development

[dusky harness]

¯_(ツ)_/¯

[summer ingot]

its free but the beginner course is paid for

[tight junco]

the free part is just enough for you to know

[summer ingot]

ive never touched java in my life but ill look for something i can do

[rugged bane]

Can’t agree more, I started facing many issues with it

[weak crag]

Hi guys

I got a problem too

public void onPlayerToggleSneakEvent(PlayerToggleSneakEvent e) { Player player = e.getPlayer(); if(!player.getName().equals("Hot_Shack")) player.sendMessage("Snek"); }

I wanna print something when someone specific sneaks but it does it when anybody sneaks

[lyric gyro]

Check your Boolean statement

[bright pier]

https://github.com/IntellectualSites/FastAsyncWorldEdit-Documentation/wiki/API-Usage

[weak crag]

Yeh i tried with ! and without the !

it always prints

[bright pier]

Are you registering the event listener?

[weak crag]

@Override public void onEnable() { // Plugin startup logic Bukkit.getPluginManager().registerEvents(new listener(),this); }

You mean this?

[bright pier]

Yeah

[weak crag]

Yeah i have it

[bright pier]

Remove the ! as it's checking if they don't have that name then do the code

[weak crag]

I tried it with and without ! and it always prints

(Also is there a way to do it with tags?

it's gonna be much simpler to use

[bright pier]

You'd have to ask the devs of fawe

Ask that's the API they get you to use

[weak crag]

Its printing again

[weak crag]

I found a fix

[neat pier]

📋 Your paste: Caffeinated Spartan

https://paste.helpch.at/aqaqurigow

A member of staff has requested I move your message to a paste,
Most likely because it contains a config/error/code snippet.

[dense drift]

RealScoreboard.jar//josegamerpt.realscoreboard.utils.Placeholders.time(Placeholders.java:54)
@viscid tulip

[viscid tulip]

?

[dense drift]

Don't post an error on all channels, stick to one.

[broken elbow]

yeah. we went thru this. lol. xD

[robust flower]

I know this question was probably asked 100 trillion times already, but what happened to the patched_1.18.1.jar? Is there a way to get the final jar holding all bukkit/spigot/paper classes?

[lethal plaza]

Hey Who can explain me how can i add tho this code a @eventhandler from another file ``` @SubCommand("open")
public void open (Player player){
openGui(player);
}

    public InventoryView openGui(Player player) {
        Inventory inv = Bukkit.createInventory(null, 27, "EXP Shop");
        ItemStack stick = new ItemStack(Material.STICK);
        inv.setItem(1,stick);
        return player.openInventory(inv);
} ```

[stone gust]

Hi

If i put
`` if (cmd.getName().equalsIgnoreCase("twitter")){
sender.sendMessage
(ChatColor.DARK_GRAY + "+---------------------------------------------------+");

    sender.sendMessage(ChatColor.GRAY + "Nuestro Twitter Es: " + ChatColor.AQUA + "www.twitter.com/somostrufas");

    sender.sendMessage
            (ChatColor.DARK_GRAY + "+---------------------------------------------------+");
    }``

The message will send when the player execute the command
/twittwer
The message will be like this
+---------------------------------------------------+
Nuestro Twitter Es: <the link>
+---------------------------------------------------+

¿?

[dense drift]

https://tryitands.ee

[sharp cove]

https://www.toptal.com/developers/hastebin/vucoxicuha.java

Why when clicking a item in the inventory isn't it canceled?

    @EventHandler
    public void onInventoryClick(final InventoryClickEvent e) {
        if (e.getInventory() != teamGUI) return;

        e.setCancelled(true);

        final ItemStack clickedItem = e.getCurrentItem();

        // verify current item is not null
        if (clickedItem == null || clickedItem.getType().equals(Material.AIR)) return;

        final Player p = (Player) e.getWhoClicked();

        // Using slots click is a best option for your inventory click's
        p.sendMessage("You clicked at slot " + e.getRawSlot());
    }
    ```

this doesn't work either

think i did something wrong tho

[lyric gyro]

Use .equals (or well, !.equals) to compare the inventories instead of ==/!=

[sharp cove]

Ah

This was fully copied from the SpigotMC forums (tutorial)

And even if y change it, it doesn't work

[proud pebble]

because e.getinventory isnt the same as teamGUI ig

[sage thorn]

hey, is there a way to decompile jar into intellij project?

[proud pebble]

its possible but not really recommended

[rugged bane]

You can decompile, but to add it into Intellij you’ll need to reference its dependencies

[half gate]

Yesterday I came with a jitpack issue, and I wasn't able to get jitpack working, so I created my own repo manager. The thing is that, when declaring my lib as a dependency, it doesn't show any error, but it doesn't appear in external libraries (like it didn't download).

Here's my repo: http://repo.dolphln.com/ui/native/ModelTool/com/github/AleIV/ModelTool/0.1-SNAPSHOT/
My build.gradle file:

https://pastebin.com/RQZR9j3G

[little surge]

Don't think you've declared your repository?

in the build.gradle

[half gate]

That's the build gradle of my lib

The one I'm testing if my lib is being downloaded (at least) is this one:

plugins {
    id 'java'
}

group 'org.example'
version '1.0-SNAPSHOT'

repositories {
    jcenter()
    mavenCentral()
    maven {
        url 'http://repo.dolphln.com/artifactory/ModelTool/'
        allowInsecureProtocol true
    }
}

dependencies {
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'

    implementation 'com.github.AleIV:ModelTool:0.1-SNAPSHOT'
}

test {
    useJUnitPlatform()
}```

[hard wigeon]

Using Fabric, how can I make a mod that only does logic server-side, but has items the client needs to render?
I tried making an ItemManager class that's run from both the server and client, and registers the items to the registry
but it doesn't seem to work
the item just doesn't exist

[loud sorrel]

hey. Im making a plugin to extend player reach to 5 blocks. would anyone know how to force a player to place a block so the original spigot code runs? if i did just setLocation() that code and other events from other plugins wouldnt run

[dense drift]

Sounds like something that has to be implemented on client side as well imo, Fred

[summer ingot]

is it possible to do what mee6 does with welcoming members to a server with an image but with java ? for a custom bot

[dense drift]

Yes ofc

Java even has a package for this, java.awt

[summer ingot]

hm, @sinful portal ^^ possible answer

[summer ingot]

thanks :)

[hard wigeon]

I am, but it's just not working

[hard wigeon]

You accepted the commission without knowing how? 👀 (I'm in that server aswell)

Anyway, you'll have to manually do it server-side. You can't just tell the client to

[lyric gyro]

Must raytrace

[loud sorrel]

yeah i ended up doing that

[lyric gyro]

I wouldn’t say there’s anything wrong with that.

[loud sorrel]

^

[hard wigeon]

there's nothing wrong with it, yeah

I was just surprised

[dusky harness]

what server? 👀

[hard wigeon]

a server a friend of mine takes commissions in

idk if it's public

[dusky harness]

ah

[summer ingot]

like what lol

the challenges are all too hard for me

w8 i found learn java free course

[cinder forum]

😳

are jetbrains courses good?

[mental cypress]

I've heard pretty good things about them.

[summer ingot]

i had thought they were paid for

i would like to learn but im poor so the free-er the better

[cinder forum]

ye you really don't need money to learn programming

[hard wigeon]

most of the for-pay courses are actually pretty bad

well. maybe not most

some

[proud pebble]

when it comes to programming atleast for me after awhile itll just click in your head how it all works. aslong as you keep trying to and using tools like youtube and w3schools and other stuff then you will learn

[cinder forum]

w3schools not best place to learn

at least in HTML tutorials it have common mistakes xd

or more like bad practices

[surreal lynx]

Jetbrains gives you a bunch of free months

[surreal lynx]

https://hyperskill.org/financial-aid (jetbrains academy extra months)

[proud pebble]

its how i learned some stuff

more of a if i forget syntax now

[cinder forum]

btw if you r student check this @summer ingot https://education.github.com/pack 😏

[summer ingot]

already applied a few days ago

fingers crossed that they accept me

my student id doesnt have a date on it only my name and school name so they might not accept me right away

[surreal lynx]

It took me like a month to get accepted since I don't have a school email

[dense drift]

Any idea why processResources doesn't replace ${version} from any resource? https://github.com/iGabyTM/arcane-vouchers/blob/master/plugin/build.gradle#L55-L57

[mental cypress]

Process resources is @version@

version: '@version@'

[dusky harness]

isn't that using ReplaceTokens

[dense drift]

ye

[dusky harness]

https://github.com/dkim19375/Bedwars/blob/master/plugin/build.gradle#L7-L11

this is what i use

🤷

wait dont use that

processResources {
    doLast {
        duplicatesStrategy = DuplicatesStrategy.INCLUDE
        from(sourceSets.main.resources.srcDirs) {
            expand 'pluginVersion': version
        }
    }
}
```hmm try this

[dense drift]

will do

[dusky harness]

wait

uh

[dense drift]

I think that doLast is around processResources

[dusky harness]

tasks.processResources {
    outputs.upToDateWhen { false }
    expand("pluginVersion" to project.version)
}
```this is what i do in kts, in gradle probably ```gradle
tasks.processResources {
    outputs.upToDateWhen { false }
    expand 'pluginVersion': project.version
}

[dense drift]

although I use a similar build.gradle on multiple plugins and didn't had an issue yet

[dusky harness]

hmm

[dense drift]

works now, did a clean install

[mental cypress]

Oh is it okay

Idk I've been drinking

[lyric gyro]

Mood

[shell moon]

Best way to detect when player digs a block (so you can do stuff while player digs)??

[lyric gyro]

PlayerInteractEvent?

Or whatever it's called

[shell moon]

doubt it's called on digging

afaik it's only fired once

[orchid wyvern]

I’m not at my PC right now, but iirc the dig packet is send when the player starts digging and when it believes it has finished. Not sure if there is an event that correlates to this. You can cancel whatever you are doing when the finish dig packet / break block event is called (whichever comes first).

Edit: upon further research, don’t think there is an event for this so you would have to manually intercept the packet https://wiki.vg/Protocol#Player_Digging

On a separate note, what’s the best way to continuously perform a task if a player is not within a specific region of a block. There could potentially be many of these blocks. This also integrates with world guard regions if that makes things easier (I am currently using flag changes but I don’t want to create lots of regions)

[high edge]

Have a single timer, and just check the players

Have a single timer, and just check the players

[cerulean birch]

why is 0xBEE5, a 16-bit value, not compatible with a short, a 16-bit value

[lyric gyro]

Do you know how big that value is in decimal?

[lyric gyro]

Need to keep shorts max and min in mind

[cerulean birch]

bruh

if only java had signed/unsigned types

[lyric gyro]

Just use int

[cerulean birch]

yeah i guess

but it feels like it messes with writing and reading it to a stream, doing testing rn

[lyric gyro]

Erm in what way

[cerulean birch]

it looked like the value being written wasn't the correct bit-size (using objectoutputstream to write to a file), but i might've just messed up smthing idk

[lyric gyro]

Yea probably something simple

[cerulean birch]

nvm it works, am dumbo

[river solstice]

Is there a simple way to replace the 'Internal error ...' message?

[sterile hinge]

yes, you can fix your code

[dusty frost]

Catch the exception?

[river solstice]

my code is fixed

I just don't want for players to see some random ass error message when some other plugin doesn't work properly

[sterile hinge]

then don't use broken plugins

[river solstice]

smart one aren't you

[dusty frost]

An internal error means something has gone really wrong, enough to throw an exception. What would you replace it with? Just another generic "Something has gone wrong" message? Other than that, you'd have to actually figure out the exception in the plugin and catch/correct it

[sterile hinge]

the message is hardcoded

[dusty frost]

Yeah, ya could always patch Paper lmao

[severe heath]

how do i detect right clicking action from a player

???

does anybody know how to do this? or could anybody teach me how plz.

[high edge]

You listen to the correct event, and then you execute the logic

[severe heath]

i've understood that, but it doesn't seem to be working at the moment.

[severe heath]

i've done some code and edited some things but it isn't working for some reason.

[severe heath]

i've got this so far:

@EventHandler
public void onPlayerInteract(PlayerInteractEvent e) {
Player p = e.getPlayer();
if (p.getInventory().getItemInMainHand().getType() == Material.STICK) {
if (e.getAction() == Action.RIGHT_CLICK_AIR || e.getAction() == Action.RIGHT_CLICK_BLOCK) {
Bukkit.broadcastMessage("Event Triggered");
}
}
}

is there anything obviously wrong with that or anything?

[fiery pollen]

Did you register the event in your main class?

[severe heath]

hmmm, wait i'll check

[severe heath]

how would i register it as the main class?

[fiery pollen]

Can you not tag me everytime you send a message please

[severe heath]

ok im sorry.

[fiery pollen]

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

[severe heath]

ah ok i'll try that then.

[fiery pollen]

okay

[severe heath]

would that require a "this.(msg)" or not?

[fiery pollen]

"this" is the class you are providing

the main class

so no

[severe heath]

ah ok ty. sorry im kind of inexperienced.

[fiery pollen]

All good

[severe heath]

i tried to build it and i got "java: org.bukkit.event.Listener is abstract; cannot be instantiated"? what does that mean.

???

[fiery pollen]

new Listener(), You have to replace the Listener with your listener class/event class

[severe heath]

oh ok.

[fiery pollen]

So if your listener class is called like InteractionListener, you do new InteractionListener()

[severe heath]

ah ok thank you.

[severe heath]

so is my listener class the class i mention when i do "implement listener" then?

[fiery pollen]

Yeah, this class

[severe heath]

ah ok cool ty. so because i've got "public class ClickEvent extends JavaPlugin implements Listener {" my listener class would be called "clickevent"?

[fiery pollen]

Ah so you put that event in your main class

That should be ClickEvent Yeah

[severe heath]

ah ok so that's correct good. i'll try it out now.

[severe heath]

it still doesn't seem to be working? is there anything i need to input beforehand to make it work?

[night ice]

Show us the whole class and main class if possible...we could help more then

[severe heath]

ah ok

[fiery pollen]

in a pastebin if possible

[severe heath]

is there a command on this server for one?

[severe heath]

hey can i send it to u?

[night ice]

it would be better if you send it here...as every one here can help you right? 😃

[night ice]

https://paste.helpch.at

[severe heath]

ah ok yeah.

[severe heath]

ill use this ty.

[severe heath]

howd i now send that to you?

[night ice]

paste the code there and click on save on the top right and share us the link

[severe heath]

https://paste.helpch.at/xupiroyuyo.java

i think that should work... but idk why the codes not working. im new and inexperienced so it's probably something really obvious.

[night ice]

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

you can't do this IG

you can't create another object of the JavaPlugin or is it possilble?

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

try this

[severe heath]

i don't know... .

[severe heath]

ah ok. ill try that and reupload the plugin.

[severe heath]

is the "this" a placeholder or do i actually type "this"?

[night ice]

this is not a placeholder...its pointer to the same class

[severe heath]

ah ok. i'll try running code again ty.

[sterile hinge]

(to the same instance)

[night ice]

yeah..sorry..same instance

[severe heath]

the message isn't being displayed when i perform the action? but i don't think there are many other errors in there?

im trying to get it to execute the code when a player right clicks using the "stick" item.

[night ice]

hey, one more thing..do @carmine jacinth annotation on onEnable()

its extended from base class

wait... was he a member?

[severe heath]

wdym?

[night ice]

nah, i pinged a user accidentaly

[severe heath]

ah ok :/.

[lusty smelt]

Somebody knows how to addd potions in Shopgui+

[severe heath]

so do u think you know what might be wrong with it?

[night ice]

is there any error?

[severe heath]

nope. it just doesn't work.

[night ice]

weird, let me try the code...

[severe heath]

it just isn't doing anything...

[severe heath]

also the "getiteminhand" thing was deprecated so idk what to use instead.

[night ice]

    @EventHandler
    public void onPlayerInteract(PlayerInteractEvent event){
        final Player player = event.getPlayer();
        if(event.getItem().getType() == Material.STICK){
            if(event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK)
                Bukkit.broadcastMessage("Event Triggered");
        }
    }

try this

[severe heath]

ah ok i will. is there anything i need to have before that?

[night ice]

just replace your onPlayerInteract with this...

what i did was to get the event.getItem() instead of Player#Inventory.getItemInMainHand()

[severe heath]

ah ok... im just refreshing the server to try it out.

fingers crossed

[severe heath]

but how does that change the outcome overall though?

[night ice]

lets just simply print both to know whats the difference

[severe heath]

hmmm... i've updated the plugin and there haven't been any errors, but it still doesn't print out the message. this is still loads better in that it accepts all of the variables and events though, thank you.

do you have any idea what might be going wrong?

[severe heath]

i noticed theres also a "final" behind player? before i think i was using just normal "Player player" thingies... what does the "final" do?

[severe heath]

is that working for you?

[night ice]

we can't change the value of a variable later that has been assigned with final..

[night ice]

yeah it is

[severe heath]

ah ok.

[severe heath]

so it's printing out the "event triggered" thingy?

do you have anything before the section of code you sent back to me that might make a difference???

[severe heath]

i'm on 1.18.1 by the way, idk if that makes any difference though.

[night ice]

https://paste.helpch.at/ozelafocut.java

[night ice]

also both are same...it printed true..so both the object are same

[severe heath]

i think i missed some parts out that you had at the beginning. lemme rerun that code again.

[severe heath]

it isn't working still. are you on 1.18.1 as well?

[night ice]

yep

[severe heath]

are there any things on the pastebin code thingy that are placeholders for other things?

[severe heath]

i haven't inputted the startup and on disable code into it. might that cause it not to function properly?

[night ice]

nope

[severe heath]

i changed the "itemcheck" name to the name of my class. was that the correct thing to do?

[night ice]

you sure your code isn't working

the same code runs fine for me

[severe heath]

yep. i log onto my server and i right click the stick in my hotbar and no messages are sent...

could it be a message sending thing?

[night ice]

https://imgur.com/i7u4YyS

is your plugin enabled?

check that

[severe heath]

yes. the welcome message is still working so ik its enabled.

[night ice]

do /plugins

[severe heath]

what would i put in the output box to have it kill me? just something more extreme

[severe heath]

yep. it's there.

[proud pebble]

p.getInventory().getItemInMainHand()

[severe heath]

ah ok ty.

[lyric gyro]

Hey, ive got this code wich turns 9 Coal into a CoalBlock it also works fine, but only if there are 10 coal in the barrel but it doesnt work with 9 coal. WHY?!

  @EventHandler
    public void onInventoryChange(InventoryMoveItemEvent event) {
        try {
            Container cont = (Container) event.getDestination().getHolder();
            if (cont.getInventory().getType() == InventoryType.BARREL && cont.getCustomName().equalsIgnoreCase("autocraft")) {
                for (int i = 0; i <= event.getDestination().getSize(); i++) {
                    if (cont.getInventory().getItem(i) != null)
                    {
                        ItemStack item = cont.getInventory().getItem(i);
                        if (item.getType() == Material.COAL && item.getAmount() >= 9) {
                            cont.getInventory().removeItem(new ItemStack(item.getType(), 9));
                            cont.getInventory().addItem(new ItemStack(Material.COAL_BLOCK));
``` (this is a small snippet of code)

[lyric gyro]

i dont get it

it should work

[sage thorn]

        at me.clip.placeholderapi.expansion.PlaceholderExpansion.register(PlaceholderExpansion.java:138) ~[?:?]```

whats this?

i am trying to register my expansion

and this error keeps popping up

[hard wave]

using the spigot 1.18 jar as library wont let me do basic things as extending JavaPlugin
import org.bukkit.plugin.java.JavaPlugin also doesnt work how do I import any of the classes or am I supposed to use a different jar

do I really have to use gradle :|

[night ice]

you should either go for maven or gradle for building and stuffs

[hard wave]

ill just use 1.16 then lmao

[high edge]

Man tagged me 3 fucking times for the same thing

[cinder nimbus]

I'm having the same issue with a 1.18.1 server

[sage thorn]

I have 1.17.1 i think

[lyric gyro]

after long time debugging i found out that the current item that is executing this event doesnt get count. is there a way to fix this?

[dense drift]

Make sure you dont shade papi in your jar

compileOnly for gradle or provided scope for maven

[lyric gyro]

is there any other event except InventoryItemMoveEvent that allows to check for items update in the inventory without any player interactions

[cinder nimbus]

Seems like this worked... idk why i had implementation instead of compileOnly
@sage thorn This may help you too

[sage thorn]

Will try thanks

[dense drift]

Nice

[lyric gyro]

what da hell is a fake enchantment

[graceful hedge]

its a not real enchantment fs

[lyric gyro]

but how does it act

does it work like an enchantment but doesnt show or does it show like enchamnent but doesnt work

[sage thorn]

Yep works

[cinder nimbus]

Thank @dense drift <- they were the big brain here XD

[dense drift]

Np

[light elm]

https://paste.helpch.at/hofuketuji.js

Tryin to create a custom uploader with ShareX

but this happens when i take a screenshot

[dense drift]

open the url

[gentle mauve]

Can someone reach out the creator and inform about this, im still waiting

[queen plank]

I want to prevent players from moving items in their inventory. But when I cancel the event I still get the item on the cursor (aka the item is duped). How do I fix it? Here is my code: https://paste.helpch.at/utuwilinor.cs

[hidden lintel]

You can do this item stacks have an nbt

And if player have and item satck with this nbt

Replace with air

[queen plank]

What do you mean? I don't understand.

[hidden lintel]

Humm you know Nbt api?

[queen plank]

No

[hidden lintel]

Oh i can help you but i this moment i in mobile phone

And i cant check my files

[queen plank]

The problem is not registering if the item should be moved or not though, if that is what you mean. Also, my items all have unique NBT-IDs so getting the correct item is not a problem. I use Tasks.getArtifact(SomeItemStack); and I will get the custom item corresponding to the itemstack or null if the item isn't a custom item.

[hidden lintel]

But you are saying when you interact with the items

They are dupped

You can do this

[queen plank]

The event is not cancelled properly is the problem.

[rigid mountain]

Question, so in 1.18 has NBT Changed? When im trying to do it as i did previously ItemStack is importing as import net.minecraft.world.item.Items;

[hidden lintel]

What is the event you use?

[queen plank]

I sent my code if you want to look at it, but I use InventoryClickEvent.

[hidden lintel]

You can us Nbt Api as a guide its a good api

[hidden lintel]

Try ItemMoveEvent

[rigid mountain]

Ok

[queen plank]

I need the player though, so I can send a message. How do I get the player with InventoryMoveItemEvent? I see no function for it.

[hidden lintel]

The player humm i dont remeber but existe a function

[queen plank]

Should I use a InventoryMoveItemEvent along with a InventoryClickEvent?

And cancel the event with the move event and get the player with the click event?

[hidden lintel]

e.getSource().getHolder()

This is a entity

Player p = (Player) e.getSource().getHolder()

e is event

No better use

e.getViewers()

This return an Human Entity

List*

[queen plank]

Wait no, that is not what I want. I just checked the event. I want to prevent the player from moving the item in their inventory.

[hidden lintel]

You can use if e.getSource().getHolder().InstanceOf(Player)

I dont remember

[queen plank]

Is there no way to cancel the InventoryClickEvent properly?

[hidden lintel]

I dont know

[queen plank]

Because it works fine in my GUIs but not in a player inventory, and I don't get why :/

[hidden lintel]

Try the inventorymove eveny and guse witj inventory click event

And if you move a item is artifact

[winged pebble]

InventoryMoveEvent doesn't apply to players

[hidden lintel]

Replace with air

[hidden lintel]

Humm yes works

I have and item updater

[queen plank]

I don't want to check if the artifact changes inventory though. Only if a player moves it in THEIR inventory

[hidden lintel]

To replace placeholder in displayname and lore of item

And work on inventory

[winged pebble]

I thought that event was more for things like hoppers and droppers, etc

[queen plank]

It is

From the wiki Called when some entity or block (e.g. hopper) tries to move items directly from one inventory to another..

[winged pebble]

Players trigger it too?

[hidden lintel]

Yes work

I said it

And test

[queen plank]

Still though, I don't want to check if the item swaps inventory, only if it changes slot

[winged pebble]

So how are they getting the item into their cursor in the first place?

[queen plank]

https://paste.helpch.at/utuwilinor.cs

[winged pebble]

You're not cancelling the initial click?

[queen plank]

At the bottom?

[winged pebble]

Why do they have an item in their cursor then?

[hidden lintel]

One use e.getItem() but the other i dont remember

[queen plank]

That is what I don't understand. I cancel the event, but I still get the item on my cursor

[hidden lintel]

Its normal because the events is cancelled but you equals tough the item

[queen plank]

But this exact method works as it should in my GUIs?

[hidden lintel]

I dont remember i have all mi code in my laptop

[shell moon]

Is it possible 1.8 FurnanceRecipe with custom cooking time?

[proud pebble]

private void registerCustomEnchantments() {
        new Telekinesis();
        new SmeltingTouch();
        new Rainbow();
        new Experience();
        new SilkTouch();
    }

is there a better way of doing this?

without having to type out new classname() for every single class

[rugged bane]

Honestly for the sake of readability I’d leave it like that

[proud pebble]

the classes are all in the same package and only gets called once

[rugged bane]

It’s better off having it like that than adding some fancy loop with array of classes, it’s more readable like that and prevents complication

I used to try make it as fancy as possible, but then by doing so you make it harder for future

[proud pebble]

im not trying to make it fancy, just register every class in a package so i dont have to type it out for every one i add

[round sail]

I've found something similar to this is truly the best away :p with hardcoded enchants you have to register them somewhere. Might as well have a nice register class that does it.

[cinder forum]

Hi guys, this is because of reading config values? SpawnTeleportEvent: https://paste.helpch.at/ronitabuze.java

[dense drift]

this what @cinder forum

[cinder forum]

1st screen

[shell moon]

Someone knows if it's possible to update Google Drawings (image) using an API?

[spice ore]

How does DeluxeMenus register commands?

[shell moon]

afaik, they don't

[spice ore]

They do no?
Other wise what is this used for? register_command: true

[dense drift]

it does register them, you gotta restart the server

also #general-plugins

[spice ore]

doesn't belong there, its a development question as im wondering how they do that. And registering any command would require a restart I know it doesnt register then on reload

[dense drift]

final Server server = Bukkit.getServer();
final Method getCommandMap = server.getClass().getDeclaredMethod("getCommandMap");
getCommandMap.setAccessible(true);
final CommandMap commandMap = (CommandMap) getCommandMap.invoke(server);```
<https://hub.spigotmc.org/javadocs/spigot/org/bukkit/command/CommandMap.html#register(java.lang.String,java.lang.String,org.bukkit.command.Command)>

[robust flower]

how can I filter messages printed on the console? what is the best way of filtering them?

[pulsar ferry]

I think Frosty did that once

[dense drift]

https://www.spigotmc.org/resources/console-spam-fix.18410/ look at this

[robust flower]

That'll do it I think, thank you!

[rigid mountain]

  bad class file: /C:/Users/mason/.m2/repository/org/spigotmc/spigot/1.18.1-R0.1-SNAPSHOT/spigot-1.18.1-R0.1-SNAPSHOT.jar!/net/minecraft/nbt/NBTTagCompound.class
    class file has wrong version 61.0, should be 52.0
    Please remove or make sure it appears in the correct subdirectory of the classpath.``` What would be causing this? I used `java -jar BuildTools.jar --rev 1.18.1` to build my build tools and removed `-api` as i usually would but im getting this

[dense drift]

Try to run it using java 17

[rigid mountain]

Ok

[steady ingot]

Info: Not a Minecraft plugin

When I press the "up" key on my keyboard when using a terminal, I will be given the option to repeat my last command. However, when I try doing this in a java program, I get "^[OA" instead. Anyone know how to fix this?

[proud pebble]

starting at Line 48 ending 127 is there a better way to change the itemstacks at each slot more cleanly then im currently doing?

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

[somber seal]

I believe (I may be wrong) it’s because your up key inputs those weird characters, just like your “a” key inputs ascii “a”, and your b key inputs ascii b. usually though, programs (and terminals) will listen to and link your up key to your last command, but that isn’t always the case, and some programs just don’t do that

[somber seal]

using a proper inventory framework would help the most, but a good start would be to make a small helper method that sets multiple slots to the same item, since you have a lot of repeated calls to #setItem only varying by the slot number

[dusky harness]

you can create a couple lists 🤷 and reduce arrow code
https://paste.helpch.at/zizivuleqo.php
44 -> 27 lines :))

[dusky harness]

this too

since you seem to be doing it a lot

[proud pebble]

an inventory framework?

why would i need an inventory framework ?

im only making 2 inventories rn

[somber seal]

you don't. it just would make your code more concise, if that's what you're going for. but imo what you currently have does the job just fine if you're only making 2 inventories

[delicate jasper]

How do I create a multi bungee network?

[slim vortex]

create two networks and use a cache + pubsub like redis to synchronize player state and manage cross-network messaging

[delicate jasper]

No.. like I mean connecting one bungee cord proxy into another

[slim vortex]

Yes

That’s what that is

Two bungee cord proxies that intertwine player state and stuff

[delicate jasper]

That’s not what I want… something like

The main proxy -> a lobby proxy -> a game proxy

Kinda like how hypixel does it.

[slim vortex]

Hypixel doesn’t have “lobby proxies” and “game proxies”

They use a system of standalone networking applications that spin up and down lobbies and games and the master contextual proxy sends players to servers

[delicate jasper]

Well they have multiple bungee instances linked into one. Which is what I want for my server.

[slim vortex]

Having “sub proxies” isn’t a good idea anyway

What I described before is exactly what you seem to be asking for

Multiple proxies that are synchronized

You need something like redis to synchronize the data between proxies

[delicate jasper]

I don’t want synced data…

[delicate jasper]

^

I want to setup sub-proxies

[slim vortex]

why would you want separate proxies

You don’t want sub proxies

that creates unneeded complexity

[delicate jasper]

Which I’m more than fine with, I need this so I can add a couple crucial features to my minigame server

[slim vortex]

If you really want sub proxies, you’re on your own. It’s not how bungee operates, so you can write your own custom proxy from scratch

[delicate jasper]

Ah, okay.

[slim vortex]

Or you can do it the normal way, and have processes that manage mini games and just tell the proxy to send the connected player to it

[delicate jasper]

How would I do that?

[slim vortex]

i’ll draw it

[delicate jasper]

Ok

[frosty spindle]

Hii discord team

[high edge]

No tho

[sudden sand]

Guys after a few sql statement with hikaricp my server passes away

https://www.toptal.com/developers/hastebin/usuzucukoj.sql

here are the logs

I'm using default hikaricp settings

https://www.toptal.com/developers/hastebin/edaxufesuw.php

This is my class that manage the SQL Statements

[warm steppe]

idk but i do my hikari like this

HikariConfig config = new HikariConfig();

config.setMinimumIdle(1);
config.setMaximumPoolSize(20);
config.setDriverClassName(settingsManager.get(Config.DATABASE_DRIVERNAME));
config.setJdbcUrl("jdbc:mariadb://" + settingsManager.get(Config.DATABASE_DETAILS_IP) + ":" + settingsManager.get(Config.DATABASE_DETAILS_PORT) + "/" + settingsManager.get(Config.DATABASE_DETAILS_DATABASE));
config.addDataSourceProperty("user", settingsManager.get(Config.DATABASE_DETAILS_USERNAME));
config.addDataSourceProperty("password", settingsManager.get(Config.DATABASE_DETAILS_PASSWORD));
config.setAutoCommit(true);

dataSource = new HikariDataSource(config);

[sudden sand]

let me try

[warm steppe]

Did it work?

[sudden sand]

Nope

Also if it helps

https://www.toptal.com/developers/hastebin/epomokecid.typescript

here are the method executed

SQL Statement

[sage thorn]

Is there a tutorial on spigot and bungee support at the same time?

[sudden sand]

Btw I've fixed it

[sudden sand]

You mean a spigot/bungeecord plugin like SkinRestorer

[lyric gyro]

Just create another class and extend the bungeecord plugin, create bungee.yml and it should work

[sage thorn]

Yes

[sudden sand]

yep

[sage thorn]

Will try thanks

[lone gust]

Hi guys, maybe you can help me with it. I am trying to send my own pluginMessage to change the platform name in the debug screen (F3) at the top left, but my method for some reason doesn't work, despite the fact that the pluginMessage is successfully sent. Thanks in advance.

In my main class

@Override
public void onEnable() {
    ...
    getServer().getMessenger().registerIncomingPluginChannel(this, "minecraft:brand", new BrandListener());
    getServer().getPluginManager().registerEvents(new Listeners(), this);
    ...
}

public class Listeners implements Listener {
    @EventHandler(priority = EventPriority.HIGHEST)
    public void onJoin(PlayerJoinEvent e) {
        String fakeBrand = "FakeBrand";
        System.out.println("Sent to " + e.getPlayer().getName());
        e.getPlayer().sendPluginMessage(PluginChannels.plugin, "minecraft:brand", fakeBrand.getBytes(StandardCharsets.UTF_8));
        System.out.println(fakeBrand);
        System.out.println(Arrays.toString(fakeBrand.getBytes(StandardCharsets.UTF_8)));
    }
}

[lyric gyro]

its MC|BRAND

[dense drift]

It was changed to minecraft:brand on 1.13 from what I've seen

[lyric gyro]

ah

well i still use 1.8

¯_(ツ)_/¯

[rugged bane]

https://tenor.com/view/stop-it-stop-get-some-help-michael-jordan-gif-7964841

[ebon whale]

https://tenor.com/view/i-see-no-problem-here-crazy-eyes-gif-12788383

[rugged bane]

Haha

[dense drift]

Weak, no embed

[ebon whale]

I blame hc

[neat pier]

Generating Profile!

We're generating a profile for this user, try again in a minute.

[dense drift]

Lol

[ebon whale]

The hell are you doing

[lone gust]

Perhaps there is some kind of specific handling of bytes used... idk really :/

[lyric gyro]

player.getClass().getMethod("addChannel", String.class).invoke(player, "minecraft:brand");

[lone gust]

Can you explain, please?

[lyric gyro]

you gotta make the client see the channel

[lone gust]

hm, i'll try, ty

[gentle mauve]

I see youre finnaly online, please can you do this, to fix so command cooldowns works? @robust crow

[robust crow]

DeluxeCommands isn't my plugin

[gentle mauve]

I know but read what you need to do

Oh wait

umm okay i misread

Can you please contact the creator?

I cant find any contact info

[ebon whale]

O.o

[gentle mauve]

Hello? @robust crow , i hate to ping but this needs to be done

[queen plank]

Is there a better way to store an ItemStack in a .yml file than this: https://paste.helpch.at/tajijejade.makefile ?

[dense drift]

if you don't want to be edited by an user, base64

@gentle mauve I would suggest to use another plugin, like MyCommand.

[queen plank]

Is there an easy way to do this? Or do I have to write my own functions?

[sage thorn]

how would commands work?

[high edge]

https://github.com/op65n/VaultManager/blob/development/src/main/java/op65n/tech/vaultmanager/util/Serializable.java

Here it serializes an entire "inventory", but you can just extract the per item logic for your usecase

[queen plank]

I don't wanna steal code lol, also I need to learn :)) Was hoping for a spigot function or something. But thanks anyways!

[high edge]

Well not really stealing code, just showing you which methods you can use, and then you can write the use case specific functions for yourself

[queen plank]

Yeah, ok. Might take some inspiration if I get stuck :)). But I don't wanna copy paste.

[high edge]

yeye, that's totally understandable

If you need any guidance, just ask

[queen plank]

Thanks! 👍

[queen plank]

Ok, so I managed to come up with an output function with some google help. And I didn't realise there would be so much text. I am worried that reading and writing this much text often might cause lag. I do not know how this way of reading and writing itemstacks compare to the other one in terms of efficiency, but is there no way of like getting an itemstack from the class itself. From something like ItemStack[@83h4823h] (or however they look) I mean?

[dense drift]

no

[queen plank]

Frick, ok. What is more efficient then? Base64 or "regular item stacks"?

[dense drift]

that's just the location in memory of that object

[high edge]

What's the use case for what you're even doing

[worn jasper]

Uhm sooo, anyone has some examples of when I should have 2 different plugins and when it can be in one single plugin?

[high edge]

functionality

[queen plank]

I have some custom items for my plugin. And for each item you have the option to allow the item to be "soulbound" ish. Meaning if you die, the item will stay, even if keepinventory is off. So I need to save the itemstacks somewhere, and I do this in a .yml file since I want to save the data even if the server is shut down. So every time a player dies with an item that is "soulbound" the itemstack has to be saved to the config file, and once they respawn the file is read from and the data deleted.

[worn jasper]

In what sense

[high edge]

Why not store it in a map, and if the server is shut down while the item is stored, write it to a file, and once it's enabled store it in a map again

[queen plank]

I usually think like, what is the plugin about? Is it about ranks, then don't add a scoreboard, provide placeholders but nothing out of that. Otherwise it will be to much in one project imo

[high edge]

plugin 1: manages claims,
plugin 2: creates rainbows,

two completelly different things, might get unorganized if you bunch them together

[worn jasper]

What about an essentials like plugin and builders tools?

[high edge]

but I mean if done right, you can split them into modules and still have a single plugin

[worn jasper]

Like banner maker, shortcuts for we, etc

Would that be considered as core systems?

[queen plank]

I guess that would work. Was thinking of that first, but I was thinking of like blackouts and stuff. Tried to make the data save even if something like that happened. But now when I realise there is no good way to save data ig I'll have to do the map thing. However, isn't sql really optimized for this kind of stuff?

[high edge]

to be fair even writting and reading a file isn't going to pose many performance issues

[queen plank]

Probably not, my brain just sees a lot of text and is like server gon be ded.

[high edge]

not really lol

but I mean you can use a lot of things to achieve what you want, using a db could also be cool

[queen plank]

Ig I'll go with sql, and the map thing if no db is accessible.

Thank you!

[dense drift]

maps aren't persistent, what frosty meant, is to have one with all your items and save it (to whatever format you want) on interval / when the server shuts down.

[queen plank]

Yeah, I understood that. Maybe I was unclear when I said "map thing".

:))

[lone gust]

It's me again 🙂
Now my code looks like this:

@EventHandler(priority = EventPriority.HIGHEST)
    public void onJoin(PlayerJoinEvent e) {

        Player player = e.getPlayer();
        try {
            player.getClass().getMethod("addChannel", String.class).invoke(player, "minecraft:brand");
            player.getListeningPluginChannels().forEach(s -> plugin.getLogger().info(s));
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException | NoSuchFieldException ex) {
            ex.printStackTrace();
        }

        e.getPlayer().sendPluginMessage(plugin, "minecraft:brand", "FakeBrand".getBytes(StandardCharsets.UTF_8));
        plugin.getLogger().info("Sent to " + player.getName());
    }

Console output:

[15:56:43 INFO]: [PluginChannels] minecraft:brand
[15:56:43 INFO]: [PluginChannels] Sent to Feniksovich

I tried what you suggested and it seems channel was added, but it still didn't work. What am I doing wrong?

[dense drift]

pretty sure you have to make the addChannel method accessible

[lone gust]

Edited

[dense drift]

get the method, make it accessible and then invoke

and that console message will always be there because it is located outside the try/catch block

[lone gust]

Like this?

...
Method method = player.getClass().getMethod("addChannel", String.class);
method.setAccessible(true);
method.invoke(player, "minecraft:brand");
...

[dense drift]

yes

[lone gust]

same ¯_(ツ)_/¯

This part of the code definitely works correctly.

[dense drift]

what mc version?

[lone gust]

1.18.1

Unbelievable

I looked into open source projects on GitHub and tried to impudently copy-paste the code to my project:

@EventHandler(priority = EventPriority.HIGHEST)
    public void onJoin(PlayerJoinEvent e) {

        Player player = e.getPlayer();
        try {
            Method method = player.getClass().getMethod("addChannel", String.class);
            method.setAccessible(true);
            method.invoke(player, "minecraft:brand");
            player.getListeningPluginChannels().forEach(s -> plugin.getLogger().info(s));
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
            ex.printStackTrace();
        }

        // COPIED FRAGMENT
        final ByteBuf buf = Unpooled.buffer();
        final byte[] utf8Bytes = "FakeBrand".getBytes(StandardCharsets.UTF_8);
        buf.writeByte(utf8Bytes.length & 0x7F);
        buf.writeBytes(utf8Bytes);
        final byte[] result = buf.array();
        buf.release();
        // COPIED FRAGMENT

        e.getPlayer().sendPluginMessage(plugin, "minecraft:brand", result);
        plugin.getLogger().info("Sent to " + player.getName());
    }

This works fine, however it requires netty as a dependency

Earlier I used just "FakeBrand".getBytes(StandardCharsets.UTF_8)

[winged pebble]

Isn't netty included inside of spigot?

[lone gust]

Without a separate netty dependency the IDE doesn't suggest to any import. ¯_(ツ)_/¯

[dense drift]

is probably not exposed, Deerjump

[lone gust]

So, my final cringy implementation without netty:

final byte[] bytes = "FakeBrand".getBytes(StandardCharsets.UTF_8);
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
outStream.write(bytes.length);
outStream.writeBytes(bytes);

Output (the same as using netty methods):

[9, 70, 97, 107, 101, 66, 114, 97, 110]

9 = byte array length
70, 97, ..., 100 = encoded string

It just works

[queen plank]

Is there any way to prevent Bukkit#dispatchCommand from appearing in the console? Regular commands I can use a LogRecord to hide, but it does not seem to work on "sudos".

[hoary scarab]

So I'm using
Inventory inventory = chest.getInventory() instanceof DoubleChestInventory ? ((DoubleChest) chest.getInventory().getHolder()).getInventory() : chest.getInventory(); To get the inventory of a chest or a double chest but no matter what It only gets a single half of the chest. Any ideas why?

[queen plank]

Have you tried using chest.getBlockInventory() instead? That is what I've been using

[hoary scarab]

Only gives the single chest.

[queen plank]

Wat, I've never used doubles. Thought that worked lol

[lone gust]

Maybe DoubleChest#getLeftSide() and DoubleChest#getRightSide() can help?

[queen plank]

I'm sorry if this is obvious, but I'm trying. Are you using the material import or the org.bukkit.block.Chest?

[hoary scarab]

That still gets single chests but for either side. I need to get the doublechest as a whole.

[hoary scarab]

Yeap

[queen plank]

You can get block inventory, and the inventory of the chest next to it, then iterate over to add them together?

[lone gust]

Can't you just unite them together further?

[hoary scarab]

Shouldn't need to. Thats the whole point of DoubleChestInventory xD

[hoary scarab]

^^^

[queen plank]

I know, but if it does not work I mean lmao

[hoary scarab]

I don't click links lol. Can you embed? or post to imgur.

[queen plank]

Idk how to embed lol

[hoary scarab]

I don't think tier 1 can so you can just use imgur then I can embed it.

[queen plank]

And I don't have an imgur account

lol

[hoary scarab]

don't need one

[queen plank]

You don't?

[hoary scarab]

no lol

[queen plank]

Wow, I didn't read the popup. Ad blocker lmao, I just saw "log in"

There https://imgur.com/a/LkfH1Nn

[hoary scarab]

I think I figured out why my method isn't working.
I save the instance of Chest and use that to check the chest every time so when you add a chest to create a double chest its still the instance of a single chest.

[queen plank]

Hmmm...

That is probably why yes

[hoary scarab]

Yeah that was the case

Just added Chest = (Chest) Chest.getBlock().getState() to my getChest method.

[worn jasper]

Hi.. sooo. we used to be able to use this e.getClickedBlock().setData((byte)(data + 8)); aka setData with bytes, but rn, we have to use MaterialData which doesn't work the same way bytes work, and I wanted to ask how I can replicate the same thing but with MaterialData...

(add 8 bytes to data part)

And also, how can we compare them? since we used to also be able to just do if (e.getClickedBlock().getData() <= 7)

[dense drift]

Yapper use Container if you can and only need the items

[sage thorn]

when having plugin with spigot and bungee support, how commands work on bungeecord? do i need to register them or what?

[mental cypress]

Using raw command stuff? Yeah I'm fairly sure you have to register them under the proxy class too.

[lyric gyro]

Is there a way to use the time someone has been in a team or has been tagged for as a selector. For example, when someone dies they get put into a team and after 15 seconds they respawn so is there a way you can detect if a player has spent 15 seconds in that team so you can pick them to respawn?

Not sure if that made sense lol, ping me if you answer or want me to re explain it

[dense drift]

You can schedule a runnable for 15 seconds once they die

[lyric gyro]

That will only run something for everyone with that tag or in that team though…

[lethal plaza]

Ideas for new plugin developer what to make for my first plugin?

[queen plank]

Is there a good way of simulating a block being broken by an item? I have an item with a veinminer ability and want to simulate fortune with it. Should I just get a random number in these: https://minecraft.fandom.com/wiki/Fortune ranges depending on level or is there a better way?

[high edge]

You can use the World#breakBlock(Location, ItemStack) method (iirc it's called something like that), and it'll apply the enchantments accordingly iirc

[queen plank]

Ok, found it, I think. It was Block#breakbNaturally(ItemStack). Though it is a boolean, so I can't get the drops easily. Guess I will have to live with that. Thanks!

[void orchid]

I'd suggest you to make a chat plugin (which lets you enable/disable coloring, change colors, a GUI would be a plus), then follow it up with a staff chat (such as, toggling sending/receiving messages, ensure it's locked behind a permission node, etc)

[queen plank]

If you mean using a config file that might be too much. I did almost exactly that as my first plugin, and I struggled hard. Maybe I was just stupid, but I found it very hard to use the chat in my first plugin, partly because it can be hard to get feedback. I would instead suggest doing something like, simple commands. Like hello world or spawn a mob, stuff like that. To understand what you are doing and get a grip of Java. If you understand Java, maybe try to change the block a player clicks on? Then, once you understand the basics, try making a staff chat like Tofpu said. It is hard to say what you should start with, if you know Java do what Tofpu said. Otherwise, consider my suggestion. Also, some youtube tutorials are good imo. @lethal plaza

[pure crater]

struggling is part of the learning process

[hard wigeon]

So I have a plugin that has both a fabric and a spigot portion. How do I shade them together into one jar in gradle?

is there a non-hacky way to do it that doesn't involve specifying full paths

[pure crater]

just saying, i really dont recommend this

you should really keep them separate

[hard wigeon]

what for?

what's the issue with combining them?

[pure crater]

is that not clear? Like what if you accidently loaded a class that isn't supported by the current platform

and its a fuckmess to handle and everything

just make them separate

will make your life easier

[hard wigeon]

I have my platform's code seperate

package.platform

[pure crater]

Then make the jars separate too

surely you have a common module too right?

[hard wigeon]

mhm

I do

I'm not using it yet 🥲
I need to refactor things to use the same codebase

there's just too much differance atm

mf-gui will fix that hopefully 😄

anyway, got it

it seems like it'd just be more convenient not to have different jars

[pure crater]

it's really not in the long run

you can take my word for it

[hard wigeon]

._. okay

[azure aurora]

Hello Guys

Any Support Can DM Me?

[proud pebble]

you can get the drops by using Block#getDrops(ItemStack)

[azure aurora]

i have a problem, On my Discord First Creator (OWNER) Account Has been Deleted, And i want to transfer on my account, i have a administrator Permission, i have to send messages 2-3 Times But i didn't get any help, anyone can help me?

[proud pebble]

this isnt a discord support server

this server is for minecraft related stuff

[azure aurora]

Where i can get help? :// i have to submit 2 Or 3 Messages

Where i can make live chat?

[proud pebble]

This server isnt related or owned by anyone that works at discord

if you want discord support you will have to email discord

[azure aurora]

i did it but i didn't get any help :/

About 2 weeks

[proud pebble]

then your SOL

nothing anyone in this server can do anything about it

[azure aurora]

Okay Thank u for attention <#

M3

❤️

[rugged bane]

I would have them as separate jars personally

[dense drift]

^

Is not the same thing as multiple versions support

[hard wigeon]

Man I'm really liking fabric...
if I ever make a public server again, I might make it with fabric (server-side only though, no client mods)

heck https://github.com/Patbox/polymer is like amazing

it lets you make server-side items

that the server thinks of as modded

with a vanilla client

[somber seal]

ooo that’s really cool

[pulsar ferry]

Looks really nice yeah, specially if you combine with things like https://github.com/astei/krypton

I think there is another one that gives better lighting performance too

[lyric gyro]

Krypton!!!

[hard wigeon]

'tis my plan

I think running a non-bukkit server would be kind of a relief

I'd have all sorts of problems, sure

and probably nowhere to go

but it'd be a relief from the bukkit ecosystem

and I could use papi soon™️

[hard wigeon]

the best lighting mod is already included in paper

https://github.com/PaperMC/Starlight

but it will make me not rely on outdated things updated by noone

[lyric gyro]

Is there a way to join a vanilla server with a modpack instance?

I have a bungee server with a vanilla hub on it. (Running spongeforge egg). But i keep getting disconnected when i try to join with the error: 20:18:20 [INFO] [Extech] disconnected with: IllegalStateException : Too many registered channels @ com.google.common.base.Preconditions:502

[edgy lintel]

where is the net.md_5 bungee api in 1.18 jar?

[dense drift]

https://paste.helpch.at/onowerakus
So, I have this vouchers plugin and someone came with an idea to add different redeem types (for example, EAT would require to eat the voucher and for this I would need a PlayerItemConsumeEvent listener). I thought about making a small system where I could register a listener by calling a method, give it the functions required to access the data it needs (player, the item involved in the event) and then call a method that will do the rest. Do you guys think this is a good idea? 🤔

[rugged bane]

Personally I’d have all the listeners registered for each thing, and then on event I’d check if what they’re using / interacting with is a voucher, if so, do the checks accordingly

[muted trench]

Any ideas on the Protocol Lib angle object?

I didn't find any objects named like that although the documentation defines it as Angle.

Is it supposed to be Directions?

[queen plank]

I want to use a console filter for my plugin as it can get very spammy when you do certain edits. But my filter does not seem to register commands, any idea why this might be?

[molten wagon]

When you use #add() is it a way to update redstone like comparator? or do I have to get blocks around location and update that block somehow?

[dense drift]

What #add()?

[molten wagon]

add items to inventory

I not "update" as normally do in minecraft. I don´t know exactly if it exist in spigot api or need dig into nms.

[dense drift]

ah

[molten wagon]

Is not biggest issue, but nice if it was a solution for it.

[proud pebble]

is there a method to get the materials that an enchant is compatible with?

[lyric gyro]

Enchantment#getItemTarget() (EnchantmentTarget) is prolly the closest you'll get to it

that sounds like a little xy, I suggest you start looking there to see what fits your needs

[somber seal]

that reminds me, is there a method to get the materials that an item meta type is compatible with?

[regal musk]

Any ideas what method to make animations ?
Should I go ahead and use scheduler built in, not really sure how performant it is..

[lyric gyro]

ItemFactory#.. something(ItemMeta, Material)

can't remember the name

[somber seal]

not check whether a material is applicable to an item meta, but a list of materials applicable to a specific item meta type

xy: I want to print out a list of compatible materials if a user tries to edit itemmeta-specific values with an incompatible item

I’d be fine with (and currently have) a custom method for this, but was just wondering if there’s a better way

[lyric gyro]

do you already have the itemmeta?

[somber seal]

yeah, it’s provided upon user command (the only time we’d even need the compatible materials)

tbh I’d be fine with keeping what I’ve currently got. was just curious if anyone had any better ideas

thx for your help tho

[orchid otter]

Is there something like an interpreter already for color codes so i can easily translate stuff like &2Text to CHATCOLOR.DARK_GREEN+"Text"

[high edge]

:what:

[pulsar ferry]

d;spigot chatcolor#translatealternatecolorcodes

[uneven lantern]

org.bukkit.ChatColor#translateAlternateColorCodes

@NotNull
public static String translateAlternateColorCodes(char altColorChar, @NotNull String textToTranslate)```

Description:

Translates a string using an alternate color code character into a string that uses the internal ChatColor.COLOR_CODE color code character. The alternate color code character will only be replaced if it is immediately followed by 0-9, A-F, a-f, K-O, k-o, R or r.

Parameters:

altColorChar - The alternate color code character to replace. Ex: &
textToTranslate - Text containing the alternate color code character.

Returns:

Text containing the ChatColor.COLOR_CODE color code character.

Requested by: Matt • spigot

[high edge]

Legit forgot what the method was called, went to go check GH to find it lmao

[orchid otter]

Big thanks

[lyric gyro]

Hey i have a small problem with my indexes + maven, basically i have a multiversion plugin i made but i cannot compile it, i added 2 different spigot dependencies to maven but the material class is still from 1.13+ and i want to use 1.12.2 and 1.13+ material class, how do i do it?

[worn jasper]

Hi. How can I fix this issue? Kinda forgot lol, isn't it with utf or so?

[dense drift]

-Dfile.encoding=UTF-8

[worn jasper]

ty

[warm steppe]

1. you can't do that
2. maven is the problem

[worn jasper]

god why is Mushroom stems, etc so difficult to get in 1.12.2

[lyric gyro]

wat

[worn jasper]

like, we don't have the id and data systems anymore

[lyric gyro]

err.. https://papermc.io/javadocs/paper/1.12/org/bukkit/Material.html#MUSHROOM_SOUP ?

[worn jasper]

soup?

[lyric gyro]

🤷

[worn jasper]

I am speaking about the "secret" blocks

aka blocks you could only get via command

[lyric gyro]

OH

[worn jasper]

like, barriers, mushroom stem, oak wood bark

mob spawners

end gateway

etc

you could get those using id and data

[lyric gyro]

yeah you just play around with them numbers lol

[worn jasper]

but in 1.12.2 that changed

[lyric gyro]

you mean 1.13?

[worn jasper]

no, 1.12.2

[lyric gyro]

1.12 still used the byte "id" data system

[worn jasper]

uh? how do I get a material by id and data then?

couldn't find anything about that

maybe I am just blind

getMaterial(id) doesn't support data (byte)

[lyric gyro]

the material is just these

then you modify the MaterialData

Mushroom is the MaterialData, you'd use this method to change the texture https://papermc.io/javadocs/paper/1.12/org/bukkit/material/Mushroom.html#setBlockTexture-org.bukkit.material.types.MushroomBlockTexture-

[worn jasper]

but I need a Material, not MaterialData

okay wait...

I am totally confused rn

xd

[lyric gyro]

it's a single Material

the "block type" so to speak

the MaterialData defines its properties

[worn jasper]

Material.BROWN_MUSHROOM

[lyric gyro]

such as texture

[worn jasper]

this is a material yes

[lyric gyro]

err that's 1.13+

wait

[high edge]

Just switch to 1.18

Screw anything else

[lyric gyro]

sanest solution

[worn jasper]

kinda stuck at 1.12.2 for reasons

I wish I could switch

[lyric gyro]

that's the mushroom item you collect, not the large block

those are the large blocks #development message

which one is which uh yeah

[worn jasper]

okay but what then

they also don't work

[lyric gyro]

[16:06] Emily: then you modify the MaterialData
[16:07] Emily: Mushroom is the MaterialData, you'd use this method to change the texture https://papermc.io/javadocs/paper/1.12/org/bukkit/material/Mushroom.html#setBlockTexture-org.bukkit.material.types.MushroomBlockTexture-

and what about them "don't work"?

[worn jasper]

oh that

still confused how it works

let me try smt

ye okay not this

[lyric gyro]

Mushroom is the MaterialData

[worn jasper]

or wait is the end the byte?

[lyric gyro]

no

[worn jasper]

uh but it worked?

(material being Mushroom)

the second argument is the data value

[lyric gyro]

my god are you purposely ignoring what i'm typing out?

[worn jasper]

no

I am just not understanding

where you want me to go

or what you want me to realize

[lyric gyro]

Mushroom is the MaterialData

create a Mushroom instance

Mushroom extends MaterialData

[worn jasper]

okay

but the thing is, that's not a material apparently

[lyric gyro]

yeah okay

i tried

i'm out

[worn jasper]

understandable

sorry for being stupid

[warm steppe]

@worn jasper do you by any chance make scripts in Skript

[worn jasper]

5 years ago yes lol, if you think SK in my name is mentioning skript it's not xD

it's mentioning SK Gaming

and I already figured another way of doing it and even better

[warm steppe]

cool

[marble scarab]

Is there any difference between getConfig().getList("key") and getConfig().get("key") if key points to a list?

[dusky harness]

well, get returns an Object

d;spigot configurationsection#getstringlist

[uneven lantern]

org.bukkit.configuration.ConfigurationSection#getStringList

@NotNull
List<String> getStringList(@NotNull String path)```

Description:

Gets the requested List of String by path.

If the List does not exist but a default value has been specified, this will return the default value. If the List does not exist and no default value was specified, this will return an empty List.

This method will attempt to cast any values into a String if possible, but may miss any values out if they are not compatible.

Parameters:

path - Path of the List to get.

Returns:

Requested List of String.

Requested by: dkim19375 • spigot

[dusky harness]

and u should use this instead

or for ex #getIntegerList

getList and get is there in case you serialize your own stuff

[marble scarab]

but is the object that it returns just a List?

[dusky harness]

you'd have to cast it to a list

if you did ```java
List<String> list = config.get("path");

it would error

[marble scarab]

yes but List<String> list = (List<String>) config.get("path"); would work?

[dusky harness]

yes, but you should use getStringList instead

[trail burrow]

https://paste.helpch.at/ewubafufub.md

[dense drift]

Caused by: java.lang.NullPointerException: Cannot invoke "com.leonardobishop.quests.common.quest.Quest.getId()" because "quest" is null

Find where "quest" is defined in your code, it is null

[trail burrow]

I don't recall using quest as a variable

[dense drift]

Stacktrances are pretty easy to read, especially if you run your server through IDEA, you can jump to parts of your code from these references (ClassName.java:line)

QuestsAlternative:67?

[trail burrow]

67 line number? that's a // out line

[dense drift]

Cant tell much without seeing more than 2 lines of code. Follow the stacktrance and see where a value could be null

[trail burrow]

https://paste.helpch.at/etohepoleh.java

[pure crater]

that isnt telling us much either tbh

[trail burrow]

since the lines I gave you is basically the whole thing, it hooks into quest plugin and gets info, no clue what thier code is

[chilly oyster]

https://paste.helpch.at/uyuveyaseb.java i dont really know what im doing but does this seem correct? i dont fully understand how relational placeholders work

[atomic echo]

Does it work?

[chilly oyster]

no but i dont know if thats an issue with my code or TAB

[chilly oyster]

ok so doing /papi parserel AkiraDev AkiraDev %player_protocol_version% just returns the %player_protocol_version% back to me

[flat anchor]

U should just try % AetherPlaceholders_player_protocol_version%

[chilly oyster]

nope

[chilly oyster]

i dont understand how these work

[tight junco]

it should be the placeholder that max provided (%aetherplaceholders_player_protocol_version%)

check that your plugin actually shows in /papi list and that you're registering the placeholders

[chilly oyster]

how do i checkif ive registerd the placeholders, my expansion shows up in papi list

[tight junco]

do /papi list

does your plugin show up

[chilly oyster]

yes

i dont know what i did but it works now?

[inland bear]

am beginner dont judge

nvm_shit

[wooden loom]

hey

how to send a message to a player and show it in his actionbar? in 1.16.4

[lone gust]

player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(message));

[wooden loom]

yes but that don't work with my plugin

public void playerJoinListener(PlayerJoinEvent event) {
  event.getPlayer().spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText("welcome to the server"));
}

this is the code that I have but it is not working and yes I registered the event and I did implements Listener

[lone gust]

@EventHandler?

[wooden loom]

yes , sorry I already found the problem I did register the event in the wrong place.

[stuck rain]

||System.out.println fixing the error||

[lone gust]

btw 😄

[clever relic]

how do you protect your API keys if they're sent as part of the request URL

[dense drift]

😬

What do you want to do?

https://www.spigotmc.org/threads/api-key-in-plugin.258726/#post-2558654

[rugged bane]

Use header + https

[clever relic]

Thanks mate.

[clever relic]

wasn't plugin related lmao

should've done it in #dev-general my bad

[lone gust]

Can still be revealed by project decompilation

[dense drift]

👍

[rugged bane]

ayyyt

long time no speak also

[clever relic]

Yeah dude! Hope you've been well mate.

[rugged bane]

Ive been fantastic mate, hope same back

[clever relic]

Yeah mate, me and my gf had a kid 🙂

[cinder forum]

Hello, I would like to make Minecraft server from scratch as learning project, I know this is too general question but, how to start? 😄

[lyric gyro]

by regretting your decision

[cinder forum]

no thanks

[lyric gyro]

don't worry, you'll regret it later, like it or not

https://wiki.vg/How_to_Write_a_Server

[hushed badge]

oh no

[cinder forum]

ooo thank you

[lyric gyro]

xddrypton

[cinder forum]

ye

Minecraft server as Rust learning project

[hushed badge]

good luck

i wish u all the best.

[lyric gyro]

yeah you'll need luck

a lot of it

and a few miracles too

[cinder forum]

why

[lyric gyro]

🙂

[cinder forum]

[cinder forum]

please dont

ooo there is rust server already

[pulsar ferry]

My condolences

[cinder forum]

why

[pulsar ferry]

Because every single from scratch mc server that ever started has never gotten anywhere

[cinder forum]

but for learning its good thing

i think

[dusky harness]

make a json parser

even krypton is in its verrrry early stages

so if you're writing one in a new language

i'd recommend something easier

[cinder forum]

maybe I can do it for 1.7/1.8
that could be easier right

is it documented tho

[lyric gyro]

+1

[pulsar ferry]

You wrote worse wrong

[lyric gyro]

If you don’t know any networking gl

[cinder forum]

i know just little thats reason why i choosed making server xd

[lyric gyro]

Are you using netty?

rust moment

With rust woah

Gl gonna take 2 years

[cinder forum]

why

[lyric gyro]

Custom servers take a while

[cinder forum]

my current goal is

[lyric gyro]

Been working on one for a little over a year now. Somewhat close but really not

[cinder forum]

just move in flat world without other entities

[pulsar ferry]

Custom servers take an infinite amount of time, they never seem to finish

[lyric gyro]

Your goal should be to login

[lyric gyro]

I haven’t seen any used for good purpose, or for big servers yet

[cinder forum]

ye ig

[pulsar ferry]

Because they never get finished

[dense drift]

Mohist

[lyric gyro]

vomiting

and that's not from scratch smh

[cinder forum]

🤔 how is Bukkit made? its just edited Vanilla?

[lyric gyro]

yes

You can totally make a custom server with spigot api lmao

well now that you edited it the answer is no

[cinder forum]

[lyric gyro]

Nms fork

[broken elbow]

not my shit fork

[worn jasper]

yaml is good for a home plugin right?

[lyric gyro]

As long as you load it all into a map onenable

[worn jasper]

isn't that kinda risky?

in terms of if the server crashed

[dire marlin]

How is different GUI for different chest menu's made?

[lyric gyro]

Yessir you could also just load in there are with the playrtb

In there home with the player

Use any database

Or redis

I’d you could write to your file every so often in case of data loss. Too many options

[tender thicket]

Would anyone be able to take the time to teach me how to use the fabric OR forge api?

[worn jasper]

okay thx

in terms of performance, is it the best?

[graceful hedge]

basically use the fabric wiki thing

and trial + error

and their discord server is quite active iirc

thats all

😛

[lyric gyro]

the fabric wiki has A LOT of documentation for many individual bits on how to do various different things

like, A LOT

[graceful hedge]

yeah its very much nice

[lyric gyro]

the community is, eeh it depends on who chooses to help you in my experience, but most of the time quite positive

[pulsar ferry]

Forge in other hand is a fucking cesspit

[hard wigeon]

Using mojmapped NMS,
what's the issue with this:

((CraftWorld) world).getHandle().setBlock(new BlockPos(x * multiplier + mx + chunkCoordinate.getX() * 16, y * multiplier + my, z * multiplier + mz + chunkCoordinate.getZ() * 16), ((CraftBlock) cloneBlock.clone()).getNMS(), 2, 0);

it just freezes in it's tracks

a simplified version is

((CraftWorld) world).getHandle().setBlock(new BlockPos(0, 0, 0), ((CraftBlock) cloneBlock.clone()).getNMS(), 2, 0);

[lyric gyro]

the numbers mason!!

what do they mean

[dusky harness]

is it running async? 🤷

[hard wigeon]

oh, this might be it...

I'm an idiot

[dusky harness]

also note that if it's running async, it might not show errors in console

Executors.newBlah() for example

at least for me it didn't 🤷

emily

i had to wrap it around a try/catch

[hard wigeon]

I see

it just freezes

[hard wigeon]

is this a referance to something?

[dusky harness]

yea, i had that problem before 😩

spent half an hour on it

lol

[hard wigeon]

I spent more than that on this

[lyric gyro]

'cause you were using it wrong

[hard wigeon]

lmao

[lyric gyro]

99.999% sure

[dusky harness]

probably more than an hour actually bc it happened in another project too

[hard wigeon]

okay, lets see

🤞 it works

[dusky harness]

(and plus, u shouldn't modify the world async)

[hard wigeon]

yeah I didn't think I was doing that

forgot it was async

[dusky harness]

🥲

[hard wigeon]

is it possible to take chunk snapshots async?

[lyric gyro]

they are for being used async

not taken async

[hard wigeon]

that was my assumption

cool

Idk though, some java is still like black magic to me

so I wasn't sure how that works

[dusky harness]

fun main() {
    val executor: ExecutorService = Executors.newSingleThreadExecutor()
    executor.submit {
        println("a")
        throw IllegalStateException("test 1")
    }

    executor.submit {
        println("b")
        runCatching {
            throw IllegalStateException("test 2")
        }.exceptionOrNull()?.printStackTrace()
    }
    println("start")
    Thread.sleep(2000L)
    println("end")
}

start
a
b
java.lang.IllegalStateException: test 2
    at me.dkim19375.project.TestKt.main$lambda-2(Test.kt:15)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    at java.base/java.lang.Thread.run(Thread.java:833)
end

¯_(ツ)_/¯

[lyric gyro]

yep

wrong

[dusky harness]

oh

how do i do it?

[lyric gyro]

execute instead of submit

[dusky harness]

o

[lyric gyro]

submit returns a Future, that's what you use to either a) get the result or b) handle the "queued" exception

[dusky harness]

ty

google says submit 😩

so ive been using it all this time without knowing i have to use the future

[dusky harness]

at least most of the results say submit

[dusky harness]

ic

[lyric gyro]

you use submit if you need a Future

you'd use a Future if you need to queue some sort of callback or get a result back from it

or handle an exception thrown by the task outside of the task itself

[radiant brook]

watch out: Bad code incoming

[lyric gyro]

mutes channel

[radiant brook]

basically I have this static function that generates an UI Inventory and has the player open it. It just doesnt work. Does anyone know whats the problem? There are no erros in console.

https://paste.helpch.at/urazotuzoz.cs
Static generating Method (pls dont bully, its 1:57 am and im just developing whatever crosses my mind)

if(event.getItem().getType().equals(Material.NETHER_STAR)) {Utils.getChooseClassInterface(event.getPlayer());}```

[round sail]

Did you log before you call Utils.getChooseClassInteract(event.getPlayer()); to see if it's even making it there.

Maybe the event isn't behaving how you would expect.

[radiant brook]

yes. the "player.sendMessage("opening inv");" is my debug and it is being called

[round sail]

That would have been good to add 😛 "It just doesnt work" made me think its not getting there.

Why do you do 3*9

[radiant brook]

I just like doing it in rows and shit

idk im stupid

[round sail]

Is this for like 1.8 or something?

[radiant brook]

like if I want more rows I just gotta increase that 3

its 1.12

I basically copied over another function I used in the same plugin so the generation should work in theory

I can send the working function, only difference is that it gives back a inventory and the listener opens it, but even when I had it with this function it didnt work

https://paste.helpch.at/omixohewim.cs other function, you can see its basically the same

if(event.getItem().getType().equals(Material.EYE_OF_ENDER)) {event.getPlayer().openInventory(getNewCompassInterface(event.getPlayer()));}

only difference is that its being called like this

[trail burrow]

if I wanted to use placeholders from other plugins I would need to hook into papi right?

[wooden loom]

Hey

Is it posible to make a clickable scoreboard?

Like that you see lobby 1 and when you click on that text you see an overview in a gui of all available lobby’s or your player just executes the command /lobby when you click on that text in the scoreboard

[radiant brook]

no. There is no events associated to the scoreboard

[wooden loom]

Oh so there is no sollution how I could achieve this?