wrong

[wispy fossil]

hey
i like you
your weird way with words

[sage swift]

do you are want to is kiss?

[wispy fossil]

muwah

[sage swift]

https://tenor.com/view/tap-water-gif-8498803

[wispy fossil]

that's me

[sage swift]

i know

[wispy fossil]

how

[sage swift]

behind u

[wispy fossil]

WHAT

[sage swift]

heyy

[wispy fossil]

get out of my house

[main tangle]

how can i do crafting like crafting enchanted stuff hypixel skyblock

[sour sand]

i am tring to make a readme generate but it is giving me an error. the code i am using is saveResource(getDataFolder().toString() + "README.txt", true); anyone know how to fix it

[sage swift]

well you are trying to get the resource "pluginNameREADME.txt", not "pluginName/README.txt"

[sour sand]

o ok thanks

[main tangle]

.

[sage swift]

https://google.com/?q=custom+crafting+plugin

[quiet ice]

Also, why getDataFolder().toString()?

[sour sand]

because it takes in a string

[quiet ice]

This is a major red flag to me

[sage swift]

why not Integer.parseInt(getDataFolder())???

[quiet ice]

no, but if saved you will have a dir structure like
plugins
pluginName
pluginName
README.md

[sour sand]

i am trying to save it in the save place as the config folder

[quiet ice]

So just do saveResource("README.txt", true);

[sour sand]

o ok thanks

[quiet ice]

Also, it will overwrite the previous file if present

[lone vector]

Hello, i can't find NMS 1.17
import net.minecraft.server.v1_17_R1.Packet

gave me Cannot resolve symbol 'v1_17_R1

[quiet ice]

it does not exist

Spigot appears to now use Mojmap (please correct me if I am wrong, thx)

[ornate quail]

Nms isn’t versioned in the spigot 1.17 jar

From what I’ve been seeing/hearing

[main tangle]

how can we use packets then_

[sullen marlin]

use your ide to figure out the new import

any decent ide is going to suggest an import for you

[ornate quail]

Is it imported in the api? I thought you’d have to source the actual jar to get access

Oh he is sourcing the jar, for some reason I thought he was doing it via reflection 🤦‍♂️

[lone vector]

((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);

playerConnection not found, what should i use?

[sage swift]

not directly, no

[turbid grove]

@grave mason i guess not

[sage swift]

a packet sent in during play to steer a vehicle

[untold kernel]

i want to know how to get the location of an attack done by a player on an entity, Before the entity takes knockback

in protocol lib

[sullen marlin]

Use your ide to figure it out

The field names have changed

Look at the types of the fields available

[tardy delta]

why does this not work?

p.getInventory().addItem(new ItemStack(Material.APPLE, 16));
            p.getInventory().addItem(new ItemStack(Material.WOODEN_AXE));

[sullen marlin]

looks fine to me

[tardy delta]

it gives nothing to the player :/

[jagged monolith]

Does the player have room in their inventory?

[tardy delta]

yes

[sullen marlin]

where are you calling the code

[tardy delta]

@EventHandler
public void onPlayerJoin(PlayerJoinEvent event) {

[sullen marlin]

should work

[jagged monolith]

Did you register the event in the onEnable?

[quaint mantle]

How to use PacketPlayOutScoreboardTeam in 1.17?

It doesn't works:

Constructor<?> constructor =
                    Class.forName("net.minecraft.network.protocol.game.PacketPlayOutScoreboardTeam")
                    .getDeclaredConstructor(String.class, int.class, Optional.class, Collection.class);
            constructor.setAccessible(true);
            Object object = constructor.newInstance("test", 0, Optional.empty(), Lists.newArrayList(p.getName()));
            Packet<?> packet = (Packet<?>) object;

[sullen marlin]

why the f*ck do you need packets

[chrome beacon]

It's b

[sullen marlin]

did you even read the 1.17 release notes

[tardy delta]

yes everything whats there works except for that

[sullen marlin]

It pains us to say this every time, but NMS is not API. When you are trying to figure out how to do something, the first move should never be packets or NMS. Bafflingly almost daily we see people bypassing the API to do simple things such as Scoreboards, BossBars, or Particles. There is no reason to do this. Ever. Fully-featured APIs for these things have existed since Mojang added them.

[quaint mantle]

I red.

[chrome beacon]

Change playerConnection to b

[sullen marlin]

code works for me, idk why I even bothered testing

[jagged monolith]

Tested because you're bored 😛

[quaint mantle]

I need to use it anyway

[sullen marlin]

no you dont

I'm not helping you use packets for scoreboards and no one here is either

this has to stop

[grave mason]

where do you find?

[quaint mantle]

Ok... How I can display player's prefix in tab + over head in other way?

[chrome beacon]

Just open the class and look. md_5 has a very good point

[sullen marlin]

learn to use your ide bro, it will tell you these things. ctrl+space (or similar) to bring up autocomplete, look for the type you want

[quaint mantle]

without using packet reader?

[sullen marlin]

create a scoreboard + team, set the prefix, and add the player to it

[grave mason]

sorry i found it yes

[sullen marlin]

search the javadocs for scoreboard and team

[jagged monolith]

Tab has a playerListName or whatever it's called.

[grave mason]

thanks

[quaint mantle]

That's like /team, right?

[quiet ice]

don't use commands to create scoreboards, this is the exact definition of what not to do

[quaint mantle]

k

i'll try scoreboard + team

[chrome beacon]

Full error

But I'm going to guess

You're not using Java 16

[jagged monolith]

Search the java docs and look how to use Teams and Scoreboards.

[grave mason]

i think my pom.xml still use 8

[chrome beacon]

Then get that fixed

[jagged monolith]

If you use 1.17 update to Java 16

[somber patio]

Hi, what's the intended behaviour of players which have setSleepingIgnored(true)? I'm not quite sure from the docs. Is it intended to be that if the developer wants a player to not be counted towards the sleeping counter (regardless of whether the player is active or not) they should set setSleepingIgnored(true)? If so, I think the 1.17 update is broken in that it doesn't let you go to sleep if the only player on the server has setSleepingIgnored(true).

[halcyon topaz]

ye 1.17 acting up

[jagged monolith]

Do /version How many does it say you are behind

[sullen marlin]

1.17 changed sleeping code, suggest you open a bug report

but also not sure how sleeping ignored with only 1 player world work

[somber patio]

/version says "You are running the latest version"

[novel lodge]

How can I reduce a tools durability?

[sullen marlin]

sleeping will only advance if > 1 player required to sleep is actually sleeping

[halcyon topaz]

itemmeta?

[jagged monolith]

With ItemMeta

[sullen marlin]

I feel like that's kind of sensible behaviour, though no idea if its different from 1.16.5

[somber patio]

I think if all players have setSleepingIgnored(true) then they can't sleep, regardless of how many are actually in beds.

Is that how it's supposed to be?

(I haven't actually tested that, that's just from looking at the code)

[novel lodge]

What function do I need to use ?

[sullen marlin]

it doesnt look like that espect is different from 1.16.5

[jagged monolith]

Check the ItemMeta docs, It's quite simple

[sullen marlin]

hmm or maybe it is I hate booleans

!(entityplayer.isSpectator() || (entityplayer.fauxSleeping && !entityplayer.isSleeping())) what does that simplify to

does anyone have a boolean simplifier lol

[halcyon topaz]

damager.getAttribute(Attribute.GENERIC_ATTACK_SPEED).setBaseValue(1024.0);
``` for some reason this doesn't work for me :/ atk spd always reset to 4.0 after the first hit

[obtuse basin]

Is there an event for interacting with Blocks?

[halcyon topaz]

PlayerInteractEvent

[obtuse basin]

thx

[somber patio]

I think you might also need to track if any players are sleeping, since if you just count active players and players that are "sleeping" (whether it be real sleep or faux sleep) then when you have all players faux sleeping you constantly trigger the "set it to daytime" code

[sullen marlin]

I'm too tired to be sure about this now, suggest you open a bug report and/or pull request

[halcyon topaz]

sleep well 😘

[halcyon topaz]

Update spigot

[grave mason]

i have

[halcyon topaz]

and see if it happens again ig

Latest is 3133

[grave mason]

I got that one

but its when i drive an vehicle

then thats happens

[halcyon topaz]

It says you're on 3132

lemme see if i get the same issue tho

[grave mason]

do you want i send my plugin to you?

[halcyon topaz]

sure

[grave mason]

fr

[untold kernel]

how do i get the location of the entity being hit in protocol lib?

[north osprey]

How to use special-source maven plugin? It cannot find an artifact for some reason

[quaint mantle]

/scoreboard and /team commands are broken after creating scoreboard + team by spigot

what the f*ck, md_5?

[halcyon topaz]

it sounds like you

need a snickers bar

because you're not you when you're hungry

[covert bluff]

hey

[halcyon topaz]

hi

[untold kernel]

yes you are md_5 when you are hungry it seems

[covert bluff]

@quaint mantlei like classroom of the elite too

[halcyon topaz]

I watched the first 2 ep

worth continuing?

[covert bluff]

yup

don't get too attached to it though, i'll warn you, there's a huge plot twist at the end

and depending on what type of person you are, it might be disappointing

and potentially make you dislike the entire anime

[halcyon topaz]

ah I see, that's got me interested then

[novel lodge]

How am I able to add a custom smithing recipe?

[sullen marlin]

Bukkit.addRecipe(new SmithingRecipe

[covert bluff]

is vim can be used the spigot plugin for it?

[wide aspen]

BukkitScheduler scheduler = getServer().getScheduler();
        scheduler.scheduleSyncRepeatingTask(this, new Runnable() {
            @Override
            public void run() {
                //get Player locations
            }
        }, 0L, 1L);

Oh yeah It's just copied but what do you mean by never accessing the Bukkit API? does it mean that I can't get player locations and stuff?

because I am making something that needs to check if someone entered a specific location

[wraith rapids]

that is synchronous

you can access the bukkit api in there just fine

[covert bluff]

new BukkitRunnable() {
  @Override
  public void run() {
    
  }
}.runTaskTimer(long plugin, long delay, long period)

whats the difference of this

from that

[wraith rapids]

nothing

[covert bluff]

so it's just

doing the same thing

but in different ways

[wraith rapids]

it's the asynchronous tasks where you don't want to access certain parts of the api

[covert bluff]

so it doesn't matter which one i choose from those two?

[chrome cape]

how the plugin can be used from 1.8 - 1.17

[wraith rapids]

the biggest difference is that getScheduler() accepts a lambda, while new BukkitRunnable always requires an anonymous class

so the former is preferred unless you need a BukkitRunnable

which are only generally needed if the task needs to cancel itself at some point

[covert bluff]

have you ever used vim before to program

[wraith rapids]

no, i'm not gay

[covert bluff]

what do you mean by that

[past maple]

personally, I hate vim

[covert bluff]

i'm looking for like an astro-like theme for intellij

can't seem to find any

like one of those command line-type things

like a terminal

[unreal sandal]

Hello, how can I have the file config.yml of another plugin ?

[novel lodge]

How can I change an ItemStack to a RecipeChoice?

[wraith rapids]

you don't

an itemstack is an itemstack

a recipechoice is a recipechoice

you can't change one into the other

however, you can create a new recipechoice based on an itemstack

see the constructors in the javadocs

[unreal sandal]

Sorry but can I get the config.yml of another plugin ?

[novel lodge]

So does RecipeChioce#test(itemStack) base the recipeChoice on the itemStack?

[wraith rapids]

no.

RecipeChoice::test uses an existing recipechoice to test an itemstack

you want a new recipechoice

recipechoice itself is abstract and cannot be instantiated

but the api provides two concrete subclasses that extend it

take the one you need and call the appropriate constructor

[covert bluff]

wait you can use :: in java like in C?

[wraith rapids]

sort of

:: stands for a method reference

[covert bluff]

ye

[wraith rapids]

it can be used in place of a lambda when the method contract fits the context exactly

f.e if you have a void method, you could either do

class MyRunnable implements Runnable { @Override public void run() { myVoidMethod(); }}
runTaskLater(plugin, new MyRunnable());

runTaskLater(plugin, new Runnable(){ @Override public void run() { myVoidMethod(); }})

runTaskLater(plugin, () -> { myVoidMethod(); })

runTaskLater(plugin, () -> myVoidMethod())

runTaskLater(plugin, this::myVoidMethod)

[opal juniper]

{"character_count":3329,"character_limit":500000}

i have this reponse from an api.

    gsonInstance.fromJson(content, CharInfo.class);

    class CharInfo {
        int usedChars;
        int totalAllowed;
    }

im trying to do this ^^ But it doesn't work. what should i be doing instead?

I assume it is a different data type or something?

[sullen marlin]

You need to name your variables same as the json

[opal juniper]

ohhhhh yeah ><

[sullen marlin]

Or else theres some annotation somewhere you can use

[wraith rapids]

you can also register class specific serializers with gson

[opal juniper]

ok - so a while back i accidentally posted an api key in a github project. don't ask how. is there a way to actually remove it?

cause you could just go thru the commit history and get it

[wraith rapids]

invalidate the api key

[opal juniper]

oh yeah - lemme try

[wraith rapids]

even if you manage to delete it by for example deleting the whole repository, someone could have saved it already

[opal juniper]

true

thanks

i just completely overlooked that ><#

[wraith rapids]

same thing as if you lose your keys

even if you do have a spare key, you still need to change the locks

because now there's a key going around and you don't know who might still have it

[opal juniper]

its a private repo but i was considering just making it public instead of deleting + re creating

[daring maple]

Been there

[opal juniper]

lmao

[daring maple]

Was also like 60 commits deep with a group project

[opal juniper]

thats the same for me

[daring maple]

But we had to make our repo public because the teachers wanted the github insights

[opal juniper]

wtf - that seems so random

why do they care?

[daring maple]

Yeah, it was for a school project. And they wanted to see who did the most work I guess

[opal juniper]

ohhh i see - commit history

yeah that makes sense i guess

[daring maple]

Although github insights is not really a fair way to compare work done, but sure

[opal juniper]

anyone know an intellij plugin that makes editing code like google docs

so you can collab with people

[daring maple]

Dont they just have this liveshare function?

[opal juniper]

yeah - cause there could be a line that some1 did that was really difficult or something. they had good intentions

[opal juniper]

idk

[eternal oxide]

CodeTogether on Eclipse. No idea if its on InteliJ though

[lusty cipher]

or use @SerializedName("yourName")

[daring maple]

Mostly because the skill level kinda varies alot. So for someone like me it might be alot easier to code a few thousand lines then for someone else in my group.

So even tho they still put in the same hours, the github insights will tell that I did triple the work

[opal juniper]

Yep

i mean - not bad for u ig

[daring maple]

That's true, but its still a team effort. And I wouldn't want to bring my team average down, just because they commited les code than me

[opal juniper]

Intellij has code with me but it relies more on one person being on at the same time

looks ok tho

[opal juniper]

fair

[daring maple]

Yeah true, well I've never really felt any benefit in coding in a google docs kinda way anyways. So can't really help you anyfurther sadly.

[opal juniper]

Yeah - what i kinda wanted is that there was a service that hosted ur code or something. then ur ide would just hook into the server and send ur code up as u type and then down to all other 'consumers'

If anyone here knows how to do it. please make it

[wraith rapids]

just hit the commit button every 50 milliseconds

[daring maple]

lmao

[opal juniper]

[tardy delta]

is there some way to get an uuid out of an GameProfile?

[opal juniper]

most likely

[ivory sleet]

There is

I think

[tardy delta]

something with gameprofile.getProperties()

i think its just gameprofile.getId()

[ivory garnet]

hi, how can i give an perimission (exemple.use) in one lign of code

[maiden thicket]

if you're using a permission system on a server - i believe most use vault so just hook into vault and their permissions api or the plugin itself

if it's luckperms highkey use their api

if u wanna do it manually with only spigot api you'd be using permissionattachments i believe

[ivory garnet]

i will if an player join the server, he have an permission for use exemple.us

[maiden thicket]

you can use Player#addAttachment to get a PermissionAttachment object

and from there you can use PermissionAttachment#setPermission(String name, boolean value)

[eternal oxide]

player.addAttachment(plugin, "example.use", true);

[maiden thicket]

to set a permission

did not know that works

lmao

[quaint mantle]

Does somone know, if it is possible to mak e a nightvision helmet?

[ivory garnet]

@maiden thicket @eternal oxide thanks you

[maiden thicket]

what do you mean - like a helmet gives night vision?

i don't know if it's possible to create a helmet with nightvision but you can give and remove nightvision from the player when the equip and unequip the helmet

[quaint mantle]

Yes!!

If I got a list of 7 things for example, how can I make it randomly select only 3 of them?

[quaint mantle]

That is possible?

Could you please tell me how? xd

[maiden thicket]

do a for loop with a limit of 3 runs and choose the item with ThreadLocalRandom.current().nextInt(list size here);

it'd be like

[ivory garnet]

playerre.addAttachment("realitemcplugin", "tpmin.use", true); it does not work

[wraith rapids]

that may return the same element several times

[quaint mantle]

And does somone know the id of green leather chestplate?

[eternal oxide]

thats not what I told you to use. Look at it and see what you did wrong

[maiden thicket]

u'd have to do a while loop to make sure it doesn't or you can create a copy of the array and remove the items @wraith rapids i think ?

i think that's how u do it

i usually do a while loop cus im weird lol

[wraith rapids]

there is an efficient way of doing it but I don't remember it off the top of my head

i think you would start at index 0, pick a random element between 0 and arr.length, and swap

then repeat for index 1 and 1-arr.length

and so on

[quaint mantle]

@maiden thicket o.o Do you know the item id of green leather chestplate?

ANd how to make this with a nightvision helmet? xd

[maiden thicket]

List<Integer> ints = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9);
List<Integer> ints2 = ints;
for (int i = 0; i < 3; i++)
{
  int index = ThreadLocalRandom.current().nextInt(ints2.size());
  int item = ints2.remove(index);
}```

i think

that's how u'd do it

lol

[wraith rapids]

that is inefficient

[maiden thicket]

u may have to use the armorequipevent plugin bc i don't believe an event exists yet for that

[wraith rapids]

as you have to shift the entire array for each remove operation

[maiden thicket]

oh

then

what if you did it backwards

oops

nope

that's not

lol im not thinking uh

[eternal oxide]

are you just trying to randomize the list?

[past maple]

You can change the itemmeta (LeatherArmorMeta) to set a green leather chestplaste with setColor()

[quaint mantle]

Okay, thank U!!

[ivory garnet]

so, its that ? Player permnouv = PermissionAttachment();

[quaint mantle]

Thank u!!

[maiden thicket]

https://www.spigotmc.org/resources/lib-armorequipevent.5478/ you can try this... but i don't know if it'd work good on latest versions

and then just check if the i think... new armor piece?

equals ur helmet

[eternal oxide]

no, the exact code I gave you will work. all you have to provide is the player and the plugin instance

[maiden thicket]

new armor = equipping
Old armor = unequipping

just check if new is helmet and if so apply night vision

if old is helmet then remove night vision

[maiden thicket]

Player player = ...; //initialize your player here
player.addAttachment(your plugin instance here, "example.use", true);```

[quaint mantle]

I will try it!! Thank u!!

I have problems with change the color of my leather chestplate xd

[maiden thicket]

did you set item meta

[ivory garnet]

thx but what are the "your plugin instance here" ?

[quaint mantle]

I have already set one o.o ItemMeta meta = emeraldpickaxe.getItemMeta();

[past maple]

cast to LeatherArmorMeta

[maiden thicket]

your main class

[maiden thicket]

        ItemStack item = new ItemStack(Material.LEATHER_HELMET); //new itemstack instance
        LeatherArmorMeta meta = (LeatherArmorMeta) item.getItemMeta(); //cast itemmeta to leatherarmormeta
        meta.setColor(Color.GREEN); //set color
        item.setItemMeta(meta); //set item's meta```

[ivory garnet]

ok

[ivory garnet]

i must create an local variable ?

[eternal oxide]

no

Do you understand what an instance in Java is?

[ivory garnet]

no X)

[eternal oxide]

ok

[maiden thicket]

sadge

[quaint mantle]

Tysm!!

[maiden thicket]

np

[ivory garnet]

sorry

[maiden thicket]

this gonna be muy dificil if u dont know java xd

[ivory garnet]

yes x)

[eternal oxide]

Everything is Java is designed around objects. Every object is an instance. When your plugin is loaded by Spigot it creates an instance of your main class. If you are in your main class code you can refer to that instance using the keyword this

[onyx fjord]

any idea how to stop this regex
(&l.*)(?=\\\")
after " or &?

not just "

[ivory garnet]

ok, thank you

[eternal oxide]

If you are in another class you have to pass an instance of yoru main plugin class to it, which is called Dependency Injection

[maiden thicket]

mess around w https://regexr.com/ xd

i hate regexes but that website makes it easier

[onyx fjord]

i tried

[maiden thicket]

f

[onyx fjord]

too dumb for it sorry

[maiden thicket]

felt that

[ivory garnet]

i am in the listener and not in the main, so what i do ?

[maiden thicket]

sadge

whats the name of ur main class

there is a static method in JavaPlugin where u can just do

ClassName.getPlugin(ClassName.class);

i dont usually do that

like ever

xd

[eternal oxide]

Then you need to pass an instance via your Listeners constructor

[onyx fjord]

btw what im trying to make is color highlight for minecraft configs

so you can see minecraft colors in the editor itself 🙂

[eternal oxide]

By default your Listener will not have a constructor.

[maiden thicket]

oh that sounds epic

there is a regex i believe you can use to find colors

it's in the ChatColor class

    private static final Pattern STRIP_COLOR_PATTERN = Pattern.compile("(?i)" + String.valueOf('§') + "[0-9A-FK-ORX]");```

this thing

[eternal oxide]

to pass an instance to your Listener instead of using new YourListener() you use new YourListener(this), and add a constructor to your listener class.

[onyx fjord]

basically what it does is it changes &6 for example to gold

[quaint mantle]

Does somone know how to add something to library?

[gusty bough]

Can we put a tabcompleter on other things than commands?

I want a tabCompleter of all my connected players when someone write a "@"

[ivory sleet]

Not possible server side

[gusty bough]

😢

But minecraft is using a tabCompleter for players without a slash required

Can't we reproduce it?

[maiden thicket]

packets probably

that's mc

client

i believe

[jagged monolith]

Yeah, they would be using Packets to do it most likely.

[gusty bough]

ok I will look at it, thanks.

[maiden thicket]

i do not see any tab complete packets in 1.17 must be blind

or my cache is f'd

[quaint mantle]

Does somone know how to set an item lore? xd

[maiden thicket]

item meta

[jagged monolith]

ItemMeta

[quaint mantle]

When i do this like that:

    meta1.setLore("Unbreakable"); it is red o.o

[jagged monolith]

Code?

[next stratus]

i swear fawe is one of the best things client side but worse things coding wise. I just can't work out how on earth you're supposed to just load and paste a schematic then scan the pasted region

[past maple]

Arg in setLore must be a list<String>

[quaint mantle]

What does that mean? xd

[jagged monolith]

setLore uses a List<String> not a normal String

[next stratus]

Create a list, add the things to the list and set the lore as a list?

[quaint mantle]

I don`t understand that :C

[eternal oxide]

meta1.setLore(Arrays.asList("line1", "line2"));

[jagged monolith]

You need to create a new List<String> and add the lore that you want and then set that List<String> to the setLore

[quaint mantle]

Tysm!!

[manic furnace]

Hey Guys! I need help. I want to copy the world folder. In the Mc 1.16 it worked with FileUtils but i updated to Java 16 and MC 1.17 and don't work anymore.

[lusty cipher]

@manic furnace Why not write your own file copy utility? https://stackoverflow.com/questions/6214703/copy-entire-directory-contents-to-another-directory

java File API might have changed from Java 8 to Java 16 slightly

[ivory sleet]

Just use Path and Files?

[ivory garnet]

ok so i do new mainrealitem(this) and i do player.addAttachment(mainrealitem, "tpmin.use", true); ?

[eternal oxide]

no, you never use new on your main class. There is only ever one instance of that. Its created by Spigot.

[ivory garnet]

ok so what i do ?

[eternal oxide]

what line do you create your Listener instance?

[ivory garnet]

what are "line" ?

the package ?

[visual tide]

how do i create a 1.8 plugin in intellij? the thing only goes down to 1.12

[eternal oxide]

what is the line of code you use to create your listener instance?

[ivory garnet]

line 16

[eternal oxide]

show the line here

[past maple]

show your code

[ivory garnet]

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

[manic furnace]

I tryed that

[eternal oxide]

change that to getServer().getPluginManager().registerEvents(new realitemlisteners(this), this);

it will then underline in red

hover over it and one of the options in there will be to add a constructor to your listener

[ivory garnet]

i have create the constructor and what i do ?

[eternal oxide]

now you create a Field in your listener class, above your constructor

show the constructor it added.

[ivory garnet]

public class realitemlisteners implements Listener {

public realitemlisteners(mainrealitem mainrealitem) {
    // TODO Auto-generated constructor stub
}

[eternal oxide]

above that constructor add mainrealitem plugin;

[ivory garnet]

why ?

[eternal oxide]

then replace the TODO with this.plugin = mainrealitem;

You are creating a reference to your plugin instance so it can be used in yoru listener

[ivory garnet]

the second "plugin" are in red

i create a "field" ?

[eternal oxide]

second plugin?

yes you create a field. I already told you to do that

[ivory garnet]

this.plugin = mainrealitem;

[eternal oxide]

now if you have done all as I say your permission code should be working

[ivory garnet]

it works ! very very thank you 👍

[eternal oxide]

np

[ivory garnet]

what will say "np" ?

i am bad in english

[eternal oxide]

no problem

[ivory garnet]

ok

[bright briar]

Hello!

anyone facing that the server crashes whenever using a command from plugin in 1.17 spigot?

[daring maple]

Is it like any command, or a specific command?

[eternal oxide]

?paste the console error

[undone axle]

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

[bright briar]

its anything with a gui

1sec

[eternal oxide]

if its an index out of bounds error, run BuildTools again. You have a broken build of Spigot

[bright briar]

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

[eternal oxide]

java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0

[bright briar]

run buildtools

okay thanks bosss!!

[ivory garnet]

how can i execute an command as an player if the player are not op

[jagged monolith]

Give them permission to the command.

[ivory garnet]

no, i wouldn't give the command to an player (its a /function)

[next stratus]

https://paste.md-5.net/unagofugix.nginx Am I doing something completely wrong or? I'm just trying to load and paste a schematic using fawe :/

[chrome beacon]

Remove op and add it back. Or if it is your own command you can set the permission not to be default for op

[chrome beacon]

You need to run that async if you're using FAWE

[ivory garnet]

no ! i have an idea but thank you

[next stratus]

@chrome beacon I can't even get it to work in the code, it doesn't know how to work together.

[chrome beacon]

What do you mean?

[next stratus]

Like, I can't work out how to do the clipboard things and the session builders at all.

There's a lack of documentation and such on how to do these things using FAWE so it makes it harder for everyone.

[chrome beacon]

You use the normal WE docs

[ivory garnet]

how can i execute a command with a concole (in one line of code)

[chrome beacon]

And they have their discord for help

[next stratus]

I mean, FAWE needs certain world things right?

[chrome beacon]

?

[chrome beacon]

Bukkit.dispatchCommand

[next stratus]

they say about doing the Clipboard things, but they give like 3 lines on it that's all.

[ivory garnet]

Bukkit.dispatchCommand("my command ?")

[chrome beacon]

Read the Javadocs ;/

?jd

[undone axle]

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

[chrome beacon]

I still have no idea what your issue is

[next stratus]

https://i.imgur.com/oWbEyP1.png

[chrome beacon]

Yeah there's another argument

[next stratus]

They make no mention of it in the docs nor where to get that from. They need to rework the docs I think.

[opal sluice]

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

Here is my own utils for pasting schematics

It's WorldEdit bound though, change the editsession to a fawe one

[chrome beacon]

From what I found from a simple google search... you get it from their world. You get the world from the bukkit adapter

[next stratus]

How did you find how to do that? There's so little docs.

It's not just me being dumb, it is hard to find these things right?

[opal sluice]

I looked at the WorldEdit doc ^^'

[chrome beacon]

Or do it like this

[chrome beacon]

This

[daring maple]

lmao

[opal sluice]

Well, hard to read for sure, but once you understood, it's ok

https://worldedit.enginehub.org/en/latest/api/examples/clipboard/#schematic-examples

They also have a discord

[next stratus]

Where's the WorldData in the worldedit? It's not there for me.

[opal sluice]

That's for WE6

You just need to update it to WE7

That's why I sent the doc

[chrome beacon]

BukkitAdapter get world then data from that

[wispy plume]

Wait how did you add an integer to an integer list in bukkit yaml api? xDD

[ivory garnet]

how can i do a reference of the console in a command sender

[jagged monolith]

ConsoleCommandSender

[ivory garnet]

thx

@jagged monolith i must create a field ?

[jagged monolith]

Are you wanting to check if the commandsender is console?

[wispy plume]

if (sender instanceof ConsoleCommandSender) { to check if sender is console

Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "cmd"); to run command as console

[ivory garnet]

not but i will use the console for execute a command

[ivory garnet]

thank you

[wispy plume]

Then

Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "say Hello world!");

[wispy plume]

Anyone?

Do I get the integer list, add the new integer and set it?

[next stratus]

I got no luck with this. I didn't realise WorldEdit was like this.

[tardy delta]

what does player.updateInventory does?

[obtuse basin]

Is there a way debugging Plugin events also anything what a plugin does?

[willow dew]

So, inside the BlockBreakEvent, Im just doing some checks to see whether the mined block is COAL_ORE or IRON_ORE, and everything works perfectly fine, until I mine a "Deepslate" ore. Then my entire server will freeze and crash. "OutOfMemoryError"

[chrome beacon]

Yeah your server ran out of RAM

Give it some more

[obtuse basin]

how many RAM do u have allocated to it?

[eternal oxide]

?paste your code

[undone axle]

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

[willow dew]

1GB, I also tried 2GBm same error

[willow dew]

yep sure, give me a min

[obtuse basin]

well, when he only has his plugin installed it's likely an Memory leak or smth

[chrome beacon]

True

[sour rampart]

Does spigot still support Java 8-15?

[obtuse basin]

1.17 only 16 iirc

[chrome beacon]

^^

[sour rampart]

oof

I can't get eclipse to update to Java 16

[obtuse basin]

The Change is bad tho bc u got to rewrite the plugins u use

[eternal oxide]

you have to update, then install a patch @sour rampart

[tardy delta]

wauw

[chrome beacon]

Cursed you should be able to type those

[willow dew]

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

There's more in this class, it's just the same repeating for diff ores

[quaint mantle]

Does anyone know how to support multiple minecraft releases? You can just create a zip file with your plugin built for different versions, but how can I make my plugin choose which versions to use?

[eternal oxide]

This code will never end while ((block = list.poll()) != null) { getConBlocks(block, set, list); }You never remove from the List

[sour rampart]

Can someone help me update my eclipse to Java 16?

[chrome beacon]

First of I recommend using Maven and per version modules. Get the version and select class to load from that

[willow dew]

When exactly should I remove it from the list?

if you get what I mean

[strong tiger]

https://crackhead.cocaine.solutions/r27I0qoi spigot 1.17 be like.

[eternal oxide]

list.poll doesn;t remove

[foggy igloo]

Is that only happens in me?

[eternal oxide]

oh it does

I was thinking peek

[quaint mantle]

Is maven or gradle hard to use or am I just very stupid, I have tried using it but don't understand it. I think I'm going to look up some learning resources.

[chrome beacon]

Don't listen to BlockEvent

[eternal oxide]

However, it will never end as you are gettign relative and you get teh original block to readd

[strong tiger]

https://crackhead.cocaine.solutions/r27I0qoi spigot 1.17 be like.

[willow dew]

Is there a way I can "make it end", and still have it work ElgarL?

[eternal oxide]

yes, you need to check if its in the Set before you add it to the todo

if its already in the Set you don;t add it to the todo

[foggy igloo]

I dont

I am using events which extends BlockEvent

[chrome beacon]

Is it a custom event

[willow dew]

So like this?

private void getConBlocks(final Block block, final Set<Block> results, final List<Block> todo) {
        for (final BlockFace f : blockFaces) {
            final Block b = block.getRelative(f);
            if (b.getType() == block.getType()) {
                if (!results.contains(b)) { // added this
                    if (results.add(b)) {
                        todo.add(b);
                    }
                }
            }
        }
    }```

[foggy igloo]

no

[chrome beacon]

?paste code

[undone axle]

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

[eternal oxide]

probably

[foggy igloo]

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

[willow dew]

That still causesthe same issue ElgarL

[chrome beacon]

Hm okay. I would try updating spigot. There are a lot of small bugs after a new version

[foggy igloo]

ok

[eternal oxide]

That code looks fine to me now

[willow dew]

It just crashed my entire server still 😬 , do you think it could be a spigot bug?

[eternal oxide]

no

show me your current getConBlocks again

[half breach]

Is anyone getting an error similar to ```
Couldn't load chunk [-32, 23]
java.lang.ArrayIndexOutOfBoundsException: Index 16 out of bounds for length 16

Trying to narrow down a stacktrace I've been getting

[willow dew]

  private void getConBlocks(final Block block, final Set<Block> results, final List<Block> todo) {
        for (final BlockFace f : blockFaces) {
            final Block b = block.getRelative(f);
            if (b.getType() == block.getType()) {
                if (!results.contains(b)) {
                    if (results.add(b)) {
                        todo.add(b);
                    }
                }
            }
        }
    }

    private Set<Block> getConnectedBlocks(Block block) {
        final Set<Block> set = new HashSet<>();
        final LinkedList<Block> list = new LinkedList<>();

        list.add(block);

        while ((block = list.poll()) != null) {
            getConBlocks(block, set, list);
        }
        return set;
    }```

[ivory sleet]

Looks like a trivial error to me

Show code (:

[chrome beacon]

?paste full error and make sure you're using the latest version of spigot

[undone axle]

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

[half breach]

Is there a new 1.17 build already?

[chrome beacon]

Already wdym

[half breach]

As in is there a second one? I just built this 1.17 jar this friday

[chrome beacon]

Run /version and find out

[eternal oxide]

if you comment out line 25 it all runs fine, just no message? p.sendMessage("Found a vein of " + getConnectedBlocks(block));

[half breach]

ah yeah it is

K i'll build the new one and see if this error is gone

[willow dew]

I just noticed, I work with a toggling system (use a command, get added to a List, use it again, get removed). If you have it toggled, it will send notifications if a player mines a block, if its toggled off you wont get noties, now, I found out if the notifications are toggled OFF, everything works smooth, but if they're toggled ON, it crashes

[eternal oxide]

so the error now is in yoru notifications then?

[willow dew]

Well, if you are toggled "off" (not inside the list), you won't get any errors/crashes if you mine deepslate. But if it's on, and your UUID is inside the list, it crashes

[eternal oxide]

your talking about your veinMap?

[willow dew]

No, so. I've got a HashSet<UUID> notifications;

Ifyou do /notifications, your UUID will be put inside that map. If someone breaks a block and is INSIDE the HashSet, they will be sent a message saying "Hey, player X broke a coal ore"

if you get what I mean

[eternal oxide]

then your error is in that code, not the breaking/counting

[willow dew]

But how would that affect anything? Because it's only checking for a UUID, and the only difference with toggling on/off is basically getting sent a message or not

[eternal oxide]

you are crashing because you ran out of memory, that means somewhere you are looping infinitely.

[willow dew]

Mhmmm

alright one sec

This is how I send messages

if (block.getType().equals(materials.get(0))) { //coal
         
 if (veinMap.get(minerUUID) != block.getType()) {
      veinMap.put(minerUUID, block.getType());
      plugin.getNotificationToggle()
      .stream()
      .filter(uuid -> Bukkit.getPlayer(uuid) != null)
                            .forEach(uuid -> Objects.requireNonNull(Bukkit.getPlayer(uuid)).sendMessage(ColorUtil.colorize(player.sendMessage("mined a total of " getConnectedBlocks(block); 
                
            }```

[foggy igloo]

I updated spigot to latest version still has the same error

[eternal oxide]

Why are you doing all that stream/filter?

[willow dew]

Making sure there's no nulls

[eternal oxide]

you are calling Bukkit.getPlayer twice for every entry

[chrome beacon]

And you are sure this is the only listener class

[willow dew]

Alright, I'll clean that up. That wouldnt cause any of the issues tho, right?

[chrome beacon]

And that you're running the latest version of your code

[foggy igloo]

yes

[chrome beacon]

That's not a yes

You have a lot of listeners

[eternal oxide]

You literally just check if the player is in yoru notification toggle, then send a message

[chrome beacon]

Which one is on line 81

[foggy igloo]

InGameListener

[foggy igloo]

Thats whole InGameListener class

[willow dew]

yea

[ivory sleet]

Yarin you do know stream has a Map function

[eternal oxide]

I'm going to assume you keep showing me pseudo code and not the code you are actually using as it keeps changing a LOT

[ivory sleet]

plugin.getNotificationToggle().stream().map(Bukkit::getPlayer).filter(Objects::nonNull).forEach(player -> {...});

[eternal oxide]

In the code you are showing me your code only ever runs for COAL_ORE

[foggy igloo]

is there anything wrong with my code i dont see anything wrong

[ornate heart]

How would I simulate block breaking? Meaning, the block is cracking and taking damage without me actually mining it.

[eternal oxide]

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

then when its at max, use breakNaturally on the block

[ornate heart]

Gotchu. Thank you

[willow dew]

Yea, I just showed it for that, but it the exact same for iron, gold, etc

[eternal oxide]

why do you not just check for contains?

at this point (from what I've seen) your code is now fine. If its still crashing its due to something in XMaterial in relation to that block. I'd guess its matching on everything

You could put a debug in your block fetching code to simply print the total in yoru set everytime a block is added

You will then see if its going forever

[willow dew]

Alright ill try tjat, thanks

[dire marsh]

what's the best way to go about teleporting entities with passengers?

[last sleet]

I'm trying to set a PDC but when i do a check just after it returns false in console. I did it for other items, but this one doesnt seem to work. Any tips?

[eternal oxide]

You have to put the meta back on the item

[last sleet]

I did

[grave mason]

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

my server crashed every time on 1.17, also tested on 1.16 and there was no problem

[last sleet]

This is the whole code if you're interested

[chrome beacon]

?paste

[undone axle]

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

[grave mason]

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

[eternal oxide]

Caused by: java.lang.NullPointerException: Cannot invoke "net.minecraft.world.level.entity.EntityAccess.getBoundingBox()" because "var1" is null you have a corrupt world. Update yoru 1.17 Spigot (run BuildTools) and generate a fresh world.

[last sleet]

This is whole code, did I wrongly put back the meta?

[eternal oxide]

You need to get teh meta before accessing the PDC

[last sleet]

wdym be that?

Setting an ItemMeta = item.getitemmeta?

[onyx fjord]

any idea how to stop this regex
(&l.*)(?=\\\")
after " or &?
not just "

[eternal oxide]

You are currently getting two different copies of your meta and overwriting your PDC

[last sleet]

So I put the ItemMeta playerbow_meta = playerbow.getItemMeta(); before the PDC

[eternal oxide]

yes, and get the PDC from the playerbow_meta

[grave mason]

it was an new world

that can not be the problem

[last sleet]

Ok thanks

[eternal oxide]

if you say so.

[chrome beacon]

Delete world and try again

Also make sure you're up to date

[eternal oxide]

The first time you generated your world on 1.17 you had an error in your console, which you ignored.

[grave mason]

i downloaded it from here

[eternal night]

👀

oh no

?bt

[undone axle]

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

[eternal night]

please do not download spigot

[quiet ice]

nononono

[outer crane]

downloading is illegal :weewoo:

[quiet ice]

Not these sites

[grave mason]

whut wdym?

[outer crane]

spigot jars contain mojang code

[eternal night]

pages that provide spigot downloads are breaking the law and might, especially rn, be outdated

[dusk flicker]

for more info on it you can read this wiki

?dmca

[undone axle]

An unofficial explanation of the DMCA can be found here: https://www.spigotmc.org/wiki/unofficial-explanation-about-the-dmca/

[eternal oxide]

Distributing Spigot jars is illegal, run BuildTools and it will make a new jar for you.

[quiet ice]

Plus spigot is in the gray area of laws either way by continuing software that got DMCA'd

[grave mason]

okay

this one good?

[eternal oxide]

?bt

[undone axle]

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

[eternal oxide]

put in 1.17

[gaunt hatch]

World Edit is not dead right?

[teal flower]

How to find out with whether the player is eligible (From the BungeeCord server)? Plugin for LuckPerms perms (The server and BungeeCord are connected to the database)

[quaint mantle]

Hi, I got this code right here: https://paste.md-5.net/ovehanomew.java
I'm trying to do so it selects 5 random arenas from the config and puts them in the mapID hashmap (String, Integer) but it doesn't seem to work. It keeps spamming this warning in the console: https://paste.md-5.net/ofarojanof.bash. Line 71 is for (int i = 0; i <= 5; i++) {

[grave mason]

the crash

on the lasted version

[eternal oxide]

Did you delete your world?

[grave mason]

YeS

Reinstalled the hole server

i never had this problem on 1.16 or lower

[eternal oxide]

?paste your full startup log (latest.log)

[undone axle]

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

[grave mason]

i ride in my car for like 30 seconds

and then crash

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

there you go

[eternal oxide]

remove MTVehicles, its clearly broken

[grave mason]

its my own plugin lol

[eternal oxide]

does it use nms?

[grave mason]

for items

[eternal oxide]

have you built it against 1.17?

[grave mason]

?

https://github.com/GamerJoep/MinetopiaVehicles

on 1.16 i dont get that problem

[eternal oxide]

1.17 is different

[grave mason]

Yes

i think its bug of 1.17

and not the plugin

[eternal oxide]

Quite possibly

There was a near identical error yesterday on worldgen, which is why we went over a new jar and new world.

[willow dew]

So, if (results.add(b)) { is the "issue" here. if I mine a 4vein of emerald it works, and sends 4 "false" messages, but as soon as I mine deepslate ores it spams the console with "FALSE"

[visual tide]

maven is giving me this warning when building, does anyone know how i can fix this?
this wasnt happening before and i didnt change any important code, just turned my random souts into logger.infos

present in two or more JARs. When this happens, only one
single version of the class is copied to the uber jar.
 Usually this is not harmful and you can skip these warnings,
Usually this is not harmful and you can skip these warnings,
otherwise try to manually exclude artifacts based on
mvn dependency:tree -Ddetail=true and the above output.
See http://maven.apache.org/plugins/maven-shade-plugin/```

[eternal oxide]

Then you are hainvg a problem with XMaterial matching everything as deepslate

[willow dew]

Mhm, alright

[grave mason]

its new generated world

[eternal oxide]

update to I think 3.3.0 shade plugin

[grave mason]

its problem in 1.17 jar thats it

[eternal oxide]

its mentioned in the form thread linked in #announcements

[eternal oxide]

Seems likely

[grave mason]

I can't believe it's the plugin

because it just works at 1.16

only other imports

and if there was an error there it would say that it is in the plugin

[eternal oxide]

Yes, it seems to stem from at org.spigotmc.ActivationRange.activateEntities(ActivationRange.java:133)

[visual tide]

'Cannot resolve plugin org.apache.maven.plugins:maven-shade-plugin:3.3.0'
even after loading project structure changes

[eternal oxide]

check the forum post for the correct version

[visual tide]

k

[eternal oxide]

awc

sec

[gaunt hatch]

anyone know where the entityList for a world moved to?

[eternal oxide]

3.2.4 seems latest

[gaunt hatch]

used to be

WorldServer handle = ((CraftWorld) this.world).getHandle();

handle.entityList.clear();

[visual tide]

yeah its the one i was using and https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-shade-plugin says its the latest

hmm

[quiet ice]

I It doesn't support J16 though

You need to enable the snapshot repo, let me get an example for ya

[visual tide]

well that explains it

[gaunt hatch]

oh this.world has it, i will try that

[quiet ice]

    <pluginRepositories>
        <pluginRepository>
            <id>apache-snapshots</id>
            <url>https://repository.apache.org/content/repositories/snapshots/</url>
        </pluginRepository>
    </pluginRepositories>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.3.0-SNAPSHOT</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <relocations>
                        <relocation>
                            <pattern>org.bstats</pattern>
                            <shadedPattern>org.example.bstats</shadedPattern>
                        </relocation>
                    </relocations>
                </configuration>
            </plugin>

[lean gull]

can someone help?

    public static ifConfigValueIsSet<boolean>(String ConfigValue) {
        if (this.getConfig().getString(ConfigValue)) {

        }
    }```
https://i.imgur.com/99rIuZd.png

[visual tide]

thx

[quiet ice]

Generics do not support primitive values

So you'd need ifConfigValueIsSet<Boolean>

However even then it is wrong, but I cannot make out what you meant by it

perhaps you meant the return type?

[lean gull]

i want to make a function that you input the label you want and then it returns if it's set

[quaint mantle]

I get this error when trying to do this: https://paste.md-5.net/orawuxowar.bash

                List<String> getArena = arenaConfig.getConfig().getStringList("Arena");
                int index = new Random().nextInt(getArena.size());```

[dusk flicker]

Do you just have 1 arena?

In the config section

[quaint mantle]

I got 5

[grave mason]

How can it be fixed now?

[willow dew]

Even without XMaterial I have the problem.. so weird

[bold quartz]

Have anyone an idea how i can change this in the BungeeCord source?

[willow dew]

ElgarL (not gonna ping), fixed the issue thx for all the help ❤️

[visual tide]

hmmmm

where 2

[hardy swan]

in the version

[hardy swan]

did you make sure that it is non-zero

nextInt()'s argument is exclusive

[dire marsh]

why does barrel not implement Directional

[last sleet]

Im trying to make it give back the items the player put in a GUI when he closes it, but for some reason doesnt work when item 1 is null and item 2 is something. Only works when item 1 is something and item 2 is null or both are something.

I tried putting try/catch, everything but it doesnt seem to work

[hardy swan]

try checking for Material.AIR instead of null

and if it is null

then you cant call equals on it

it should be item != null

[sharp bough]

you should make the create the inv in the same class as the event, so you check the inv instead of the title

[glossy scroll]

does anyone know where the source jar is for when I use buildtools --generate-sources option?

[last sleet]

I tried both of them and many variants, can't seem to work

It really only works for item 1 and keeps throwing NullPointerException

or when item1 and item2 are full

[sharp bough]

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

[unreal quartz]

not a clue, but the documentation instructs you to cast the result of getBlockData to Directional for a barrel https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Material.html#BARREL

[hardy swan]

yes because you should check for null pointer too

[hardy swan]

if (item !=null && item.getType() !=Material.AIR)

I'm also curious why would getItem return AIR lol

as if AIR is stackable or can have meta or sth

[last sleet]

Still doesn't work.

[glossy scroll]

that will not throw an NPE

100%

[last sleet]

In my error it says this line is causing the problem

It changed