help-development

[sterile token]

I was goign to mention the same thing but i take my time to calm down hahaha

[pseudo hazel]

is it a big query?

[sterile token]

No matter how the query size, dbs must be done async

Why? Well the explantion is not big when you querying something your doing your thread to await until the query result, but what happen if you dont get a result? Well the main thread will be awaiting until its complete

[pseudo hazel]

yes, but it could explain why the server is freezing in this instance

if its not a big query there could be other issues

[sterile flicker]

in my world protected with worldguard, animals will not spawn is it possible that mob-spawning deny also prohibits animals from spawning?I used worldguard api to create a region that protects my mini game map

[pseudo hazel]

the mob spawning gamerule pertains to all mobs

[umbral ridge]

hey,
it's not possible to sprint if your flying is disabled?

[pseudo hazel]

but idk about worldguard

[sterile flicker]

how to allow a sheep to spawn, I need it for the mini-game sheepfreenzy

[pseudo hazel]

why not just spawn them yourself

idk what kinda minigame it is

[sterile token]

I would suggest asking in the world guard support, they help better than us

Because their discord is specialized to world guard i hope its help you, have a nice day!!

[sterile flicker]

I'm calling using summon and code but it doesn't work

[umbral ridge]

why is it not possible to sprint when flying is disabled for a player

[sterile token]

oh no, definitly not good doing that. If you are coding you should work everything via code and skip running commands thru the plugin to do actions

if that what you mean via summon

[pseudo hazel]

you have no food

maybe try eating first xD

[umbral ridge]

OH shit lol

[sterile flicker]

I deleted the region and the sheep started spawning

[sterile token]

hahah, dont worry man

[sterile token]

then is a flag thing, as we told before better to contact their support they can help better than most of us

[proud badge]

also are you that creator of MPDT?

[sterile flicker]

but can you tell me how to disable spawn mobs in a world without worldguard, namely mobs and not animals

that is, from the side of the spigot api

[remote swallow]

whats mpdt

[chrome beacon]

Listen to the entity spawn event

[proud badge]

morepersistantdatatypes

[remote swallow]

ah

[proud badge]

After moving to gradle it keeps giving NoDefClassFound stacktraces

[remote swallow]

yeah alex made that

[remote swallow]

you arent shading probably

[chrome beacon]

^^

[proud badge]

dk what that is, my friend moved it to gralde

He did mention shading yes

Is that bad?

[remote swallow]

add the shadow plugin

[proud badge]

what is the shadow plugin? Shadow dependency you mean?

[remote swallow]

no the plugin

v

https://plugins.gradle.org/plugin/com.github.johnrengelman.shadow

[proud badge]

ok epic

they added it now

[sterile flicker]

something like this? ```@org.bukkit.event.EventHandler
public void onCreatureSpawn(CreatureSpawnEvent event) {
if (event.getEntityType().isAlive() && !isAllowedAnimal(event.getEntityType())) {
event.setCancelled(true);
}
}

private boolean isAllowedAnimal(EntityType entityType) {
    return Objects.requireNonNull(entityType) == EntityType.SHEEP;
}```

[chrome beacon]

skip the require non null

also no need to check if it's alive or not

[rapid scarab]

Yeah I figured #get blocks the main thread, the queries I've worked with before were very very small (like this one actually), so I was running them on the main thread, which I'm trying to avoid now for the first time by using dbs async.

I guess I got this completely wrong then 🤦‍♂️, CF should be used on the actual actions that use the databases rather than the methods that simply return values from the db. Like the isEventRunning() method being in a CF is completely useless, it's rather in the GUIClick class (where I need the value from the db) where I should use CF, right? thanks for the help either way

[sterile token]

What do you mean by CF? Sorry for not understanding

[chrome beacon]

CompletableFuture

[rapid scarab]

CompletableFuture

[sterile token]

oh right, thanks

[chrome beacon]

Have you written js before?

[rapid scarab]

I fiddled around with node before but no real projects

[chrome beacon]

Basically there's no point in creating an async function and then forcing it to run on the main thread

What you want to do is create a basic loading state while it fetches the information from the database

also you really shouldn't query the database on every inventory click

[sterile token]

You should have some sort of catching because then you will over resource on every inventory click

No t sure if i made understand i will try to write it better

[rapid scarab]

Yeah I see I completely took the wrong approach there, the CF needs to be put where I'm asking for the value, idk what I was thinking 🤦🏻‍♂️

[sterile token]

What we mean with Olivo is that is not a great idea calling the db all the time when each click is done

[rapid scarab]

Oh no it's on a very specific item being clicked in the GUI, not every single time an inventory is being clicked 😅

[chrome beacon]

yeah I mean that item

[rapid scarab]

Oh? Even then? Because the value it's fetching always changes so I'd need to make sure it checks it

Basically the full code is that a player executes a command, a GUI opens, and then if the player clicks on a specific slot in the GUI, that's when I would use the CF to ask for the value from the database

Would that still cause issues?

[rapid scarab]

And then depending on the value from the database the action is different

[dry hazel]

you need to ask for the value and act upon it whenever it's received, don't actively wait for it

[chrome beacon]

Could you explain what the database call is for?

is seems to be checking if an event is running

but why are you checking it on click

[rapid scarab]

Yeah the click on a specific item in the GUI attempts to host an event. That's when the plugin checks if an event is running or not. If it's running, GUI closes & server tells the player that they can't host an event, cause there's already one running.

If database returns that event is not running, plugin sets the eventRunning boolean in that database to true & then I just use spigot methods to run an event

The reason I use a database & not anything simple (internal) is because they're inter-server events on the network

[chrome beacon]

Sounds like you would want an in memory database instead

Like Redis for example

[rapid scarab]

I explored using other solutions like Redis, but I just built the entire thing around DBs months ago & it worked great. They're very very small queries

[chrome beacon]

if you want to keep the current approach just run your code when the query completes instead of waiting for the query

use thenAccept

[rapid scarab]

Can I use spigot code in the thenAccept?

[chrome beacon]

Depends on what you're doing

but if you're not sure use the scheduler to jump back to the main spigot thread

[rapid scarab]

Just regular spigot methods, sending a message etc

[chrome beacon]

?scheduling

[undone axle]

https://www.spigotmc.org/wiki/scheduler-programming/

[rapid scarab]

Ah yep

Perfect I understand. I'll have a go at it tonight & report back, thank you so much for your help 💙 it means a lot!

[river oracle]

As long as you don't run thenAcceptAsync all of those calls are synced

Likewise whenCompleteAsync runs it asynchronously instead of synchronously

[rapid scarab]

I see I see! Thank u 💙

[river oracle]

Reminder you can't cancel events in in thenAccept or WhenComplete

Even of its synced it'll occur after the event has already outlived the ability to be cancelled

[rapid scarab]

Yep no need 😅 the event is cancelled at the beginning

[chrome beacon]

if you're going to close the GUI do check that it's still open

and that it's the right inventory

[rapid scarab]

Ahh true! Will do. But the queries don't take that long do they? It's just one boolean

[chrome beacon]

It could

[rapid scarab]

Also, for setting database values (instead of getting), I also use CF right?

[chrome beacon]

It can be unpredicatable which is why I/O shouldn't be done sync

[rapid scarab]

Yep

[chrome beacon]

Yeah

[rapid scarab]

Yep perfect! Thank u 🙏

I'm curious how the plugin running sync only crashed one server running a specific plugin but not another one 😅

[quaint mantle]

Why is "BlockPopulator" called twice in the same chunk?

I register my populators like that

    @Override
    public @NotNull List<BlockPopulator> getDefaultPopulators(@NotNull World world) {
        List<BlockPopulator> blockPopulators = world.getPopulators();
        blockPopulators.add(new MoonGrassGenerator());
        blockPopulators.add(new MoonOreGenerator());
        blockPopulators.add(new MoonStructureGenerator());
        return blockPopulators;
    }

[chrome beacon]

How do you know it's being called twice

[quaint mantle]

because it does the same action twice

?paste

[undone axle]

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

[quaint mantle]

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

Here is "MoonStructureGenerator" as an example

it somehow spawns the structure twice ontop of eachother, and i know that its not a problem of the function

because the same problem is also in grass generator

grass gen:
https://paste.md-5.net/misihulolu.java

[sterile sapphire]

import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;

public class MenuListener implements Listener {

    @EventHandler
    public void onMenuClick(InventoryClickEvent e) {
        if (e.getView().getTitle().equalsIgnoreCase(ChatColor.GRAY + "Land Shop")) {
            // Check if the clicked slot is empty
            if (e.getCurrentItem() == null || e.getCurrentItem().getType().isAir()) {
                return;
            }

            // Cancel the event to prevent item movement
            e.setCancelled(true);
        }
    }
}```

can someone please help as this wont work for some reason and idk why

[quaint mantle]

Ok i know the problem, world.getPopulators is the problem

[sterile sapphire]

this is the Land Shop menu code

[sterile sapphire]

doesnt say that anywhere

[quaint mantle]

its not about your problem

its about my problem

[gleaming grove]

Is it possible to give player effect with custom name?

[quaint mantle]

did you even register it

[chrome beacon]

No, but you can use a resourcepack to rename an existing one

[shadow night]

I see name checking, from what I can remember name checking is a bad idea

[sterile sapphire]

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

public class Menu extends CommandExecutor {

    // The Inventory Its Self
    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        Player player = (Player) sender;
        Inventory inventory = Bukkit.createInventory(player, 9, ChatColor.GRAY + "Land Shop");
        ItemStack item = new ItemStack(Material.GRAY_STAINED_GLASS_PANE, 1);
        inventory.addItem(item);

        // Nothing
        ItemStack Nothing = new ItemStack(Material.GRAY_STAINED_GLASS_PANE, 1);
        ItemMeta NothingMeta = Nothing.getItemMeta();
        NothingMeta.setDisplayName(" ");
        NothingMeta.addEnchant(Enchantment.DURABILITY, 1, true);
        Nothing.setItemMeta(NothingMeta);

        // Land Plot 1
        ItemStack LandPlot1 = new ItemStack(Material.GRASS_BLOCK, 1);
        ItemMeta LandPlot1Meta = LandPlot1.getItemMeta();
        LandPlot1Meta.setDisplayName(ChatColor.RED + "Plot 1");
        LandPlot1Meta.addEnchant(Enchantment.DURABILITY, 3, true);
        LandPlot1.setItemMeta(LandPlot1Meta);

        // Land Plot 2
        ItemStack LandPlot2 = new ItemStack(Material.GRASS_BLOCK, 1);
        ItemMeta LandPlot2Meta = LandPlot2.getItemMeta();
        LandPlot2Meta.setDisplayName(ChatColor.RED + "Plot 2");
        LandPlot2Meta.addEnchant(Enchantment.DURABILITY, 3, true);
        LandPlot2.setItemMeta(LandPlot2Meta);

        ItemStack LandPlot3 = new ItemStack(Material.GRASS_BLOCK, 1);
        ItemMeta LandPlot3Meta = LandPlot3.getItemMeta();
        LandPlot3Meta.setDisplayName(ChatColor.RED + "Plot 3");
        LandPlot3Meta.addEnchant(Enchantment.DURABILITY, 3, true);
        LandPlot3.setItemMeta(LandPlot3Meta);

        // Back
        ItemStack Back = new ItemStack(Material.GRASS_BLOCK, 1);
        ItemMeta BackMeta = Back.getItemMeta();
        BackMeta.setDisplayName(ChatColor.GRAY + "Back");
        BackMeta.addEnchant(Enchantment.DURABILITY, 3, true);
        Back.setItemMeta(BackMeta);



        // rest of the slots
        inventory.setItem(0, Nothing);
        inventory.setItem(1, Nothing);
        inventory.setItem(2, LandPlot1);
        inventory.setItem(3, Nothing);
        inventory.setItem(4, LandPlot2);
        inventory.setItem(5, Nothing);
        inventory.setItem(6, LandPlot3);
        inventory.setItem(7, Nothing);
        inventory.setItem(8, Back);

        player.openInventory(inventory);

        return true;
    }
}```

[gleaming grove]

ok, thanks

[chrome beacon]

Don't detect inventories by their name

[sterile sapphire]

how would u do it?

[shadow night]

Literally what I said seconds ago, name checking is bad

[quaint mantle]

InventoryHolders

I check inventories with inventoryholders

[sterile sapphire]

idk how to do that

[quaint mantle]

you implement InventoryHolder

then in Bukkit.createInventory change player with "this"

[ivory sleet]

InventoryHolder is also kinda meh

[quaint mantle]

its better than checking name tbh

[chrome beacon]

Detect it by their instance

[ivory sleet]

yeah the issue is that you implement an interface not exactly meant to be implemented, moreover iirc it does end up yielding a ton of instance creations underhood thus it doesn’t exactly scale well

unless that was fixed ^^

[quaint mantle]

is that about inventoryholders?

[ivory sleet]

Yeaa

Olivo got the superior method here

[quaint mantle]

ok yea

[sterile sapphire]

does anyone have a exponation on how to do it tho

[quaint mantle]

save the instance in a list or smth

[chrome beacon]

Keep a HashSet

or a weak one if you want it GCd

[sterile sapphire]

idk what any of that is, im learning all of this for the first time

[ivory sleet]

DracoCookie I agree its a bit dumb because on the surface it looks too good to be true

[quaint mantle]

i wish they would fix it tho

[ivory sleet]

Like its so object oriented and looks to work well :^)

yeah well soon Y2K might get his pr pushed n merged

[quaint mantle]

anyways

we still dont know if the listener is registered

and that was my question

@sterile sapphire is your listener registered

Am i braindead or smth, i keep typing verified instead of registered

[shadow night]

Please verify your listener.

Is your listener verified?

[sterile sapphire]

import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;

public class MenuListener implements Listener {

    @EventHandler
    public void onMenuClick(InventoryClickEvent e) {
        if (e.getView().getTitle().equalsIgnoreCase(ChatColor.GRAY + "Land Shop")) {
            // Check if the clicked slot is empty
            if (e.getCurrentItem() == null || e.getCurrentItem().getType().isAir()) {
                return;
            }

            // Cancel the event to prevent item movement
            e.setCancelled(true);
        }
    }
}```

i think was it

[quaint mantle]

NOO

WHY

[shadow night]

Did you verify your listener man?

[quaint mantle]

stop bullying me

[shadow night]

All your listeners shall be verified

[steel swan]

hey so, i'm trying to use a custom image for my scoreboard, using a special charactere. But its reaally small, how can i change that in the plugin?

[sterile sapphire]

yall confusing me 😦

[quaint mantle]

did you do getServer().getPluginManager().registerEvents ?

in main class or somewhere else

[sterile sapphire]

no i dont think so

[river oracle]

increase the icon image size

[quaint mantle]

then its obvious that it wont work

[quaint mantle]

:(

[sterile sapphire]

i was waching a tutoial and trying to learn of that for the bit

[steel swan]

how? the thing is 256/256px do i just make it like 1000/1000px?

wont i just give a better resolution?

[quaint mantle]

?events

NO I DID WRONG CMD AGAIN

[sterile sapphire]

ik what events r

[quaint mantle]

https://www.spigotmc.org/wiki/using-the-event-api/

[shadow night]

In hallowed halls where murmurs gently tread,
A proclamation echoes, widely spread.
All listeners, aye, shall be verified,
Their hearts laid bare, no secrets to hide.

With solemn oath, they pledge their troth,
In words and deeds, the measure of both.
No guise or shadow shall obscure the way,
To truth and candor, they must obey.

A dance of whispers in the air,
Yet only those of honesty shall dare.
For falsehood's cloak, a frail disguise,
In scrutiny's gaze, it swiftly unties.

Let scrutiny reign, let honesty shine,
In every listener, a pledge divine.
For in the realm where words hold sway,
Verified hearts shall guide the day.

[quaint mantle]

still read it

[quaint mantle]

Only 1% of the poam has to do with listeners and verification 💀

poem*

[shadow night]

Yes

But that doesn't matter verified listener bro

It's a poem

[quaint mantle]

who knows maybe the listener is a hacker

[echo basalt]

Make it bigger in the resourcepack

[sterile sapphire]

public class MenuListener implements Listener {

[quaint mantle]

he needs to be verified man

[echo basalt]

You might want a second character that's bigger

[quaint mantle]

i told you to read the document

[echo basalt]

You really shouldn't do title checks under any circumstance

[quaint mantle]

you are making it hard for us if you dont listen

[echo basalt]

whether it is inventory names or items

[shadow night]

In the realm where Bukkit reigns with might,
Verily, listeners, a task to sight.
To be verified, a decree profound,
In the coding's script, their trust is found.

Oh, Bukkit listeners, with code entwined,
In verification's embrace, assurance bind.
Through realms of digital, their presence true,
Verified they stand, with duty to pursue.

[echo basalt]

It's a dumb approach

[sterile sapphire]

ivebeen told so many times

[sterile sapphire]

but i havnt been told y

[echo basalt]

So why do you insist

[sterile sapphire]

just that u shouldnt

[echo basalt]

Well

For item names, anvils exist

An exploit I've personally abused was just renaming items with a /rename plugin on servers and tricking plugins like Slimefun that they're the real deal

For inventory checks, it's just dumb

Relying on an implementation detail

If you want to change the inventory title due to a config or something you'd need to change your listener too

[sterile sapphire]

but u can make the item colord and u carnt do that on a anvil

[echo basalt]

What if you could just give your inventory a tag or something saying "hey look this is my custom inventory"

[river oracle]

many plugins/servers allow that

[echo basalt]

THat server had a /rename plugin that allowed color codes

You're still abusing an implementation detail rather than just doing things the proper way

[quaint mantle]

caugh Essentials caugh

[echo basalt]

(inventory pdc when)

[river oracle]

💀 lol

no shot my mans

[quaint mantle]

inventory pdc??!? wth

just store it in variables inventories dont last forever

(I know it was sarcasm)

[river oracle]

You can store data in containers but only integers

[echo basalt]

For items what if you could just give them a tag saying "yeah this is my custom item" in a way where players wouldn't ever possibly be able to modify it

[shadow night]

Reminds me of when I wrote a whole I18n class just to add language support to my plugin

[echo basalt]

That's PDC

As for inventories you can just put them in a map

and tie that instance to the inventoryview's lifecycle

When the inv opens, you put it in the map and when it closes you remove it

[river oracle]

yep and remember kids the Hashcode doesn't change ;)

[shadow night]

What's the purpose of the hashcode

[echo basalt]

Map<InventoryView, MyCustomInventory>

[river oracle]

HashMaps

HashSets

HashAnythings

[echo basalt]

You understand hashing right?

[shadow night]

Kind of

[quaint mantle]

Can someone explain what hashing is

[river oracle]

you essentially are just reducing a classes data into a finite range of numbers

[echo basalt]

It's just a way to irreversibly convert data to a single number

[river oracle]

because under the hood many HashMap implementations are an array of LinkedLists

[echo basalt]

So a hashcode of a number is just itself

[shadow night]

I never got too deep into hashing, just that it's using maths to turn things into a number that you can't turn back into those things or something

[echo basalt]

A hashcode of an object is just a weird combination of all its objects' hashcodes

Now, you can use the hashcodes to see if 2 objects are(n't) equal

[quaint mantle]

If its turned into a number, how would hashmap.get work then

[echo basalt]

Hashmaps store objects in "buckets"

What bucket it's stored in depends on the hashcode

[quaint mantle]

Interesting

Thats why hashmaps are serializable huh

[echo basalt]

https://levelup.gitconnected.com/internal-working-of-hashmap-in-java-latest-updated-4c2708f76d2c

[shadow night]

First thing I thought of

[echo basalt]

https://www.javatpoint.com/working-of-hashmap-in-java

this one's a bit better

Basically get the hashcode and get the bucket for it

int bucketIndex = hashcode & (bucketCount - 1)

That's your "bucket"

The bucket acts as a sort of linkedlist

[river oracle]

does java use separate linking?

[quaint mantle]

I am illustrating it in my head with water buckets 🤔

[river oracle]

I've never looked at the implementation

[echo basalt]

it changes in java8

But once the object count crosses a certain threshold it doubles the bucket count and re-hashes the entire hashmap

It also changes it from a linkedlist approach to a tree approach

[ivory sleet]

additionally, which is partly because it uses the underlying size array to determine where elements are gonna go, if im not mistaken as well

[echo basalt]

It does

that's the bucket index

[ivory sleet]

yea

[echo basalt]

https://sourceb.in/f3CSuGbbW8

Something like this

Once it crosses the load factor it switches bucket impls

I'll make Bucket an interface and switch it from a LinkedBucket to a TreeBucket :)

[ivory sleet]

Source bin, you in TSC a lot? :o

[ivory sleet]

Tho the serializable java api is… well… you know… could be better

[pliant topaz]

Hi, so I wanna get the player by uuid, but it always returns null, anyone knows why that could be?
here's my code:
Bukkit.getPlayer(UUID.fromString(CreateBoard.gamePlayerUUIDs.get(i)))
gamePlayerUUIDs being a ArrayList containing the UUIDs of the players, and the index is existing, so the UUID is being read correctly

[ivory sleet]

Yeah more abstractly thats not wrong

Tho practically in Java its used to determine whether X and Y is the same, thus you also need to override equals just in case of collisions which… happen more than what u think at times.

[quaint mantle]

Why dont you directly store the UUID in the list

[shadow night]

Have you tried printing the uuid?

And is it the uuid of an online player?

[quaint mantle]

Returns:
a player object if one was found, null otherwise

Since its null, the player is probably offline

[ivory sleet]

Not just probably

[shadow night]

getOfflinePlayer exists I think

[ivory sleet]

It is null draco

It does

But if you create an offline player with just the uuid, there is no guarantee that it will have a name

[pliant topaz]

Well, I am the player

And I am certainly not offline when it triggers

that's why it wonders me

[shadow night]

._. unexpected

[pliant topaz]

With player names it works fine

But that wouldn't work with name changes unfortunately

[shadow night]

Have you tried storing UUID objects instead of Strings with UUIDs

[quaint mantle]

Yea

[pliant topaz]

i'll try it

wonder how i didn't think of that lol

[shadow night]

Lol

Avg programming moment

[pliant topaz]

fr

Also just realized I have to completely change like every piece of code i have bc of that .-.

[shadow night]

I was solving an issue for 2 months to find out it was because I wrote byte instead of int

[quaint mantle]

How th did you do that

[pliant topaz]

bruh
Sat 7 hours there and realized I didn't clear one value which was why it didn't function

[shadow night]

I also recently had an issue, where the whole issue was that I used the wrong player object and it took me 2 days to realize

[meager wolf]

uh

i have a lil problem but i cant english

[quaint mantle]

Yes yes we cant english too

[meager wolf]

my english is not englishing

[quaint mantle]

What problem?

[shadow night]

Man, I know that feeling

Do you have issues we string to material

👍

[meager wolf]

hm

wait

nvm

gonna try smth first

[shadow night]

Ah yes

[pliant topaz]

storing it with uuid worked haha

Maybe I'm just dumb after all..
lmao

[quaint mantle]

Nah I once stored uuid as string too

But it worked for me so i didnt change it

[zinc sundial]

Hello does anyone can explain me how i can make this code to work

 @EventHandler
    public void onPlayerLogin(AsyncPlayerPreLoginEvent event) {

        plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
            try {
                System.out.println(event.getAddress().toString());
                String response = plugin.getApiBase().user().isWhitelisted(event.getAddress());
                System.out.println(response);
                Gson gson = new Gson();
                BasicRequestResponse responseResult = gson.fromJson(response, BasicRequestResponse.class);

                if (responseResult.status != 200) {
                    System.out.println("here");
                    event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_OTHER, "You are not whitelisted on this server.");
                }
            } catch (Exception e) {
                plugin.getLogger().info("Error checking whitelist status: " + e.getMessage());
            }
        });
    }

Now the issue is that the player not being kicked from the server in server console I can see System.out.println("here"); but player is still online

[ivory sleet]

Remove the run async

[quaint mantle]

Yea

[zinc sundial]

I see it worked, can I know the reason why it's so ? Does it's bzoc AsyncPlayerPreLoginEvent is already async ?

[quaint mantle]

yes

[ivory sleet]

yes

[quaint mantle]

what about that catch exception is that good practice

[ivory sleet]

Nah not rly

[quaint mantle]

im reading effective java rn cause i got no idea what to do with my library

[ivory sleet]

Lol

[pseudo hazel]

catching all exceptions is kinda useless anyways

[zinc sundial]

Yea I was just testing

[wet breach]

In general you should always try to do something with exceptions as well as making messages in what it relates to.

And you should only catch the exceptions that are thrown not generic ones

[pseudo hazel]

yeah and the docs should tell you which ones it throws

[quaint mantle]

Or just peek into the code

i mean for his case I think he should disallow the user from joining if there's an exception

Near the function it should have "throws"

[zinc sundial]

Good point

[wet breach]

As long as you do something. If you dont want to let players connect because of one you can do that however sometimes exceptions are unavoidable depending which one it is

[meager wolf]

and i failed

now i can english

so im making a rewards system, and its configurabl, like this:

my problem is

how can i add custom items, that dont have special ID

like this item

its not just a normal player head, it does stuff

[remote swallow]

give it a tag and do stuff according to events and its tag

[meager wolf]

sorry, what do u mean?

[remote swallow]

use pdc and do stuff according to the stuff you add to the pdc

[steel swan]

Juste a question, for colors, i use chatcolor like CHatColor.BLUE, but how can i use colors from codes like #763297

[eternal night]

you don't

bungeecord chat color exposes a way to do RGB

idk if that properly translates to the somewhat cursed RGB format however

[river oracle]

it does I'm like 27% sure

There is some code in ChatColor.of() that does it

[eternal night]

perfect

[river oracle]

xD funnily enough since I don't need the weird legacy shit in my MiniMessage clone I just invoke the constructor directly

:/ my parser is cursed as fuck though

atleast its not slow and cursed xD

[ionic terrace]

Am I just stupid or is Category not a part of java or bukkit?

[hazy parrot]

what

[river oracle]

??

what is Category

[ionic terrace]

Forgot to send a ref

[river oracle]

look at the package

[hazy parrot]

we have no idea what Category is

yeah d4j thingy

[ionic terrace]

None of the deps are what I need it for, old stupid code 🤦‍♂️

[river oracle]

maybe they mean CreativeCategory??

who knows

[trim lake]

Hi, trying to implement vault in my plugin but getting this error on local server, its working on remote server with same vault.
Error:

java.lang.NullPointerException: Cannot invoke "org.bukkit.plugin.RegisteredServiceProvider.getProvider()" because "rsp" is null
    at me.marek2810.rpjobs.RPJobs.setupChat(RPJobs.java:58) ~[RPJobs-1.0.jar:?]
    at me.marek2810.rpjobs.RPJobs.onEnable(RPJobs.java:32) ~[RPJobs-1.0.jar:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:281) ~[purpur-api-1.19.4-R0.1-SNAPSHOT.jar:?]
    at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:189) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:104) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:507) ~[purpur-api-1.19.4-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.craftbukkit.v1_19_R3.CraftServer.enablePlugin(CraftServer.java:577) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at org.bukkit.craftbukkit.v1_19_R3.CraftServer.enablePlugins(CraftServer.java:488) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:643) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:442) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:345) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1120) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:325) ~[purpur-1.19.4.jar:git-Purpur-1985]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]```

code:

private boolean setupChat() {
        RegisteredServiceProvider<Chat> rsp = getServer().getServicesManager().getRegistration(Chat.class);
        chat = rsp.getProvider();
        return chat != null;
    }

[river oracle]

either way you should probably avoid CreativeCategory as its not synced to the server

[ionic terrace]

Oh wait I figured it out, custom class..

[river oracle]

seems like you don't have a chat provider

you should install one or your plugin won't work

[quaint mantle]

what database u using?

[river oracle]

@trim lake you can find a list of common chat providers on Vault's resource page

https://www.spigotmc.org/resources/vault.34315/

others may also exist as well

[quaint mantle]

Use VaultChatFormatter i use it on my network, works like a charm and doesnt bother Essentials

[trim lake]

Hmm, I dont have any (even Essentials chat, I have only essentials) on remote server and its working fine

But, thanks I know the issiue now.

[tender shard]

yes

[proud badge]

ok epic

I use it all of the time

for GUIs and other stuff

[ivory sleet]

What is MPDT?

[eternal night]

MorePersistentDataTypes

[ivory sleet]

oh, yes ofc

[eternal night]

Reduced by half its types when I finally survive family visiting me and fix the last couple comments on PDC lists 🙃

[ivory sleet]

;prayge;

Just imagine an emote there, discord mobile loads all 173 guilds with emojis eagerly

everytime I press the dumb emoji button

[eternal night]

skill issue

[ivory sleet]

;-;

[remote swallow]

Time travel and pr to 1.16

[eternal night]

[remote swallow]

Your a wizard lynx

[ivory sleet]

Yea he got a wizard hat

[timid berry]

where can i find documentations and tutorials to create bungeecord plugins?
i wanna make something that runs a command like /check user evertime a user joins, if the output matches a website from a file, it will kick them

[worldly ingot]

We have wiki pages on bungeecord plugins, https://www.spigotmc.org/wiki/bungeecord-plugin-development/

Bungee's API is relatively simple because you're working at proxy level and really there's not a whole lot you usually have to do there, so the documentation is also pretty simple

[rough blaze]

would it be possible to run 2 click events?

TextComponent acceptButton = new TextComponent(ChatColor.GREEN + "[Accept]");
acceptButton.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/tp " + playerName));

[worldly ingot]

Not in the same component, no. You would have to make some sort of temporary hidden command (e.g. a /<uuid> command or something) and have that command run the two commands you want them to run

A bit hacky, but there's not really another option with components

I guess technically you could supply a data pack as well and run a function but :p

[timid berry]

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.example</groupId>
  <artifactId>bunkeykord</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>bunkeykord</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

    <repositories>
        <repository>
            <id>bungeecord-repo</id>
            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
        </repository>
    </repositories>

    <configuration>
        <source>1.8</source>
        <target>1.8</target>
    </configuration>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
      <dependency>
          <groupId>net.md-5</groupId>
          <artifactId>bungeecord-api</artifactId>
          <version>1.19-R0.1-SNAPSHOT</version>
          <type>jar</type>
          <scope>provided</scope>
      </dependency>
      <dependency>
          <groupId>net.md-5</groupId>
          <artifactId>bungeecord-api</artifactId>
          <version>1.19-R0.1-SNAPSHOT</version>
          <type>javadoc</type>
          <scope>provided</scope>
      </dependency>
  </dependencies>
</project>

is this correct

[timid berry]

package org.example;

import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;

public class events implements Listener {

    @EventHandler
    public void onPostLogin(PostLoginEvent event) {
        for (ProxiedPlayer player : ProxyServer.getInstance().getPlayers()) {
            player.sendMessage(new TextComponent(event.getPlayer().getName() + " has joined the network."));

        }
    }

}

how can i make the plugin execute a command everytime a player joins?

[quaint mantle]

Which commands?

Proxy?

[river oracle]

@quaint mantle I finished my parser I was talking about 👏 it's beautiful

It's so awesome to see something you've poured so much blood into to make work finally do something properly

[quaint mantle]

Any nerds online wanna make a quick buck? I need help and am so confused on what im trying to do i need a good helping hand with this. I just want to buy your time to share my screen and walk me through until we solve this issue. I am working with Mongo and Inventory Menu to save kits for Player.
Budget: $10-20

I literally cant figure this out

[echo basalt]

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[vocal cloud]

Just share your screen in general.

I'll be there in a few to help. Don't need to ask for money lol

[echo basalt]

Here's the thing

[quaint mantle]

Alright

[echo basalt]

I've already given him pointers on how to re-structure his data to not have weird concurrency issues

[quaint mantle]

I just want to know why this thing keeps happening,
side effect of wrong use of CF i assume.

[quaint mantle]

I mean this will all-due-respect but please don't be that guy.

I am asking in general not you specifically

[vocal cloud]

Don't worry I'm a super critical dev

I'll clean it up 🧹 just gotta brush this cat first irl

[quaint mantle]

Okie dokie

[echo basalt]

Just saying we already went through problem areas

[quaint mantle]

Nothing wrong with asking for help, I'll do what I do

[echo basalt]

I'm just surprised you didn't find a solution

You're welcome to ask for help

[quaint mantle]

Okay bc from your remark earlier, I got the sense it was a crime to ask for help around here.

[echo basalt]

Nah that's not the reality

[quaint mantle]

We cool

[echo basalt]

[vocal cloud]

Can you share in general? Or do you need to be verified

[echo basalt]

prob need to be verified

[quaint mantle]

Hmm i dont know how to answer, verify thru here? If so how can i do it quickly?

[echo basalt]

basically just ?verify <forum name>

[lament tree]

ohhhhhhh i just did smth like this

[quaint mantle]

?verify

[echo basalt]

or whatever

./verify

there we go

[timid berry]

Any command

[lament tree]

import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;

public class Events implements Listener {

    @EventHandler
    public void onPostLogin(PostLoginEvent event) {
        ProxiedPlayer player = event.getPlayer();
        ProxyServer.getInstance().getPlayers().forEach(p -> {
            p.sendMessage(new TextComponent(player.getName() + " has joined the network."));
        });
        ProxyServer.getInstance().getPluginManager().dispatchCommand(ProxyServer.getInstance().getConsole(), "your_command_here");
    }
}

[quaint mantle]

Command noot found..

[lament tree]

this is why

im terry davis

[vocal cloud]

it's a slash command /verify

[timid berry]

Word

[quaint mantle]

I tried it's not working. "Command not found."

[vocal cloud]

you need a forums acc

[quaint mantle]

I have one

[vocal cloud]

this?

[lament tree]

shouldve made a spigot post i need the 👍

💀

[echo basalt]

If you need reactions because you want to post premium stuff just answer ppl's questions like a maniac

[quaint mantle]

May I add you as a friend on here?

[echo basalt]

Or post resources

And you'll get them

[lament tree]

im joking...

premium stuff?

[vocal cloud]

I suppose temporarily. It'd be better to verify for future help/reference

[lament tree]

dawg im new

[echo basalt]

:)

[quaint mantle]

Yes of course, ill remove you after no worries.

Added you

[lament tree]

do you even know how to revert a binary tree

[vocal cloud]

Step 1: Open chat.openai.com

[echo basalt]

I've been doing java for 7 years

[lament tree]

step 2 gamble your house away

[echo basalt]

Only today did I decide to learn how hashmaps work

[lament tree]

how do they work

[echo basalt]

you have an amount of "buckets"

Each bucket acts as a linkedlist in a way

[lament tree]

linkedlist

im scared

[echo basalt]

public class Node<K, V> implements Map.Entry<K, V> {

  private final int hash;
  private final K key;
  private V value;
  private Node<K, V> next;

}

type deal

Once the map has achieved a certain "load factor" it changes from a linked approach to a tree approach

The amount of buckets doubles

And all the nodes are recomputed

[lament tree]

interesting

key values

[echo basalt]

To get the "bucket index" AKA what bucket an object goes to

It just grabs the hashcode and does a % operation

[heady apex]

Hi guys, does anyone know why I am unable to reference certain new things like the cherry blossom biome? I am using IntelliJ and I just added spigot-1.20.4.jar to my libraries as an upgrade from 1.20.1 in an attempt to fix it, but that didn't seem to work (neither did invalidating caches)

[distant wave]

what does this mean?

this is how i init it

[echo basalt]

show me your entitychecker class

[heady apex]

🥲

[vocal cloud]

mein got

[sterile flicker]

    public void onCreatureSpawn(SpawnEntityEvent event) {```could it be that the player will also enter this event

[vocal cloud]

Oh no is that 1.8

Anyways yes it should fire for players. You'd want CreatureSpawnEvent otherwise

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/EntitySpawnEvent.html

[heady apex]

It's telling u to use .runTaskTimer(plugin this, long delay, long period) at the end, I don't see where you're doing that

[sterile flicker]

I want to disallow all mobs except sheep in my minigame world

    public void onCreatureSpawn(SpawnEntityEvent event) {
        if (!isAllowedAnimal(Objects.requireNonNull(event.getEntity()).getType()) && event.getWorld().equals(Map.party) && !(event.getEntity() instanceof Player)) {
            event.setCancelled(true);
        }
    }```

        return Objects.requireNonNull(entityType) == EntityType.SHEEP;
    }```

this is the right way to do it?

[distant wave]

here

[heady apex]

Hmm maybe that works, I've always done .runTaskTimer on the implementation of the runnable like new BukkitRunnable(){ // code }.runTaskTimer(....);

[distant wave]

well isnt that what im doing? on there?

[heady apex]

Do you have other runnables like this that work?

[distant wave]

i dont use any other runnables

[sterile flicker]

I'm surprised you didn't say something like "we don't provide support for this ancient version. just like yesterday, someone helped me with the gui 1.8"

[heady apex]

Yeah it looks like it should work but you never know lol

[distant wave]

it works now for some reason

[vocal cloud]

You shouldn't use 1.8 but you can. Just like using a spoon to dig a hole. You can do it. Doesn't mean it's what's best.

[sterile flicker]

so can I change to CreatureSpawnEvent and remove the player check?

[sterile flicker]

ok

[vocal cloud]

Yes.

[sterile flicker]

thanks

[heady apex]

Are you only checking for sheep on just that world?

[sterile flicker]

yes. minigame world

[vocal cloud]

Objects.requiresnonnull you have no idea what that actually does do you

[heady apex]

Haha it's the autocomplete

[sterile flicker]

well, the ide recommends it to me

[vocal cloud]

Yes, it's super dangerous and it's a noob trap

[sterile flicker]

I literally saw the NPE stack trace associated with Objects.requireNonNull right now

...

[heady apex]

@sterile flicker if it's a spawn entity event your entity is not going to be null

[sterile flicker]

yes

[vocal cloud]

I'd read what the code actually does

[heady apex]

Do a if(event.getEntity() instanceof EntityType.SHEEP)

idk how to write code in discord lol

[sterile flicker]

unknown class

EntityType.SHEEP

is not possible

[vocal cloud]

Wouldn't you do event.getEntity() instanceof Sheep?

since sheep is an entity class?

[sterile flicker]

(event.getEntity() instanceof Sheep)

work

[vocal cloud]

There you go

[sterile flicker]

How could I go down such an irrational path

thanks

[vocal cloud]

You're using 1.8 that's irrational enough

[sterile flicker]

well, I only made 4 plugins for 1.16 and 1.20

[echo basalt]

that sounds like an excuse

[sterile flicker]

I just joined the 1.8 server project

[quaint mantle]

?1.8

[undone axle]

https://howoldisminecraft188.today/

[quaint mantle]

8 years

[vocal cloud]

I'm still a believe in the idea that 99.9% of new 1.8 servers fail.

[quaint mantle]

and the 0.1% is hypixel

[vocal cloud]

If you use 1.20 or a newer version you gain access to new features that can create content that can actually compete with Hypixel

[sterile flicker]

    public void onCreatureSpawn(CreatureSpawnEvent event) {
        if (!(event.getEntity() instanceof Sheep) && event.getEntity().getWorld() == Map.party) {
           
            event.setCancelled(true);
        }
    }``` not working should i add  event.getEntity().remove();?

[echo basalt]

yikes world hard reference

[sterile flicker]

.equals()?

    public void onCreatureSpawn(CreatureSpawnEvent event) {
        if (!(event.getEntity() instanceof Sheep) && event.getEntity().getWorld().equals(Map.party)) {
            event.getEntity().remove();
            event.setCancelled(true);
        }
    }```

mobs continue to spawn

[meager wolf]

just a json config file

[agile hollow]

how can i place blocks in air

like on the placing of the block i can place It looking in the air too

[sterile flicker]

    static BukkitTask countdown;
public static void startCountdown(int seconds, long delayBetweenCounts, int minigame_id) {
        count2 = seconds;
        final BukkitTask task2 = Bukkit.getScheduler().runTaskTimer(SumeruParty.plugin, () -> {
            if (count2 > 0) {
                count2--;
            }
            if (count2 == 0) {
                    // Countdown has reached 0, cancel the task
                    Bukkit.broadcastMessage(ChatColor.DARK_RED+"[SumeruParty] Game ended.");
                    if (minigame_id == 1) {
                        SheepFreenzy.finish();
                    }
                    countdown.cancel();
            }
        }, 0L, delayBetweenCounts);
        countdown = task2;
}```  
                        Why when I call startCountdown(60, 20, 1); The inscription game ended is repeated several times

Is there a better way to cancel this?

I completely forgot about bukkitrunnable

[proud badge]

Does talking in chat abide by minecraft's tick system?

[echo basalt]

uH not necessarily

It's async I'd assume not

[distant wave]

can someone tell me what the double args in getNearbyEntities say? i dont really understand the docs

[old sphinx]

anyone got an example of a scoreboard/

public class MainScoreboard {

    public MainScoreboard(Player player) {
        Scoreboard scoreboard = Bukkit.getScoreboardManager().getNewScoreboard();
        Objective objective = scoreboard.registerNewObjective("scoreboard", Criteria.DUMMY, "scoreboard");
        PersistentDataContainer pdc = player.getPersistentDataContainer();
        String area = pdc.get(new NamespacedKey(Nebula.getInstance(), "area"), PersistentDataType.STRING);
        objective.setDisplayName("   Custom Scoreboard");
        objective.setDisplaySlot(DisplaySlot.SIDEBAR);

        Score first = objective.getScore("   " + area);
        Score second = objective.getScore("   Second Line");
        Score third = objective.getScore("   Third Line");

        first.setScore(2);
        second.setScore(1);
        third.setScore(0);
        player.setScoreboard(scoreboard);

    }

}```

i have a scoreboard here, how do i make it keep updating, this only gets rendered in when the player joins, whats the best way to make sure its always updated

[dry hazel]

it's just the radius along the axes from the center location

[echo basalt]

.

@old sphinx

You can then have a Map<UUID, SimpleBoard> scoreboards

and tick those

[distant wave]

one more thing, is there any reason why .getLocation().distance(entity.getLocation()) <= 1 wouldnt work? i want to check if entity is max 1 block from the location

[dry hazel]

tried flooring/rounding the distance beforehand?

since, what if it's 1.1 or something like that

[old sphinx]

now im not the brightest and this is some complex code, but wouldnt a runnable in the scoreboard class work fine or will that cause some sort of issue

[echo basalt]

It wouldn't be right

[old sphinx]

how so?

[echo basalt]

Single-responsibility principle

The simpleboard class isn't meant to be a task

[distant wave]

basically it should check if the entity in cobweb, maybe theres better method for it?

[echo basalt]

You could make it work

[dry hazel]

I would just check the adjacent blocks with getRelative

[distant wave]

good idea

[echo basalt]

I'd grab the player's boundingbox and do checks with it

[dry hazel]

that's a better idea

[distant wave]

but how can i get all the blcoks it collides with?

[echo basalt]

get the bounding box, add it by the player's location and loop through minX to maxX

and just floor the vals

[sterile flicker]

        for (String pl : SumeruParty.players) {
            Player p = Bukkit.getPlayerExact(pl);

            String kills = "§bKills§8: §7" + p.getStatistic(Statistic.PLAYER_KILLS);
            String deaths = "§bDeaths§8: §7" + p.getStatistic(Statistic.DEATHS);
            String spacer = "§7§m-------------------";
            Objective objective = p.getScoreboard().getObjective("Party");
            objective.getScore(spacer).setScore(15);
            objective.getScore(kills).setScore(14);
            objective.getScore(deaths).setScore(13);
            objective.getScore(spacer).setScore(12);

            int balance = Vault.getPlayerBalance(p.getName());
            Score money = objective.getScore(ChatColor.GOLD + "Money: "+balance+"$");
            money.setScore(7);
            objective.setDisplayName("[" + (SumeruParty.current_minigame) + "/" + 12 + "] [" + Minigame.count2 + "]");
        }
    }``` please hep. When a player dies, the deaths field will split in his scoreboard instead of updating it.

https://imgur.com/a/Wr0ZQlT

can i use Scoreboard board = p.getScoreboard(); board.resetScores(p); before setScores

[storm jungle]

@vagrant stratus@austere cove@tender forge@smoky yoke

i want my resources to be immediatly deleted

[austere cove]

so report it on the forums, be patient, and don't tag random staff for no reason

[storm jungle]

i reported it pls delete them asap

[tender forge]

Demanding to have it deleted won't make it be deleted any faster.

[storm jungle]

just need the resources to be deleted now thats why

and my other resource reported it too if u can delete it too 😄

[tropic saddle]

i have

[storm jungle]

how can i add premium resource?

[rotund ravine]

?premium

[undone axle]

https://www.spigotmc.org/threads/premium-resource-guidelines.31667/

[storm jungle]

3 free resource LoL

[rotund ravine]

Doesn’t have to be anything big

[kindred trellis]

how can i set argument 0 of my command to string so i can do smthn like this: /command "string"

[storm jungle]

try 1

[native ruin]

arguments are already strings or are you asking something else?

[kindred trellis]

i wanted spaces in my argument but i figured it out with for loop and string builder

[native ruin]

nice

[warm mica]

It can throw an exception if both locations are in a different world

[vast raven]

Why is the clickedblock I get in the PlayerInteractEvent always air?

when clicking trapdoors

v1.17.1

[storm jungle]

idk

[vast raven]

actually it considers the block as Openable

I printed the class name of the object and it seems fine

but the material it's air ever

[tender shard]

which api-version did you set in plugin.yml?

[vast raven]

1.17

[tender shard]

then idk

[vast raven]

:sad:

[rotund ravine]

What happens if u rigtclick them like on ghe ridge

So it opens but ur still looking at it

[vast raven]

actually I've even tried using the target block

actually same result

[storm jungle]

@vast ravenwatch dm

[storm jungle]

@austere covecan u also delete my other resource pls 😄

[lost matrix]

Show some code

For me its

[quaint mantle]

Now let's compare 😈

Benchmark comparision

Functionality

Error testing

[remote swallow]

His will be faster, its already faster than actual minimessage

[storm jungle]

@austere covepls broo

[slate tinsel]

Hello! If I want to create a temporary BoundingBox to be used to check if a player can fit at a certain position, how do I do that? Should I clone the player's BoundingBox and try to move its position

[distant wave]

does the teleport method teleports in some randomness? player.teleport(basket.add(0, -2, 0)); just teleports the player like ~1 block away from the actual area

[eternal night]

it should not no

[distant wave]

that is weird hm

[distant wave]

is the velocity kept?

[ivory sleet]

well remember that for instance 0,0 would be on the edge of a block

[distant wave]

also what would be a good approach to check if certain entity(not player) left an area?

[distant wave]

didnt think about that!

[ivory sleet]

I wanna say the move event, but its called quite often, no?

Oh nvm

If its an entity

Then presumably you might have to run a bukkit task every tick

[distant wave]

well yeah but then i have to check for differences in a list full of entities inside the areas etc. is there really not a better approach

[ivory sleet]

Well I think thats the easiest one

[sterile flicker]

how to create a tnt explosion, not an ordinary explosion, namely tnt, so that worlguard allows the explosion to damage blocks with the tnt and other_explosion flag enabled

[tropic saddle]

get center of ur region and run getentitiesnearby

[distant wave]

how aobout this approach:

if (entity.getBoundingBox().contains(field.getBasketA().toVector()) || entity.getBoundingBox().overlaps(BoundingBox.of(field.getBasketA().getBlock()))) {...}

it theoretically should work but it doesnt, is there something i missed?

[young knoll]

Spawn a primed tnt and then explode it

[sterile flicker]

thanks. already TNTPrimed tnt = (TNTPrimed) event.getEntity().getLocation().getWorld().spawnEntity(event.getEntity().getLocation(), EntityType.PRIMED_TNT); tnt.setYield(2.5F);

i have another problem

       public static void generate() {
           party = Bukkit.getWorld("party");
           if (party == null) {
               SumeruParty.plugin.getLogger().warning("Мир 'party' не найден. Создаем новый.");
               party = Bukkit.createWorld(new WorldCreator("party"));
           }

           party.setAutoSave(false);

       }
       public static void unload() {
           Bukkit.unloadWorld(party, true);
           Bukkit.getServer().reload();
       }```

and Map.unload(); Map.generate();

I want the world not to be preserved.

Well, it's a mini-game world, and I need to regen it.

[quaint mantle]

just recreate the world

[sterile flicker]

maybe Bukkit.unloadWorld(party, true); with save argument to false

?

[dry hazel]

just remove the world directory

[quaint mantle]

yea

and make like a template_world directory

which you duplicate and load

[sterile flicker]

can't i make this one with the code I showed you?

[dry hazel]

unloading the world is not removing it from the filesystem

[sterile flicker]

I can create a copy of the world, but how do I load it to my main minigame world

[quaint mantle]

you use the copy as the main world

and delete the old one

[sterile flicker]

so i need

FileUtils.deleteDirectory

?

Apache Commons IO's

[dry hazel]

or any other method for deleting a directory recursively yes

[quaint mantle]

but before deleting make sure that you are unloading the world

[sterile flicker]

and there is a built-in

deleteDirectory

method

[quaint mantle]

getWorldFolder().delete()

no need for utils

[sterile flicker]

Bukkit#?

[quaint mantle]

no

World.getWorldFolder().delete()

[sterile flicker]

thanks

[quaint mantle]

so you should probably do

Bukkit.unloadWorld(world, false);
world.getWorldFolder().delete();

and that would delete the world

[dry hazel]

no, that won't work

[quaint mantle]

why not

[dry hazel]

the directory needs to be empty for File#delete to work

so they should use the mentioned commons-io method

[quaint mantle]

alr

[sterile flicker]

            Bukkit.unloadWorld(party, false);

           FileUtils.deleteDirectory(new File(party.getWorldFolder().getAbsolutePath()));

            Bukkit.getServer().reload();
       }```

?

[young knoll]

Ohno please don't reload the server

[quaint mantle]

getWorldFolder is already a file

💀

you are turning a file into a file

[quaint mantle]

why are you reloading the server? You already unloaded the world

also reloading the server is like using the reload command. Not recommended

[vivid thunder]

Any idea why this does not work since 1.20.2? Skulls are only rendered if the player is currently online. Players list contains UUID's of different players, can be online/offline.

[quaint mantle]

@young knoll sorry for pinging but shouldnt it be called "calling this function" and not "calling this plugin"?

[young knoll]

probobaly :p

[eternal night]

gasps a javadoc mistake ?!

[river oracle]

@kind hatch get to work 😂

[quaint mantle]

I really like calling plugins tho

new Plugin()

[quaint mantle]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/meta/SkullMeta.html#setOwningPlayer(org.bukkit.OfflinePlayer)

[vivid thunder]

If I use SkullMeta#setOwnerProfile to set the profile of OfflinePlayer#getPlayerProfile() something weird happens.
The first time I open the gui the first skull has a texture, others are empty. On the second time every skull is missing their textures.

[paper rain]

Hello, im tryna code plugin which detects when someone joins worldguardregion.(PlayerMoveEvent) But it sends same 3 messages, instand of 1..
May someone help me?

[quaint mantle]

?paste

[undone axle]

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

[quaint mantle]

show code

[paper rain]

done

It just sends 3 messages

[paper rain]

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

[quaint mantle]

save the uuid as string

[paper rain]

wdym?

[quaint mantle]

playerInRegion

change it from UUID to String

[paper rain]

Okay

but why?

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

now it sends 2 messages xD

[quaint mantle]

Use WorldGuardRegionEventsAPI theirs multiple forks out their

I use it exclusively for my Capture the flag minigame in my Games plugin.

[paper rain]

where can i find the api?

[distant wave]

^^ anyone?

[quaint mantle]

Look it up, their is a version for 1.7-1.8, and 1.9-1.20.4

Find which one works for you

[paper rain]

Okay

[quaint mantle]

Their is documentation all their for you, just pay attention and youll be okay. If i figured it out trust me you can figure it out haha

[paper rain]

I found only the 1.9 version

i cant see 1.19 anywhere

:/

https://github.com/Webbeh/WorldGuard-Events maybe this?

[paper rain]

AAAah still hapens that when i enter the region(moving in game) it sends 3 messages

[proud badge]

    public void onAsyncPlayerPreLogin(AsyncPlayerPreLoginEvent event) {
        OfflinePlayer player = Bukkit.getOfflinePlayer(event.getName());
        if(player.isBanned()) {
            BanList banList = Bukkit.getBanList(BanList.Type.PROFILE);
            BanEntry banEntry = banList.getBanEntry(event.getName());
            String banReason = banEntry.getReason();
            String message = "§cYou are permanently banned from this server for: \n"+banReason;
            event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_BANNED, message);
        }
    }```
any1 know why it still shows the vanilla ban message?

nvm i forgor to register event

[distant wave]

tf im supposed to spawn there under one of the cobwebs, but now im just spawning completely randomly on y ~15

its caused by the .teleport method

but im just doiung player.teleport(basket.add(0.5, -2, 0.5));

[glass mauve]

are there common ways/setup of using database in plugins?
is it recommended to use jooq? best practices?

[sterile flicker]

so i need Map.unload(); Map.generate(); to regenmap?

[quaint mantle]

no

[sterile flicker]

And then what? i have ```public static World party;
public static void generate() {
party = Bukkit.getWorld("party");
if (party == null) {
SumeruParty.plugin.getLogger().warning("Мир 'party' не найден. Создаем новый.");
party = Bukkit.createWorld(new WorldCreator("party"));
}

       party.setAutoSave(false);

   }
   public static void unload() throws IOException {
        Bukkit.unloadWorld(party, false);

       FileUtils.deleteDirectory(party.getWorldFolder());
   }```

[quaint mantle]

do you have the world as a template?

[sterile flicker]

I only have 3 standard worlds and a world called "party"

[quaint mantle]

Can you duplicate the world directory and call it "party-template"

[sterile flicker]

okey

[sterile flicker]

next?

[quaint mantle]

hold on

[sterile flicker]

what should I do when I want to load the world into OnEnable, for example, and when the server stops and the game is started in OnDisable unload the world

[grim hound]

can I use my own ChannelPromise to recognize my own packets at the channel handler?

[quaint mantle]

As long as you make the client know that packet (mods)

Otherwise not

You could try a hacky method, by splitting your packet in blocks, and send it as a CustomPayload packet

[grim hound]

the packet will me a mojang one

[quaint mantle]

        File worldFolder = party.getWorldFolder();
        Bukkit.unloadWorld(party, false);
        FileUtils.deleteDirectory(party.getWorldFolder());
        FileUtils.copyDirectory(worldFolder.getParentFile().getAbsolutePath() + "/party-template", worldFolder.getAbsolutePath());

Then you would use world creator to load the world

[grim hound]

but at the intercepting of the outgoing packets

it'd be the easiest option

[quaint mantle]

Wdym with mojang packet? Do you mean a minecraft one?

[grim hound]

that's what it's also called

mojang packet is more commonly used

[quaint mantle]

Anyway, as long as the packet is supported by the client, yes, you should be able to

I wouldn't recommend messing that much with packets btw, I had bad experience by doing it so

[grim hound]

👍

[quaint mantle]

You just need to manage it correctly. No biggie

Can help you with any trouble, im decent with packet listeners

Use Packet-Events & ProtocolLIB

[quaint mantle]

Well I mean, yes as long as you know what you are doing, packets are a bit dangerous to play with, similar to NMS or OCB

Not dangerous, but might end up with unexpected things to happen

[quaint mantle]

What is OCB?

[quaint mantle]

Hmm show me your code in a a hastebin please

[quaint mantle]

org.craftbukkit

I mean

org.bukkit.craftbukkit

[dry hazel]

lol

[ivory sleet]

Yeah I mean if there exists api to achieve whatever u wna do then def go with that before resorting to packets :>

[quaint mantle]

Basically

And spigot latetly has been implementing API to do almost everything you would need to

If we still were on 1.8 things might be different

Im on 1.7 HAHAH@

Sue me

[ivory sleet]

yeah, but 1.7 spigot software is not rly supported

[quaint mantle]

Ik but i know it very well

[ivory sleet]

i mean if u have ur own fork and so on… great for u :)

[quaint mantle]

1.7 don't have titles nor actionbars 🗿

[ivory sleet]

Yep and a certain other popular fork of spigot

[quaint mantle]

Those forks forces you to use their API (nothing bad about it), breaking spigot compatibility, but yes

[quaint mantle]

Ik, but i made my own actionbars with item display names

[quaint mantle]

I made them with holograms (kinda the same)

[quaint mantle]

WHAT??? Smart asf

[quaint mantle]

Stealing ur idea

[quaint mantle]

https://youtu.be/ZVRj0VKt9qw
You are free to

[quaint mantle]

https://github.com/KarmaDeb/KarmaAPI/blob/master/Bukkit/src/main/java/ml/karmaconfigs/api/bukkit/reflection/TitleMessage.java#L111

Do whatever you want with it

I wouldn't recommend doing it anyway

As said before, 1.7 not longer supported

[river oracle]

@quaint mantle I tried making jmh for your components but it wasn't even running xD I got json malformed errors

[quaint mantle]

cries*

It doesn't use minecraft json format

[quaint mantle]

Eh not what i was expecting tbh. Im sure you can make better than that haha

It uses a custom one

It doesnt feel right

[quaint mantle]

Go ahead

[river oracle]

🥲

[quaint mantle]

The actionbars(legacy) would be better with item name

[river oracle]

how does that even work

[quaint mantle]

And titles can be hologram

[quaint mantle]

You don't build components to send them using minecraft methods, you use my own parser and sender to send it 😔

Yeah, I didn't think it very well

Anyway, @river oracle
I did some benchmarks and...

Not what I expected

[rotund ravine]

Did u suck?

[quaint mantle]

Mine were taking 0.009 ms

almost

Anyway, I don't really know how should I benchmark?

I still think that, for a parser, is too much time

[river oracle]

you should probably benchmark in microseconds

[quaint mantle]

Aight, I'll do it

[river oracle]

https://github.com/Y2K-Media-Creations/Pineapple/blob/dev/pineapple-chat/src/jmh/java/sh/miles/pineapple/chat/PineappleChatBenchmark.java also if you want a decent comparrisson you should probably run mine on your PC too

[viral temple]

            GameTestHarnessTestCommand.register(this.dispatcher);
            ResetChunksCommand.register(this.dispatcher);
            RaidCommand.register(this.dispatcher);
            DebugPathCommand.register(this.dispatcher);
            DebugMobSpawningCommand.register(this.dispatcher);
            WardenSpawnTrackerCommand.register(this.dispatcher);
            SpawnArmorTrimsCommand.register(this.dispatcher);
            ServerPackCommand.register(this.dispatcher);
            if (commanddispatcher_servertype.includeDedicated) {
                DebugConfigCommand.register(this.dispatcher);
            }
        }```

this is interesting

i never knew minecraft have such hidden commands

[shadow night]

hmm

is that mcp or something

[viral temple]

no

that's decompiled minecraft

[ivory sleet]

yeha its pretty neat

[quaint mantle]

Out of context, I love your parser name, Pineapple

[shadow night]

mcp decompiles minecraft too

[viral temple]

the version craftbukkit is using at least

[ivory sleet]

Think these modding envs take advantage of it

[river oracle]

that's the library name :P and the org name PineappleDevelopment

[viral temple]

it's spigot mappins i guess

[quaint mantle]

Love it

[shadow night]

awful

[ivory sleet]

I mean regardless of mappings, its still quite nice

[viral temple]

public static boolean IS_RUNNING_IN_IDE;

it's a public thing...

oh, wait, commands are registered before any plugin

[shadow night]

yes

[viral temple]

those commands at least xD

sad, we can't enable them using plugins

[shadow night]

why don't you just copy the minecraft code into your plugin or something

[river oracle]

don't even need to if the classes are public

you can register commands at runtime

and then update the player's command list

you just need some NMS and reflection

[shadow night]

sounds easy

[river oracle]

hell with reflection they don't even need to be public I suppose

they just need to exist

[viral temple]

i was just looking on how command dispatcher works when handing custom argument types

[shadow night]

the command dispatcher is annoying to me

[viral temple]

funny thing is... they are stuck to the client

yet, the server have them too.

at least the "translatable component"

I see why bukkit doesn't have an API for those yet

[river oracle]

we

uhm

we do kinda

[remote swallow]

we blame choco

[river oracle]

Player#spigot

[remote swallow]

Player#components when

[river oracle]

allows you tos end components

™️

[grim hound]

Why

[viral temple]

you can't create your own custom argument type.

[grim hound]

are many items packets sent to the client

[grim hound]

when there is only one entity

[river oracle]

well you need a resource pack for that

[viral temple]

the server doesn't understand custom argument types.

[river oracle]

you can't send custom "translations" you have to rely on the vanilla ones

[viral temple]

nope, you can't even do that.

oh

yes, read too fast

[river oracle]

e.g. if I send "container.beacon" in a translation component

it'll translate, but not "container.custom"

[viral temple]

you can't even send simple components

[river oracle]

yes you can

[remote swallow]

what

yes you can

[river oracle]

what era are you in

Player#spigot

[viral temple]

not that way...

[remote swallow]

Player#spigot.sendMessage(new TextComponent())

[river oracle]

granted we don't have all the bases covered yet :P

new API is in progress

[viral temple]

i mean a custom error message with custom argument types

[river oracle]

idk what you're talking about

[viral temple]

or you can't change existing error messages on existing argument types.

[river oracle]

what are these argument types

are we talking about Brig?

[viral temple]

IntegerArgumentType for example

it have INTEGER_TOO_LOW and INTEGER_TOO_HIGH errors

[river oracle]

well Brig doesn't have Bukkit API yet sure, but you can still kinda use it with Commodore

[viral temple]

hmm

[trim elk]

guys, is it better to make a plugin using kotlin or java?

[viral temple]

let me try something. If it works, I'm e genius

[river oracle]

whatever you're more comfortable with

[viral temple]

learn both

[river oracle]

if you don't know either language use java it'll allow you to get more support

[trim elk]

I like kotlin, but they say it has incompatibility problems with other plugins

[river oracle]

you should be fine as long as you use kotlin's stdlib

and whatever other things you need to make that weird ass language work

could be wrong, but pretty sure NMS is horrid with kotlin too afaik so if that's something you need you'll need to write your compatability layer in java than do whatever magic kotlin needs

[trim elk]

kkkk, so I can code using kotlin without worrying about the other plugins? because some people were saying that if you have different versions of kotlin on a server it might not work

[river oracle]

no clue 🤷‍♂️

kotlang is weird

[viral temple]

There is no default constructor available in 'com.mojang.brigadier.arguments.IntegerArgumentType'

[trim elk]

it's great to use it on android

[viral temple]

i'm an idiot.

[trim elk]

i'll use java then, safer

[viral temple]

take that @covert valve

java is safer.

[covert valve]

you are incorrect

[viral temple]

i hate you :))

[ivory sleet]

Do you know both languages?

[trim elk]

yes

[rotund ravine]

Java if u want to

Kotlin requires the stdlib

So even though kotlin makes everything easier

People still choose java

[viral temple]

But for me personally java is easier

[trim elk]

then it's best to opt for what's safest

[covert valve]

they are both identically safe

[trim elk]

kotlin is much easier

[covert valve]

and what do you even mean by safe?

[rotund ravine]

Indeed

[river oracle]

Null Safety 🤓

[rotund ravine]

Kotlin got le sugar babiesss

[covert valve]

kotlin supremacy

[river oracle]

don't worry guys I use Java Optional it makes everything better

[viral temple]

He said above, compatibility with other plugins that are written in java

[sterile flicker]

FileUtils.copyDirectory(new File(worldFolder.getParentFile().getAbsolutePath() + "/party-template"), new File(worldFolder.getAbsolutePath())); cannot find "/home/container/./party-template" path

[viral temple]

eco is written in java. Stfu

[covert valve]

eco is written in kotlin with a java frontend API

[river oracle]

that is from his younger ignorant days

[covert valve]

its about 50% java 50% kotlin

[grim hound]

Does anyone know what packet I could wait for to receive from the client to ensure that the entity potion effect packet can be sent and applied?

[trim elk]

safe I mean, to run my plugin with others without worrying about incompatibility, as I said before, some people told me that 2 kotlin plugins on 1 server may not work if their version is different

[viral temple]

Then that's no kotlin supremacy

[covert valve]

thats because it's a java api, not a kotlin api

[rotund ravine]

Just shade propwrly

[covert valve]

it's got 25000 lines of java and 20000 lines of kotlin

[grim hound]

because if sent to early the client will for some reason just ignore it

[covert valve]

but all my other plugins are in kotlin

[river oracle]

how big is kotlin standard lib xD

[covert valve]

libreforge for example is 100% kotlin

[covert valve]

6mb ish i think

[viral temple]

You do you mean front end when the logic is built on java????

[covert valve]

the API is written in java, the backend is written in kotlin

[viral temple]

Want some examples?

[river oracle]

how tf can you have any of your plugins premium isn't the size limit like around that much?

[quaint mantle]

Ok @river oracle I'm running the benchmarks (had to convert your code to java 1.8 🗿)

[viral temple]

Look at those utility classes written in java

[rotund ravine]

You can minimize it tho

[covert valve]

cause kotlin is included in eco, which isn't on spigot

[quaint mantle]

Not because of you, but because of me

[river oracle]

if its slower I'm blaming it on that

[quaint mantle]

Anyway, yours will probably be faster than mine

[river oracle]

jmh takes so long xD poor soul

[quaint mantle]

guess why

[sterile flicker]

without a new File(), it violates the rules of the language(java 8)

[trim elk]

if you're saying it won't make any difference, then I'll do it in kotlin, that's it

[grim hound]

<?>>

[quaint mantle]

thats not what im saying

guess what you can do to fix it

[sterile flicker]

without getAbsolutePath()?

[viral temple]

Tbh kotlin std should be included in spigot just for the sake of those that write plugins in kotlin, and use different versions of the std

[quaint mantle]

Bro

read the error msg

[sterile flicker]

i see /./

[tender shard]

why not just use new File(Bukkit.getWorldContainer(), "party-template")

[quaint mantle]

ye better way

[ivory sleet]

Ime I feel like shading the std lib is a bit annoying, else both are nice :)

[quaint mantle]

But still

guess why it doesnt work oml

Because "party-template" doesnt exist!

[sterile flicker]

Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: Source './party-template' does not exist

its strange

[quaint mantle]

are you kidding me

i just told you

It doesnt exist

[quaint mantle]

i told you to create it

[sterile flicker]

but I can see this folder right now.

[peak depot]

how can I make it so on my bungeenetwork it doesnt need to always reload the texture pack on every server switch if its the same texturepack?

[sterile flicker]

I have /root/ on my hosting instead of /home and the hosting name instead of /container