help-development

[worthy yarrow]

I wonder if I should do the generation logic before writing out more data wrappers

[pseudo hazel]

hmm

probably, that sounds like the hard part

I would atleast write proof of concept so you know its gonna work

[worthy yarrow]

I'm pretty sure I've already got a gridding algo somewhere so the spacing wont be a bitch, still just need to figure how to use island size in a way that makes sense

I was thinking maybe like 1,2,3 relating to small, medium, big or something

Now that I think about it, I don't even have to worry about generation, I can just use WE for extra configurability / custom islands

Also thinking this is gonna be skyblock / rpg core

[slender elbow]

you should do it on the connection as well as the statement

you are not doing it on the connection right there

[worldly ingot]

Yeah I believe that's fine

[drowsy helm]

Yeah perfectly fine

[pliant kite]

hi spigot gang, i am trying to find the entity that is holding the leash of a boat in the EntityUnleashEvent but i'm having trouble because boats arent LivingEntities and regular entities dont have a getLeashHolder method. can anyone help me?

[sudden stirrup]

hello, what is the event or listener that detects when a fish bites? I'm trying to make a plugin that activates a bell, if held in the offhand, when a fish bites.

[summer scroll]

PlayerFishEvent.

[drowsy helm]

you can always have it in a method from another class but its best practice to keep them all aggregated in one spot

[worthy yarrow]

If your list is long enough, a separate class isn't frowned upon

[drowsy helm]

also a var args methods makes it look a lil cleaner

[worthy yarrow]

Yeah that works

It's more so, do you genuienly have enough listeners to warrent registering them in their own class

[drowsy helm]

    /**
    * Register new item handler.
    * @param handlers
    */
    public void registerHandler(AbstractItem... handlers){
        for(AbstractItem handler : handlers){
            this.registerHandler(handler);
        }
    }

then you can just do

 registerHandler(
  new Listener1(this),
  new Listener2(this),
  new Listener3(this),
  new Listener4(this),
  new Listener5(this),
);

just a little less boilerplate-y

they should have a common manager in that case

listeners shouldn't really be depending on eachother, doesn't follow SRP

just a class that both depend on, which the shared variables are stored in

rather then them accessing eachother

[worthy yarrow]

Manager holds whatever you need it to, then listeners just depend on the manager

[drowsy helm]

that also adds modularity, such that you can swap the listeners out whenever you want without having to rewrite all the dependency code

it's more OOP

[worthy yarrow]

I mean something like this works fine

The design of the manager just depends on what sort of data you're managing

Basically, it's more so a manager of the data not a data class in itself I'd say

Data class for example:

Manager:

The data class is an entire object by itself, the manager is just going to delegate what you're allowed to do with this data

Yes

The manager class should only ever have on instance

(imo) I feel there could be some niche cases otherwise but for the most part

Sure!

[worthy yarrow]

@blissful crow would you consider yourself a creative thinker?

I need some ideas of how to make a cross between skyblock and rpg play well

Think like final fantasy, elden ring, etc

[sterile breach]

In sql I have primary key at first indexation

I dont have to give value when I insert something into the table?

because I am getting an error java.sql.SQLException: No value specified for parameter 1 (its primary key at 1)

[worthy yarrow]

I was thinking mainly the eco as most is afk economy, I wanted to strive for something different, perhaps with a bit of it sprinkled on top but different in some way, things like island values and levels were going to be determined by placed custom blocks, player / member levels, island level, etc

[sterile breach]

String t = "INSERT INTO Accounts (UUID, Name)

maybe I should put key at first

euh

yes

[worthy yarrow]

My idea with the value of the island goes a bit into like places explored for example, loot brought back (being the custom blocks you'd place on your island), level advancements of yourself and island members

[sterile breach]

mysql

[worthy yarrow]

Perhaps in the sense of afk eco, some of the acquirable loot could be spawners or something

(sorry delor for clogging the chat haha)

No worries lol

Basically just spawner driven economy

As you can afk them, make the afk farms, sell for money later

A lot are automatic nowadays but yeah

so you literally just need an account to render the spawners

That's why I'm trying to strive for something different

Could be like a wow vibe and just make people grind for money and that be the only way to get money kek

[echo basalt]

It kinda depends imo

At work I tend to bundle mine by features

General listeners go into main but each manager / tracker registers its own cleanup listener

[pliant kite]

can I get some help with this?

[echo basalt]

Main objective being I can delete a whole folder and I only need to remove like 1 line from main

[worthy yarrow]

Places explored wasn't exactly supposed to be in there sorry, that would count towards like player levels

[echo basalt]

eh this can be better segretated but you're starting to get there

I wouldn't hold a hard ref to the world because memo leaks though

Pretty much, that's a viable option

It really depends on how your project scales

[worthy yarrow]

Level and score is prone to be moved to a separate data class, as for the world still playing with it and seeing where I can fit in some gridding logic for island placements

[echo basalt]

player tracking could do with its own class

Which tracks player metadata (their island home / role / wtv) and invites

I tend to make invites its own dedicated service because uh

they can expire and you don't want to load all the island data to reject an invite type deal

[worthy yarrow]

Yeah that makes sense

I think I could keep the island home with the island class though, this is more a global location for all members

haha no worries

[rough drift]

is RayTraceResult#getHitPosition() in world coordinates or relative coordinates to the hit target

thanks, I could just make it relative by subtracting the target's location then

[sterile breach]

if your targeting entity dont forget to remove player else you allways get player entity

[rough drift]

thanks you just saved me a while 😭

[rough ibex]

huge brain

[sterile breach]

I too spent a day to understand what I allways got myslef 🥲

I advise you to use raytrace from world object (not player object)

and dont forget to set player eyes location (not player location)

[rough drift]

yep yep

[slate siren]

Guys I have a question

There is a purple particle effect in Minecraft, what is its name?

Shaped like this purple snowflake

[echo basalt]

either enderman or just colored dust

[slate siren]

I can't upload videos

I recorded it on video

[echo basalt]

either verify or share a gyazo / streamable link

[slate siren]

Oh ok 1m

@echo basalt heree sirr

https://streamable.com/yvhqkl

Yep

Now, I know there is a ender portal particle effect

But it's like something else

[echo basalt]

firework maybe?

Looks like a recolored villager-happy

[slate siren]

I don't think so, firework is like red black flame

[slate siren]

Lol

Hmm

[pliant kite]

how would i be able to get the leash holder entity from a leashed boat? (using entityunleashevent)

i dont think i can cast it as a living entity

[echo basalt]

try witch

@slate siren

[slate siren]

With particle

Witch

Ha

What

[peak depot]

Just Particle#WITCH

[slate siren]

OKAYY

Thank uy

Uu

Lemme try

[twin venture]

hi , i have a problem with inserting and saving to sql anyone can help?

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

[wooden zodiac]

hey i am trying to make it work like i want to use my itemmeta and itemStack in my event handler how i do that?

ok i got it

i had to do getCustomModelData == 125

[sterile breach]

anyone know a good lib/database of banneds words ?

[quaint mantle]

https://github.com/joschan21/profanity.dev/blob/main/vector-api/training_data.csv

[hazy parrot]

Csv without comma lol

[halcyon hemlock]

what a window licker!

[wooden zodiac]

how to make sure that player is doing right click or if player is doing shift right click in playerinterect entity event?

[halcyon hemlock]

check if player is sneaking

[worthy yarrow]

I thought there was a getAction method

[wooden zodiac]

what about right clicking

[halcyon hemlock]

you can get action for that, from the event

[wooden zodiac]

ohh yes

[halcyon hemlock]

get the action + player#isSneaking or something

[worthy yarrow]

Incorrect^

[wooden zodiac]

cool

no getAction

[worthy yarrow]

getAction is in event iirc

[wooden zodiac]

ohk

[wooden zodiac]

mine is playerinterectentity event

[paper viper]

Sould be the same code

[wooden zodiac]

and e.getAction is not available ig

[worthy yarrow]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/player/PlayerInteractEvent.html#getAction()

[worthy yarrow]

It is

[wooden zodiac]

cltr plus space shows no suggestions

[worthy yarrow]

what api version

[paper viper]

getAction**()**

[wooden zodiac]

1.20

[paper viper]

you forgot the brackets

[wooden zodiac]

i want to make it work for both 1.20 and 1.21

[wooden zodiac]

still same

[worthy yarrow]

Oh theres no getAction in interactEntityEvent, there is however a getRightClicked method

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/player/PlayerInteractEntityEvent.html#getRightClicked()

[wooden zodiac]

ok

[sterile breach]

dev who write this file have a big imagination

[halcyon hemlock]

😂

https://tenor.com/view/shrek-rizz-reverse-gif-8956232310230181736

[worthy yarrow]

For that last point, preferably this is stored in the items pdc

?pdc

[undone axle]

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

[slate siren]

guys

I made an effect, imagine a block and there is an effect around the block

It saves these in config

And when I use the delete blog command, it deletes all the settings for that block from the config.

But the effect does not go away, when I hit /reload the effect is deleted.

I tried reloading the config but it didn't work. Is there another way?

[safe furnace]

Any good free software for coding plugins, i used intelij but my trial ended.?

[astral pilot]

how do you remove name of an item, i tried setting it to null it did not do anything

[astral pilot]

IntelliJ community should work

[safe furnace]

i used intelij but my trial ended.?

[astral pilot]

IntelliJ Community is free

pretty sure u used IntelliJ Ultimate

[safe furnace]

Hm, ill try now. should i deinstall ultimate verisoN?

[pale escarp]

yes

[safe furnace]

Alright, thanks.

[pale escarp]

is it possible to fetch TrialSpawner mob type?
i tried fetching, i was able to get mob spawner's type but not trial spawner's

[twin venture]

anyone?

[sterile sapphire]

probably get asked this alot but where can i download the spigot 1.21 api?

[blazing ocean]

You don't wanna download it, use a build tool such as maven

?maven

[undone axle]

https://www.spigotmc.org/wiki/spigot-maven/

[sterile sapphire]

i mean to put the spigot api into my plugin so i can impliment things instead of wrighting it all out

[sterile sapphire]

the project is already using maven

[blazing ocean]

What?

[sterile sapphire]

is there a place i can get the spigot api?

[blazing ocean]

The maven repo

[blazing ocean]

What do you even mean by this

[sterile sapphire]

sorry im confusing myself

I’m watching a little tutorial to ease my way into making plugin

[sterile sapphire]

And they hover over some of the text and it pops up with a option to “implement method”

How would I do this?

[blazing ocean]

What piece of text?

[sterile sapphire]

Can u add me so I can dm it to you?

[blazing ocean]

?img

[undone axle]

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

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

[sterile sapphire]

I did that. Look in the channel. But it hasn’t given me the verified role.

[blazing ocean]

Read the second bit of that message

[sterile sapphire]

Oh yea sorry

https://prnt.sc/kqkTZhYeY_I1

[blazing ocean]

Well, they're declaring a class that implements CommandExecutor of which you need to implement a method as it's abstract

[sterile sapphire]

Yea but how do I get what’s in the photo to pop up? Because I’m the tutorial i amwatching when he presses “implement method” in the blue text it does it for him

[twin venture]

anyone know a good database library?

for example :
https://github.com/pigaut/SQLib

but i get an error cannot access io.github.pigaut.lib.sql.DataTable :L

[blazing ocean]

You create a class which implements CommandExecutor

[sterile sapphire]

. And is there a place I could install the spigot api???

[sterile sapphire]

Alr 👍🏼

[astral pilot]

do you get error during runtime? maybe you need to include that dependency into the uber jar

[safe furnace]

Anyone knows how math expansion functions?. I want to use for formatting the playtime in 2 decimals eg. 2.20 hours

[blazing ocean]

Maven

[safe furnace]

it says i should use %math_<math expression>% and I made it like this
%math_{time_played}%

and didn't work

[twin venture]

i fixed it but now i get another bug

[wooden zodiac]

We dont have any other plugin for custom item I'm just making it for video then i will delete or maybe modify code and publish to the site

[thin frost]

Hey guys, is it possible to develop custom weapons RPG style with stats and boss creatures without modding the client?

[paper viper]

yes look at hypixel skyblock

[thin frost]

Ok any sources for how to get started with this?

I want to add misc. mini bosses in the world.

[paper viper]

Its not easy to do it but its possible

Sorry i dont have sources which can help you

[thin frost]

Have you done or tried it?

[paper viper]

There are just too many gears which have to perfectly allign with the rest of the gears

So your best bett would be to try to code it yourself

[thin frost]

What gears do you mean?

Yes I am planning to code it myself

[paper viper]

Yes my system is kinda working 70%-80%

[paper viper]

I thought you wanted to copy paste code together

[thin frost]

I don't know why you thought that 😮

I've "reverse engineered" world of warcrafts item generator for another project of mine and I want to integrate it into my minecraft server.

[paper viper]

Then ig i would start with making an item loader which applys lore and other data to the item

I have put my stats in the nbt

[thin frost]

I plan to add some RPG elements incl. custom mini bosses. But I only want to do this if I can modify items and create custom NPCs without forcing client modding.

So what I am asking is: is it possible to do this without editing the client?

[paper viper]

I would say yes but this ofc depends on what exacly you want to implement

[thin frost]

@paper viper where should I start looking into how to do this? How does it work adding new NPCs and sending model data etc. without client modifications?

[wooden zodiac]

how to apply attributes directly to the player?

[young knoll]

Player#getAttribute(x)

[hushed spindle]

is there a way to get all loot tables of a world

LootTables has only the vanilla ones but I would also like to access any potential custom ones made by things like terralith

[jolly solstice]

There is existing NPC libraries / APIs that you can use.
You will however not be able to alter their "model" really, but rather their skin or what type of entity they are I guess.
You could do hacky workarounds with Item / Block Displays, but yeah.

Modifying items is another topic - again, you won't be able to just "add" a new item, but you can change textures of existing items through resource packs while also giving them new "functions" depending on what data you hide in them, however a player can choose to download the resource pack on server connect or not.

[drifting bluff]

how do i set flags of a worldguard region ?

with my plugin

[jolly solstice]

Have you imported the WorldGuard dependency / API into your plugin?

[drifting bluff]

how

[jolly solstice]

https://www.google.com/search?q=how+to+import+worldguard+api+into+my+plugin

Literally the first link

https://worldguard.enginehub.org/en/latest/developer/dependency/

It also explains how to work with regions on that website

[drifting bluff]

where do i find my gradlew.build? or like do i even have one>

[jolly solstice]

Are you even using Gradle or Maven?

[drifting bluff]

how do i see again? 😭

[jolly solstice]

Are you building your plugins dependencies by yourself (adding each external .jar into your plugin yourself) or are you using a configured build tool that resolves your dependencies?
You would know if you do ...

[drifting bluff]

im adding each external jar like worldguard or fawe or luckperms into my server

i use maven

i was dumb

[jolly solstice]

Then don't use the explanation for Gradle on that website, but the one for Maven - the pom.xml code is right there on the site.

[drifting bluff]

k

i got this

region.setFlag(Flags.USE, StateFlag.State.ALLOW);

but whats the statefklag

or like how do iset the build flag

region.setFlag(Flags.BUILD, true); like this

?

[jolly solstice]

https://worldguard.enginehub.org/en/latest/developer/regions/protected-region/#flags

It literally explains how to use them there

[drifting bluff]

and where do i set the region where i set the flag?

got it

and why dpes this not work

https://imgur.com/qDUfUT1

[dawn flower]

should everything database-related be async?

[chrome beacon]

yes

sync during shutdown is probably fine

[dawn flower]

what about stuff that aren't done that often? such as banning / unbanning to avoid concurrency issues (i'm not sure if databases support concurrency)

[chrome beacon]

still

You don't want to freeze the entire server when banning someone

[dawn flower]

alr

[jolly solstice]

Not only database-related stuff for that matter - everything that requires an "answer" or basically "leaves" your server, should be async.

[dawn flower]

    public ModerationManager(DatabaseManager databaseManager, TurboModeration instance) {
        this.databaseManager = databaseManager;
        this.instance = instance;
        this.hasLoaded = false;
        this.punishments = new HashSet<>();
        instance.runAsync(() -> {
            punishments = databaseManager.getPunishments();
            this.refreshPunishments();
            this.hasLoaded = true;
            System.out.println("test");
        });
    }

    public void save(boolean close, boolean async) {
        if (!hasLoaded) {
            instance.getLogger().log(Level.SEVERE, "Tried to save punishments before loading.");
            return;
        }

hasLoaded is always false for some reason (it's printing test)

nvm

[deft locust]

My server is always crashing with tps on 20.0 and then when it crashes the command simply stops (thread stopped) and then never comes back and the server simply crashes. How can I see the cause if the latest.log only shows the pending stuff from the thread that stopped?

[rough drift]

#help-server

[deft locust]

my bad

[glacial narwhal]

Hello, is there a way to get the model data of a Block ? (I use the BlockPlaceEvent for any exteriors ways.) 1.21

[eternal oxide]

Blocks have no model data

[glacial narwhal]

And there's no way of getting the ItemStack with the model data ?

[eternal oxide]

You can get the ItemStack custom model data in the place event, but a Block has none

[glacial narwhal]

How ?

[rough drift]

there is a getItem iirc

[eternal oxide]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/block/BlockPlaceEvent.html#getItemInHand()

[glacial narwhal]

Not stupid ! But doesn't the block get removed in the player hand when he placed it ?

[glacial narwhal]

No

[eternal oxide]

yes the Item is consumed when the player places it

[glacial narwhal]

And this method gives you the item before it get consumed?

[eternal oxide]

yes

[glacial narwhal]

Okay thanks !

[thin frost]

Any plugins that work like valheims monster attacks on base? how to code this?

[grim hound]

how can I check which block the player is standing on?

Cuz this stuff is killing me

like why is this so hard

[jolly solstice]

Get the Players (feet) location, subtract 1 from Y, get the block at that location.
Then check what type of block that is.

[slender elbow]

that isn't necessarily accurate

you can get air and still be supported by a solid block, e.g. if you're standing on the edge

[jolly solstice]

That was the "simple" answer.

[grim hound]

ah yes, because shifting over the edge doesn't exist

[slender elbow]

there is an nms method for it

I don't remember what it's callrd

[grim hound]

and this gives inaccurate results for whatever bullshit reason

[slender elbow]

something about supporting block or standing block

[jolly solstice]

Because someone asking for how to check what block someone is standing one, clearly can understand NMS code?

[grim hound]

(the barrier is here cuz it's for a special case for me)

[slender elbow]

I fail to see how one thing relates to the other

[jolly solstice]

Whatever ... yes there is an NMS method

[slender elbow]

just because someone asks a question means that they can't understand code..?

lol

[jolly solstice]

I also can't recall the name right now

[grim hound]

yeah I can

like what the fuq are you on about?

[jolly solstice]

Good, then look into NMS code

As Emily already said

[grim hound]

yeah

[jolly solstice]

Sorry, I usually first assume people have no clue when they ask questions like these on the forums / Discord

Especially when given no further information

[earnest girder]

is there any way I could make armorstands' nametags only visible at a short distance? Could I catch the nametag packets being sent and cancel them if the player is too far?

Actually, it would be even better if I could just make the nametags only visible if there is a direct line of sight, meaning they cant be seen through walls

[grim hound]

I'm asking because for some bullshit reason

[slender elbow]

that is a fair assumption

[grim hound]

this gives me that blocks on the same x/z

are not when I land after jump

which is restarded

I've been trying to solve this for like 3 days now

[jolly solstice]

As Emily already said - there is no "simple" answer for that specific problem.
I gave the simple answer, because in 90% of the cases, that is enough for simple use-cases.
The only 100% accurate way of telling which block is supporting the player, you need the NMS method for it.

[grim hound]

I can't find it

[quiet ice]

I'll go with the nuclear response: If one can't find it it does not exist

[slender elbow]

it does exist because some downstream fork has api for it :^)

(or, a pr to add such API)

[grim hound]

does paper have api for it?

[quiet ice]

"Some downstream fork" would be yatopia

[grim hound]

is this the one?

[upper hazel]

why when I try to move an object with shift-click the objects become invisible https://paste.md-5.net/zadefelacu.java

\

[jolly solstice]

Not sure - is there another one?

[grim hound]

I thought of reading the mainSupportingBlockPos var

[slender elbow]

ah yeah that's the one

[grim hound]

okay, thanks

[jolly solstice]

Besides the fact, that you never verify the clicked inventory to be of the type you want it to be and also cancelling ALL drag events for every inventory ever ...
If I remember correctly, cancelling InventoryEvents can cause weird and glitchy behaviour, like items going invisible.

[upper hazel]

all this what

drag

how many

[jolly solstice]

@Override
public void onDrag(InventoryDragEvent event) {
    event.setCancelled(true);
}

You are cancelling all drag events

[upper hazel]

this one

how many events exists

[jolly solstice]

what

[upper hazel]

how many inventories events exist to cancel them.

[tardy delta]

check the docs

[upper hazel]

as I recall, there's two drag, click.

bruh 💀

I thought two or three events at the most.

[chrome beacon]

There are many inventories

[upper hazel]

any idea how to open the anvil without pushing it. i want have backend logic for virtual gui

[chrome beacon]

https://github.com/WesJD/AnvilGUI

[dawn flower]

how do i shorten the message shown the console?

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onLogin(PlayerLoginEvent e) {
        Player player = e.getPlayer();
        ModerationManager manager = MyMainClass.getModerationManager();
        Punishment.PunishmentType banType = Punishment.PunishmentType.BAN;
        Punishment.PunishmentType ipBanType = Punishment.PunishmentType.BAN_IP;

        if (manager.hasPunishment(player, banType)) {
            Punishment punishment = manager.getPunishment(player, banType);
            String text = manager.getPunishmentText(punishment);
            e.setKickMessage(text);
            e.setResult(PlayerLoginEvent.Result.KICK_OTHER);
        } else if (manager.hasPunishment(player, ipBanType)) {
            Punishment punishment = manager.getPunishment(player, ipBanType);
            String text = manager.getPunishmentText(punishment);
            e.setKickMessage(text);
            e.setResult(PlayerLoginEvent.Result.KICK_OTHER);
        }
    }```

[tardy delta]

why so much duplication

doubt you can

[dawn flower]

it's like 4 lines duplication only

i'm planning on cleaning it up

[dawn flower]

aw man

[slender elbow]

doesn't intellij do that already?

ah, it's an Ultimate feature

idk of any plugin, maybe

have you searched in the plugins marketplace?

[earnest girder]

wtf is up with BlockSpreadEvent? neither getSource() nor getBlock() return what they are supposed to. I am trying to handle mushroom spreading, but both these methods just return air blocks, never a mushroom block, even when mushrooms are spreading.

[dawn flower]

instance.runAsync(() -> {
            punishments = databaseManager.getPunishments();
            this.refreshPunishments();
        });

    public void refreshPunishments() {
        punishments.stream()
                .filter(Punishment::hasEnded)
                .forEach(this::removePunishment);
    }```
in a very specific case, this causes a ConcurrentModificationException
would making refreshPunishments ``public synchronized void``, as well as getPunishments fix it?

or would it do nothing since it's async

[tawdry echo]

whats punishments

[dawn flower]

a set

[slender elbow]

the issue is that you are modifying the collection (punishments) while iterating through it (via the stream)

consider Collection#removeIf(Predicate)

what exactly does removePunishment do anyway

[dawn flower]

it removes the punishment from the set and the db

    public void removePunishment(Punishment punishment) {
        instance.runAsync(() -> databaseManager.deletePunishment(punishment.getId()));
        punishments.remove(punishment);
    }```

is there something like a concurrent hashset? like the concurrent hashmap

[slender elbow]

concurrency isn't exactly your issue, your issue is that you are modifying the set while iterating it

just do removeIf, pass a lambda, and call the db thing inside it as well

also, maybe consider doing a bulk removal on the db too

[dawn flower]

punishments.removeIf(punishment -> {
  if (punishment.hasEnded()) {
    databaseManager.deletePunishment(punishment.getId());
    return true;
  }
  return false;
});
```?

[slender elbow]

yeah, or if you go with the bulk db removal option as well, it'd look something like

var stalePunishments = punishments.stream().filter(...).toList();
punishments.removeAll(stalePunishments);
databaseManager.deletePunishments(stalePunishments);

[dawn flower]

alr

wait is there a sql statement to bulk delete or will i have to use PreparedStatement#executeBatch

should i do it

[slender elbow]

lmao where are you getting that from

no

oh god HashSet doesn't implement removeAll

do that, yeah

[dawn flower]

ok

[tardy delta]

@Language("SQL")

[brittle geyser]

How to create nps with nms?

[slender elbow]

oh yeah the language annotation is a thing

[dapper flower]

I have a ladder, how do I check the block that supports said ladder?

[sleek bear]

Hello

[eternal oxide]

loop getRelative(BLOCKFACE_DOWN) until its no longer a ladder

[sleek bear]

Can someone help me with the BattleLevels plugin?

[dapper flower]

i didnt mean like that

the solid block it is holding it

the block that if i break it the ladder explodes too

[pseudo hazel]

wtf how is removeAll hard to do, just make a new empty set xD

[sleek bear]

@vagrant stratus

Can someone help me with the BattleLevels plugin?

[eternal oxide]

Ladder data is Directional so Block#getRelative(Ladder#getFacing())

may have to invert the facing. tas

[vagrant stratus]

don't ping staff asking for plugin help

[dapper flower]

tried doing that for about half an hour for no luck, maybe the list i have a hand doesn't have ladders...

[eternal oxide]

what?

(Ladder) Block#getBlockData()

or directional

[worthy yarrow]

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

I got a suggestion from illusion, he makes invites an individual service and I just wanted to get some notes on this

[pseudo hazel]

ideally use #1100941063058894868 i guess

[worthy yarrow]

This isn't enough for a proper review

like 50 lines lol

[pseudo hazel]

wdym

noone says there is a minimum size requirement

[worthy yarrow]

well sure but I'm not really looking for what you'd call a review I just want to know if it makes sense to follow illusion's idea

[pseudo hazel]

why is it a map of invites? for faster lookup?

[worthy yarrow]

mainly, I hate lookups on anything but maps kek

It's also what I feel to be more OOP oriented

[pseudo hazel]

the invitee is the one getting the invite?

[worthy yarrow]

Yes

UUID of island owner can be derived from any member of said island btw so this is not an issue

[pseudo hazel]

right

i mean both uuids are in the invite so it doesnt matter that much anyways

[worthy yarrow]

It just may be confusing as the "owner" may not always be the one inviting

I'll be sure to doc it

[pseudo hazel]

wdym

the one sending the invite needs to be able to invite people to some island right?

like the other way around would be a request

[worthy yarrow]

Right, but in the naming convention this always makes it sound like the owner of the island is the inviter

Which is not always true

[pseudo hazel]

right because thats what you named it xD

then it should be called inviter

and invitee 😛

I dont think its that useful to store the invitee in the invite though

[worthy yarrow]

It's easier (imo) to just hold a ref to the island owner since I can already derive this from any member of the island

[pseudo hazel]

as its already in the map

[eternal oxide]

Sender/Receiver

[pseudo hazel]

why not hold a ref to the island

[worthy yarrow]

Hmm

[pseudo hazel]

the invite is made by someone who wants to join an island

[worthy yarrow]

wrong

[pseudo hazel]

anyone co-owning the island I think should be able to accept it

the otehr way round I mean

[worthy yarrow]

An invite will always be created by a member of the island

(with perms ofc)

[pseudo hazel]

but if you were co owning an island, I might wanna see if your invite someone

same thing

like justhaving the invite take the island itself might be easier

then you can easily get anyone you want

[worthy yarrow]

Yk what's really confusing in this impl kek

The fact that I map a uuid to a uuid right?

But the keyed uuid and value uuid are always the same

[sleek bear]

alguien me ayuda

[pseudo hazel]

wdym

[worthy yarrow]

And this is because easier lookups through a map than like a set or list kek

[sleek bear]

con el plugin BattleLevels?

[pseudo hazel]

yeah thats what I was saying before

thats why I asked if you were using a map for lookup

because a list is good enough

or just not store the invitee in the invite

[worthy yarrow]

I think the invitee has to be stored in the invite?

[pseudo hazel]

to get an invite's invitee, you would have to get the invite first

which would require you to get the invitee's uuid anyways

like how do you get a specific invite without a invitee uuid

short of looping through all invites

which isnt what you want for a map anyways

and also shouldnt it be a Map<UUID, List<Invite>>?

like what if 2 islands invite you near the same time

[worthy yarrow]

Actually yeah

thats a good point

[pseudo hazel]

or a queue I guess

depending on your implementation

so probably just a collection

[worthy yarrow]

So the only issue with this is I'm holding members/banned members in a set which is not the best for lookups kek, rather I only get to verify that someone is actually an island member

[pseudo hazel]

I mean whats the point

how many people are gonna be a member

100?

i dont think so

[worthy yarrow]

configurable

so tbf

It could be kek

[pseudo hazel]

yeah but its not gonna be

[worthy yarrow]

I don't really know a better way to hold this data though

[pseudo hazel]

yeah that was gonna be my next question

how else would you store it haha

in a list?

surely thats a faster lookup

🙂

[worthy yarrow]

I mean still the lookups are painful, I have to search by index position with a list

[pseudo hazel]

or just array

rawdogging it

then its gonna be fast until like 1000 entries

[worthy yarrow]

I feel a set achieves it's purpose, just had an idea though, perhaps mapping members to roles within the island

[worthy yarrow]

Like you said, this isn't really going to happen, whos gonna allow more than like 10 members per island?

[pseudo hazel]

what kinda roles

[worthy yarrow]

Roles relating to your position on the island

Visitor, member, moderator, etc

[pseudo hazel]

that would just make the lookup more annoying depending on how you wanna use it

like counting all members of an island at any time will be a pain

since now you are looping through like 4 lists instead of 1

or well count maybe not

[worthy yarrow]

I'm just gonna stick with a set then

[pseudo hazel]

but you get the point

[worthy yarrow]

I don't really need to get a member from an island tbf, I can workaround this with their roles

[pseudo hazel]

just keep in mind that adding more ways to get your members might make it harder to maintain

[worthy yarrow]

Well that's kind of my point

I don't think I'll ever need to get a specific member as it were, just verify what roles they have to permit wtv

[dawn flower]

how do people test ip bans and stuff like that? localhost won't work for that

[river oracle]

Just make a unit test

And supply fake addresses

But IP banning is beyond idiotic

There are scenarios where its useful but for minecraft unless you're being botted off 1 IP it's kinda pointless

[tardy delta]

cries in hypixel ip ban

[slender elbow]

in a world of NATs, CGNATs and IPv6, IP bans is pretty pointless

[lilac dagger]

you can't really ban someone's ip

they can just change it in most cases

[worthy yarrow]

Hypixel gonna start handing out hwid bans

[lilac dagger]

and banning a range will result in banning an isp or something

how would hypixel have access to hardware id?

[river oracle]

Also you have to think about how dynamic ips work what if a person gets a banned ip who isn't cheating

You're now punishing an innocent person for something they have no control over

[lilac dagger]

well that's what happens

ips aren't static

in most places

[slender elbow]

worst case scenario banning an IPv4 will result in a whole load of people being banned given CGNAT for IPv4 are very common since IPv4 is scarce

[lilac dagger]

i remember one day i couldn't join spigot from my phone data

[slender elbow]

although that depends on the ISP

[lilac dagger]

i think it was stopped by cloudflare? not sure

[river oracle]

Yeah its annoying to have to restart your device

[river oracle]

Yeah it's cloudflare

[lilac dagger]

ip bans aren't worth it

if minecraft handled hardware ids to the server that would be great

but someone could patch in fake ids and get away with it

[river oracle]

Account bans are best even though those aren't full proof either

[worthy yarrow]

How does persistence of player uuids work? I thought this was the "common" way to be banning people

[lilac dagger]

well, premium + ban would be costly in long time

[river oracle]

Yeah idk how the cracking scene is post Microsoft

[lilac dagger]

me neither

[river oracle]

Used to be easy to get 500 or 600 accounts

[lilac dagger]

you can't possibly afford many mistakes on premium

that's for sure

[worthy yarrow]

I've seen people with like 50kb txt files filled with accounts kek

[lilac dagger]

jeez, how do they get so many?

[worthy yarrow]

🤷

Maybe just a period of time they've been collecting

[chrome beacon]

You could buy used accounts for pretty cheap

[river oracle]

4 or 5 cents per account prey sure

[chrome beacon]

not sure if that's still the case post migration

[river oracle]

Probably less

Post migration prices are prob higher

[lilac dagger]

i wonder when the accounts that didn't migrate will get the purge

would be so nice to get my username

[river oracle]

They already did I think

Maybe the usernames haven't been freed tho

[river oracle]

Non full access is up to over 2 dollars per from my sources

[lilac dagger]

nope

still here

[sterile token]

haha, happens the same to me lmao. I used to had a premium account which i could not migrate it and i still cant buy one, one of reason is caused because they dont accept Paypal (dont ask why the fuck they dont do) and second, because of exactly that username is still registered

[sterile token]

old minecraft api used to have bugs to fake paying and most used to take that approach, there were the get thosens of accounts

[eternal oxide]

lots of places don;t accept Paypal due to a dodgy history

[sterile token]

dodgy? what means that sorry, im not native

[eternal oxide]

underhanded

[worthy yarrow]

sketchy

[eternal oxide]

possibly criminal

[sterile token]

oh okay, so you mean they dont accept it. because of they owner? or because of bad security. I cant catch it

[worthy yarrow]

What is your native language

[slender elbow]

ambiguous, cryptic, deceptive, deviant, dishonest, unreliable, unsafe, untrustworthy

[sterile token]

oh okay, now all take sense - Thanks

[sterile token]

spanish haha, totally different. We write things really really different

[worthy yarrow]

Indigno de confianza Is the main point

[sterile token]

oh right, thanks man . I appretiate trying to explain

[worthy yarrow]

Google said that translated to untrustworthy so crossing my fingers lol

[sterile token]

yeah i conclude the same that some things from paypal dont really close to me. Starting from the closing of accounts with money and having to do many legals things to get the moeny back. It has is reasons but its weird...

[eternal oxide]

I have a Paypal and have had it for many years. Funds going in and out. One day when I had a decent amount in the account they locked it

[slender elbow]

typical paypal

[worthy yarrow]

I keep 0.19$ in my paypal account... it's not even accepted

[eternal oxide]

I had to jump through so many hoops of faxing photographs of my drivers license and other bits to get teh account unlocked

They would also ONLY accept a Fax, no email or anything else

[sterile token]

yep, what i have seen in many times. All tells me the same when you get ahigh number they close the acccount and you have to get your money via legal way, because just dont cooperate

[worthy yarrow]

I only ever use paypal as the middle man, don't ever keep any funds in there

[slender elbow]

i have $11 in paypal and that's more than i'd like to have there 💀

[sterile token]

yeah, i do the same. Just have a low balance to not be all time charging from the card, because the comission is too high

[worthy yarrow]

This is literally it

And like I said, I haven't even accepted it

[sterile token]

also what is too weird from paypal, is that. If you log into your account right? Let say you wanna change your account email due to a steal, you have to best. Because if you do change it fist account is losted, because they dont verify the actual email before the allow to change it

[river oracle]

Same

It's nice to beable to dispute charges easily and still use my bank account if something were to happen

[worthy yarrow]

yupp

I hate paypal though

Just nice for online shit

[sterile token]

Even thoguth here should be more services like these, but they should work both digitally and physically. Because for the backend issue to implement payment methods through pos terminals (where you pay physically with a card), you have to see which provider they use and figure out how to implement it, not that there is an api.

[worthy yarrow]

I think cashapp does this, but not everywhere has cashapp

[sterile token]

yeah, i wish if could be something like a standar api, which all pos terminals or banks use it, so we all can implement the methods to our software. Because if not you have to do really dirty, typing each pos terminal paying manully to the software

[nova notch]

And then one software update takes down the whole world again

[white root]

Does anyone know why this listener doesnt seem to work? ```kotlin
@EventHandler
fun onPrepareItemEnchantEvent(event: PrepareItemEnchantEvent) {
if (event.item.type != Material.FIREWORK_ROCKET)
return
println("\nitem is firework")

event.offers[0] = EnchantmentOffer(Enchantment.ARROW_INFINITE, 1, 5)
println("post set offer")

}

I expected this to offer the player the infinity enchantment in the list of enchantments, but nothing appears despite both messages being logged to console:

I also tried just iterating over every offer in the event.offers array and setting them all to the same infinity enchantmentOffer, but to no avail

[brittle geyser]

maybe event.offers return copy offers

[white root]

I dont think this is the case, the javadocs for PrepareItemEnchantmentEvent#getOffers() says: ```
Get a list of available EnchantmentOffer for the player. You can modify the values to change the available offers for the player. An offer may be null, if there isn't a enchantment offer at a specific slot. There are 3 slots in the enchantment table available to modify

Returns: list of available enchantment offers

[brittle geyser]

maybe you need update inventory?

change offers and log all offers to check is it changed

[white root]

How do you mean

[brittle geyser]

try to get view and set changed offer array

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/view/EnchantmentView.html

[brittle geyser]

Is it worked?

[white root]

Give me a moment. Im making a plugin for a survival server for a few friends of mine but the server is still on 1.20.4
Im seeing if the server can be updated to 1.21 before I check if that works, since that doesnt seem to exist in 1.20.4

[brittle geyser]

this event not available on 1.20.3

there is docs only for 1.20.3 and 1.21, not 1.20.4 or 1.20.5

I think enchantment view is exist in 1.20.4

[wet breach]

that is why you have to make your own

using stuff that isn't within the users control

[white root]

The logs get printed on my 1.20.4 server

[white root]

The org.bukkit.inventory.view package doesn't exist

[foggy cave]

?paste

[undone axle]

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

[foggy cave]

Error:
https://paste.md-5.net/eqosibitiz.sql
Where the error is:

    public <E extends Event> void registerEventHandler(Class<E> eventClass, EventHandlerFunction<E> handler) {
        EventListener<E> listener = new EventListener<>(eventClass, handler); // line 30
        plugin.getServer().getPluginManager().registerEvents(listener, plugin);
        eventHandlers.put(eventClass, handler);
    }

EventHandlerFunction:

@FunctionalInterface
public interface EventHandlerFunction<E extends Event> {
    void handle(E event);
}

Can someone help, I dont understand this error at all

[chrome beacon]

You cannot listen directly to the Event class

[foggy cave]

Oh

So what is the alternative

[chrome beacon]

Why do you want to do that

[foggy cave]

This is what I am trying to do

eventAPI.registerEventHandler(PlayerSwapHandItemsEvent.class, event -> {
            if (event.getMainHandItem() == null)
                return;

            if (event.getMainHandItem().equals(craftingAPI.getReinforcedShield())) {
                event.setCancelled(true);
                event.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', "&a&lALERT » &7You cannot hold this item in your other hand!"));
            }
        });

[foggy cave]

I don't think I'm listening directly to the Event class

[chrome beacon]

I have an idea what the issue could be

[foggy cave]

@FunctionalInterface
public interface EventHandlerFunction<E extends Event> {
    static HandlerList getHandlerList() {
        return null;
    }

    void handle(E event);
}

If I did this would it be fine

[chrome beacon]

no

[foggy cave]

Ok

[chrome beacon]

use registerEvent instead of registerEvents

[worthy yarrow]

olivo how to calm down kek

[foggy cave]

Yeah let me try that

[worthy yarrow]

I want to reach through my monitor and choke the life out of the chargeback guy D:

[foggy cave]

Btw I also have this

    public <E extends Event> EventHandlerFunction<E> getEventHandler(Class<E> eventClass) {
        return (EventHandlerFunction<E>) eventHandlers.get(eventClass);
    }

Its unused atm

[ivory sleet]

Wowow

[wise mesa]

hi, HumanEntity#getOpenInventory is returning a craft inventory view, even when a furnace or cartography table is open

is this correct

[foggy cave]

How would I do that if my EventHandlerFunction is an interface

[wise mesa]

i thought it would only give a craft inventory view if the player was in a crafting table or had no inventory open

wait

im stupid

my bad

this is what I get for just printing objects

craft as in craftbukkit 🤦

[worthy yarrow]

I'm upset!

[foggy cave]

Ok I've tried something I'll let u know if its works Olivo

[tall dragon]

hello upset, im shurikennen

[worthy yarrow]

Hello shurikennen

As you know, I am upset

[tall dragon]

yep

[worthy yarrow]

How are we doing today?

[tall dragon]

pretty good. and you?

not very good obviously

as you are upset

[worthy yarrow]

Unironically am upset yes

Time for a shower and loud music I suppose

[foggy cave]

No errors in console, who know if it will work though, let me check

[slender elbow]

you'd need to make an impl for EventExecutor that will call the listener and pass that to the registerEvent method

[foggy cave]

yeah thats what ive tried doing, im testing it rq

Yeah I need to redo my implementation it didnt work

[acoustic shuttle]

Is there a way to differentiate between inventories besides name or checking the items like and id or sum?

[foggy cave]

Awesome it worked

My impl is kinda scuffed

public <E extends Event> void registerEventHandler(Class<E> eventClass, EventHandlerFunction<E> handler) {
        EventExecutor executor = new EventFunctionExecutor<>(eventClass, handler);
        Listener dummyListener = new Listener() {};

        plugin.getServer().getPluginManager().registerEvent(
                eventClass,    
                dummyListener, 
                EventPriority.NORMAL,
                executor,        
                plugin     
        );
    }

[ivory sleet]

I think using equals() on them?

[foggy cave]

But - it works 🙂

[acoustic shuttle]

I meant like not furnace/chest/hopper inventories like chest inventories but instead of checking their name is there like a way to set a id or sum? not really important just curious as it could be a little useful though not really needed

[ivory sleet]

Depending on what u do, u may wanna compare them w equals(), or just ==, or maybe InventoryHolders

:^)

[acoustic shuttle]

alr

ty

[river oracle]

equals

[river oracle]

InventoryHolders wouldn't be bad if we didn't snapshot them

[foggy cave]

If I wanted to have some sort of custom durability that I can reduce whenever on items for example without durability, would this be fine to store the durability, if so, how would I go about changing it?
itemMeta.getPersistentDataContainer().set(new NamespacedKey(plugin, "durability"), PersistentDataType.INTEGER, 50);

[ivory sleet]

Not sure how they’re used internally, but myea I mean if u use them for ur own sake u can always cache em

Ig its kind of api breaking to do that but eeeeeeeh

[foggy cave]

Or is there a different better way to hold custom durability data?

[wise mesa]

i would use a persistent data container

[river oracle]

not really. I mean you can just add getHolder(bool) no?

[wise mesa]

and then calculate the percentage of your custom durability out of the max and apply that to the actual item's max

whenever it changes

[river oracle]

doesn't cause issues unless you're implementing human entity Inventory or sum

[ivory sleet]

Well that’s if you decide to implement Inventory as well

We were talking about InventoryHolders no?

[river oracle]

yeah I just kinda mean you could probably implement a way for them to not be so bad

[ivory sleet]

mye

[foggy cave]

Thanks for the idea

[river oracle]

I'll probably look into it later into my Inventory PR stuff.

[wise mesa]

👍

[foggy cave]

Just wondering if PDC was the way and ig it is

[river oracle]

I mean there is a lot of stuff surrounding inventories in general that need improvements I can just add it to the chopping block

[wise mesa]

yep that's how I did it in my plugin

and I believe its the common method

unfortunately there's no built in api for it

[ivory sleet]

You do everything in one single pr or is it split up into smaller ones?

[river oracle]

I had one big PR to kinda demo the changes it seemed like there was generally good reception so it was split up. I've already had a couple merges

1. You can only open your own view
2. InventoryView derivatives

This is currently being works on
MenuType

[ivory sleet]

Ah okay, nice, ill look at that tomorrow, keep the good work up:)

[river oracle]

next will probably be Menu Builders its an idea lynx was talking about in DMs, and I thought I'd mock something up

[torn shuttle]

is there any bbcode or html code you can use in spigot posts to make a table?

[eternal light]

Hello good, could someone tell me how I could configure to hide my servers to a port scan because with ip table I can only block all connections even between servers.

[river oracle]

It might end up looking nice in the end

[river oracle]

you can't

if you're worried about port scanning take yourself off of 25565

[ivory sleet]

What would menu builders do?

[river oracle]

well with the current proposal menu's are virtual only. So basically you can't tie them to the world

Builders would allow you to tie them to the world itself and add different data before you actually build it

[ivory sleet]

Ah alright, i think im on the same page then

fairs, sounds good then

[river oracle]

so with a merchant menu you could do

MenuType.MERCHANT.builder()
  .ofVillager(someEmptity)

MenuType.MERCHANT.builder()
  .addRecipe(...)

MenuType.FURNACE.builder()
  .atLocation(location)

this kinda stuff

then after that I have to completely rewrite the internals for creating inventories

which is a hugeee pain

[ivory sleet]

lol thats not the first time

[river oracle]

I'm thinking of doing it differently then last time though. I want to change the way inventories are thought of. In the end I think an API like.

final InventoryView view = MenuType.CHEST.builder()
  .fromInventory(myInventory)
  .build(player);
``` or
```java
final InventoryView view = MenuType.CHEST.from(inventory);

Would be the coolest.

If that's actually practical is a different question

[quaint mantle]

How are custom huds typically displayed? Bossbar?

[young knoll]

Action bar

[blazing ocean]

Depends

If it's at the top of the screen, bossbar, if it's at the bottom, action bar, if it's in the center, a title

You use these since font ascents/shifts aren't relative to screen size

To make stuff relative like that, you need shaders

[quaint mantle]

so I need to use shaders if I dont want it to look werid

[drowsy helm]

Depends on what you’re trying to do

Minecraft ui scales at a constant so if you dont need screen relative stuff, you should need it

[wise mesa]

is == for material still acceptable or is .equals preferable

[river oracle]

== is still acceptable

[wise mesa]

cool

hey what's the best way to pass the scheduler around

I don't really like passing the scheduler and the plugin around it just feels icky to me

and verbose

maybe ill make a wrapper that includes the plugin real quick

[wise mesa]

https://gist.github.com/gIsForGravity/e15ca3c2ae30559a3126298116ed059d

[sweet pike]

what is the issue with this import order?

[young knoll]

Pretty sure it is meant to be alphabetical

Any imports added by a patch should be at the bottom tho, with a CraftBukkit comment

[sweet pike]

yeah i have those in there

[worthy yarrow]

This is one of the most OCD things I've ever seen kek

[floral drum]

what the fuck

[worthy yarrow]

Haha imagine organizing imports

[echo basalt]

Project at work legit won't compile if imports aren't in a particular order

[worthy yarrow]

what the fuq

[slender elbow]

yes it's called style guides

[worthy yarrow]

For what purpose though

[echo basalt]

Keeping spacing consistent

[worthy yarrow]

And this is literally just for your imports?

[echo basalt]

Imports, spacing

everything

[worthy yarrow]

if it's for everything it makes sense, I thought it was specifically to organize your imports or something

[viscid carbon]

i keep posting in the wrong thread -.-

[torn shuttle]

aw sick

my favorite

an 18 hour work day

huge pog

but don't worry I took a break to go to the gym for two hours, it was leg day

[white root]

I think this is related to/the cause of my earlier issue

Is there some way to force enchantment table offers to appear on items that dont normally get enchantments?

I used this code in a PrepareItemEnchantEvent: ```kotlin
//if (event.item.type != Material.FIREWORK_ROCKET)
// return
//println("\nitem is firework")
Arrays.setAll(event.offers) { EnchantmentOffer(Enchantment.ARROW_INFINITE, 1, 1) }

If I put a bow in the enchantment table, all of the enchantment offers populate correctly and show the infinity enchantment
But if I put a firework in there, none of the enchantment offers appear. Is there something else that I need to do here?

[quaint mantle]

is it safe to read data from pdcs asynchronously and if so is there any point or would the performance gains be negligible?

[quaint mantle]

Spotless?

[echo basalt]

Yessir

And ktlint

[quaint mantle]

🔥

[sterile breach]

dont read it async

generally when we store last connexion date of a player, we define the date when the player join or when it leave?

[hazy parrot]

Leave I would say

[blazing ocean]

Ktlint is so fucking strict sometimes

I hate it

[echo basalt]

ctrl + alt + L go brr

[blazing ocean]

I create a new file, 4 warnings

And the fact that that top bar thing from it just sometimes bugs out and duplicates and doesn't go away

annoying asf

[hazy parrot]

Well you can modify both ktlint and checkstyle to your liking

[wooden zodiac]

why economy and placeholder showing in red even if it compiles plugin?

[blazing ocean]

Try invalidating caches

[rough drift]

top left -> files -> invalidate caches -> invalidate and restart

[dapper flower]

Why is there an getAttachedFace on the deprecated org.bukkit.material.Attachable MaterialData however there is no equivalent for the newer BlockData approach org.bukkit.block.data.Attachable?

[dreamy jacinth]

Hey, I'm new to plugin development and I can't seem to figure out how to get the owner of a horse. I found out that a getOwner method exists on the Tameable interface, but I can't figure out how to access that interface. My current code just looks like this:

Entity mount = event.getMount();
        if(mount.getType() == EntityType.HORSE)
        {
            Player owner = mount.
        }

[dapper flower]

Is there an equivalen to that method? So i can use the blockdata instead

[drowsy helm]

Youll need to cast the entity to Tameable to use the method

(Or a child class of it)

[dreamy jacinth]

Would this work? org.bukkit.entity.Horse horse = (org.bukkit.entity.Horse)mount;

[drowsy helm]

Yeah just check instanceof beforehand

[dreamy jacinth]

All right thanks

[drifting bluff]

when i tye /broadcast and then a message i get this in chat and not the message

    @Override
    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
        Player p = (Player) commandSender;
        String msg = "";
        msg = msg + args;
        Bukkit.broadcastMessage(ChatColor.translateAlternateColorCodes('&', msg));
        return true;
    }
}

[hazy parrot]

you cant concat array to string

i mean u can, but will get result like that

[blazing ocean]

This is why Lists are better than arrays

[drifting bluff]

better?

[hazy parrot]

that will just take first arg

[drifting bluff]

so i need to get all the values out of the array

[hazy parrot]

little spoil https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#join-java.lang.CharSequence-java.lang.CharSequence...-

[drifting bluff]

good?

[drowsy helm]

That will only take args

[drifting bluff]

works

but it works

[drowsy helm]

If msg is empty, sure

You’re not using msg anywhere in that

[hazy parrot]

String msg = ""; its empty, he just used it for concatenation

[eternal oxide]

you can;t concat like that with +

ah I didn;t read. I see you covered .join

[sterile breach]

with caffeine at cache builder you can give a lambda to avoid the cache getting a value into sql for example when it dosnt have
With caffeine at cache build time, you can set a lambda to prevent the cache from obtaining a value in sql if the value is not present, example

cache.get(playerinfo) if the cache dont have it, if it dont have playerinfo it get it from db, anynone know if it use a completable future or something like this (callback) for that? or all are executed sync?

[earnest grail]

Who knows how to span an item frame. i tried many ways but ended up with errors

in 1.8

[blazing ocean]

1.8 💀

[dense falcon]

public class InventoryListener implements Listener {

    private final Main NeoWorldPlugin;

    public InventoryListener(Main main) {
        NeoWorldPlugin = main;
    }

    @EventHandler
    public void onInventoryClick(InventoryClickEvent event) {
        Inventory clickedInv = event.getInventory();
        Player player = (Player) event.getWhoClicked();

        if (clickedInv.getTitle().startsWith("§lInventaire de §b§l"))  { // Command openinv
            Player target = Bukkit.getPlayer(clickedInv.getTitle().replace("§lInventaire de §b§l", "").trim());
            if (target != null) {
                Inventory targetInv = target.getInventory();
                for (int i = 0; i < targetInv.getSize(); i++) {
                    ItemStack item = clickedInv.getItem(i);
                    targetInv.setItem(i, item);
                }
            }
        }
    }

    @EventHandler
    public void onInventoryClose(InventoryCloseEvent event) {
        Inventory closedInventory = event.getInventory();
        Player player = (Player) event.getPlayer();

        if (closedInventory.getTitle().startsWith("§lInventaire de §b§l")) {
            Player target = Bukkit.getPlayer(closedInventory.getTitle().replace("§lInventaire de §b§l", "").trim());
            if (target != null) {
                Inventory targetInventory = target.getInventory();
                for (int i = 0; i < closedInventory.getSize(); i++) {
                    ItemStack item = closedInventory.getItem(i);
                    targetInventory.setItem(i, item);
                }
            }
        }
    }
}

public class Openinv implements CommandExecutor {

    private final Main NeoWorldPlugin;

    public Openinv(Main main) {
        NeoWorldPlugin = main;
    }

    @Override
    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {
        if (commandSender instanceof Player) {
            Player plr = (Player) commandSender;

            if (strings.length == 0) {
                plr.sendMessage("[" + ChatColor.RED + "NeoWorld" + ChatColor.WHITE + "] "
                        + "Vous devez indiquer le nom du joueur !");
                return false;
            }

            if (Bukkit.getPlayer(strings[0]) == null) {
                plr.sendMessage("[" + ChatColor.RED + "NeoWorld" + ChatColor.WHITE + "] "
                        + "Vous devez indiquer le nom d'un joueur actuellement connecté !");
                return false;
            }

            Player target = Bukkit.getPlayer(strings[0]);
            showInventory(plr, target);
        }
        return false;
    }

    private void showInventory(Player sender, Player target) {
        Inventory inv = Bukkit.createInventory(null, 36, "§lInventaire de §b§l" + target.getDisplayName());
        Inventory invTarget = target.getInventory();
        for (int i = 0; i < invTarget.getSize(); i++) {
            ItemStack item = invTarget.getItem(i);
            inv.setItem(i, item);
        }

        sender.openInventory(inv);
    }
}

I am trying to create a command to open the inventory of a player and update it, but I would like to every time you change something in the UI, it updates the player's inventory. In this case it works but only with the close event.

[ivory sleet]

Doesnt caffeine provide built in async caching also

[tall dragon]

private final ItemFrame frame;
frame = (ItemFrame) location.getWorld().spawnEntity(location, EntityType.ITEM_FRAME);
frame.setFacingDirection(facing);

like so. do note the frame must have a block it can attach to. otherwise it will throw an error.

[sterile breach]

now that you mention it yes you have reason so it answer to my question

[ivory sleet]

Uuuh, i didnt entirely get what u mean, but yea theres an async cache that wraps the values I think w CompletableFuture

[sterile breach]

probably

[ivory sleet]

No I mean I’m saying its definitely a thing

But whether it suits u is another question

[sterile breach]

aaah okay

good to know

[lost matrix]

I love the AsyncLoadingCache. It absolutely forces you to write proper async code and the read-through cache loading is quite clean.

[sterile breach]

just in LoadingCache so there are not completable future I dedecute?

using completable future in event will generate errors?

[tawdry shoal]

hi, is it possible to somehow give the player a freezing effect? which appears when entering loose snow

[blazing ocean]

Player#setFreezeTime or sth like that

[tawdry shoal]

thx

[drifting bluff]

i added the dependencie in the pom.xml and plugin.yml (iu use maven) and it says there is nothing like this, in the code., i want to set the pvp flag in a region with myplugin

[blazing ocean]

You have both in one dependency tag

You need to seperate them into their own

And you also need to replace VERSION with your target WorldGuard version

[drifting bluff]

hm

doesnt work

[chrome beacon]

Did you reload the pom

[drifting bluff]

how

[chrome beacon]

The reload icon in the top right

[drifting bluff]

this

[chrome beacon]

yes

[blazing ocean]

Yes

[drifting bluff]

pressed it, does nothing

oh

wait

i think its working

works

thx

still wierd

[chrome beacon]

You need worldguard core too

[drifting bluff]

where how

[chrome beacon]

Copy that bukkit depend

and change it to core

[drifting bluff]

what bukkit depend

[blazing ocean]

The worldguard bukkit dependency

Just duplicate it and change bukkit to core

[drifting bluff]

in the pom file

[blazing ocean]

Yea

[blazing ocean]

Yea

[drifting bluff]

now?

[blazing ocean]

Reload maven again and see if it worked

[drifting bluff]

clicked on reload and noting happens

this too?

[chrome beacon]

Could always try invalidating caches

[drifting bluff]

what

is this nomral

[blazing ocean]

Yes

You can just ignore it I believe

[drifting bluff]

yea if i click reload it doesnt work and it still same in my code

[blazing ocean]

Have you actually imported the classes?

[blazing ocean]

And you're unable to import the other ones?

[foggy cave]

Hey guys, how can I fully disable durability on my server, I want nothing to take damage, is there a way to do this?

[drifting bluff]

maybe there is like a tool change durablity event

and then cancel

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerItemDamageEvent.html look at this

[foggy cave]

Thanks!

[drifting bluff]

np

this is on my onEnable function and i got another file and in there i wanna look at the state of the config, how do i do that and why does it doesnt reognice the config thing and if i want to import it it just doesnt show stuff from worldguard

and wahts wrong here

@chrome beacon

[chrome beacon]

You don't have a variable called world

and no getConfig method in your commands class

I suggest taking a look at some Java tutorials before starting with Spigot

[dawn flower]

if the text is red in intellij idea, it always means that thing doesn't exist

either it's a variable or a method or a class (sometimes you just need to import the class)

[drifting bluff]

how do i set a variable to a world

[dawn flower]

World world = ...

[drifting bluff]

thx

[dawn flower]

np

what's the difference between getRealAddress and getAddress in PlayerLoginEvent?

[drifting bluff]

what should i do with the getRegiob

[quiet ice]

Probably proxies I'd hazard a guess?

[dawn flower]

RegionManager doesn't have getRegion, look for another method similar to what you need

[dawn flower]

which one should i use for ip punishments?

[quiet ice]

getAddress would probably ip-ban the proxy

[dawn flower]

ok

[quiet ice]

But lemme look

[drifting bluff]

*but lemme cook

🔥

why does it show wrong?

[dawn flower]

setFlag was expecting the generics T and V

[drifting bluff]

but i put the flag and true

[quiet ice]

Ah okay getAddress() is probably the one provided by the proxy - but could be spoofed by a malicious client (however that is performed).
Where as getRealAddress() is the ip address of the proxy

[dawn flower]

which isn't what it's expecting

[dawn flower]

is there a class called State?

[drifting bluff]

where

[dawn flower]

just type "Sta" and look if intellij autocompletes for u

if there is a State class try State.ALLOW or State.ALLOWED

[dense falcon]

If someone know.

[dawn flower]

scroll down

[drifting bluff]

Thnaks

[dawn flower]

oh lmfao

i guessed that

how possiblei s it to change the address in PlayerLoginEvent

[drifting bluff]

why doesnt it find it? in the main on enable file it works?

[dawn flower]

you need an instance of the main class

also this is a crime

https://www.youtube.com/watch?v=-J3wNP6u5YU

this is how to name varibales

[drifting bluff]

but its for the toggle thing

[dawn flower]

name it toggle

[drifting bluff]

wait so its not a problem if i got like a toggle variable in two files?

[dawn flower]

yeah

and also use some "private" in your variables

private String str = "This is private"
this means no other class can access it (or inheritors)
protected means only the classes in the same package can access it (or inheritors)
public means any class can access in

after these keywords you can add final or static or both
final means it can't be changed after getting declared
static means it belongs to the class, not the object

so public static String myStr = "Hello" can be accessed like this MyClass.myStr

if it wasn't static, i'd have to do new MyClass().myStr

[tardy delta]

🥺

[dense falcon]

public class InventoryListener implements Listener {

    private final Main NeoWorldPlugin;

    public InventoryListener(Main main) {
        NeoWorldPlugin = main;
    }

    @EventHandler
    public void onInventoryClose(InventoryCloseEvent event) {
        Inventory closedInventory = event.getInventory();
        Player player = (Player) event.getPlayer();

        if (closedInventory.getTitle().startsWith("§lInventaire de §b§l")) {
            Player target = Bukkit.getPlayer(closedInventory.getTitle().replace("§lInventaire de §b§l", "").trim());
            if (target != null) {
                Inventory targetInventory = target.getInventory();
                for (int i = 0; i < closedInventory.getSize(); i++) {
                    ItemStack item = closedInventory.getItem(i);
                    targetInventory.setItem(i, item);
                }
            }
        }
    }
}
``` Hello, I would like to know how may I do this when I place an item in the inventory created with my command, to summarize I try to make a command that allows to open the inventory of a player and I would like to make sure that when I place an item in this inventory created which represents the inventory of the player, this updates the inventory of the targeted player.

[tardy delta]

player.openInventory(target.getInventory())

[dense falcon]

Oh bro... thank you did not know it was already in the API.

[dawn flower]

iirc u need to add a delay before reopening it

or it goes crazy

[chrome beacon]

Don't detect inventories by their name

[dense falcon]

How else?

[chrome beacon]

Keep track of the inventory instance

[dense falcon]

package fr.program.neoworld.Utils;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;

import java.util.Arrays;

public class SimpleCommand extends Command {
    private final CommandExecutor executor;

    public SimpleCommand(String name, String description, CommandExecutor executor, String permision, String... aliases) {
        super(name, description, "", Arrays.asList(aliases));
        this.setPermission(permision);
        this.executor = executor;
    }

    @Override
    public boolean execute(CommandSender commandSender, String s, String[] strings) {
        if (commandSender.hasPermission(this.getPermission())) {
            return executor.onCommand(commandSender, this, s, strings);
        }
        return executor.onCommand(commandSender, this, s, strings);
    }
}
``` Btw, just what can I return if the player has not the permission given to create the command ? 🤔

[dawn flower]

pls set the permission in plugin.yml

[dense falcon]

Why?

More useful to have all in one thing: Java.

[dawn flower]

so it doesn't show in tab completions if you don't have the permissions

[tardy delta]

just send the sender a message or smth

[mortal sigil]

Hi, anyone wanna be developer on an Minecraft server?

TeamFun is searching for developers if anyone is interested please DM me you will get developer role on my server if you are accepted

[dense falcon]

A return.

I need a value.

[dawn flower]

wrong channel

wrong server actually

[mortal sigil]

What’s the good 1?

[tardy delta]

returning false means printing the help message, true doesnt

[dawn flower]

?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/

[dense falcon]

Alright!

[dawn flower]

aint no way i guessed the command

im so good at guessing

[dense falcon]

Ah yeah I'm stupid.

My bad did not notice the return type, sorry.

[tardy delta]

couldve looked at the docs

?jd-s

[undone axle]

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

[drifting bluff]

how do i create a config.yml and write useWorldguard: true in it and then read it in another file

[tardy delta]

https://bukkit.fandom.com/wiki/Configuration_API_Reference

[dawn flower]

so you basically create a config.yml file in your resources folder (the same one where plugin.yml is) then you type saveDefaultConfig(); in onEnable

to retrieve useWorldguard you do getConfig().getBoolean("useWorldguard");

[copper coyote]

Hey, im using kotlin reflect to recursively go through all the packages under a certain package, it works when i use a test, but once i load it into a plugin it fails to find any of them, any ideas?

[drifting bluff]

what 😭

[tardy delta]

JavaPlugin::getConfig()

[chrome beacon]

^^

[humble tulip]

Code?

[dawn flower]

@Override
public boolean equals(Object object) {
    if (this == object) return true;
    if (object == null || getClass() != object.getClass()) return false;
    Punishment punishment = (Punishment) object;

    boolean punishmentNoPlayer = punishment.getPlayer() == null;
    boolean thisNoPlayer = this.player == null;
    boolean punishmentNoIp = punishment.getIp() == null;
    boolean thisNoIp = this.ip == null;

    if (punishmentNoPlayer != thisNoPlayer) return false;
    if (punishmentNoIp != thisNoIp) return false;

    return punishment.getPlayer().getUniqueId().equals(this.player) &&
        punishment.getType() == this.type && punishment.getIp().equals(this.ip);
}```
is tehre a better way to do this

[copper coyote]

object ReflectionUtils {
    fun getAllClasses(packageName: String): List<KClass<*>> {
        val loader = javaClass.classLoader
        val classes = mutableListOf<KClass<*>>()
        explorePackage(packageName, loader, classes)
        return classes
    }

    private fun explorePackage(packageName: String, loader: ClassLoader, classes: MutableList<KClass<*>>) {
        val resourcePath = packageName.replace(".", "/")
        val resourceStream = loader.getResourceAsStream(resourcePath)

        resourceStream?.let { stream ->
            stream.bufferedReader().use { reader ->
                reader.readLines().forEach { line ->
                    if (line.endsWith(".class")) {
                        try {
                            val className = "$packageName.${line.removeSuffix(".class")}"
                            classes.add(Class.forName(className).kotlin)
                        } catch (e: ClassNotFoundException) {
                            println("Failed to load class: $line")
                        }
                    } else if (!line.contains(".")) {
                        explorePackage("$packageName.$line", loader, classes)
                    }
                }
            }
        }
    }

    fun loadClasses(packageName: String): List<KClass<out Any>> {
        return getAllClasses(packageName)
    }
}

[tardy delta]

dont create extra variables

[tardy delta]

now im thinking, what in the first place do you need reflective access to all subclasses for?

[copper coyote]

it works perfectly fine when i run it using the kotlin test but doesnt in the plugin

[copper coyote]

quite a few things, for example if i have alot of commands or stuff organised by packages

i can use the method on the base command package to get them all

[brittle geyser]

val spigot = "1.20.4-R0.1-SNAPSHOT:remapped-mojang"
What repository has "org.spigotmc:spigot:$spigot" library?

[copper coyote]

in the current case im using it for items

[copper coyote]

you need to run buildtools

[tardy delta]

i find it a flaw..

[remote swallow]

none, you need to run buildtools

[drifting bluff]

how>

[brittle geyser]

I need without build tools to run github actions

[chrome beacon]

no

Get gh actions to run BuildTools

[brittle geyser]

it took too long time

[tardy delta]

why doing all this effort when you can just register all things yourself

also makes code more clear

but whatever

[copper coyote]

https://github.com/marketplace/actions/compile-minecraft-spigot-via-buildtools

[remote swallow]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[brittle geyser]

thanks i will try it

[drifting bluff]

i dont get that on the page

[chrome beacon]

pass plugin instance through the constructor

so you can use it to access the config

[drifting bluff]

how

[chrome beacon]

That guide shows you how

[drifting bluff]

ik but i dont understand

[chrome beacon]

what part are you having troubles with

[drifting bluff]

everything

[chrome beacon]

try to be more specific

[drifting bluff]

like i dont understand anything on the page

[chrome beacon]

Did you read it

[dawn flower]

ip = InetAddress.getByName(args[0]); how do i make this match the ip exactly? so if args[0] is for example 1 it doesn't parse it as 0.0.0.1