help-development

[proud badge]

if its for the projectile how do I get the player then?

[river oracle]

The projectile

Check for instance of ender pearl

Get the shooter

Which Id provided by the casted entity

[trim elk]

guys, i have a skull modified by NBT-API, but when i change its slot it seems to lose the tags i created on it. why?

[proud badge]

would it be possible to obtain a Projectile's landing location before it has landed?

Something like Projectile.getLandingLocation

[river oracle]

Not that I'm aware of

[proud badge]

Rip

[river oracle]

You gotta do the math yourself

[ivory sleet]

There are a lot of potential sources, what other plugins do u have?

[trim elk]

I only have mine, which uses DecentHolograms, ProtocolLib, XSeries, NBT-API

[atomic niche]

Why is there an official SonarLint plugin for eclipse 😔

More to the point, if eclipse gets one, why isn't there an official SonarLint plugin for netbeans.

[quiet ice]

Do not question it

But why do you need to use that? Is it even good?

[atomic niche]

Why I use sonar or why I use netbeans?

[bleak stream]

IntelliJ best

[grim dock]

Is it possible to have RGB Colors as the color of the displayName?

[pseudo hazel]

yeah sure

[grim dock]

Can this be done using scoreboards? Because I only found sources that said, that it does not work with scoreboards.

[pseudo hazel]

yes you can have hex color scoreboard text

you need to set the teams prefix

since that can have all colors

[grim dock]

I tried that but it didn't change the name behind the prefix

The prefix works fine but the displayName is not getting the correct color

[pseudo hazel]

this is what I use for my scoreboards https://github.com/Steaf23/BingoReloaded/blob/main/BingoReloaded%2Fsrc%2Fmain%2Fjava%2Fio%2Fgithub%2Fsteaf23%2Fbingoreloaded%2Futil%2FInfoScoreboard.java

[quaint mantle]

how do i create a jar that contains both specialsource and dependencies in maven?
when i apply the plugin using specialsource-maven-plugin, the nms work normally, but ClassNotFoundException occurs in those included in the dependency.

[rough harness]

ok so i am useing oraxen plugin to add a invis block i need for a custom gui but what would i put here

[chrome beacon]

Both?

[grim dock]

Okay, how does this affect the color of the displayName?

[pseudo hazel]

idk

this doesnt use players as entries but made up ones

[quaint mantle]

yes, specialsource+dependencies

do you want me to send you pom.xml?

[chrome beacon]

Well did you shade the dependency or provide it in any way?

Because code that doesn't exist cannot run

?paste and yes send pom

[undone axle]

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

[quaint mantle]

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

[rough harness]

so i am trying to get rid of the map so i made a invis block in oraxen plugin but what would the id be for it sorry i am not a dev my quit from life issues

[quaint mantle]

jar produced by maven-shade-plugin does not have nms working normally, but the dependencies work.

[remote swallow]

what jar do you use

[chrome beacon]

The model data would be whatever you told it to be in the resource pack

Also not the material

[rough harness]

ok so it would just be invisblock in the material space

[chrome beacon]

Do not use the jar with a prefix or suffix

[chrome beacon]

??

[river oracle]

This seems like a #help-server issue

Also hire a new dev

[chrome beacon]

Material would still be paper

And yeah ^^

[river oracle]

If ypu don't know what you're doing you should pay someone to do it

If you pay well getting a new dev should be 0 issue

[rough harness]

ya thats the prob i just payed this one lol a lot of money then he had to leave

[rough harness]

i so confuses

where do i put the item id

[remote swallow]

it would be custom model data

[rough harness]

thanks

[rare rover]

do i have to pass in ClientInformation inside the ServerPlayer?

[remote swallow]

pass ClientInformation.createDefault()

iirc it should work with that

[rare rover]

oh, ty

[rough harness]

nope

[remote swallow]

that isnt custom model data

its a number

and your resource pack would that number with an invis texture

[rare rover]

hmm

java.lang.NullPointerException: Cannot invoke "net.minecraft.server.network.PlayerConnection.l()" because "player.c" is null

[remote swallow]

its probably trying to send packets

[rare rover]

hm

[remote swallow]

ah l is tick

[rough harness]

where would this be in the resource pack like i said i am not a dev my left for life issues

[remote swallow]

assets/minecraft/models/item

[rough harness]

ok there

[remote swallow]

now you have to create the json file and add the info for custom model data, then create the invis texture

[rough harness]

😓 this hurts my head lol

[rough harness]

you have a example

[remote swallow]

{
 "parent": "item/generated",
 "textures": {
 "layer0": "item/map"
 },
 
 "overrides": [
 {"predicate": {"custom_model_data":1234567}, "model": "item/map"}
 ]
}

heres a guide

https://mcmodels.net/how-to-tutorials/resource-pack-tutorials/what-is-custommodeldata-2/

[chrome beacon]

A fake player does not have a connection

Do yourself a favour and use Citizens

[quaint mantle]

<inputFile>${project.build.directory}/${project.artifactId}.jar</inputFile>
are you telling me to delete the suffix here?

[chrome beacon]

No

Maven will create more than one jar

Use the correct one

[quaint mantle]

i was applying the plugin to another folder lol

thank you for your help

[astral scroll]

kotlin is underrated

[river oracle]

Kotlin is definitely not underrated

[warm light]

anyone can help me with this?
amount was 10.00 I tried many amount but still same error

Currency amount must be non-negative number, contain exactly 2 decimal places separated by '.' (JPY contains 0 decimal places), optional thousands separator ',', limited to 7 digits before the decimal point and currency which is a valid ISO Currency Code

[idle loom]

why cant I
get things from the PluginDescriptionFile thingy

[river oracle]

?learnjava!

[undone axle]

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

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
https://media.discordapp.net/attachments/694661573125472256/998143126373941248/6n0v4g.gif

[idle loom]

oh I

I am dumb

💀

I forgot how classes work

[sterile flicker]

if I have a tilentity furnace I can make it burn all the time

[restive jackal]

so I was expecting just the display name "Bow of Ender" when I log an item's itemMeta.displayName, but I get the entire TextComponent instead

TextComponentImpl{content="Bow of Ender", style=StyleImpl{obfuscated=not_set, bold=not_set, strikethrough=not_set, underlined=not_set, italic=not_set, color=null, clickEvent=null, hoverEvent=null, insertion=null, font=null}, children=[]}

I thought I could use the .contains method to see if the name was in it, but it requires a TextComponent to compare

[sullen marlin]

?whereami

[undone axle]

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

[restive jackal]

lol okay

[sullen marlin]

Not sure of context, but as error says, no decimal places allowed

[sterile flicker]

and is it possible to forbid opening the furnace, I need to make it burn and use it more as a decoration

public class FurnaceTileEntity {
    static BlockPosition getFurnacePosition(Location BlockLocation) {
        return new BlockPosition(BlockLocation.getX(), BlockLocation.getY(), BlockLocation.getZ());
    }
    static NBTTagCompound getNBTOfFurnace(TileEntity furnace) {
        NBTTagCompound nbt = new NBTTagCompound();
        return furnace.save(nbt);
    }
    public static void setTileEntity(World world, Block block) {
        WorldServer nmsWorld = ((CraftWorld) world).getHandle();
        CraftFurnace craftFurnace = new CraftFurnaceFurnace(block);
        craftFurnace.setBurnTime((short) 10000);
        craftFurnace.setCookTime((short) 10000);

        TileEntityFurnaceFurnace furnaceTE = (TileEntityFurnaceFurnace) nmsWorld.getTileEntity(getFurnacePosition(block.getLocation()));
        NBTTagCompound nbt = getNBTOfFurnace(furnaceTE);

        furnaceTE = (TileEntityFurnaceFurnace) furnaceTE.create(furnaceTE.getBlock(), nbt);
        nmsWorld.setTileEntity(getFurnacePosition(block.getLocation()), furnaceTE);
    }
}```  ```@EventHandler
    public static void playerHandleEvent(PlayerInteractEvent event) {
        Player p = event.getPlayer();
        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Block bl = event.getClickedBlock();
            if (bl.getType() == Material.FURNACE && p.isSneaking()) {
                FurnaceTileEntity.setTileEntity(event.getClickedBlock().getWorld(), bl);
                event.setCancelled(true);
            }
        }
    }``` code

[sullen marlin]

Confused why there is nbt involved

[echo basalt]

good ol' md_5 helping the community out

rare sight to see

[sterile flicker]

is it possible to use it to give some interesting properties of the furnace?

[sullen marlin]

Pretty sure it's all in the API

[sterile flicker]

then what can tile entity be used for? I want to explore this

and if it's in the api, how do I do it?

[sullen marlin]

Block.getState and cast to Furnace

[sterile flicker]

can you please answer this question

[sullen marlin]

I don't really understand the question

[sterile flicker]

if it is in the nms spigot, then it can be used for what that is not allowed in the api?

what's wrong with experimenting with this

[restive jackal]

https://meta.m.wikimedia.org/wiki/Cunningham's_Law

[bleak stream]

woo something i made actually worked on the first try

this is amazing!

[sullen marlin]

Sure but this is in the API

[bleak stream]

You probably could use Furnace#setLit
Furnace in block.data.type inherits that method from Lightable

I’m still learning, so that might not be the proper use but I just wanted to share what I found

[sterile flicker]

I have a question how to determine if a block is a tile entity?

if (nmsWorld.getTileEntity(getFurnacePosition(block.getLocation())) != null) { now working as excepted

    public void blockBreakEvent(BlockBreakEvent event) {
        Block block = event.getBlock();
        WorldServer nmsWorld = ((CraftWorld) block.getWorld()).getHandle();

        TileEntity tileEntity = nmsWorld.getTileEntity(new BlockPosition(block.getX(), block.getY(), block.getZ()));

        if (tileEntity instanceof TileEntityFurnaceFurnace) {
            event.setCancelled(true);
        }
    }```

same

tilentity for me will be like custom furnaces that cannot be broken, for example

[sullen marlin]

?xy

[undone axle]

http://xyproblem.info/

[sullen marlin]

not clear why you are using nms

[sterile flicker]

well, to create nms entities, for example, NPCs.

i can't do this with the of a spigot api without a citizens api

[sullen marlin]

This is tile entities though

[sterile flicker]

won't you provide support for them?

[distant wave]

pretty general java question but how could i setup scheduler which would be ran every real life day

[torn badge]

Better to use a shorter period and save the last time it was run

[tender shard]

I‘d google for a crontab library

[dry hazel]

or just a simple scheduledexecutorservice or whatever it was called if you don't need to persist the scheduled task

[tender shard]

What if the app/plugin/whatever it is restarts?

Restarted*

[distant wave]

well my plan was to run executor onenable which would get time in ticks until midnight and then execute smth, then it would self reset(starting over again)

[tender shard]

Just use a Date and an async thread that checks the time every minute then

[dry hazel]

well sometimes the tasks don't need to span over application restarts

[distant wave]

indeed if i would use this it could work ig

[tender shard]

If you just wanna run it on midnight, just use a scheduler and check the time every few seconds

[torn badge]

Ticks are not a reliable time unit

[distant wave]

should i use normal java executors then isntead of bukkit runnables stuff

[tender shard]

i'd just use a normal runnable with the scheduler

[torn badge]

You can use a Bukkit Scheduler to check every minute, but don’t calculate any time in advance using ticks

[distant wave]

alright

sounds good ig

[tender shard]

better check every few seconds, otherwise it might run on 23:59:59 and 0:01:00

[distant wave]

was thinking every second

(20 ticks i mean)

so yeah uhh this is what i though

[dry hazel]

what if that doesn't run exactly on that nanosecond

[distant wave]

should i range it somehow instead then?

like if its between 23:59:59 and 00:00:01

[tender shard]

I'd just do sth like this

    /**
     * Schedule this to run every few ticks
     */
    class MidnightRunner implements Runnable {

        private boolean hasAlreadyRun = false;

        @Override
        public void run() {
            if(shallRunNow()) {
                // do stuff
            }
        }

        private boolean isMidnight() {
            LocalDateTime time = LocalDateTime.now();
            return time.getHour() == 0 && time.getMinute() == 0;
        }

        private boolean shallRunNow() {
            if(hasAlreadyRun) { // if it has already run, it can't run again until next midnight
                if(!isMidnight()) { // it's not midnight anymore, reset hasAlreadyRun
                    hasAlreadyRun = false;
                }
                return false; // do not run again this midnight
            }
            if(isMidnight()) { // it's midnight and it hasn't run yet, so run it
                hasAlreadyRun = true;
                return true;
            }
            return false; // it's not midnight yet, so don't run it
        }
    }

then you could also later just replace isMidnight() with isCorrectTime() and supply hour and minute through the constructor to make it reusable

[dry hazel]

I would use a single-thread scheduled ES with something like executor.scheduleAtFixedRate(() -> { /* stuff */ }, initialMillisUntilMidnight, TimeUnit.DAYS.toMillis(1), TimeUnit.MILLISECONDS)

[tender shard]

sure that'd also work

but that'd break if the time changes

[halcyon hemlock]

nihaoma

[dry hazel]

the main implementation works based on System#nanoTime I believe, so changing the system time wouldn't have an effect

[tender shard]

it'd run at 11pm once per year and at 1am once per year (at least in countries that have daylight savings time)

[dry hazel]

in that sense, yea

since it's plainly a 24-hour gap between the schedules

[quaint mantle]

https://googlethatforyou.com?q=TileEntity spigot and magic

[quaint mantle]

*creates a thread and waits it the amount of time he wants to wait 😈

[tender shard]

that's exactly what's causing the above mentioned issue

[halcyon hemlock]

im curious, let's say you use an api that returns the current time to nano second, by the time the request is returned the the page, wouldn't it be de synced? then how would you sync it?

[quaint mantle]

long ms = System.currentTimeMillis();
//do your work
long now = System.currentTimeMillis(); //or it was smth like that

long elapsed = now - ms

That's what most people do

And it's kinda effective

[lapis widget]

Is there anyway to have a team account on spigot?

[tender shard]

create a new account and send an email to get it approved as alt account

[quaint mantle]

Now this is in milliseconds, you can use TimeUnit API provided by the jdk to convert it to nanos

[storm scaffold]

Is there a way to make a player entirely invisible to another specific player, including armour, but without hiding them from tab?

[chrome beacon]

Use the spigot hide player method and send the player info add packet

[tender shard]

the item is automatically removed if they pick it up?

[orchid trout]

any way to clean this up other than making a seperate method

[tender shard]

why is all that code more or less duplicated?

[orchid trout]

yeah

i made method

for repeating code

nw

i was asking if therewas a way to clean it up without doing this

volume and pitch

[south mason]

I'm writing a small plugin for the New Year and I want to add fireworks to it that will appear around the player, fly up a little and explode. It seems like I did everything, the fireworks don’t fly up but immediately detonate. How to fix it?

    private void spawnFireworkAroundPlayer(Location location, Player player) {
        Firework firework = location.getWorld().spawn(location, Firework.class);
        FireworkMeta meta = firework.getFireworkMeta();
        Location playerLocation = player.getLocation();
        Vector direction = playerLocation.getDirection().multiply(1.5);

        Random random = new Random();
        FireworkEffect effect = FireworkEffect.builder()
                .flicker(false)
                .withColor(Color.fromRGB(random.nextInt(256), random.nextInt(256), random.nextInt(256)))
                .with(FireworkEffect.Type.STAR)
                .trail(true)
                .build();

        meta.addEffect(effect);
        meta.setPower(100);
        firework.setFireworkMeta(meta);
        firework.setVelocity(new Vector(0, 1, 0));
        firework.detonate();
    }

[tender shard]

don't call detonate()

[quaint mantle]

I would also give random power and random detonate delay, so it gives a better effect

[tender shard]

also you should use the consumer method to set the FireworkEffect before spawning it

[quaint mantle]

^

[tender shard]

https://blog.jeff-media.com/use-consumers-when-spawning-custom-entities/

location.getWorld().spawn(location, Firework.class, firework -> {
  firework.addEffect(effect);
});

[quaint mantle]

You can also remove brackets

location.getWorld().spawn(location, Firework.class, firework -> firework.addEffect(effect))

[tender shard]

btw you don't have to create a new random everytime

just create it once and reuse it

(or just directly use ThreadLocalRandom.current())

[wraith dragon]

its expensive to create rught

[tender shard]

yes

[quaint mantle]

You could also use Math.random and use multiplications

It gives a number between 0.1 and 1, so multiply it by 255

[tender shard]

ThreadLocalRandom is easiest as one can just keep using nextInt

[south mason]

I'm very bad at this.

[tender shard]

just use ThreadLocalRandom.current() instead of creating your own Random

[quaint mantle]

||use SecureRandom 🗿 ||

[south mason]

thx

like this

    private void spawnFireworkAroundPlayer(Location location, Player player) {
        Firework firework = location.getWorld().spawn(location, Firework.class);
        FireworkMeta meta = firework.getFireworkMeta();
        Random random = ThreadLocalRandom.current();
        FireworkEffect effect = FireworkEffect.builder()
                .flicker(false)
                .withColor(Color.fromRGB(random.nextInt(256), random.nextInt(256), random.nextInt(256)))
                .with(FireworkEffect.Type.STAR)
                .trail(true)
                .build();

        meta.addEffect(effect);
        meta.setPower(100);
        firework.setFireworkMeta(meta);
        firework.setVelocity(new Vector(0, 1, 0));
    }

[tender shard]

yeah but you should still use the spawn method that takes a consumer

    private void spawnFireworkAroundPlayer(Location location, Player player) {
        location.getWorld().spawn(location, Firework.class, firework -> {
            FireworkMeta meta = firework.getFireworkMeta();
            Location playerLocation = player.getLocation();
            Vector direction = playerLocation.getDirection().multiply(1.5);

            Random random = ThreadLocalRandom.current();
            FireworkEffect effect = FireworkEffect.builder()
                    .flicker(false)
                    .withColor(Color.fromRGB(random.nextInt(256), random.nextInt(256), random.nextInt(256)))
                    .with(FireworkEffect.Type.STAR)
                    .trail(true)
                    .build();

            meta.addEffect(effect);
            meta.setPower(100);
            firework.setFireworkMeta(meta);
            firework.setVelocity(new Vector(0, 1, 0));
        });
    }

[tender shard]

^

[quaint mantle]

private void spawnFireworkAroundPlayer(Location location, Player player) {
        location.getWorld().spawn(location, Firework.class, this::applyFireworkMeta);
    }

private void applyFireworkMeta(final Firework firework) {
  FireworkMeta meta = firework.getFireworkMeta();
        Location playerLocation = player.getLocation();
        Vector direction = playerLocation.getDirection().multiply(1.5);

        Random random = ThreadLocalRandom.current();
        FireworkEffect effect = FireworkEffect.builder()
                .flicker(false)
                .withColor(Color.fromRGB(random.nextInt(256), random.nextInt(256), random.nextInt(256)))
                .with(FireworkEffect.Type.STAR)
                .trail(true)
                .build();

        meta.addEffect(effect);
        meta.setPower(100);
        firework.setFireworkMeta(meta);
        firework.setVelocity(new Vector(0, 1, 0));
}

[south mason]

Thanks a lot

[quaint mantle]

No thanks

$20

now

[clever lantern]

if i annotate a constructor with @Inject from guice, this class will be automatically instantiated or do i have to put in somewhore in module with @Provides

[lost matrix]

Inject on constructors simply enables constructor injection.
It doesnt create any instances of that class. Do you want to have a singleton of that class?

[clever lantern]

yes

[lost matrix]

Let me double check if there is a new way for this right now. But you can annotate your @Provides method with an additional @Singleton method.

Hmm. I thought you could annotate classes as singletons as well. Let me write a quick test for this.

[trim elk]

i have a problem, when i create an item with NBT API, it works fine, but if i change its slot, it stops working
it loses its tags
What could it be?

[lost matrix]

What do you mean by "change its slot"

[trim elk]

I'll try to record it, but it's literally picking up the item using a command, opening the inventory and changing its position

i don't know how to send the video kk but this is the download -> https://cdn.discordapp.com/attachments/1190631577777082409/1190631631871017040/2023-12-30_09-22-16.mkv?ex=65a2811d&is=65900c1d&hm=b64ece199be229b78c39ca172c058d2aad9267e3e5333df31d0aaad241139d6e&

when I got the customized item and changed the slot and tried to use it, it lost its references, but when I repeated the process and used it without changing the slot, it worked normally

[chrome beacon]

?verify

;/

?img

[undone axle]

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

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

[lost matrix]

Does this only happen in creative?

And tell us the version as well while you are at it.

[trim elk]

lol

survival work normally

[trim elk]

1.16.5

[chrome beacon]

Are you hiding the nbt tag from the client

[lost matrix]

Creative mode is mostly client authoritative. So the server has no saying about the items that are created by the client.

[trim elk]

So if it's on a normal survival server, the nbt will work normally? that's strange, but okay

[lost matrix]

Are you hiding the nbt tag from the client

[trim elk]

and how do you remove it? I don't remember doing anything like that

[lost matrix]

Intercepting packets

[charred blaze]

if i have config like this:

  1:
     somepropertieshere
  2:
     someofthatheretoo

will config.getStringList("arenas") return 1,2?

[chrome beacon]

no

[lost matrix]

Nope

[chrome beacon]

That's not a list

[candid galleon]

those are keys

[charred blaze]

hm so how do i make it return keys

[chrome beacon]

getKeys

(false)

[charred blaze]

false? wdym

[remote swallow]

getKeys(false)

[candid galleon]

false for shallow keys

immediate children

deep for keys of keys

[charred blaze]

ah ok

[candid galleon]

a:
b:
c:

i’ve never tried out what true returns

my guess is b.c

[charred blaze]

okay thanks <3

what is method to store multiple numbers ? like
numbers: 1,2,3 (i need it for coordinates)

will setting an arraylist work?

[quaint mantle]

numbers: [1,2,3]

[charred blaze]

.set("path", arraylist)?

[quaint mantle]

yes

yes

[charred blaze]

so yes?

[quaint mantle]

yes

[charred blaze]

ok

int x = (int) config.getList("numbers").get(0);

can i get first number with this

[remote swallow]

if its an int list sure

[chrome beacon]

Teleporting with a player as the passenger usually doesn't end well

[hazy parrot]

why dont you just save location in config ?

[charred blaze]

what does location object look like in config?

[charred blaze]

Thats a good idea btw

[charred blaze]

??

[chrome beacon]

?tas

[undone axle]

https://tryitands.ee/

[upper hazel]

which enchantment is responsible for the effectiveness of the pickaxe

[shadow night]

Efficiency?

[upper hazel]

Why the name and their descriptions are not similar to minecraft enchantments...

[upper hazel]

not

not exists

[chrome beacon]

Because that's what they were called back in the day

DIG_SPEED is what you're looking for

iirc

[charred blaze]

:/

[remote swallow]

yeah

[upper hazel]

thenks

[paper rain]

Do some1 know how to work with TabAPI?

[chrome beacon]

?ask

[undone axle]

If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

[grim dock]

What is the best way to give a player a prefix and name color that uses RGB Colors? I tried using Scoreboards and the prefix worked with RGB colors but the name color itself did not. Is there a way to do that?

[quaint hedge]

i have this code for send packets of NPC to the player:
public static void addJoinPacket(Player player) {
for (NPC npc : NPCs.values()) {
ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle(), npcPlayer = npc.getEntityPlayer();

        serverPlayer.connection.send(new ClientboundPlayerInfoUpdatePacket(ClientboundPlayerInfoUpdatePacket.Action.ADD_PLAYER, npcPlayer));

        EnumSet<ClientboundPlayerInfoUpdatePacket.Action> actions = EnumSet.noneOf(ClientboundPlayerInfoUpdatePacket.Action.class);
        actions.add(ClientboundPlayerInfoUpdatePacket.Action.ADD_PLAYER);
        actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_DISPLAY_NAME);
        actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LISTED);

        ClientboundPlayerInfoUpdatePacket playerInfoPacket = new ClientboundPlayerInfoUpdatePacket(actions, new ArrayList<>(Collections.singletonList(npcPlayer)));
        serverPlayer.connection.send(playerInfoPacket);

        ClientboundAddEntityPacket addEntityPacket = new ClientboundAddEntityPacket(npc.getEntityPlayer());
        serverPlayer.connection.send(addEntityPacket);
    }
}

but i get this error:
Cannot invoke "net.minecraft.server.network.PlayerConnection.l()" because "player.c" is null
at net.minecraft.network.protocol.game.ClientboundPlayerInfoUpdatePacket$Entry.<init>()

the problem looks like in the npcPlayer but i dont know what i do wrong

[chrome beacon]

I'm going to guess you still didn't fix the npc dummy connection

[quaint hedge]

the packetreader looks ok

private Channel getChannel(Player player) {

    ServerGamePacketListenerImpl serverGamePacketListener = ((CraftPlayer) player).getHandle().connection;

    Channel channel;
    try {
        Field field = null;
        for (Field f : serverGamePacketListener.getClass().getFields()) {
            if (f.getType().equals(Connection.class)) {
                field = f;
                break;
            }
        }

        if (field == null)
            throw new AttributeNotFoundException();
        field.setAccessible(true);
        Connection c = (Connection) field.get(serverGamePacketListener);
        channel = c.channel;
        return channel;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

public void inject(Player player) {

    //Entity Player playerconnection, playerConnection network manager, Network manager channel
    channel = getChannel(player);
    channels.put(player.getUniqueId(), channel);
    System.out.println(player.getDisplayName() + " Added to pipeline");

    if (channel.pipeline().get("PacketInjector") != null) {
        return;
    }

    channel.pipeline().addAfter("decoder", "PacketInjector", new MessageToMessageDecoder<ServerboundInteractPacket>() {

        @Override
        protected void decode(ChannelHandlerContext channel, ServerboundInteractPacket packet, List<Object> arg) {
            arg.add(packet);
            readPacket(player, packet);
        }
    });
}

[chrome beacon]

So the answer is still no

You didn't even try?

[quaint hedge]

im trying like 4 hours. im still learning this its new for me

[chrome beacon]

Do what we told you to do yesterday

[quaint hedge]

i saw in FancyNPC his packetreader but the way he get the channel is different

[quaint hedge]

what spesifeclly? we talked about a lot. the remapping is working now and that was the main problem

and i get the channel

im guessing the problem is still with the channel?

[chrome beacon]

An NPC does not have a connection

[quaint hedge]

but i dont use the NPC for the connection i use the player

and send him the packets

[young knoll]

Doesn’t matter

The game gets upset because the NPC doesn’t have a connection

[quaint hedge]

so how i send the packets to the player and summon the NPC?

[chrome beacon]

.

Make a dummy connection to the npc

[quaint hedge]

npcPlayer.connection
like that?

i still dont understand

i need to create connction between the player and the npc?

[chrome beacon]

no

You need to create a connection that voids packets

so it doesn't throw errors

[quaint hedge]

if its voids from packets i will i summon him?
can you write a example of the code? i think im missing something

[chrome beacon]

no I'm not going to spoonfeed you code

[quaint hedge]

i dont mean like that i just dont get it what i should write

i will ask a dummy questiom so i will understand from the basic

the connection that we talking what do you mean by create him?

i have ServerPlayer that he is the NPC and he have connection

[chrome beacon]

No your NPC does not have a connection

that's the whole issue

[quaint hedge]

so how do i create that?

[chrome beacon]

That's for you to figure out

[quaint hedge]

npcPlayer.connection = new ServerGamePacketListenerImpl();

like that?

[chrome beacon]

You're working with NMS so you can't expect support for it

[quaint hedge]

do i have another way without NMS?

[chrome beacon]

Use Citizens

[quaint hedge]

npc.connection = new ServerGamePacketListenerImpl(((CraftServer) Bukkit.getServer()).getServer(), new Connection(PacketFlow.SERVERBOUND), npc, new CommonListenerCookie(gameProfile, 0, ClientInformation.createDefault()));
i think i did it

[quaint mantle]

Use Citizens

[quaint hedge]

i want to create a NPC plugin

from zero

[quaint mantle]

Clone citizen github

[chrome beacon]

at this point you're just letting us create it for you

[quaint hedge]

thats not my point

im here to learn

[chrome beacon]

There is no difference between us making it and Citizens team making it

[quaint hedge]

sorry if it looks like that

[chrome beacon]

It's more like talking to a wall

I have to repeat the same thing 4 times

[quaint hedge]

ok so will stop asking

[chrome beacon]

Feel free to ask questions about design and problems

don't ask us to write it for you

[quaint mantle]

You are already talking with firewall

[quaint hedge]

i dont want you to write i just need someone to advise me someone who have more knowledge then me

[quaint mantle]

Citizens

[ivory sleet]

Isnt citizens open source?

[chrome beacon]

It is

[quaint mantle]

Is there an exception related to malformed data

In the java framework

Like for example a json object missing a bracket

[native ruin]

jsonexception i think

[chrome beacon]

Probably depends on the JSON library you're using

[native ruin]

javax.json is built in iirc

[lean pumice]

int line = Integer.parseInt(args[3]);

How i can detecte if is a args[3] is a number?

[ivory sleet]

Have ur own Exception maybe

[ivory sleet]

Catch NumberFormatException iirc

[quaint mantle]

Nah it has to be more abstracted than that

[ivory sleet]

Well there is an exception you can catch around that

[lean pumice]

is there only this way?

[quaint mantle]

like MalformedBodyException idk

[ivory sleet]

u have

Integer x = Ints.tryParse(argument);

[chrome beacon]

javax packages should be optional

[ivory sleet]

if x == null //x is not a number

[lean pumice]

ok

tnx

[ivory sleet]

I just gave you another way vedcodee

[quaint mantle]

Should it be runtime or checked

[lean pumice]

I thought I hadn't written the message

[quaint mantle]

I feel like making it runtime, but I also think to a certain degree it is recoverable

[ivory sleet]

lol alr

[ivory sleet]

Depends

generally speaking you wanna have unchecked if its the programmers fault or the consumers fault the exception occured

And checked if its an issue that’s not by u nor the end user

tho u have certain “exceptions” that are checked regardless

For instance when it comes to multithreading

[quaint mantle]

well the thing is

It's a Config system

So it's the users fault not the developers fault

[ivory sleet]

Prob unchecked

[quaint mantle]

yeah

I'll prob do that and document it

[wet breach]

90% of exceptions are recoverable

[ivory sleet]

I mean if you read/write IO then it might be reasonable to have it checked

[quaint mantle]

Also I've never really seen people enforce their exception with a constructor containing good info

[quaint mantle]

yeah I'm throwing an IOException fs

[wet breach]

because the people who are actually good don't do this stuff for free or have the time to just go around making tutorials freely

[ivory sleet]

The only thing I hate with exceptions partly is that you at times see leaky abstractions

[quaint mantle]

oh like a low level exception being thrown

[orchid crypt]

[13:17:01] [User Authenticator #21/INFO]: UUID of player Mikthegmr is 5e81b352-495e-4871-84e6-a9a9b5d41df7
i look this up and its my friend but his invertory is untoched and mikthegmr doesnt even exist like wtf

i dont even know how to patch this

i added anticheat becc the same thing happened but with my username and hub was destroyed idk man im looking for a patch quick

[chrome beacon]

so what's the problem

I don't understand?

[orchid crypt]

i dont get how to fix this

[chrome beacon]

fix what

[orchid crypt]

i send logs to dm

[icy beacon]

#help-server

[remote swallow]

online mode

[orchid crypt]

i fixed it

[fickle mantle]

Can anyone here help me? BuildTools still doesn't work

[chrome beacon]

Try running BuildTools in a clean folder with Git Bash

Assuming Windows

[fickle mantle]

yeah i've done that already

[kind hatch]

You could try the GUI.
#1117702470139904020 message

[fickle mantle]

same exception, doesn't work

anything else I can do?

[chrome beacon]

Guess somethings interfering with the download

[kind hatch]

?paste your log

[undone axle]

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

[chrome beacon]

Never seen that error before

[fickle mantle]

https://pastebin.com/cPEkJ57c

thats the error I got yesterday using Git bash, but that gui gives me the same exception

[kind hatch]

That's weird, the latest build is 4001, not 3999.

[fickle mantle]

https://paste.md-5.net/suwurezelu.csh here the log of the gui, its a bit different

[kind hatch]

Ohhh, it's an issue with the portable git download then.

Maybe try adding the link to your whitelist. https://github.com/git-for-windows/git/releases/download/v2.30.0.windows.1/PortableGit-2.30.0-64-bit.7z.exe

Should really make a flag that disables that download.

[fickle mantle]

just to be sure, how do you add something to your Windows Defender whitelist?

[chrome beacon]

Windows Defender shouldn't block that

[kind hatch]

^

Although tag mismatch is usually something on the dev side. So maybe it got screwed up?

[chrome beacon]

I'd say somethings messing with the connection

causing ssl to break

but I'm just guessing

[kind hatch]

Maybe a VPN rule? Or you're just on a private network?

[fickle mantle]

I downloaded portable git and still get the exception

[fickle mantle]

private network

have you got any other ideas what I could do? xD

[kind hatch]

You could maybe try using the https certificate skip flag. --disable-certificate-check

[fickle mantle]

nope doesnt work

[kind hatch]

You could also try moving the portable git you downloaded into the parent folder of BuildTools.

I think that's where it tries to look for it on Windows.

[fickle mantle]

I downloaded this and put it already in that folder. Isn't that the right thing?

[kind hatch]

It is

[fickle mantle]

yeah then I've already done that

[kind hatch]

Another thought is the directory it's currently running in may have certain permissions. Current Path: C:\Users\KleinBuli\AppData\Local\Temp\scoped_dir23464_196411674\.

Maybe try running that in C:\Users\KleinBuli\Downloads\BuildTools

[fickle mantle]

doesn't work either

[rustic crown]

Anyone know if the "don't use self-driving computers to access spigotmc.org" rule is still in effect? Like, can we publish resource updates from scripts yet?

[summer scroll]

Does anyone know on how to light a nether portal with code?

[fickle mantle]

Now I used Git Bash to run BuildTools again, It startet downloading and creating bukkit and spigot folders and got some files but stopped after 1 minute and gave me the same exception as always

[quaint mantle]

Set a block inside the nether portal to fire

[kind hatch]

Paste that log. If it got further, then it's probably another issue.

[fickle mantle]

https://pastebin.com/hXxBtGes

[summer scroll]

Will try that, thanks!

[tender shard]

which java version are you using

[kind hatch]

They are using 17

[fickle mantle]

Java 17, I downloaded the JDK thats recommended on the spigotmc website for 1.17 and above

[tender shard]

are you using some weird antivirus that does HTTPS MITM like kasperky?

[fickle mantle]

nope just windows defender

[wet breach]

have you tried just installing git?

[tender shard]

then no clue

[fickle mantle]

yeah

[wet breach]

if you have git installed then why are you worried about portable

[kind hatch]

Cause BuildTools always downloads it.

Just part of its process.

[remote swallow]

it downloads when not ran in gitbash

[wet breach]

only if it detects you don't have it installed

[upper hazel]

enchantment "reclining" is KNOCKBACK in bukkit?

[fickle mantle]

because when I used the GUI, it crashed while downloading portable git. When I run BuildTools in git bash it just crashed after a minute of downloding spigot or bukkit

[kind hatch]

If you open up command prompt and run git --version, what's the output?

[fickle mantle]

git version 2.43.0.windows.1

[kind hatch]

Does sh do anything?

[fickle mantle]

doesn't exist

[kind hatch]

What about in gitbash?

[fickle mantle]

command not found

[kind hatch]

That would be why the BuildTools check fails then.

[fickle mantle]

Okay how can I fix this?

[tender shard]

did you enter "gitbash" or did you enter sh in git bash?

[fickle mantle]

I entered sh in git bash

[fickle mantle]

what can I do now?

[frail pilot]

If you try to git clone a repo inside git bash, does it fail ?

[fickle mantle]

I never used git before how do I do that

[tender shard]

git clone <linkToARandomGitHubRepo>

e.g. git clone https://github.com/SpigotMC/BungeeCord

[kind hatch]

@tender shard Does your gitbash recognize sh?

[frail pilot]

git clone https://github.com/SpigotMC/BungeeCord.git for example

[frail pilot]

Too fast for me

x)

[tender shard]

more or less. it complains about this but still starts sh

[kind hatch]

Hmmm, maybe a bad install then? Or maybe one of the settings in the install wizard is what installs it?

[fickle mantle]

https://pastebin.com/cn5Q1ZaH thats the output i get when I try cloning that repo

[frail pilot]

Well, there is clearly a problem with your internet connection

[tender shard]

update git bash and everything it comes with https://stackoverflow.com/questions/48938019/git-pull-push-unable-to-access-https-ssl-routines-seem-to-be-down

[fickle mantle]

it probably is. My connection is the weirdest thing I've ever seen

My wifi connection disconnects when I'm not on a minecraft server, in a valorant/fortnite/csgo match...

or downloading something

[frail pilot]

Well

[sterile flicker]

How to Set Weather to Snow?

[shadow night]

By setting biome to snow ig

[tender shard]

snow is just rain in snowy biomes

[sterile flicker]

how?

[fickle mantle]

is it possible that somebody just sends me the spigot.jar thats created by buildtools? I need it for nms

[kind hatch]

That won't work.

[frail pilot]

Looks like the problem is that your connection is too slow/ too unstable.

[tender shard]

have you tried reinstalling git bash?

[fickle mantle]

I've already done this 5 times yesterday

didn't change anything

[kind hatch]

You need BuildTools to run in order to get access to NMS. This is because BuildTools installs the repos to your local .m2 directory.

[fickle mantle]

any other way to use nms?

[kind hatch]

Did you truly wipe it before you reinstalled it?

[ocean hollow]

how can I make it so that there is no PlayerInteractItem every tick? I mean that in one click the event is executed 2-3 times

[frail pilot]

The BuildTools struggled to download git portable itself so it's not a git bash problem (or there is more than one problem)

[tame wolf]

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

[fickle mantle]

yeah

[kind hatch]

Uninstalling programs does not always result in all files being erased. You'd need to run some cleaning tools to get rid of everthing.
Plus, now that I'm thinking about it, git messes with your PATH environmental variable. It could also be that.

[fickle mantle]

isn't there any other way to use nms?

[sterile flicker]

location.getWorld().setBiome((int) location.getX()*16, (int) location.getZ()*16, Biome.SNOWY_TAIGA);?

[sterile flicker]

already

raining

i have player.setPlayerWeather(WeatherType.DOWNFALL);

[tame wolf]

I don't know whether I want to be the one to mention all the things wrong with this so I'll let someone else have the fun

[sterile flicker]

without y?

ok

[frail pilot]

You may try to get the compiled server jar (not the main one as it's now a Bootstrap jar) and depend on this. But you won't get the mojang mappings and it's kinda scrappy

[kind hatch]

Unfortunately not. BuildTools is required for that.
Although in your case, it seems to be more of a system issue than an issue with BuildTools itself.

[tender shard]

there are public maven repos that have the full server .jars

idk if they include the mappings etc too

[frail pilot]

If you try to clone the repo multiple times in differents folder, does it succeed sometimes or it fails every time ?

[tender shard]

tbh I'd just install debian in a VM, run buildtools there, then copy the .m2 folder

[fickle mantle]

I tried on my other SSD and there it worked

I'll try running BuildTools on that ssd

[tender shard]

your system is cursed lol

[frail pilot]

x)

[kind hatch]

lol

[sterile flicker]

so how do I set the biome type to 16chunks correctly so that the rain turns into snow

[kind hatch]

Drive permissions are a thing, but do they interfere with connections?

[frail pilot]

From a SSL exception to a hard drive problem

[frail pilot]

Should not

[kind hatch]

That's what I was thinking, but what if it was a network drive?

[fickle mantle]

nope buildtools won't work

[frail pilot]

Well

Based on previous result

Spam the BuildTools

With some luck

It will succeed to clone each repo

And then run

You managed to get 3 repo in one of your try

[fickle mantle]

it deletes the folders when I restart it

[kind hatch]

Run this once you have all the repos downloaded. java -jar BuildTools.jar --dont-update

[fickle mantle]

doesn't work

[frail pilot]

If you try to clone the BungeeCord repo on your ssd, does it still work ?

[kind hatch]

Did you include the --rev flag? Cause if so, remove it.

[fickle mantle]

yeah

[frail pilot]

Definitly cursed

[fickle mantle]

yeah

[kind hatch]

100%

[frail pilot]

Ok

Try to clone the spigot repos by hand and compile without the build Tools

[kind hatch]

--rev and --dont-update are incompatible flags. That's why you can't use them together. (Although they are not really, I'm working on getting that removed. :))

[fickle mantle]

how do i do that

[frail pilot]

I don't know if there is any documentation of the Build process that the BuildTools follow

If there is not, just look at the source file and do each step yourself

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/buildtools/browse/src/main/java/org/spigotmc/builder/Builder.java

[kind hatch]

The links won't be in the source code. It will be on the maven repo. nvm, I'm just dumb

1 sec

[fickle mantle]

https://hub.spigotmc.org/stash/scm/spigot/bukkit.git are those 4 or 5 links the ones I need?

like craftbukkit.git, bukkit.git and everything

[kind hatch]

These are the links you need.

[frail pilot]

Those are the repo you need to clone

[kind hatch]

https://hub.spigotmc.org/stash/scm/spigot/bukkit.git
https://hub.spigotmc.org/stash/scm/spigot/spigot.git
https://hub.spigotmc.org/stash/scm/spigot/craftbukkit.git
https://hub.spigotmc.org/stash/scm/spigot/builddata.git

[sterile flicker]

please answer someone))

[fickle mantle]

$ git clone https://hub.spigotmc.org/stash/scm/spigot/builddata.git
Cloning into 'builddata'...
remote: Enumerating objects: 568, done.
remote: Counting objects: 100% (120/120), done.
remote: Compressing objects: 100% (120/120), done.
error: RPC failed; curl 56 OpenSSL SSL_read: OpenSSL/3.1.4: error:0A000119:SSL routines::decryption failed or bad record mac, errno 0
error: 53271 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output
that doesn't work

[frail pilot]

On your SSD ?

[fickle mantle]

yeah

spigot, bukkit and craftbukkit work

[frail pilot]

Try to download it with firefox or smth

[fickle mantle]

okay what do i do now?

[kind hatch]

Move all of those downloaded folders into one.

[fickle mantle]

yeah

[kind hatch]

Then put BuildTools in that same folder and run it with java -jar BuildTools.jar --dont-update

If that fails, then it's a system issue.

[fickle mantle]

it failed

[frail pilot]

x)

[fickle mantle]

wait

but i think i know

Exception in thread "main" org.eclipse.jgit.api.errors.JGitInternalException: Destination path "BuildData" already exists and is not an empty directory at org.eclipse.jgit.api.CloneCommand.verifyDirectories(CloneCommand.java:254) at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:166) at org.spigotmc.builder.Builder.clone(Builder.java:1140) at org.spigotmc.builder.Builder.main(Builder.java:377) at org.spigotmc.builder.Bootstrap.main(Bootstrap.java:27)

nope i dont know

[frail pilot]

Well

[fickle mantle]

but i can't delete the things in the Builddata folder?

[frail pilot]

It's basically saying that there is no git history

Which is logic because you downloaded the repo instead of cloning it

Nop

You need it

Well

You can enter each command that the BuildTools run

x)

[fickle mantle]

but why can't I clone builddata?

[frail pilot]

Internet connection I guess

Maybe there is files that are too heavy for your connection

[fickle mantle]

wow

[frail pilot]

BuildData contains binary

And the other just source code

[kind hatch]

The largest one being 10MB

[fickle mantle]

my connection isn't that slow

and not that bad

with downloading i've never got any issues

[frail pilot]

Is your connection stable ?

[fickle mantle]

right now yeah because i'm afk on a minecraft server lol

if I'd disconnect my connection would crash in like 20secs and I had to reconnect

[kind hatch]

I remember my last internet connection being somewhat unstable, but things would recover. It was like burst internet. Fucking terrible, but it could get the job done.

[fickle mantle]

yeah i've got that issue since 2020

[kind hatch]

Who's your provider?

[fickle mantle]

Vodafone ig

[kind hatch]

Tethering?

[tender shard]

it's definitely some issue related to SSL

[fickle mantle]

whats that

[storm raven]

Hey, I have a problem about add Vault API in my plugin because when I build my plugin, I have error:

package net.milkbowl.vault.economy does not exist

or, I add Vault in my library :

[tender shard]

you have to add vault using maven, not through intellij

https://github.com/MilkBowl/VaultAPI?tab=readme-ov-file#vaultapi---abstraction-library-api-for-bukkit-plugins---

[storm raven]

how ?

[tender shard]

^

[storm raven]

yes but if I add like this, I have another error

[tender shard]

be?

[storm raven]

Invalid content was found starting with element '{"http://maven.apache.org/POM/4.0.0":repositories}'. One of '{"http://maven.apache.org/POM/4.0.0":parent, "http://maven.apache.org/POM/4.0.0":url, "http://maven.apache.org/POM/4.0.0":inceptionYear, "http://maven.apache.org/POM/4.0.0":organization, "http://maven.apache.org/POM/4.0.0":licenses, "http://maven.apache.org/POM/4.0.0":developers, "http://maven.apache.org/POM/4.0.0":contributors, "http://maven.apache.org/POM/4.0.0":mailingLists, "http://maven.apache.org/POM/4.0.0":prerequisites, "http://maven.apache.org/POM/4.0.0":modules, "http://maven.apache.org/POM/4.0.0":scm, "http://maven.apache.org/POM/4.0.0":issueManagement, "http://maven.apache.org/POM/4.0.0":ciManagement, "http://maven.apache.org/POM/4.0.0":distributionManagement, "http://maven.apache.org/POM/4.0.0":dependencyManagement, "http://maven.apache.org/POM/4.0.0":pluginRepositories, "http://maven.apache.org/POM/4.0.0":reports, "http://maven.apache.org/POM/4.0.0":reporting, "http://maven.apache.org/POM/4.0.0":profiles}' is expected.

[tender shard]

?paste your pom

[undone axle]

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

[storm raven]

I send

do you see ?

[kind hatch]

Paste the link

[tender shard]

well you gotta send the link here

[storm raven]

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

[tender shard]

you have repositories and dependencies declared twice

[eternal oxide]

http?

[tender shard]

you have to "merge" it

[storm raven]

where ?

what line ?

[kind hatch]

Into one section

[tender shard]

you got <repositories> twice and <dependencies> twice

[kind hatch]

Only one <repositories> tag and only one <dependencies> tag per pom file.

[storm raven]

can you edit the file to send it back to me

[fickle mantle]

how can I clone it tho

[frail pilot]

With the clone command

[tender shard]

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

[fickle mantle]

yeah but clone command doesnt work :c

[frail pilot]

Yeah I know

[tender shard]

tbh why don't you just create a debian VM in virtualbox and then run buildtools there, that's probably the fastest solution

[sterile flicker]

I'm dying here from the complexity of the nms of these chunks and biomebase, give a kind person a normal way from the api spigot, code above does not work. I need to set a snow biome so that there will be snow instead of rain for the new year)

[storm raven]

yes but I have another error again

Dependency 'com.github.MilkBowl:VaultAPI:1.7' not found

[kind hatch]

Reload your pom

[tender shard]

https://blog.jeff-media.com/why-intellij-complains-about-your-pom-xml-file/

[storm raven]

Provides transitive vulnerable dependency maven:junit:junit:4.10 CVE-2020-15250 5.5 Incorrect Permission Assignment for Critical Resource vulnerability Results powered by Checkmarx(c)

on yellow

[tender shard]

you can ignore that

[storm raven]

okay

[tender shard]

alternatively, read the comments in the blog post if this bothers you

[storm raven]

THANKS !!!!!

[fickle mantle]

but when it's a problem with my connection, doesn't that issue continue in the virtual machine?

[tender shard]

since you don't shade vault, it's not an issue

[storm raven]

and I can use a vault API now ?

[kind hatch]

Yes

[sterile flicker]

pleasee

[storm raven]

thanks, you're so nice 😉

[tender shard]

it's an issue regarding OpenSSL or sth

[storm raven]

bye

[tender shard]

i'm pretty sure that if you just run biuldtools in a debian VM, it'd work fine

[fickle mantle]

Okay, I'll install a vm then

[kind hatch]

Do you even need a VM? Can't WSL transfer files?

[fickle mantle]

the only thing i wanna do is creating a packet scoreboard because i wanna learn to code with nms, im dying istg

[kind hatch]

You don't need nms for that.

The scoreboard API was added a long time ago.

[tender shard]

well but they said they wanna learn to code with nms

[kind hatch]

Oh, mb

[tender shard]

if it compiled fine on debian, just copy the contents of /home/yourname/.m2/repository into the windows folder

and that's it

[fickle mantle]

actually I've always used packet scoreboard (a code of a friend) because I've always have been to stupid to make a tablist prefix and a non-flickering (idk if this is the right english word) sidebar at the same time

So my plan was to code the packet scoreboard myself

[quiet ice]

not even that, IJ is completely stupid. That is a test dependency - such deps will never be resolved unless you configure your resolver incredibly terribly

[patent socket]

Is there an efficient way to fill a preset area with lava, like the /fill command?

[tender shard]

oh yeah I haven't looked at it

[quiet ice]

technically vault should just get rid of this dependency since it isn't being used anywhere, but whatever

[quiet ice]

How large is this area?

[patent socket]

A 96*96 area, 1 block tall

[tender shard]

i'd just use the api and iterate over the coords

96x96x1 isn't much

worth a read, but total overkill for a mere 10k blocks: https://www.spigotmc.org/threads/methods-for-changing-a-massive-amount-of-blocks-up-to-14m-blocks-s.395868/

i'd just use Block#setType(Material, false) on each block

(unless you need physics ofc)

[patent socket]

Wdym by physics?

[tender shard]

physics = e.g. checking if a torch is about to break, if sand is about to fall, etc bla bla

[vale nebula]

I'm trying to run a very large tellraw command using the bungeecord API. Starting with build 1760 I get this error. net.md_5.bungee.protocol.OverflowPacketException: Cannot send string longer than 32767
Is there a way to disable this check or alternative way of sending large jsons to the client?

[lapis spade]

Hello everyone, I have a problem with version 1.20.4. All the plugins where I used to register enchantments broke. How can I do to fix it? Is there a link or a post where this has already been discussed?

[rotund ravine]

Use PDC instead of adding enchantments

[tender shard]

yeah you weren't supposed to extend Enchantment in the first place

[late sonnet]

yeah... but think about migrate from that to PDC and avoid broke all.... things for the Doc from the future because has the same issue xd

[tender shard]

I got a glow enchantment, and I have 2 maven modules to make this work, one for 1.20.3+ and one for below https://github.com/mfnalex/JeffLib/tree/master/glow-enchantment

it'll however lead to issues when using removeEnchantment on the keyed one, as the server tries to cast the Enchantment to CraftEnchantment (which this class obviously does not extend)

[quiet ice]

What exactly is the difference between those two versions?

[remote swallow]

is enum E-Num en-um

[late sonnet]

with the time i hope mojang allow create custom enchantments...

[tender shard]

the super constructor call

[quiet ice]

Ah I see

I personally don't do custom enchs that way, so thankfully I am not impacted

[tender shard]

Yeah i only have this to give glow effect

[late sonnet]

i blame the firsts tutorials i see where show that method xd

[quiet ice]

Well I only do it the way I did because that was what my predecessor did

[river oracle]

fr most online tutorials did

[quiet ice]

Though uh, I do it arguably worse than the recommended way as I store my enchantments in lore by default

[river oracle]

so annoying

I hope one day mojang allows custom enchants

[lapis spade]

Could you point me to a link to an example of someone using PDC to take a cue from?

[quiet ice]

Though I have an option to store it in the PDC if anyone really wishes to change the default

[late sonnet]

yeah if mojang allow that can reduce many custom code xd

[rotund ravine]

?pdc

[undone axle]

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

[tender shard]

https://blog.jeff-media.com/persistent-data-container-the-better-alternative-to-nbt-tags/

[quiet ice]

https://github.com/Geolykt/EnchantmentsPlus/blob/4xx/src/main/java/de/geolykt/enchantments_plus/compatibility/enchantmentgetters/LeightweightPDCGetter.java

[river oracle]

Based on the Configuration phase and all I'd say maybe they are working towards "syncing" stuff between server and client, but at the moment one can only hope

[late sonnet]

yeah i need migrate to PDC and try to check how migrate the old enchantments because in nbt still exists to the PDC or reset... the plugin is for a survival with people then can wait and reset the entire world for avoid migrate and reset all enchantments xd

[tender shard]

You‘ll need two maven modules like in my github link above i guess

[late sonnet]

i remember read about edit the Registry... but not sure how and this can be broken later then not sounds like a good "fix"

[river oracle]

well right now you can unfreeze mojang regitries but that could have bad effects down the line

[late sonnet]

if wanna support old versions yeah

maybe can be good make a library with all this and use in the survival plugin...

[river oracle]

we have no clue how long they are going to keep stuff unsynced between client and server

it could be years still

[late sonnet]

[tender shard]

alternatively you can fiddle with reflection to create the ENchantment object dynamically. but it'd still fail when calling removeEnchantment if it's not in the registry (bukkit2minecraft method in the CraftEnchantment class or whereever it was again)

[late sonnet]

remove for the anvil not? or in what cases?

[tender shard]

to make that work you'd really have to extend the CraftEnchantment class (so one module per nms version 🥲 )

[river oracle]

You know what's wild though the fact the Brewing Stand still doesn't have custom recipes

mojang still has everything hard coded

[tender shard]

i guess that will just strip all the enchantment at once so that might work

[minor junco]

ThreadLocalRandom > new Random()

[late sonnet]

is that true? xd

[river oracle]

new SecureRandom() 💪

[minor junco]

well nah, it just avoids allocating a new random xd

[tender shard]

the anvil will probably just strip the whole enchantment tag without checking any specific enchantment

[late sonnet]

in a envil event i need basically rewrite all the logic for make handle and now need check all this again when fix enchantments xd

[tender shard]

yeah the enchantment change is a huge pain

but not in the ass

[river oracle]

where is it a pain at

[late sonnet]

i mean i can use a library... but that make me depend in another developer and reduce how many custom things can do... but in the other hand.. i need time xd

like the time for my PR related to Damage API

[minor junco]

What do you need?

[late sonnet]

make the enchantments work in last version (not need work in past versions but need if exists items with the old enchantments system migrate to the new)

[tender shard]

extend Enchantment, register it. Works fine. Now call removeEnchantment with your enchantment and see it fail because spigot tries to cast your enchantment to CraftEnchantment

[minor junco]

I don't really know the specifics, but couldn't you test against the server version and flow accordingly

[tender shard]

instead of using getKey() to get the key, it casts it to CraftEnchantment, then gets the NMS enchantment from that, and calls getKey() or whats it called on that

[river oracle]

wouldn't you wanna inject into the vanilla registry now

it'll only break once mojang syncs

but at the point where they do sync you'll have hopefully an easier alternative to register

[tender shard]

probably. but I only need it for glow anyway

spigot should include a dummy glow enchantment tbh

@worldly ingot do you think a pull request for a dummy enchantment would get merged, so that people can give a glow effect to their custom PDC enchantments?

[worldly ingot]

Doubt it

[tender shard]

hm then what's the proper way to make items look enchanted using API

[late sonnet]

exists a OLD JIRA for the glow thing..

if that was not harcoded can be easy create a good method rather than add a dummy enchant

[worldly ingot]

Give it some enchantment that doesn't apply to the item. Minecraft itself doesn't support arbitrary glowing so you have to work with what vanilla gives you

[tender shard]

yeah i dont care how it works, I just wanna be able to give the enchantment look to items without NMS lol

[worldly ingot]

We're on the server after all

[tender shard]

but then it'd show that enchantment in the lore

[worldly ingot]

ItemFlag.HIDE_ENCHANTS

[tender shard]

then it wouldnt show other enchantments

[worldly ingot]

Like I said, we're working on the server. We can only do so much

[tender shard]

spigot could just include a dummy enchantment

[worldly ingot]

That might work now, no guarantee it will work in the future. It's undefined behaviour of the client that we shouldn't be adding API for

[tender shard]

rip

yeah I guess that's a valid reason not to include it

still, sad

[undone axle]

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

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

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

[worldly ingot]

Mojang adds an NBT tag to show an item glint

[fickle mantle]

How can i give a Scoreboard Team a custom color with for example ChatColor.of(new Color(177, 5, 5, 216)) ?

[worldly ingot]

You can't. Scoreboard teams only support the 16 standard colours

Vanilla limitation, unfortunately

[fickle mantle]

mh, i thought i saw some other servers have this feature

[chrome beacon]

You can still modify the name color

[worldly ingot]

You can give arbitrary colours to a team's prefix, which would change their nameplate

The team colour itself cannot be RGB though

[fickle mantle]

when I just set the prefix the color doesn't apply to the players name

[late sonnet]

that remind me not exists API for the scoreboard with not "numbers"

[patent socket]

Ok so when doing this after a player executes the command, I'm using this: blocation.getBlock().setType(Material.LAVA); However, the blocation location variable needs a world for the location. How could I get the world from the command sender? I'm currently doing this, which returns an error: Entity player = Bukkit.getPlayer(String.valueOf(sender)); World world = player.getWorld();

[tender shard]

check if the sender is instanceof Player, if not send an error message, if yes cast it to Player

[patent socket]

So this?

                        Entity player = Bukkit.getPlayer(String.valueOf(sender));
                        World world = player.getWorld();
                    } else {
                        sender.sendMessage(ChatColor.RED.toString() + "A player must execute this command.");
                        return false;
                    }```

[worldly ingot]

I’m waiting on a PR in Bungee Chat to get merged before I make it

It’s on my list

[late sonnet]

or better if use java 17

if (sender instanceof Player player) {
  World world = player.getWorld();
} else {
  sender.sendMessage(ChatColor.RED + "A player must execute this command.");
  return false;
}

[late sonnet]

nice

[quaint mantle]

If not: Player player = (Player) sender;

[tender shard]

kinda, but yo ushould return true instead of false

returning false would show the command's usage message

[fickle mantle]

How can I give every player their own scoreboard?

[tender shard]

ScoreboardManager#createNewScoreboard or sth

[fickle mantle]

if(player.getScoreboard().equals(Bukkit.getScoreboardManager().getMainScoreboard())) { player.setScoreboard(Bukkit.getScoreboardManager().getNewScoreboard()); }
i used this but this doesn't work

[tender shard]

why are you comparing it against the main scoreboard? you're also never saving the new scoreboard anywhere

[fickle mantle]

I post my code wait

https://pastebin.com/GcyDNBcE

[quaint mantle]

Remove the if statement

[echo basalt]

bro made a wrapper class

not sure how to feel about this

[fickle mantle]

Now only the last player that joins gets the scoreboard, the scoreboard of the 1st player gets removed

[quaint mantle]

Because u are removing the scoreboard

You need only 1 scoreboard

[fickle mantle]

where do I remove it?

[quaint mantle]

You should call Bukkit.getScoreboardManager().getNewScoreboard() only once

And save it

[orchid trout]

why does it say that onplayrlogin isnt being used

[patent socket]

is there a way to set a World variable to the overworld without detecting the world from a player?

[late sonnet]

the method? well is not being used

[orchid trout]

yeah

nvm

[late sonnet]

its a IDE thing.. because the method is not being used directly... this ignore the logic of the annotation

[tender shard]

because you never use that field

you only use the constructor arg

[whole surge]

Hello.
How can I create brewing stand reciepe that require no fuel/make so doing stuff in brewing stand would trigger brewing animation?

[clever lantern]

what attribute to use so it only says in main hand
in the img i used [Attribute.GENERIC_ATTACK_DAMAGE]

[remote swallow]

specify an equipment slot

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/attribute/AttributeModifier.html#<init>(java.util.UUID,java.lang.String,double,org.bukkit.attribute.AttributeModifier.Operation,org.bukkit.inventory.EquipmentSlot)

[clever lantern]

i dont see setSlot

[remote swallow]

its on the constructor

[clever lantern]

ah ok ty

btw what is the first arg

id of attribute you that you set?

                UUID.randomUUID(),
                "GENERIC_ATTACK_DAMAGE",
                additionalDamage,
                AttributeModifier.Operation.ADD_NUMBER,
                EquipmentSlot.HAND
        );```  i do this rn

[quaint mantle]

Is there any event that checks if a Block is placed/destroyed via command?

[remote swallow]

that should work

[tender shard]

no

[quiet ice]

Isn't there a method to do that via the bukkit unsafe or does that not work anymore?

[tender shard]

i don't see anything about enchantments in CraftMagicNumbers or UnsafeValues

[quiet ice]

.

[tender shard]

ah I see

[quiet ice]

Took a while to find. Seems like that hack is rather unknown

[tender shard]

that'd however break if one adds an enchantment and then removes it again

[quiet ice]

yeah I suppose that is correct

Can anyone confirm from ontop of their heads whether https://youtrack.jetbrains.com/issue/IDEA-134826/Idea-fails-to-read-maven-dependencies-with-scope-system-and-having-a-systemPath-pointing-to-the-jar-file. is still a thing? This seems like an issue that is bizzare to sit around unfixed for almost an entire decade

[chrome beacon]

I've seen that working

anyways system path dependencies are deprecated

you should just install the jar in to your maven repo

[peak depot]

whats in your guys opinion is the best way to make sure paid plugins arent just given away from 1 guy that paid for it?

[quiet ice]

Yeah I know. Just wanted to look whether I could add that as a source underlying that system scopes are bad. But obviously I wouldn't want to add an invalid/out of date source there - would I?

[quiet ice]

Realistically? There isn't any outside of making sure that you give the best possible service to those that actually pay.

[chrome beacon]

You can always go open source with paid support like Citizens

[quiet ice]

Yeah exactly

[tender shard]

never had any iossues with that. however using systemPath with project.basedir is not supported as per maven docs

still it's working fine for me on maven 3.6.3

[quiet ice]

Though I mean realistically I could add any source I want, it's not like anyone who reviews my paper will have any idea on how the maven resolver yet alone the java ecosystem as a whole works.

[quiet ice]

Uh great. Time to add maven.apache.org as my source for the millionth time.

[tender shard]

https://maven.enginehub.org/repo/com/sk89q/worldedit/worldedit-bukkit/ check the available versions. 7.0.9 doesnt exist

use 7.2.18

[quiet ice]

Oh wow, alex figured out how to use a maven repository manually

[tender shard]

is this a joke or sth lol

[quiet ice]

I am genuinely surprised since few know about that you can use the online index

[tender shard]

well tbh it depends on the webserver whether it works or not. the proper way is to get the maven-metadata.xml

[quiet ice]

yeah

[tender shard]

mod_autoindex 🥲

does nginx even support that

ah yeah it does but it's off by default

[quiet ice]

I dunno. I've been using lighttpd's mod_dirlisting module for this

[eternal oxide]

sacked

[tender shard]

well then check the repo

you yourself sent a screenshot of worldedit

i mean the pom.xml you sent includes worldedit

[quiet ice]

Well there we have your issue, your artifactid was wrong

[tender shard]

worldguard is indeed 7.0.9 latest

[storm raven]

sorry but in my code, I put :

        if (entity.getType() == EntityType.CREEPER){
            if (EthernaPl.getInstance().setupEconomy()) {
                player.sendMessage(Config.plugin.getConfig().getString("EntityDeath.message.creeper"));
                EthernaPl.getInstance().economy.depositPlayer(player, 3);
            }
        }```

but when I kill creeper, I don’t earn my money and I don’t have my message in my chat

[quiet ice]

what does your setupEconomy method do?

[sturdy heron]

can you make a localhost auto download newest spigot release (i'm hosting through intellij)

[quiet ice]

huh wha?

[storm raven]

    public Economy economy = null;



public boolean setupEconomy() {
            RegisteredServiceProvider<Economy> economyProvider = getServer().getServicesManager().getRegistration(Economy.class);
            if (economyProvider != null) {
                economy = economyProvider.getProvider();
            }

            return (economy != null);
        }```

[sturdy heron]

what do you not understand

[quiet ice]

I'd not use that method. Listen for https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/server/ServiceRegisterEvent.html instead and assign the service to a field. Then check if the field is != null like you are used to

Though uh honestly, that this should work even though it is horribly inefficent

[quaint mantle]

The method is from VaultAPI.

It isnt self coded

[quiet ice]

it is, but the method is the cause of 90% of issues created over at the Vault github

[storm raven]

ahhhhh you ask me how I register my event?

[quaint mantle]

No

[quiet ice]

You listen to it like any other bukkit event

[quaint mantle]

You should do setupEconomy once in constructor

[quiet ice]

DO NOT.

[storm raven]

So what should I put instead of her?

[quaint mantle]

No i said that he should do it only once if he even uses the method

Not everytime a mob is killed

[quiet ice]

Yes, but not in the constructor

Everythign but the constructor

[quaint mantle]

The java onEnable

I mean that with constructor

Ik that it isnt the constructor

[quiet ice]

That is also the wrong place

You need to do it on the first tick

At the earliest

[quaint mantle]

Then just do new BukkitRunnable

It would run at first tick

[orchid trout]

why

[quiet ice]

public class EconomyListener implements Listener{
  private MyPlugin plugin = JavaPlugin.getInstance(MyPlugin.class);

  @EventHandler
  public void onEvent(ServiceRegisterEvent evt) {
    RegisteredServiceProvider rsp = evt.getProvider();
    if (rsp.getService() == Economy.class) {
      // Technically you need to invoke rsp.compareTo() but that is an exercise left to the user
      plugin.setEconomy(rsp.getProvider());
    }
  } 
}

[storm raven]

my EthernaPl is this, I don't no if it help you

[storm raven]

Where do I put it?

[quiet ice]

Because otherwise you risk that the economy registers after your plugin initialized

[eternal oxide]

this is only any good if you can guarantee you start first

[steel swan]

hey, i have protocolLib installed, as u can see by the fact that i can invokeProtocolManager and ProtocolLibrary, but i cant get the CraftPLayer, why?

[quiet ice]

Yeah right, you also need to query the RSP

@storm raven Just to make sure, you have an economy installed on your server, right?

[quaint mantle]

CraftPlayer is nms and ProtocolManager is protocolib

[quiet ice]

Vault alone does not suffice

[storm raven]

yes I have the vault plugin

[quiet ice]

And what is your economy implementation/provider plugin?

[storm raven]

I have vault and essentialsX

[quaint mantle]

🤢

[steel swan]

so, if i want to make a players armor invisible, is protocolLib enought?

[quaint mantle]

If you need craftplayer then you need nms

[tender shard]

?nms

[undone axle]

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

[quiet ice]

?stash

[undone axle]

https://hub.spigotmc.org/stash/

[storm raven]

do you forget me ?

[quiet ice]

Let's just say I'm preoccupied

[orchid trout]

youre better off not using essentials or vault and making your own economy

[quiet ice]

Jesus

[tender shard]

whut

[orchid trout]

uh

did i say something racist?

[quiet ice]

What is your pom.xml?

[storm raven]

?pom

[undone axle]

Please paste your pom.xml file, or build.gradle (or build.gradle.kts) if you're using gradle on the following website: https://paste.md-5.net/

[storm raven]

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

[quiet ice]

No, but something incredibly dumb

[orchid trout]

ok

[tender shard]

what's the issue?

[storm raven]

↑** ↑ **↑

[tender shard]

so what does setupEconomy return?

[quiet ice]

Do you know whether your event handler gets called in the first place?

[eternal oxide]

so long as you depend on vault (plugin.yml) your setUpEconomy() will work fine

[storm raven]

↑** ↑ **↑

[tender shard]

what does it return?

[eternal oxide]

IF you are referencing the same Economy Field in all your code

[tender shard]

true or false?

[storm raven]

return (economy != null);

[quiet ice]

I think it never gets called, that is the issue

[storm raven]

true, no ?

[quiet ice]

Like the actual value

[storm raven]

!= null = true

[tender shard]

well idk, print it out

[storm raven]

no ?

[quiet ice]

It can return false if it is null

Why that would be the case is up in the air.

Basically what alex wants is a temporary System.out.println(economy);

[storm raven]

how ?

basically, I mark what

[quiet ice]

Could you send us the EntityDeath class?

[tender shard]

        System.out.println("Listener called");
        if (entity.getType() == EntityType.CREEPER){
            System.out.println("It's a creeper");
            if (EthernaPl.getInstance().setupEconomy()) {
                System.out.println("Eceonomy is working");
                player.sendMessage(Config.plugin.getConfig().getString("EntityDeath.message.creeper"));
                EthernaPl.getInstance().economy.depositPlayer(player, 3);
            }
        }

add some debug prints ^

then check what it prints

[storm raven]

okay, I try

and I kill creeper

[tender shard]

try it

[quaint mantle]

Bro use ConsoleSender not printLn

You will get useless warnings everytime

[tender shard]

not really

[quaint mantle]

Yes it does

[tender shard]

no

[quaint mantle]

When i use it gives warnings to not use it

[tender shard]

then you're not using spigot

[quaint mantle]

Oh right this is spigot

Not papur

[quiet ice]

You shouldn't even do that - you should use the SLF4J logger, but given that it is a temporary thing it doesn't even matter

[tender shard]

also who cares aobut those warnings if it's just for debugging

[minor junco]

I mean if it's for debugging purposes sout is completely fine no

[storm raven]

I not have message on consol

[tender shard]

then your listener isnt being called at all

[quiet ice]

And with SLF4J logger I mean LoggerFactory.getLogger(getClass()).info(...)

[quiet ice]

Then send the EntityDeath class

[fickle mantle]

does anyone here have a code for a Scoreboard System for 1.20 with a Sidebar + Tablist Prefix. The Sidebar should be unique for each player. I've been trying to code this for hours, but nothing works

[storm raven]

you can see my main class here

[storm raven]

↑** ↑ **↑

[orchid trout]

what have you tried

[tender shard]

?

[fickle mantle]

I've tried my own code, I've tried multiple codes from youtube. With every code, the scoreboard disappears for the 2nd player

[storm raven]

my listener is called no ?

[tender shard]

obviously not, if it doesn't print anything

[quiet ice]

Just give me your EntityDeath class