help-development

[wary harness]

<Configuration status="WARN">
    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss} %level %logger{36} - %msg%n" />
        </Console>
        <File name="File" fileName="logs/app.log" append="true">
            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss} %level %logger{36} - %msg%n" />
        </File>
    </Appenders>
    <Loggers>
        <Root level="debug">
            <AppenderRef ref="Console" />
            <AppenderRef ref="File" />
        </Root>
    </Loggers>
</Configuration>

[jagged monolith]

With fileName="logs/app.log" Try "logs//app.log"

[sullen marlin]

why are you even putting a log4j in your plugin

[wary harness]

trying to modify colors for logger and format

[jagged monolith]

If you mean the bukkit.getLogger, I modify that easier without needing anything extra

[wary harness]

how I want to modify color of time stamp and Log.Level

[jagged monolith]

The timestamp is the normal timestamp that your console uses. An don't think you can modify the colours of the log level

[brave sparrow]

Copy the raid world template directory to a new directory with a unique name, load it into the server’s active worlds, then start a new instance of a raid inside it. When the raid finishes, unload the world and delete the directory

[forest pumice]

Is there a way to get an inventory more specifically something maybe like a persistent data container or something similar to it instead of getting its title? (Clicked inventories)

[rain sierra]

Yo, have an issue where I'm tracking damage done to a specific mob via EntityDamageByEntityEvent, but my mob is a custom coded boss that sometimes has invincibility frames, however when tracking the damage, it still counts the damage as done torwards the mob. I'm using event.finaldamage to get the final damage done. Any ideas to fix it tracking damage when the mob is invincible?

heres my code

if(event.damager !is Player) return

event.damager.sendMessage(convertColorCodes("&cDAMAGE DONE NOW:&a " + event.finalDamage.roundToInt(), false))

if(!damageHashMap.contains(event.damager.name)) {
  damageHashMap[event.damager.name] = event.finalDamage.roundToInt()
} else {
  damageHashMap[event.damager.name] = damageHashMap[event.damager.name]!! + event.finalDamage.roundToInt()
}

event.damager.sendMessage(convertColorCodes("&cDAMAGE DONE TOTAL:&a " + damageHashMap[event.damager.name], false))

convertColorCodes is my own function that is just a util function

im coding in kotlin btw

[tawny remnant]

How do i apply a PDC tag to a projectile? I want to check for a ProjectileHitEvent and then create an expolosion there, I just dont know how to set the PDC to the snowball.

[near crypt]

Is there a easy way to spawn a nice build house when you type a command? The house is pre-build in my world but its kinda complex

[hazy parrot]

Don't know about your specific problem, but you can refactor all if-else to damageHashMap[event.damager.name] = (damageHashMap[event.damager.name] ?: 0) + event.finalDamage
There is no reason to call containes then get, because map for contains internally just call get and check if its null
Also consider using uuids instead of names
Now to the problem, how do you declare your mob as invincible?

[rain sierra]

I found out a fix

Thank you for the refactoring though

[ocean hollow]

Hi all. How to make permission with a number? For example furnaceQ.multiply.4 (the number can be changed), and depending on the number there will be a different multiplier for the group

[humble tulip]

https://www.spigotmc.org/threads/a-guide-on-using-numbers-in-permission-nodes.271640/

Not the first post

But read the others

[bitter steeple]

How I add a dependency on Maven for spigot from GitHub/Jar ?

[wet breach]

either figure out how to use githubs package thing or use jitpack.io

[ocean hollow]

It didn't help me(((

I have added a String permission variable. And still return 1

[hushed spindle]

could you not just better split the permission by . and then take the last argument

i think you would need to add 2 instead of 1 to the last index anyway because this index is exclusive, so it doesnt actually include the number yet this is wrong mb

[tender shard]

you mean URL

[jagged monolith]

Yeah.. That...

[tender shard]

are there any other "wooden" materials that I forgot?

[cinder spindle]

Hey! I've got this piece of code, but I don't get the new name of the shears. Whats the problem with it?

[tender shard]

What is the issue?

Oh you never set back the ItemMeta

[cinder spindle]

wdym sorry?

[tender shard]

ItemMeta meta = myItem.getItemMeta();
meta.setDisplayName("asd");
myItem.setItemMeta(meta);

getItemMeta() only returns a clone of the meta so you gotta set it back to the itemstack

[cinder spindle]

Like this ?

[tender shard]

yes

if you want to suppress the warning for setDisplayName(), you can also use Objects.requireNonNull

ItemMeta meta = Objects.requireNonNull(myItem.getItemMeta());

[cinder spindle]

Thanks man

It works

How to reference to a sheep what is sheared and a baby sheep?

[tender shard]

not sure what you mean

[cinder spindle]

Because now I only got getType().Entity.SHEEP done, but I want this to wor on all kinds of sheeps, except mushrooms

You can see it here 🙂

[tender shard]

you mean like this?

        if(sheep.isSheared()) {
            // Sheep is already sheared
        }
        if(!sheep.isAdult()) {
            // Sheep is a baby
        }

btw you are not supposed to identify your custom shears by it's name. remember people could just rename it on an anvil

rather use PDC tags to identify your custom shears

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

[cinder spindle]

Well, yeah but I want it to apply to all kinds of sheeps.

instead of mushrooms

[cinder spindle]

alright thanks, I'll try that too

[tender shard]

i don't think mushroom sheep exist?

there's only mushroom cows

[cinder spindle]

oops

yeah

but you can shear that too

😄

[tender shard]

and you want to prevent that?

[cinder spindle]

I want the event to apply on all the sheeps, whether is sheared or not, adult or kid.

Forget the mushroom part sorry 😄

[tardy delta]

me wondering what is happening here lol

looks like hes generating java code

[tender shard]

    @EventHandler(ignoreCancelled = true)
    public void onShear(PlayerShearEntityEvent event) {
        Entity sheared = event.getEntity();
        if(!(sheared instanceof Sheep)) {
            // Don't do anything if the sheared entity is not a sheep
            return;
        }
        if(!isMyCustomShears(event.getItem())) {
            // Don't do anything if this is not my custom shears
            return;
        }
        // Now do your stuff, it'll only run for sheeps, no matter whether already sheared or not, or whether it's a baby or not
    }

    private boolean isMyCustomShears(ItemStack item) {
        // Check if the item is your custom shears, preferably with PDC tags
    }

[cinder spindle]

Thanks, it'll help for sure

[cinder spindle]

Last question, this my is config.yml, but it doesnt save for the default config...

(after setting the location)

[tender shard]

Do you call saveConfig() after changing the config?

[cinder spindle]

Here or when?

[tardy delta]

after doing smth with .set

[cinder spindle]

Yeah

[tender shard]

In your setcage command

Hm yeah that should do

[cinder spindle]

But it doesnt 😄

[tardy delta]

also copy defaults wont do anything if you dont add defaults

[cinder spindle]

Theese are here

[tardy delta]

are you calling addDefault?

[tender shard]

The included config also sets the defaults

[cinder spindle]

No, where should I put it exactly?

[tender shard]

Does your config.yml properly get added to your jar?

[sacred wyvern]

Is there a way to add custom skins for Villagers or is it only NPC Player Mobs?

[tender shard]

Only players

[sacred wyvern]

Thank you 🙏

[cinder spindle]

hm, how can I be sure?

[tardy delta]

change .jar to .zip and go look for it

[cinder spindle]

So yes...

Does it override the defaults, or? I'm not sure why is not working, are you?

[tender shard]

delete your config.yml in your plugins/ folder, then try it again

1. stop server, delete plugins/YourPlugin/config.yml
2. start server
3. check if config.yml now includes the defaults
4. use your command
5. config.yml should now include the default setting AND the location

[cinder spindle]

before

after

It does override it

[tender shard]

then you must have some other code that also does sth to your config

[cinder spindle]

Let me check

hm so I must save it in here too

oh its just getting

[tender shard]

nah that's fine

idk maybe upload the whole project to github, otherwise it's hard to debug

but I gotta go in 5 minutes anyway

[cinder spindle]

Alright

I'll be quick

[terse ore]

they changed the minecraft Development plugin UI?

[tardy delta]

is there some kinda of ai where i can upload my 500 lines long build.gradle and it says me wtf im doing?

[tender shard]

not even gradle knows what it's doing, so no

[tardy delta]

working with ancient code 🙏

im seriously rethinking to rewrite it from the ground up but its just so many files

[cinder spindle]

ah alright when will you get back?

[versed canyon]

I see they deprecated getWorldType() from World. Any alternatives to determine if a World is overworld, nether, or end?

[regal scaffold]

Hey, if I want to access something inside com.mojang.authlib does this mean I need to use spigot mojang-remapped and correctly export my jar or is there an alternative?

[quiet ice]

no, just use the authlib maven artifact

[regal scaffold]

Oh, sure

[rotund ravine]

?jd-s

[undone axle]

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

[rotund ravine]

.getEnvironment

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/generator/WorldInfo.html

[versed canyon]

Exactly what I needed, thank you!

[tawny remnant]

Im trying to launch the player in the direction they are facing and upwards, tho its only launching me upwards. What do i do?
https://paste.md-5.net/epilijifey.java

[versed canyon]

I think your second vector is overriding the first one, you need to combine them

Can't you modify the first vector and add the Y acceleration?

[tawny remnant]

i dont know that is why im asking

[forest pumice]

How can I use the arguments in the code to be in the config file? For example I have {player} in the config, and I want it to be the same as event.getPlayer() for example.

[versed canyon]

Try this instead

Vector vector = player.getEyeLocation().getDirection().multiply(100.0);
vector.setY(4);
player.setVelocity(vector);

[versed canyon]

Can you clarify that a bit? Are you trying to store a player identifier in your configuration file?

[forest pumice]

So I want it so that when you do for example:

message: "{player} is now green!" in config.yml
it will send in game the name of the player that I have stored in the code aka:
Player player = e.getPlayer();

does that make sense

[versed canyon]

I see what you're trying to do, but that won't really work. I would do this in your config file:

message: "%s is now green!"

I'm not sure where you're showing that message in the code, but as an example:

String message = plugin.getConfig().getString("message");
Player player = event.getPlayer();
Bukkit.broadcastMessage(String.format(message, player.getName());

There's null checking you need to do there, but that's the general idea

[forest pumice]

Is that the only way

[eternal oxide]

String message = getConfig().get("message").replace("{player}", player.getName());```

err

[versed canyon]

You can do that, by why not just use String.format?

[remote swallow]

end users

most of them wouldnt understand it

[versed canyon]

That's what comments are for 😄

[remote swallow]

true, but loads just dont read them

[forest pumice]

So you're getting the message and replacing the "{player}" with the other string which is the player, correct?

[eternal oxide]

yes

[forest pumice]

I just need to understand it so I remember it in the future lol

okay thanks

[tawdry echo]

when player was kicked then playerquitevent is called?

[versed canyon]

Yes, kicking a player triggers PlayerQuitEvent

[forest pumice]

Btw can you replace multiple things with multiple things?

[remote swallow]

you can trail replaces

[versed canyon]

You can also use replaceAll if you need to replace multiple occurences of the same thing

[tawny remnant]

Thank you very much 👍

[cinder spindle]

Hey I have a config.yml but whenever I load it up, and execute a command which will et a location in the cvonfig, the default config is gone, can anyone help me?

before

after

[eternal oxide]

you are overwriting your config is all

[forest pumice]

How so?

[eternal oxide]

string.replace(...).replace(...).replace(...)

[remote swallow]

config.get("message").replace("{player}", player.getName()).replace("{bank}", something)

[forest pumice]

oh okay

ty

[tawny remnant]

Is there a way to check for a MobCollision? Im trying to launch an animal from a player and then create an explosion on collision.

[lost matrix]

Nope. Best you can do: launch a projectile, make it invisible and mount it with your entity.

[smoky oak]

is EntityDamageEvent::setDamage setting the final damage? it doesnt say

or rather

idk what 'raw damage' is

[lost matrix]

No its the damage before the defence calculation

[smoky oak]

dammit

welp reflection time

[cinder spindle]

I know, but how can i do to not do that

[eternal oxide]

be sure you save your default config. Can;t really advise without any code

[versed canyon]

Are you trying to see how much damage the player is taking with armor, or are you trying to do a set amount of damage to the player?

[tardy delta]

dunno wtf im doing

keeps complaining that it cannot find my lombok generated getters

[smoky oak]

second

to be specific

i want to apply a percentage reduction to the damage taken

[remote swallow]

adding useless dependencies

[tardy delta]

i dont even know

[remote swallow]

you have no repositories block, and you have the lombok plugin so no need for their deps

[chrome beacon]

Hm don't you still need the deps?

[tardy delta]

i have 9 build.gradle files lol

[lost matrix]

Then just reduce the damage on the event... It shouldnt matter if you reduce it before or after the armor has reduced it

[versed canyon]

I was just thinking, if you're trying to apply a specific damage amount to the player you could just cancel the damage event and use player.setHealth()

[remote swallow]

with the plugin, no

[tardy delta]

i just need lombok in the :core module

[remote swallow]

fucking discord

[remote swallow]

with the plugin no, (dont quote me on this)

[lost matrix]

I would set the damage to 0 instead of cancelling it. This way effects like knockbacks still apply and you dont mess with other plugins

[smoky oak]

it still needs to happen with a damage event for things like being killed etc

[tardy delta]

other error now lol

[smoky oak]

i really dont want to handle all the edge cases

[lost matrix]

Dont use the damage event for detecting kills. We have the EntityDeathEvent for that.

[smoky oak]

its not for deaths

its for conveying damage

[tardy delta]

dunno why one of the classes that i import is in the build folder??

[smoky oak]

i dont think the setHealth has that option

[lost matrix]

Then just reduce it...

[versed canyon]

Good point, I suppose the only issue would be if you wanted to reduce the damage taken after armor. You'd still need to know the amount

[smoky oak]

wdym

can you apply a percentage reduction to the damage event?

[lost matrix]

event.setDamage(event.getDamage() * 0.9);

There you go. 10% damage reduction.

[smoky oak]

didnt yall say that setDamage was before damage reduction via armor etc

[versed canyon]

Yes, but that damage will further be reduced by armor

[smoky oak]

ah

[lost matrix]

Yes but it doesnt matter if its before or after. Its multiplicative either way.

[smoky oak]

are all damage reductions multiplicative then?

[tardy delta]

now it cannot find a class that is generated by the annotation processor lol

not lombok one

[lost matrix]

You mean armor + potion effect?
I believe they are

[smoky oak]

alright that makes that viable then

[chrome beacon]

Yeah the protection enchant caps at 80% damage reduction

[sudden grail]

someone recommend me a plugin that can give me a healer tool for rpg aternos

[tawny remnant]

Is there any way to set a Snowball invisible? or another projectile

[chrome beacon]

Wrong channel

[sudden grail]

which one

[chrome beacon]

#help-server

[versed canyon]

The only issue you'd run into is if the armor reduction calculated by the game isn't a percentage, but rather a set number of hearts

[lost matrix]

Set the snowballs material to air. (if thats allowed)

[eternal oxide]

item

I don;t think it allows to use Air

[smoky oak]

sounds like i need to do a bunch of stupid math then

is it only armor or enchantments too? i dont remember

[versed canyon]

The wiki talks about armor damage reduction. Looks complex to be honest

[lost matrix]

If you want to realise something like "Reduces incoming damage by 20%" then
simply reduce the damage in the event

[versed canyon]

That's the simplest way really, it looks like it's all percentage based anyway.

[tawdry echo]

when i use bukkitscheduler for timertask and in the console i have "Craft Scheduler Thread - 23", can a large number of these threads cause some overhead?

[young knoll]

Not really

It’s a thread pool

[tawdry echo]

ok

[lost matrix]

But its often a better idea to not spawn a bunch of tasks if they dont need to be run in parallel.
For example if you have a bunch of tasks that can run in series but just not on the main thread
then you should have only one task for them.

[pine forge]

How exactly would i go about translating my plugin to be compatible with bungee servers?

[lost matrix]

Spigot plugins are always compatible with bungee servers... They dont know of each other.

[pine forge]

What i want is to listen for certain events like chat messages, player kills etc. on all servers that are proxied

[lost matrix]

Or do you want the same jar to run on bungeecord and spigot

[chrome beacon]

Any reason for that?

[pine forge]

With spigot, i can only put my plugin on one of the servers, with bungee i can put the plugin on the proxy server thats distributing the players, am i understanding that correctly?

[lost matrix]

Yeah but the proxy should be very lightweight.
It should not have to handle a lot of logic.

What is your overall goal?

[chrome beacon]

Probably want a bungee plugin to handle everything instead of plugins on the sub servers

[pine forge]

I basically want to log certain events

[chrome beacon]

You will need a plugin on the server to send the events to the Bungeecord

[pine forge]

hmm

So it makes more sense to just have plugins on each server and connect them together?

[lost matrix]

If its just for logging then let each server write its data in a DB or Prometheus

[pine forge]

Im sending them over http to another application

What you want me to do is just tell the application to accept requests from multiple spigot plugins rather then from only a single bungee one right?

[tawny remnant]

How can i set a Snowball invisible?

[lost matrix]

The application should not talk directly with your plugins at all

[pine forge]

Wdym

[river oracle]

You should have a middle man like a database is what he means

[pine forge]

The application (http server) needs and handles it though

[river oracle]

Server talks to DB
App talks to DB

[pine forge]

app is not on the server

[river oracle]

Or prometheus

[pine forge]

and why is that better

than direct communication

[lost matrix]

This is what you want

[tawdry echo]

i saving data into database i uses async timer task for that, maybe is better way to do this?

[lost matrix]

Plugins publish events. Applications subscribe to events

[pine forge]

i have no idea what a broker is

[lost matrix]

An application which you can publish and subscribe on

For example Apache Kafka is state of the art.
Or Redis.
Or something you wrote yourself.

[pine forge]

So plugin receives chat, publishes it to the broker and then the broker redirects it to all subscribed application

[lost matrix]

Yes

[pine forge]

Ah

That sounds good

Thanks for the help, ill try that out :D

[lost matrix]

Alright 👍

[lost matrix]

You dont need a timer task for that.
Just a normal single shot task.

[river oracle]

I'd use a proper caching tool like caffeine to manage expiry tbh

You don't have to worry about size because you can just use spigot libraries feature to download and depend upon caffeine without bloating your jar size

https://github.com/ben-manes/caffeine

[forest pumice]

How exactly do I fix this

[river oracle]

A loop

[forest pumice]

For string in lore add a line?

[river oracle]

Or

[ancient plank]

[river oracle]

Even crazier

addAll

[tawdry echo]

i want in future read values from database by discord bot in other application so i need to save data every one and then

[river oracle]

:,]

[forest pumice]

How would that work

[river oracle]

?nocode

[undone axle]

It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.

[river oracle]

The message about caffeine was for you

Check it out it deals with expiry and other things for you as well as being a great cache

[river oracle]

.

[forest pumice]

So.. @river oracle? :|

[river oracle]

I need your code

?paste

[undone axle]

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

[forest pumice]

Code for what exactly

I'm just asking how to add lore

[river oracle]

However you do the lore

[forest pumice]

what..

It's in a config file

[river oracle]

LeatherArmorMeta Iirc

[forest pumice]

ArrayList<String> itemLore = new ArrayList<>();
itemLore.add(lore);

[river oracle]

Your getting it as a string why?

Your lore is a list

[forest pumice]

oh

[tawdry echo]

i ask only about best way for make this, i don't need code fix

[river oracle]

Caffeine isn't a code fix its a great tool to help you solve your problem

I'd argue it's the best way

Industry tested and proven java library

[forest pumice]

So you're saying get it as a list from the config?

[river oracle]

ConfigurationSection#getStringList

[forest pumice]

like I know what that is

[ancient plank]

lowqualitykappa.png

[river oracle]

Bruh

[river oracle]

Hey helper help this person I have to go 😎

You are helper you have to help

[tardy delta]

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

[river oracle]

Who said they could read

[forest pumice]

yea bro who said I can read

[cinder spindle]

Hey whenever I try to set a value in my config.yml, the default stuff gets overriden, why is it?

[forest pumice]

Are you saving the values?

[eternal oxide]

?nocode

[undone axle]

It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.

[forest pumice]

And reloading

[cinder spindle]

before

afte

[forest pumice]

Are you sure you aren't deleting the config file before putting it?

[eternal oxide]

as I said earlier, you have not saved your default config so there is nothing on disc

[cinder spindle]

No, If I run a command /setlocation, then it'll be gone

[eternal oxide]

delete teh top line, it's pointless

[cinder spindle]

alright, but it still overrides it

[eternal oxide]

just saveDefaults

there is no way just setting a section will overwrite a config. show more actual code

[remote swallow]

im guessing the issue is there is no section its in, and the key doesnt exist already

[regal scaffold]

Is there a check for all blocks that are openable

Like trapdoors, doors, and such

Are those part of a specific type

[hazy parrot]

You mean to get all blocks which are implementing that interface?

[regal scaffold]

Yes

I mean if those blocks have a specific interface

[eternal oxide]

nothing in either of those posts would cause your config to wipe

[regal scaffold]

Oh wait

There's literally

an interface

Called Openable

[eternal oxide]

my guess you don;t actually have a config.yml in your jar

[hazy parrot]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/block/data/Openable.html lol

[regal scaffold]

Cool lol

[cinder spindle]

last class

[regal scaffold]

I just noticed

[hazy parrot]

That is why I was confused hahahaha

[regal scaffold]

5 seconds ago

Yeah yeah mb

And thanks goksi

[eternal oxide]

you don;t have a config.yml in your jar

[cinder spindle]

wdym?

[eternal oxide]

I'm going to guess you are using maven but building using artifacts instead

[cinder spindle]

package

[eternal oxide]

open that config.yml

the one in the jar

[ancient plank]

side note getdisplayname will throw an NPE if the item has no display name

[regal scaffold]

@hazy parrot Obviously openable doesn't have the same methods as a door

Like, I can't even use getLocation on openable

[regal scaffold]

So I assume I just need to check for all instances individually

[hazy parrot]

You don't have to cast it to openable, just check instance of it

[eternal oxide]

ok delete the config you have on your server in your plugins folder

[regal scaffold]

What do I cast it to then/

[hazy parrot]

Can you show code

[regal scaffold]

Or do I just use the blockData

[cinder spindle]

done

[alpine swan]

if I need to share a hashmap between two classes (used frequently in one of the classes), would it be better to just make the hashmap public+static, or to make a public+static method on the first class which returns the hashmap

this is in terms of performance

[eternal oxide]

now startup and test it again

[regal scaffold]

        Block block = sender.getTargetBlockExact(10);
        if (block == null) {
            sender.sendMessage("§cYou are not looking at a block!");
            return;
        }
        if (!(block.getBlockData() instanceof Openable)) {
            sender.sendMessage("§cYou are not looking at a openable block!");
            return;
        }
          //Here I need to get the location of the block, I guess I can use the block directly?

    }

[eternal oxide]

saveDefaultConfig will not overwrite any config which is already there

[cinder spindle]

reloading the server

[hazy parrot]

Yeah, just use block directly, you already checked its openable

[cinder spindle]

Now this is the config now

[regal scaffold]

Yup gotcha! Thanks

[cinder spindle]

and this is the config now when I just typed /setlocation

[eternal oxide]

show your main class

you are using a cached config or something

[cinder spindle]

Here is the main class

[eternal oxide]

ok makes no sense, what you are showing is impossible

[cinder spindle]

Where do I have to store the config.yml?

And maybe there is 1 little line...

[eternal oxide]

store the config.yml?

[cinder spindle]

I mean

I do have it in the resources folder

[eternal oxide]

your safeDefaultConfig copies the config.yml from teh jar to the plugins folder (IF) it doesn;t exist.

you have shown that works

[cinder spindle]

Yep

[eternal oxide]

as such you config can not be empty or wiped by set("Location"

its literally impossible

[cinder spindle]

mhm

its possible.

because

it does it

😄

I made an enter at the start and:

its strange, how can I modify it's place

[eternal oxide]

you can;'t

[cinder spindle]

Why is it acting so weirdly

[eternal oxide]

you can adjust the comment locaton

[cinder spindle]

Yeah how?

[eternal oxide]

don;t have it in the default config. add it using the API when you add the location

[cinder spindle]

huh?

Nevermind, I dont need comments

[abstract sorrel]

guys how would i make a custom rpg health system i tried to make one but it didnt work

[eternal oxide]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/configuration/ConfigurationSection.html#setComments(java.lang.String,java.util.List)

the first value would be your Location path

[cinder spindle]

better, I'll deal with the comments later 🙂

thanks man!

[eternal oxide]

so getConfig().setComments("Location", "you can edit this location");

[cinder spindle]

oh its that simple?

in that case...

[eternal oxide]

yes

[cinder spindle]

in the main class?

[eternal oxide]

do that after you set the location

getConfig().set("Location", ...
getConfig().setComments("Location", new ArrayList<>("you can edit this location"));
getConfig().save();```

[eternal oxide]

it wants a list

[cinder spindle]

singletonlist

or whatever

[eternal oxide]

however you want to do it

[cinder spindle]

thanks man!

Eh it overrides the whole config, whatever, nevermind

[eternal oxide]

don't forget a new line at the end of your default config

[ocean hollow]

how can I get first item that has on of Material in array?

[cinder spindle]

oops

just at the end?

[eternal oxide]

wasn;t that your issue before?

a messed up default config

[cinder spindle]

Maybe 😄

[ocean hollow]

like that:

[versed canyon]

You can use the || operator with a Material, you can only use that with booleans

[ocean hollow]

yeah, I know it

this is example

[hybrid spoke]

looping through it and stop on first found

[ocean hollow]

okay, thanks

[hybrid spoke]

suggesting to use stream api

[versed canyon]

The .first method will return -1 if that item isn't present, so you need to do this instead:

if(inv.contains(Material.STICK))
    ItemStack itm1 = inv.getItem(inv.first(Material.STICK));

[ocean hollow]

yes, i made it before

[hazy parrot]

I don't think you are understanding what he wants

[versed canyon]

Did you mean "on" or "one" in your original question

[ocean hollow]

i mean first() with list of materials. So if I have in inventory Diamonds and Coal, i need to find, which is first

[hazy parrot]

Just loop over inv or use stream api

[tardy delta]

heh

[remote swallow]

ratio

downgrade lombok plugin

i think latest is made for gradle 8

use 6.6.3

[verbal slate]

Guys, please help. I want maven to automatically select the version for the project + for plugin.yml. How can I achieve this?

[remote swallow]

resource filtering

and in plugin.yml set version to version: '${project.version}' iirc

[tardy delta]

now it just tells me it cannot find the getter methods i generated with @Getter

trash gradle

[remote swallow]

stop breaking stuff

[hazy parrot]

And for changing in maven file, I just use sed in any kind of ci/cd

[verbal slate]

Maybe you know some guides? Specifically for maven, since everything turned out to be easier with plugin.yml

[hazy parrot]

https://github.com/GoksiOrg/TabbyControl/blob/main/.github/workflows/publish_release.yml this is how I do it while publishing release

And check my plugin yml

[remote swallow]

why are you manually running buildtools

[hazy parrot]

Why not

[remote swallow]

fair

[hazy parrot]

It's basically same as adding another third party action

They are doing same thing anyway

[remote swallow]

wait untill you find out about https://repo.codemc.io/#browse/browse:nms

org/spigotmc/spigot

just need to add the mojang repo

[hazy parrot]

Well that can significantly speedup workflows, didn't think of it Mao

[tardy delta]

maybe this could help

still cant find methods generated by annotation processors 💀

and i have no clue what im doing

like what is this crap

[near crypt]

why is "RUNNING" never executed?

scheduler is Bukkit.getServer().getScheduler();

[pseudo hazel]

because you are printing before the task actually started?

[near crypt]

ye ik but there is another weird thing where the first if statement of the Event onPlayerInteract is never true

[lost matrix]

I would use a different approach to this.
Create a runnable which is started in your onEnable.
This runnable contains a collection of players.
OnCommand add -> add player to runnable
OnCommand remove -> remove player from runnable
On logout -> remove player from runnable

public class TargetDisplayTask implements Runnable {

  private final Set<Player> activePlayers = new HashSet<>();

  public void addPlayer(Player player) {
    this.activePlayers.add(player);
  }

  public void removePlayer(Player player) {
    this.activePlayers.remove(player);
  }

  @Override
  public void run() {
    for (Player player : this.activePlayers) {
      this.markTargetBlockFor(player);
    }
  }

  private void markTargetBlockFor(Player player) {
    // Some logic
  }

}

Pretty much like this

This runnable starts once and is never stopped.
Main benefit here is: You never have to worry about managing a ton of runnables.
You simply add and remove players from this single runnable.

[near crypt]

ok so the runnable is always running but not for every player right?

so i can add and remove them

[lost matrix]

Right, you have just one runnable. This is started in your onEnable.

[near crypt]

ok

[vivid skiff]

How can i make a bell ring? I tried using NMS packets but it is not working

https://pastebin.com/2vUkVhaZ

[near crypt]

and in this runnable is just nothing?

[lost matrix]

[near crypt]

why did you implement the Runnable?

[pseudo hazel]

so you can start it easily

[lost matrix]

So that you can schedule the runnable using the BukkitScheduler

[worldly ingot]

Again, no clue why we have no API for this. wtf? lol

Time to open a PR this morning!

[near crypt]

can i just implement it in my main

[vivid skiff]

But how can i do it using NMS?

[worldly ingot]

I'll tell you in about 2 minutes when I implement the API

[vivid skiff]

Ok

[worldly ingot]

Though in a few days when it gets merged, I urge you to use Bukkit methods

[lost matrix]

  private TargetDisplayTask displayTask;

  @Override
  public void onEnable() {
    this.displayTask = new TargetDisplayTask();
    Bukkit.getScheduler().runTaskTimer(this, displayTask, 5, 5);
    
    ...
  }

[young knoll]

Oh yeah since ChooChoo is here

Does spigot accept PRs to fix vanilla bugs

[worldly ingot]

Sometimes yes

Depends on the impact that vanilla bug has

[remote swallow]

bet its those 2 structure rotation bugs in vanilla

[young knoll]

Maybe

[near crypt]

i cant import TargetDisplayTask

[vivid skiff]

Witch methods can i use from bukkit to do this?

[young knoll]

Well when the methods are implemented he’ll tell you :p

[worldly ingot]

None. I'm adding them now

[lost matrix]

Did you even create a TargetDisplayTask class?

[near crypt]

oh lol haha im lost

[icy beacon]

?

[remote swallow]

he left

lmao

[icy beacon]

little did he know, the plugins that i send to my orderers before they pay have a "time bomb"

good luck bozo

[remote swallow]

what kind of time bomb

[icy beacon]

well basically a seven day time bomb that will kill some server files like the world and plugin configurations

[remote swallow]

do you just have a scheduelr to check if its been like 3 days

[worldly ingot]

In the meantime,

CraftBlockState state = (CraftBlockState) block.getState();
if (state.getHandle() instanceof BlockBell bell) {
    net.minecraft.world.level.World world = (net.minecraft.world.level.World) ((CraftWorld) block.getWorld()).getHandle();
    EntityPlayer player = ((CraftPlayer) player).getHandle();
    BlockPosition position = BlockPosition.containing(block.getX(), block.getY(), block.getZ());
    bell.attemptToRing(player, world, position, EnumDirection.NORTH);
}```
This will probably work

[remote swallow]

sounds like trouble

[icy beacon]

i store a timestamp

in the config

[worldly ingot]

I wrote that all in Discord though so don't quote me lol

Might need to change World to WorldServer or something

[icy beacon]

but the dude does not know how to use that shit apparently

so i'm safe

[remote swallow]

"```java
CraftBlockState state = (CraftBlockState) block.getState();
if (state.getHandle() instanceof BlockBell bell) {
net.minecraft.world.level.World world = (net.minecraft.world.level.World) ((CraftWorld) block.getWorld()).getHandle();
EntityPlayer player = ((CraftPlayer) player).getHandle();
BlockPosition position = BlockPosition.containing(block.getX(), block.getY(), block.getZ());
bell.attemptToRing(player, world, position, EnumDirection.NORTH);
}

get quoted

[worldly ingot]

wow

[young knoll]

Attempt to ring

[ancient basin]

I used the function setKeepInventory on the PlayerDeathEvent only if the player is server OP. But when the player die, he drop his inventory on the ground. How to avoid that ?

[young knoll]

What happens if the attempt fails

Does the bell explode

[worldly ingot]

Nothing. It will fail if it's in the process of ringing

[remote swallow]

what does it do if its 1970

[icy beacon]

in case you're still here,
в плагины, которые я отправляю заказчикам, заложен кусок кода, который через некоторое время уничтожит важные файлы сервера. если в течение 7 дней вы оплатите мой заказ, я отправлю вам безопасный файл; в противном случае, удачи выжить

[worldly ingot]

Might add an event for it too

[remote swallow]

banned

[icy beacon]

idk i barely tested the shit lol i just know it works if nothing is touched

[remote swallow]

i now want to make a time block class in my lib

[icy beacon]

and judging by how the dude was talking to me, he won't be able to touch it

[young knoll]

BellRingEvent

Let’s go

[worldly ingot]

Yeah. Maybe a BellResonateEvent as well

I'll have to find that though

[remote swallow]

BellFailRingEvent

[near crypt]

and what is the markTargetBlock() for? because i need a player and the target Block of the player

[worldly ingot]

It's actually been a while since I've added an event to bukkit last lol

[young knoll]

Go revive the entity jump event pr

[remote swallow]

can we piss paper off and get a PlayerJumpEvent

[verbal slate]

my project is not related to git

[near crypt]

can i do this?

[young knoll]

The problem is it’s just not easy to detect a player jump with perfect accuracy

[worldly ingot]

You can do that if you'd like

You have Stash access!

[remote swallow]

he does

no way

coll gonna have 2 prs open

[young knoll]

lol

[remote swallow]

pull a choco

go on a pr spree

[young knoll]

You have stash access too

[remote swallow]

yeah

and

you think my brain has enough in it to do that

[worldly ingot]

Dude I've got like 9 open PRs atm

[remote swallow]

more

[young knoll]

I’ve never had a PR stay open very long

But that’s probably because none of them have been anything big so far

[remote swallow]

also choco when you next see md tell him that the material enum changes or all enum changes should be done 1.20

[worldly ingot]

Oh it's not on the tile entity

🤔 I'm not sure whether putting it on the BlockState is the best idea then

[steady sand]

Guys

how to develop?

i dont know

[remote swallow]

do you know java

[steady sand]

ye little bit

[remote swallow]

https://www.spigotmc.org/wiki/creating-a-blank-spigot-plugin-in-intellij-idea/

[steady sand]

But i wanna try with Visual studio code

[young knoll]

:pepewhy:

Pretend that works

[remote swallow]

same steps but do the vsc equivilent

[steady sand]

whats equivilent

[remote swallow]

equivalent

brain smooth

[flint coyote]

well there's nothing wrong with using a different ide but if you just got into coding then why not start with tools dedicated to the language you are using?

[young knoll]

The problem is vs code isn’t really an ide

[flint coyote]

unless the dedicated tools are too expensive. But the community version of IDEA is perfectly fine

[steady sand]

nvm im just trying to code in inteliJ IDEA

[flint coyote]

Well you can make it behave like one using plugins so there's that

[steady sand]

but i dont have this groofy thing

[remote swallow]

use maven

[steady sand]

ok

[remote swallow]

you can probably use this https://blog.jeff-media.com/how-to-create-your-first-minecraft-plugin-using-the-spigot-api-and-maven/

[near crypt]

@lost matrix i now implemented everything but the block is now marked just one time and then never again

[lost matrix]

Show your code

[near crypt]

@lost matrix

[desert tinsel]

how to make playerInteractEvent to be executed only once

[remote swallow]

?interactevent

[undone axle]

The PlayerInteractEvent may be called once per hand. If you only want code to be executed once, you can check the result of https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html#getHand(), then decide functionality.

For example, only executing code if the main hand was used:

@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
    if (event.getHand() != EquipmentSlot.HAND) { // * if the hand used is NOT the main hand:
        return; // do not progress past this point  |
    }
    // provide functionality
}

[lost matrix]

You created two instances of your task. You need to use the same instance everywhere ofc...

[icy beacon]

yay the dude happened to send me his gmail awhile ago

now he's aware

[desert tinsel]

thanks

[near crypt]

ok so I will just create it in the onEnable() ?

once

[icy beacon]

even if i'll be paid it's still a ripoff, the job took 27.83 hours and the price is 70$, that's literally 2.5$ per hour, how cheap do you need to be to not pay that

[steady sand]

how can i make the spawners work like donutsmp?

[icy beacon]

ffs i'll start asking to be paid per hour next time

[remote swallow]

what are the spawners on donutsmp like

[steady sand]

Rightclickable with spawner storage and mobhead in the middle if u click it u sell all in the spawner storage

[near crypt]

i changed this.. but its still just repeated once

[steady sand]

I could show u

[remote swallow]

listen to the spawner event, tag the mob with something to connect it to a spawner, check it that mob has a tag and add the drops to its storage in yaml/json/sql/mongo then hook into an api to sell it from the gui

[near crypt]

is this correct in the TargetDisplay function?

[remote swallow]

if this is your first plugin i highly recommend doing other things first to get your skill up

[icy beacon]

my first plugin was a private kitpvp plugin with mysql support

the code there is so bad

it pains me to read

wanna see some snippets?

[remote swallow]

my first plugin was a jda suggestion bot

[icy beacon]

what's that

[remote swallow]

i was asking @young knoll so many dumb questions

[icy beacon]

suggestions of what

[remote swallow]

normal suggestion bot, /suggest stuff on discord accepting/denying

but mc

for a server

[icy beacon]

ah

[remote swallow]

allowed people to suggest stuff in game too

[lost matrix]

This method is not the problem. Where do you add players to your task?

[remote swallow]

ouch

[icy beacon]

that's a pain

[remote swallow]

i also used maven

hurt a lot

[near crypt]

here

[icy beacon]

why

[remote swallow]

i swapped to gradle when i got a class version unsupported error or wtf its called

[remote swallow]

maven has too many tags

[icy beacon]

ah

maybe xd

[remote swallow]

not the lower case messages

[icy beacon]

if i someday decide to refactor this plugin, i'll have to fetch myself some holy water

[remote swallow]

i was debating about updating this

and making it public

and add a gui in game

and all the other stuff in game

[icy beacon]

NOOOOOO

[icy beacon]

you should

💀

[lost matrix]

Again: You are creating two different instances of your TargetDisplayTask class.
Dont do that. Create one instance and pass this one instance around.

[remote swallow]

it took hours for this

i had a breakdown before i even tested it because i couldnt figure out how to build it

[near crypt]

how?

[lost matrix]

?di

[undone axle]

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

[icy beacon]

lol but that code looks mighty fine

not too bad, not the best

[remote swallow]

note the class is called Bot

[ancient plank]

Bote

[icy beacon]

better than Main

[remote swallow]

i couldnt even figure out how to use di lol

[icy beacon]

😭

[remote swallow]

the fun commits

[icy beacon]

lmao

detailed commit desc

[young knoll]

Why is buildtools committing

[remote swallow]

lmfao

i ran buildtools

it set my git

i didnt realise it

oh yeah

this

[icy beacon]

i remember trying to get a cooldown working

[icy beacon]

suggets

[young knoll]

When is buildtools going to get a spigotmc account

Start posting plugin

[icy beacon]

cherry on top - 3 NMS classes that are NOT used and that I've absolutely simply copypasted from elsewhere

but, you know, they are there

let them be

[remote swallow]

[icy beacon]

i don't want to touch this project ever again

easier to code it from scracth i reckon

[ancient plank]

my first plugin used a random thing raycasting library I found on the internet to check if there's an entity within line of sight that I'm looking at

[icy beacon]

maybe run a scheduler where you check if a player is holding an item

[icy beacon]

isn't there raycasting built into bukkit api :wheeze:

[ancient plank]

yep

[icy beacon]

smart

[lost matrix]

Should it constantly run while the player holds it or only once when its equipped

[ancient plank]

https://github.com/Adelemphii/LightningTools/blob/main/LightningTools/src/me/Adelemphii/LightningTools/Events.java

[icy beacon]

i love me a good List<String> list

[lost matrix]

??

[icy beacon]

wait

not the uppercamelcase packages

[quaint tapir]

oh I thought you were saying it should constantly run mb
I think I got the answer
I was saying thanks for help!!

[icy beacon]

if we all publish our first plugins the world is gonna burn

this was my second private plugin?

[remote swallow]

https://tenor.com/view/you-like-jazz-bee-movie-meme-cartoons-pick-up-lines-gif-10421511

[rotund ravine]

I don't even have mine haha

[ancient plank]

I silently lurk in here a lot so I quickly learned a bunch of do's and dont's between my first and second plugin

[icy beacon]

i was posting so many threads on spigot about the stupidest stuff

[remote swallow]

being here has taught me like 70% of the stuff i know

[icy beacon]

same prob

[regal scaffold]

Hey

Where the aikar tryhards at

I have a question:

If I want to have a command completion have a parameter like a player, to apply per-player completions. Is that achievable?

[icy beacon]

wdym?

explain a bit more in detail please

[regal scaffold]

ACF can have something called CommandCompletions

In my case, this one gives all the available regions:

acf.getCommandCompletions().registerAsyncCompletion("regions", c -> {
            List<String> regions = new ArrayList<>();
                    for (ProtectedRegion r : getHouseManager().worlds.keySet()) {
                        if (getHouseManager().owners.containsKey(r))
                            regions.add(r.getId());

                    }
                    return regions;
                });

I'm wondering if I can have this commandCompletion have a player parameter to be able to only select those which the player sending the command is part of.

[icy beacon]

i think that c (context) has a getSender method or something

[remote swallow]

uhhhh @lost matrix wake up

[icy beacon]

so you can just do something with it

[regal scaffold]

CommandCompletion is a annotation

[lost matrix]

huh?

[icy beacon]

yeah

ik

[regal scaffold]

Oh I see what you mean

let me try

[remote swallow]

acf

[lost matrix]

Ah

[hot warren]

if I make my plugin paper only but I never update the spigot resource will my resource be taken down?

[regal scaffold]

Yes indeed

That's great

[regal scaffold]

Thanks!

[remote swallow]

you cant put a paper plugin on spigot in the first place

[icy beacon]

np

[regal scaffold]

Think that does the trick

[winged anvil]

ong i be taking notes

[lost matrix]

Already answered. context contains the sender

[icy beacon]

technically you can but you're gonna get backlash lol

[hot warren]

it didnt start off as one - I saw advantages to using PaperLib

[regal scaffold]

Smile, ngl

This acf learning curve

[hot warren]

less code

[regal scaffold]

Is.... interesting

But I'm getting to it

Been forcing myself to use it

[icy beacon]

same with kotlin

[regal scaffold]

Still some things I can't comprehend but yeah

What is kotlin used for in java

I saw a project a few days ago

[icy beacon]

kotlin is a separate programming language

[regal scaffold]

That had a bunch of kotlin stuff on top of the java code

[hot warren]

kotlin is for less boilerplate and null stuff

[icy beacon]

yeah

that

[regal scaffold]

I know that, but why would it be mixed with a java plugin?

[icy beacon]

well convenience

[hot warren]

because it's interopable

its like js and ts

[regal scaffold]

So you're telling me

[hot warren]

the two can work together

[icy beacon]

my UnderscoreEnchants is currently mostly java but some parts of it are kotlin because the code is just more concise

[regal scaffold]

This guy made a java plugin and decided to write some parts in kotlin too?

[icy beacon]

yeah why not

[hot warren]

why not indeed ^

but it has downsides of making the jar bigger but that's just mb

[regal scaffold]

Fair I guess just sounds overcomplicated since you well, already hava java

https://github.com/UntouchedOdin0/PrivateMines/tree/master/src/main

[icy beacon]

i have two public plugins in kotlin and they are so fun to code

for some reason

the null safety is so great

[rough drift]

Kotlin is the devil

[icy beacon]

why

[rough drift]

Because of Class.method

[icy beacon]

?

[rough drift]

And all of the nesting required to do anything

[rough drift]

extension methods

[regal scaffold]

At the start I thought kotlin was a better way to manage config files only lol

Noob me

[hot warren]

depends how you do it - I had a private plugin that was made in 100% Kotlin, works like a dream, the developer used libraries that dont break next Minecraft versions while adding a great amount of features

[icy beacon]

yeah that's the shit

i love it

[regal scaffold]

Interesting stuff tbh, Maybe will look into it in the future

[rough drift]

It ain't though

[lost matrix]

Then go all the way. Dont use String arguments unless you have to.
Create your methods like this

public void addPlayerToRegion(CommandSender sender, OnlinePlayer targer, ProtectedRegion region) {

Add a context resolver for the PR class

[hot warren]

He even added proguard shit to minimize the jar

[rough drift]

somePlayer.updateCommands(); is this a method I made or standard api @icy beacon

[hot warren]

1-2MB after being built

[regal scaffold]

I gotta be 100% honest. I tried for 5 minutes and did give up.

[icy beacon]

i'd click F4 and find out

[regal scaffold]

I'll give it more time rn actually

Let me try this stuff again

[icy beacon]

or Ctrl+Q

[rough drift]

In github

[icy beacon]

i'd clone the project, click F4/Ctrl+Q and find ouit

if I REALLY had to

[rough drift]

lmao

[icy beacon]

but why do i need to know this

[hot warren]

extending classes with special functions I don't like

[icy beacon]

to me it's very convenient

[hot warren]

I didn't do it in js

[lost matrix]

Should ne doable. Here is a simple example

    commandManager.getCommandContexts().registerContext(ActiveCollegeUser.class, context -> {
      String arg = context.popFirstArg();
      return activeCollegeUserManager.getByName(arg);
    });

[hot warren]

I don't plan to do it in kotlin

[regal scaffold]

Ok you gave me an idea, thanks! Will be back soon

ACF has no javadocs lol

What is the difference between context.getPlayer() and context.getIssuer()

[steady sand]

Is there a free arena regen plugin?

[regal scaffold]

Oh wait, getPlayer() is for player object, getIssuer() can be any CommandSender

[regal scaffold]

Can you show me your ActiveCollegeUser.class

Lost on just the last thing which is returning the object

Oh wait, nvm I think

[lost matrix]

I get the user from the user manager

[regal scaffold]

Wait so let me get this straight

If I make my context correctly

@lost matrix registerIssuerAwareContext vs registerContext?

I wish his classes were documented

[tawny remnant]

How do I set an entity's health in PlayerInteractEntityEvent? It's not suggesting anything to me.
https://paste.md-5.net/dijepukeho.java

[icy beacon]

cast an entity to LivingEntity

make sure it's a LivingEntity at first

you can use setHealth on a LivingEntity

[tawny remnant]

Thank you good sir

[icy beacon]

anytime

[tardy delta]

english is difficult

[tardy delta]

issuer aware is a custom sender f.e

wait thats issueronly

im outta here

[lost matrix]

lol

What even is a "Seq"
A Sequence?

[tardy delta]

dude made his own arraylist alike thing

[remote swallow]

thrown't

[tardy delta]

https://github.com/Anuken/Arc/blob/cc9c60d49bfcfc67b9cc8cba7b7287142bfec83d/arc-core/src/arc/struct/Seq.java#L15

[remote swallow]

src/arc

no src/main/java

[tardy delta]

this whole project is a joke to me

💀

[lost matrix]

Fee-fi-fo-fum,
I smell the blood of an Englishman,
...

[remote swallow]

whats a URI and whats the difference between a uri and a url

[ivory sleet]

identifier vs locator/locator

URL on equals will open a connection and compare

making it io device dependent

(blocking essentially, same with hashCode)

[polar atlas]

can someone explain me why is there two types of slot? raw slot and just slot

[young knoll]

slot is bound to the inventory

Raw slot is bound to the entire view

[polar atlas]

ok

[young knoll]

Specifically, rawslot will be unique across the top and bottom inventories, where as slot will not be

[lost matrix]

Example for 2 inventories with 18 slots each (0-17)
top has 0-17 bottom has 0-17 but there are 36 raw slots (0-35)

[polar atlas]

is there built in method to get items at given raw slot?

[lost matrix]

InventoryView#getItem(int)

[polar atlas]

tysm!

[lapis lark]

Hello everyone! SpigotAPI fails to detect PLAYER_HEAD placing on 1.19.0-1.19.3 if player is wearing a helmet
Any ideas to somehow fix it?

BlockPlaceEvent is triggered, but getItemInHand is AIR.
Moreover, player.getInventory().getItemInMain/OffHand call results to AIR

[slow cypress]

Hey all, I've been working on a proof of concept for a Socket-based plugin...
From my knowledge, since the socket event is async I have to use BukkitRunnable() to interact with stuff. My question is this; is this the best way of doing things? Using a for loop looks okay but I'm not sure on its speed... Is this good enough to run on 20-50 players "instantly"? Code is in kotlin btw

  private fun giveAllPotionEffect(effect: PotionEffectType, duration: Int, amplifier: Int) {
    object : BukkitRunnable() {
          override fun run() {
            server.onlinePlayers.forEach { player ->
              player.addPotionEffect(PotionEffect(effect, duration, amplifier))
            }
          }
        }
        .runTask(plugin)
  }

[radiant umbra]

Hello, why is there a character limit for https://hub.spigotmc.org/javadocs/spigot/org/bukkit/scoreboard/Team.html#setPrefix(java.lang.String) ? Since it seems like the client doesnt care how many characters are in a prefix

[near crypt]

how can i cancel a bukkit runnable in the easiest way?

[regal scaffold]

If I want to change the base command for ACF Command class, I need to make a separate class right? ACF only allows subcommands but if I want the main command to do different I have to do what I said, right?

[tardy delta]

uhh refactoring? anyone..?

🤓

[young knoll]

seeing public code always make me feel better about my own code

[tardy delta]

he then has 6000 lines to init every single one of them

[hot shoal]

can anyone help me in #help-server

pls come

there

[near crypt]

bro...

[young knoll]

Man already had an answer and still came here

[slow cypress]

you HAVe to help

[bold vessel]

Som1 can help me fix this error :
https://paste.md-5.net/ixivisusar.cs

With this code :
https://paste.md-5.net/duzatimesi.java

[young knoll]

Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.inventory.meta.ItemMeta.getPersistentDataContainer()" because the return value of "org.bukkit.inventory.ItemStack.getItemMeta()" is null

getItemMeta is only null on air

So you need to make sure the item is not air

[bold vessel]

So i create an exception for air ?

[young knoll]

mhm

Material has an isAir

Which covers any type of air

[bold vessel]

I only want to verify when its shield with the pdc shieldleg

i dont want the plugin look if its air

how can i do this ?

[young knoll]

Then check if the material is a shield

And if not, return

[bold vessel]

If i add this to my if

itemInOffHand != null && itemInOffHand.getType() == Material.SHIELD

[young knoll]

yeah that'll work

[bold vessel]

i try

[livid dove]

So the latest app we've been making has identified a huuuge problem with bobby (Or any mod that allows longer render distances due to fake chunks loading) + any app utilising the method for converting minecraft region files into the block type / coordinates of individaul region chunks.

Step 1: Install bobby
Step 2: Join a server and explore casually for a few hours
Step 3: Utilise the methods we use in our app to convert chunk data into useful data
Step 4: Oh mother of god....

Reason i'm mentioning this here is erm... how the hell can we counter this guys? xD

There arent too many apps that use the raw chunk data, but I'm worried that is only a matter of time till someone realises the potential, sees how one of the few apps publicly available does it, and then suddenly every 10 year old with a basic grasp of java can make undetectable xray xD

Christ on a bike you could even take these coordinates and create a "What is the most effective 3x3 tunnel you can dig between 2 points 1000's of blocks away to hit the most diamonds whislt mining" and shit like that

[young knoll]

The normal method of anti-xray should adress that too

[livid dove]

define the "normal method"?

because if it sore obfuscate i hate to say but stuff like bari can already figure that out xD

[young knoll]

Scrambling the chunk data sent to clients by replacing all non-visible stone with random ores

[kind hatch]

Orebfuscator solves all.

[livid dove]

Baritones already got a fix for that.

[hot shoal]

can anyone tell is this error from host side or mine ?

[livid dove]

Same fix slapped into this bad boy, boom, job done

[hot shoal]

as i cant connect to my server

[tawny remnant]

How do i save and load Hashmap from config that determines player's max Mana? Base is 100 but player can get more by doing things

[young knoll]

Well then you can't really address it

Unless you rewrite the ore generation on your server so it doesn't match vanilla I guess

[livid dove]

Well then there is a huge problem as rn, even baritone is caught due to the odd way folk mine.

But if we say release our app, or anyone with half a brain realises the potential of the raw data, then you can do all the calcs, over literally regions of data, outside of the game and create the most least sus mining tunnels possible.

[young knoll]

I guess

But the least sus mining tunnels probably just means normal strip mining

[livid dove]

But normal strip mining thats been calculated to hit the most diamonds possible.

So it LOOKS like a normal strip mine, but in reality is xray in disguise.

[livid dove]

Lets say u start strip mine 1 in position A : Do it for an hour =100 diamonds

But if you do it in position B: you get 200 diamonds

With this method u could find the perfect position to start

And essentialy xray without any indication its xray

Now imagine it with crap thats even more rare like ancient debris :S

[kind hatch]

Sounds like you need another method of detection then. Cause if Xray can be bypassed in every form, then you're left with heuristics.

[late hinge]

yo @kind hatch could ya help me

do you know how to change this message when i change my gamemode?

[bold vessel]

texture pack

Or essentials (if u have it on your server)

[tardy delta]

someone didnt come to enum class

[late hinge]

i'm doing my own plugin

[bold vessel]

but you probably can do it on your plugin too

[late hinge]

i want to know how could i program this

[tardy delta]

override gamemode cmd id ssay

[late hinge]

just put @override?

[tardy delta]

no

(idk if this even works but) register a command with the same name

[bold vessel]

import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerGameModeChangeEvent;

public class GameModeChangeListener implements Listener {

    @EventHandler
    public void onPlayerGameModeChange(PlayerGameModeChangeEvent event) {
        Player player = event.getPlayer();
        GameMode newGameMode = event.getNewGameMode();
        if (newGameMode == GameMode.CREATIVE) {
            player.sendMessage(ChatColor.GOLD + "now gmc");
        } else if (newGameMode == GameMode.SURVIVAL) {
            player.sendMessage(ChatColor.GOLD + "now gms");
        } else if (newGameMode == GameMode.ADVENTURE) {
            player.sendMessage(ChatColor.GOLD + "gma");
        } else if (newGameMode == GameMode.SPECTATOR) {
            player.sendMessage(ChatColor.GOLD + "gmsp");
        }
    }
}

@late hinge

[livid dove]

how do you mean?

[bold vessel]

it should work ?

[tardy delta]

where convert to enum?

[kind hatch]

Instead of looking for xray tunnels or pathing, compare averages. If you have a way to track average mining sessions and the loot acquired then you can use that as a baseline for detecting people who are likely xraying.

Either that or you're going to have to start making an AI anticheat.

[livid dove]

You say "You" as if this isnt gonna become a community wide problem sooner rather than later xD

[kind hatch]

I think you know what I meant though. :p

[livid dove]

Aye.

[late hinge]

the default messages keep on chat

it doesn't works

[ancient basin]

Is there a simpler solution to know if an ItemStack is a bed or not instead of using this function ?

public static boolean isBed(Material material)
    {
        return material == Material.RED_BED || material == Material.BLUE_BED || material == Material.WHITE_BED || material == Material.BLACK_BED ||
                material == Material.YELLOW_BED || material == Material.GREEN_BED || material == Material.PURPLE_BED || material == Material.ORANGE_BED ||
                material == Material.BROWN_BED || material == Material.LIGHT_BLUE_BED || material == Material.MAGENTA_BED || material == Material.PINK_BED ||
                material == Material.GRAY_BED || material == Material.LIGHT_GRAY_BED || material == Material.CYAN_BED || material == Material.LIME_BED;
    }

[bold vessel]

Dont just copy the code try to find a way to remove default message

[tardy delta]

enum.name().endsWith("BED")

[bold vessel]

Or just edit lang in your texture pack

[livid dove]

Tbh im just a bit here like

[late hinge]

i'm trying to do this a long hours then just now i got the idea to got in this server trying to solve it

[bold vessel]

edit your texture pack lang file

[ancient basin]

oh yes, much simpler, thank you

return Tag.BEDS.isTagged(material);

[bold vessel]

edit the gamemode change message

its easy

u dont need a plugin

[late hinge]

wdym i wanna make that each of my staffs receive this same message without this default message, just tell me if its possible make this coding

[remote swallow]

yes

command pre process event

[bold vessel]

Or just go in your texture pack and edit the line of gamemode change

[remote swallow]

texture pack is pointless

[bold vessel]

Every1 is going to get the same message

[remote swallow]

who the hell wants to install a texture pack just for 1 message

[kind hatch]

^

Plus it's completely unnecessary

[bold vessel]

He can use this for multiple things

[late hinge]

exactly

[tardy delta]

ah cmon

[remote swallow]

if its /gamemode you want to override just grab it from the command pre process event then do stuff

[winged anvil]

i think its anonymous

[bold vessel]

Som1 know why its not working ? Its supposed to drop spawner with the pdc of the spawner gave with the /bspawner

Bspawner :
https://paste.md-5.net/ukajofeyim.java

Spawner :
https://paste.md-5.net/koxubuzici.java

it should work but nothings is happening when i do the commands (no error)

[tardy delta]

i want to rewrite this project but there are a few thousand classes

[winged anvil]

what is it

[kind hatch]

"Light work"

[bold vessel]

?

[tardy delta]

isnt there some shortcut to convert a class to an enum?

[remote swallow]

[tardy delta]

its about rendering too and i dunno anything of that shit

[charred rune]

Hi everyone. Is there a custom TileEntity creation guide anywhere?

[late hinge]

i still didn't understand how can i do that

[ancient basin]

Is there a function that looking like:

Bed bed = (Bed) event.getClickedBlock().getBlockData();
Player owner = bed.getOwner();

with spigot 1.19 ?

[ivory breach]

Hiya,

I'm trying to get a players ping but for some reason when I do java int ping = player.getPing();

I get this error: The method getPing() is undefined for the type Player

[remote swallow]

listen to the command pre proccess event, check if the command is what you want, cancel the event and set their game mode and send the message

[ivory breach]

public void onPlayerJoin(PlayerJoinEvent event){
        Player player = event.getPlayer();```

[ancient basin]

But org.bukkit.block.Bed is deprecated

[ivory breach]

mc version?

1.8.8

Is it not a thing in .8?

[late hinge]

package me.clow.commands;

import org.bukkit.GameMode;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.command.defaults.GameModeCommand;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;

public class gm implements CommandExecutor {
    public boolean onCommand(CommandSender sender, Command cd, String label, String[] args){
        if (sender instanceof Player){
            Player p = (Player) sender;
            if (p.getGameMode() == GameMode.CREATIVE){
                p.setGameMode(GameMode.SURVIVAL);
                p.sendMessage("§aVocê está no survival!!");
            }
            else{
                p.setGameMode(GameMode.CREATIVE);
                p.sendMessage("§cVocê está no criativo!");
            }
            return true;
        }else{
            sender.sendMessage("Você nao e um player");
        }
        return false;
    }
}

``` im doing like that

[ivory breach]

rip

[icy beacon]

text wall

[ivory breach]

any other way to get their ping?

[remote swallow]

?conventions you can also do that but no guarnatee it ill always work

[undone axle]

https://www.oracle.com/java/technologies/javase/codeconventions-namingconventions.html

[icy beacon]

honestly 1.8.8 API is just shit

[late hinge]

the messages appers at the "p.setGameMode(GameMode.SURVIVAL);" there is no way to cancel

[icy beacon]

like I love the version itself but the API is unusable

[remote swallow]

thats a normal command handler, to always catch the gamemode message you need to listen to the evetn

https://tenor.com/view/maddenmobile-checkthepins-madden-pins-gif-21682468

[ancient basin]

does not exists

[ivory breach]

fair

[late hinge]

ooh i see could you show me how i override this msg by listening to this cmd

[remote swallow]

sure

@EventHandler
public void onCommand(PlayerCommandPreprocessEvent event) {
    switch (event.getMessage) {
        case "/gamemode creative": {
            event.setCancelled();
            event.getPlayer().setGameMode(GameMode.Creative);
            event.getPlayer().sendMessage("new message");
            break;
        }
    }
}
``` i might have got formatted off on the gamemode enum'