help-development

[tribal valve]

I didn't know you can even do that

U want like animate or what

[torn shuttle]

among other things, yes

[tribal valve]

Duplicate textures for different animation frames and different item name that is a head in armor stand and change it via plugin

[torn shuttle]

the plugin I made already works, I just wanted to see if someone knew the inner workings of resource pack origin points

[shadow night]

I restarted IJ because if this same shit just a minute ago and now again bruh

[tribal valve]

Item1, name:"frame1" - anim frame 1
Item1, name:"frame2" - anim frame 2
etc

[tribal valve]

Saw guy had the same problem

Didn't remember how to fix it

[shadow night]

I don't even have the mc dev plugin

[tribal valve]

I don't even have 200mb while building

[shadow night]

insane shit

ah fuck now it's gonna be indexing shit 2 years again

[tribal valve]

Restart the PC 😎

[shadow night]

I don't have a PC 😎

[torn shuttle]

this is annoying because if the origin is over 64 or something around there the model starts getting offset

[tribal valve]

Restart phone 😎

[shadow night]

I don't use my phone for coding 😎

[round finch]

Restart brain

Don't tell me you are a robot

[shadow night]

nah, my brain got no memory leaks

[tribal valve]

Pretty good work, why offset though, just put the model in an armor stand and move the armor stand 0.2 blocks up

[torn shuttle]

if you don't know what you're talking about you don't have to say something

[tribal valve]

I do

[torn shuttle]

no, you just don't know that you don't

[tribal valve]

Yes that could be the thing

I just worked with models and vanilla Minecraft command blocks for 2 years before I discovered that there's things called plugins

And now my brain's overloaded with things and mixes these things

[shadow night]

I CANT DO ANYTHING

IT FREEZES TO DEATH

whats up with these fucking memory leaks

[mellow pebble]

i have one technical question for example if lets say we are making factions plugin and obviously people have claims how do we get information if person is in someones claim for example claims will most likely be stored in database and then we are most likely going to check if current coordinates are coordinates of someones claim ?

but isnt that overkill to do

[torn shuttle]

you don't query the database every time, one of many ways of doing it is initializing the data of loaded chunks only and then querying that smaller set of data

[orchid trout]

lumbuck

[torn shuttle]

I never really worked with chunk-based data but I'm sure people have also found ways to rig data directly into chunks to make them easier to query

[mellow pebble]

how are chunks in minecraft identified ?

[glossy venture]

by position

X and Z probably packed into a long or int

[storm scaffold]

Is there a way to get the theoretical break speed of a block? Basically if I have a BlockData/BlockState with no location of something like, for example, oak planks can I find how long a specific player would take to mine it?

[quaint mantle]

How do i set the durability of the players held item to max?

If i want to make a disposal sign
Should i just make a sign that opens a menu and that its?
Becuase when you close the menu everything inside will be cleared

[echo basalt]

There was a formula for this

It takes into account what tool you have, lot of stuff

[tribal valve]

So it's unbreakable?

[quaint mantle]

No, just so if example a diamond sword has 10 durability and i click on that sign i will just get full durability

[tribal valve]

I think it will automatically clamp at full when you change it to 999999

[quaint mantle]

So you dont know how to set it to full?
Becuase i think if i change it to 9999999 its going to bug

[tribal valve]

Try it

[humble lynx]

you want to repair the item?

[hazy parrot]

Can you do Google search for "chart.js java api? "

[humble lynx]

Damageable damage = (Damageable) item.getItemMeta();
Take a look at that

[tribal valve]

Or try to set it to 0

[quaint mantle]

Yes

[humble lynx]

obv do instanceof checks otherwise you'll just get a bunch of bugs as well

[quaint mantle]

hey can somebody help me with this skript

"else" has to be placed just after another "if" or "else if" section

command /sdaily:
permission: daily.use
cooldown: 2 hours
cooldown message: §cYou can use this command again for %remaining time%.
description: Player get a random crate key.
trigger:
chance of 70%:
execute console command "/crates key give %player% keyall_klic 10"
send "§cYᴏᴜ ɢᴏᴛ ɴᴏᴛʜɪɴɢ ᴛʀʏ ɪᴛ ʟᴀᴛᴇʀ" to the player
else:
chance of 40%:
execute console command "/crates key give %player% keyall_klic 10"
send "§5Yᴏᴜ ɢᴏᴛ ᴀ Kᴇʏᴀʟʟ ᴄʀᴇᴀᴛᴇ ᴋᴇʏ!" to the player
else:
chance of 35%:
execute console command "/crates key give %player% nature_key 1"
send "§2Yᴏᴜ ɢᴏᴛ ᴀ Nᴀᴛᴜʀᴇ ᴄʀᴇᴀᴛᴇ ᴋᴇʏ!" to the player
else:
chance of 25%:
execute console command "/crates key give %player% water_klic 1"
send "§bYᴏᴜ ɢᴏᴛ ᴀ Wᴀᴛᴇʀ ᴄʀᴇᴀᴛᴇ ᴋᴇʏ!" to the player

[chrome beacon]

Ask in #help-server and use a pastebin

?paste

[undone axle]

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

[torn shuttle]

man I'm just going to have to give up on fixing this for the first release

[quaint mantle]

I dont really know what i should do
I got this

 if (line0.equals("REPAIR")) {
                if (line1.equalsIgnoreCase("Click here to")) {
                    if (line2.equalsIgnoreCase("Repair item")) {
                        if (line3.equalsIgnoreCase("")) {
                            if e.getPlayer().getItemInHand().getDurability(e.getPlayer().getItemInHand().getDurability() > 0){
                                e.getPlayer().sendMessage("Your item got repairred");
                                e.getPlayer().getItemInHand().setDurability((short), Idk what to type here );
                            }
                        } else {
                            e.getPlayer().sendMessage("This item cannot be repaired");
                        }
                    }
                }
            } 

[chrome beacon]

Did you just ignore what they were saying

[humble lynx]

yeah read through what I said again
Damageable damage = (Damageable) item.getItemMeta();

[quaint mantle]

this.getItemMeta(); dosent work

Fixed

[humble lynx]

kk

[quaint mantle]

But how did i repaire the item?

[urban mauve]

am i able to find an entity from a lead?

[humble lynx]

do damage. and look at the options you have available

[quaint mantle]

I dony have any available

[humble lynx]

is Damageable damage = (Damageable) ... anywhere in your code?

[quaint mantle]

Yes

 if (line0.equals("REPAIR")) {
                if (line1.equalsIgnoreCase("Click here to")) {
                    if (line2.equalsIgnoreCase("Repair item")) {
                        if (line3.equalsIgnoreCase("")) {
                            Damageable damage = (Damageable) e.getItem().getItemMeta();

                                e.getPlayer().sendMessage("Your item got repaiired");
                            }
                        } else {
                            e.getPlayer().sendMessage("This item cannot be repairred");
                    }
                }
            }

[humble lynx]

now when you type damage. options appear on what you can obtain/modify

[quaint mantle]

Ahhh, i though i should write damageable

So this right?

                            Damageable damage = (Damageable) e.getItem().getItemMeta();
                                damage.setHealth(damage.getMaxHealth());

[chrome beacon]

Wrong damagable

[humble lynx]

test it out, debug

[chrome beacon]

Use the other one

[quaint mantle]

Other one?

[humble lynx]

when you set damage to 10 it'll take 10 damage from the item

[chrome beacon]

Use https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/meta/Damageable.html

Instead of the entity Damageable

Also Minecraft calculates damage insted of durability remaining

So set damage to 0

[cobalt dust]

How to rotate player head without stuttering

[chrome beacon]

Making NPCs?

Or is it a real player

[cobalt dust]

real

[quaint mantle]

I dont got a getDamage(); or hasDamange();

[chrome beacon]

Yeah as I told you

You have the wrong import

[quaint mantle]

So which import should i have

[chrome beacon]

The one I linked

[quaint mantle]

Theres no import here?

[chrome beacon]

Are you making something like a cut scene?

[humble lynx]

import org.bukkit.inventory.meta.Damageable;

[cobalt dust]

no

My old code doesn't work

private final Set<PacketPlayOutPosition.EnumPlayerTeleportFlags> teleportFlags = new HashSet<>(Arrays.asList(PacketPlayOutPosition.EnumPlayerTeleportFlags.a, PacketPlayOutPosition.EnumPlayerTeleportFlags.b, PacketPlayOutPosition.EnumPlayerTeleportFlags.c, PacketPlayOutPosition.EnumPlayerTeleportFlags.d, PacketPlayOutPosition.EnumPlayerTeleportFlags.e));
PacketPlayOutPosition packet = new PacketPlayOutPosition(0.0, 0.0, 0.0, 0F, SpraySpeed.get(player), this.teleportFlags, 0, isFlying);((CraftPlayer) player).getHandle().b.a(packet);

its doesnt work

[chrome beacon]

?notworking

[undone axle]

"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.

[chrome beacon]

Also why unmapped

That's just annoying to work with

[quaint mantle]

I am getting this error for the import
Cannot resolve symbole 'Damageable'

[chrome beacon]

1.8?

[quaint mantle]

Yes

[chrome beacon]

Too bad

Outdated api

[quaint mantle]

What do you mean?

[chrome beacon]

It doesn't exist in 1.8

[quaint mantle]

So i cant do it on 1.8 or what?

[chrome beacon]

1.8 is too old

You can you just have to use the set durability or whatever you were using before

[quaint mantle]

That didnt work

[humble lynx]

Look for a thread online, I'm sure there'll be something- repair signs existed before 1.9

[chrome beacon]

It will

[quaint mantle]

I am getting a few errors with this
But isnt this right?
e.getPlayer().getItemInHand().setDurability(e.getItem().setDurability(e.getItem().getType().getMaxDurability());
Errors:

';' or ')' explected
Identifier expected
Expression expected

[humble lynx]

Look at the error, it's expecting a ; or ) somewhere in the code

[quaint mantle]

How it says
'setDurability(short)' in 'org.bukkit.ItemStack' cnnot be applied to '(void)'

[eternal oxide]

look at your code you are setting twice. setDurability is a Void type

[shadow night]

Hey guys, isn't there some nms mappings or something to make it readable?

[humble lynx]

https://mappings.cephx.dev/
or do you mean automatically in your IDE?

[shadow night]

Dunno, I need to be able to understand what am doing

[vivid cave]

are empty Inventorys filled with itemstack of type Minecraft.AIR or with null ?

[eternal oxide]

null

[vivid cave]

oki thx

[placid moss]

use mojang mappings

and then reobf the plugin when you build it

[spare hazel]

?image

?img

[undone axle]

Not verified? Upload screenshots here: https://prnt.sc/

[quaint mantle]

I dont know how to fix this

[shadow night]

If I'm asking I probably don't know, right? So, I don't know how

[eternal oxide]

Every method call has a return type. If it returns nothign it's a Void type.

[placid moss]

run buildtools with the --remapped option

[quaint mantle]

Okay its working now
But just in the wrong way
The durability is being setted to 0 and not full
e.getPlayer().getItemInHand().setDurability(e.getItem().getType().getMaxDurability());

[spare hazel]

i just woke up to seing all the classes, all the bukkit api thingies and all the java shit not be recognnized and now i have like 700 errors

how to fix it

[placid moss]

and if you are using maven, set classifier to remapped-mojang

[zealous osprey]

restart IDE?

[spare hazel]

tried that

[shadow night]

Hmm, okay, I will try

[placid moss]

send pom or build.gradle

[zealous osprey]

Did you move any of your code to a different folder?

[chrome beacon]

Yeah I told you set it to 0

[humble lynx]

Try set durability to 0. It was said earlier twice.

[spare hazel]

nope

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.amirparsa</groupId>
    <artifactId>HypixelSkillCore</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>

    <name>HypixelSkillCore</name>

    <properties>
        <java.version>17</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <build>
        ...
    </build>

    <repositories>
        <repository>
            <id>spigotmc-repo</id>
            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
        </repository>
        <repository>
            <id>sonatype</id>
            <url>https://oss.sonatype.org/content/groups/public/</url>
        </repository>
        <repository>
            <id>jeff-media-public</id>
            <url>https://hub.jeff-media.com/nexus/repository/jeff-media-public/</url>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot-api</artifactId>
            <version>1.17.1-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.jeff_media</groupId>
            <artifactId>MorePersistentDataTypes</artifactId>
            <version>2.3.1</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
</project>

i removed the build to get rid of discord imitations but its still there in the code

[placid moss]

try invaliadate caches?

[spare hazel]

just now, its reopening

ive done it just now

okay it got fixed thx

[quaint mantle]

How?
If i just write 0 its says cannot be applited to 'int'

[chrome beacon]

cast to short

[strong hollow]

What should I do if the animal sits down without being tamed?

[wary harness]

Hey anyone can tell is it possible to get FIle name from FileConfiguration object
So to check from which file is FileConfiguration loaded ?

[quaint mantle]

Thanks, its finnally working

[eternal oxide]

No, FileConfiguration has no reference to any File object

[wary harness]

dam it

[quaint mantle]

Why dosent this work?
This is the title of the gui, and i want it so you can edit the menu name in a config file, but when i am using this (underneath) it isnt working but if im setting it to example .title(Component.text("test")) its working
.title(Component.text(Config.get().getString("Vagtshop")))

[chrome beacon]

Is that value set in the config

print it and see what it says

[spare hazel]

how to check if the player has an inventory open?

[eternal oxide]

If it's teh players inventory you can;t

[crystal latch]

Could someone help me on a clear lag plugin? I have a problem
i send a code on dm please its to long

[eternal oxide]

if getOpenInventory() returnss a non Player inventory then they have an inventory open

You can't tell if they have their inven open or not

?paste long code

[undone axle]

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

[crystal latch]

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

[strong hollow]

How to update spigotmc

[quaint mantle]

But when i am using the command ingame and its set to this .title(Component.text(Config.get().getString("Vagtshop"))) i am getting so many errors in the console and the menu is not opening

[chrome beacon]

?paste

[undone axle]

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

[chrome beacon]

Send the errors

[eternal oxide]

go post that in #help-server and ask an actual question

[crystal latch]

Thanks man

[quaint mantle]

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

[spare hazel]

what are the reasons to learn nms(except for packets bcz protocollib exists)

like what are things that you cant do without nms

[quaint mantle]

@chrome beacon

[eternal oxide]

Don't go near nms until you find something you want to do which can't be done with the API

[chrome beacon]

Looks like a null pointer

Now find what's null and fix it

[icy beacon]

have you invalidated caches?

do that if the problem is still there

[zealous osprey]

Did you mean to ping me or Amirparsa ;)?

[icy beacon]

oh right mb

and it seems like amirparsa has fixed the problem

kk

https://www.spigotmc.org/threads/failing-to-upload-an-artifact-update-to-maven-central.609952/ anybody has ideas?

[eternal oxide]

thats not a maven update error, thats a compile error

[icy beacon]

?

[eternal oxide]

it actually looks like a reflection eror

post the full log not just select lines

[vivid cave]

guys, because i send fake slot contents to players,
well in survival it works no problemo
but creative is a bit of a dumb fuck because most inventory operations are done clientside in creative mode, so it will actually believe in the fake bullshit i tell them and synchronise it with the server
Is there a way to prevent that ?

[icy beacon]

1 sec

[eternal oxide]

no

[vivid cave]

what is CreativeInventoryEvent for then ?

[icy beacon]

it could indeed be reflection

i have reflection in the lib

[eternal oxide]

to take the piss when people try to use creative in plugins 😉

[vivid cave]

but imagine i cancel every creativeinventoryevent (madness)
Would the server ever synchronise the mess that creative has done to player inventory ?

[eternal oxide]

probably

[icy beacon]

https://paste.md-5.net/owucuzoxis.sql the full error

[eternal oxide]

creative is client side and the server has to trust whatever it says

[icy beacon]

creative is just a fuckshitpiss

kinda just have to pray that the client side does what you want

and not what it wants

[vivid cave]

yeah but i must be able at some point to know, "hey this dumb fuck has changed inventory, i won't tell you what but you know that something might hav messed up at least", no ?

[eternal oxide]

drop your java version to 10 (if you can)

[icy beacon]

sure

why arbitrarily 10?

[eternal oxide]

11+ breaks reflection

[icy beacon]

i tried 8

[sullen marlin]

See if there's an update to the staging plugin

[icy beacon]

fails

ah, perhjaps

[sullen marlin]

Or just don't use it, deploy is enough

[icy beacon]

oh actually?

i just followed the docs haha

ok one sec

[craggy island]

Hi

[icy beacon]

morning

[sullen marlin]

Ye you just gotta then log into the web interface to release it

[craggy island]

Oh

Yes

Haha

Sorry

Good morning

[icy beacon]

??

i greeted you by saying morning

[icy beacon]

by web interface you mean sonatype nexus repo manager?

i'm not really sure how i would "release" it now

[sullen marlin]

I guess so

[craggy island]

Yes, yes, but I forgot to say good morning. xd

[sullen marlin]

In the old version you close then release the staging repo

[icy beacon]

please guide me through, i've never used this web interface or whatever

where do i go and push buttons

[sullen marlin]

Staging repositories

[sullen marlin]

Close

Then release

[icy beacon]

i decided to also take a look here

my question is why the initial release was successful but the updates are not going through

i'm not using the maven-javadoc-plugin because i'm using kotlin

if i REALLY have to i can use java ofc

[sullen marlin]

Presumably kotlin can make javadocs too

[icy beacon]

i tried, but the javadoc plugin dropped errors

[sullen marlin]

You need javadocs for central

[icy beacon]

but the initial release worked...

[shadow night]

How are javadocs even created

[icy beacon]

actually maybe i'm wrong and blind

alright i'll try to do javadocs

[idle yacht]

how do i make a player head in the latest version using texture

[chrome beacon]

https://blog.jeff-media.com/creating-custom-heads-in-spigot-1-18-1/

[icy beacon]

actually this seems to have helped, as simple as just updating to 1.6.13

now it says that javadocs are required

but at least not the "module does not open" stuff

[idle yacht]

ah nvm, i need for 1.16.5

[chrome beacon]

That guide has link for old version

[idle yacht]

the latest authlib version doesnt have that put method...

[eternal oxide]

line 49 in your paste will error

[undone axle]

http://wiki.c2.com/?ArrowAntiPattern

[eternal oxide]

you assume there is a clicked block

[sullen marlin]

Also the error line numbers don't match up with your code

[icy beacon]

pretty sure the package was trimmed out

[eternal oxide]

and imports

[sullen marlin]

Ah ye

[icy beacon]

oh right

the package starts with 000 if the error is correct

why would you have numbers in the package

it's kinda weird

[eternal oxide]

his nick

[icy beacon]

000.vagtshop.signs.VagtshopSign.onInteract(VagtshopSign.java:61)

[icy beacon]

yeah but the traditional way is to use the TLD in the beginning and stuff

[eternal oxide]

he's very much a beginner

[icy beacon]

yay

actually not yay

what would i name the files

and where would i put them

gosh it's hard to do kotlin in maven central

[eternal oxide]

use Java then 🙂

[quaint mantle]

So should i just remove BlockState bs = e.getClickedBlock().getState(); or what?

[icy beacon]

i like kotlin haha

i can use java sure but i want to use kotlin

i wonder if this works

[eternal oxide]

I like coke, but it's bad for me

[icy beacon]

using kotlin is not bad for me

it's just hard to work with maven central

[eternal oxide]

it is bad for your rep 😉

[icy beacon]

mmnope

[quaint mantle]

^?

[icy beacon]

do a null check for e.getClickedBlock

[eternal oxide]

do not assume there is a clicked block, check first

[icy beacon]

Javadoc Warnings
javadoc: warning - The code being documented uses modules but the packages defined in https://docs.oracle.com/javase/8/docs/api/ are in the unnamed module.

what the fuck is this supposed to mean

oh my god

[quaint mantle]

So is this right?

       if(e.getClickedBlock() != null) {
            BlockState bs = e.getClickedBlock().getState();
            if (bs instanceof Sign) {
                Sign sign = (Sign) bs;

[eternal oxide]

looks better

[icy beacon]

yes but

?arrowcode

[undone axle]

http://wiki.c2.com/?ArrowAntiPattern

[icy beacon]

read this

[eternal oxide]

worry about that later

[icy beacon]

the earlier you start to make clean code, the better you will be in the future

[eternal oxide]

nah, learn how it works first. Then worry about what it looks like

[icy beacon]

maybe yeah

but good habits 🙂

[eternal oxide]

yep

No ones first project is pretty

[quaint mantle]

here at the { end for the if(e.getClickedBlock() != null) { should i write return false; or just do nothing?

[eternal oxide]

really you shoudl use early returns

so if (x == null) return;

[quaint mantle]

Idk what that means..

[icy beacon]

it's plain english

[quaint mantle]

Can you show a example?

[eternal oxide]

use early returns to exit the method. Prevent runnign any code you don;t need to run

That was an example

[quaint mantle]

That dosent show me how i could use it..

[eternal oxide]

it really does

I'm just doing an example, not writing the code for you

[remote swallow]

This is an example

[icy beacon]

?learnjava perhaps

[undone axle]

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

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

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

[icy beacon]

https://www.spigotmc.org/threads/so-youve-been-told-learn-java-first.560602/

[icy beacon]

we need a command for this

IMAAAAAJIN

maybe ?learnjava!!!

[quaint mantle]

why is everyone here so fucking assholestic? just shut the fuck up and help the person

[eternal oxide]

read up, We are helping and have been for hours

[icy beacon]

what the fuck is up with your aggression

"help the person" is not spoonfeed the person the code that they need

they will NOT benefit from us sending the exact code that they want if they don't understand what the code means

and if you read carefully

[chrome beacon]

?spoon

[undone axle]

Spoonfeed a newbie for a day and they'll come back with more questions. Teach them to find their own answers and you'll both be better off: you won't get stuck answering the easy questions and they'll be much more productive than before.

[icy beacon]

they don't

[icy beacon]

^^^^^

[chrome beacon]

Did they just leave the discord 👀

[icy beacon]

lmao 😭

[young knoll]

@KillerWolf_

[icy beacon]

HigherLevel you mean

[young knoll]

Killer wolf was their nick

[icy beacon]

ik making a joke

[buoyant viper]

theyre still here

[icy beacon]

they just came back yeah

[young knoll]

And now I’m back

From outer space

[icy beacon]

anybody here knows how i can generate javadocs for kotlin???

maven central won't get off my ass if i don't

[quaint mantle]

So what should i do with these brackets?

                                }
                            }

                        }
                    }
                }
            }
        }
    }
}

[zealous osprey]

https://tenor.com/view/javascript-hadouken-code-programming-gif-16271428

[icy beacon]

take every if-else statement (or if-statement) one by one

starting with the most inner

[eternal oxide]

combine conditions where you can

use switch where possible

[mellow pebble]

@eternal oxide can i ask you one question

how would you do something

[quaint mantle]

Does switch work on java 8?
Someone helped me some days ago and it didnt work there

[icy beacon]

of course it does if you get the syntax correct

[eternal oxide]

certain switches work

[tribal valve]

What is maven

[mellow pebble]

it is feather

well two feathers

[tribal valve]

Oh

[mellow pebble]

that are crossed

and making letter X

[eternal oxide]

maven is a build system

[icy beacon]

speaking of maven

[mellow pebble]

can i ask you something 🥺

[icy beacon]

how do i generate javadocs for kotlin so that maven central will stop bitching

[undone axle]

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

[mellow pebble]

nononono elgarl has my respect and he probably knows that i am dumb so im asking !

[icy beacon]

oh my fucking god]

[mellow pebble]

how did you put pronouns ?

[eternal oxide]

just ask 🙂

[icy beacon]

settings - user profile or something

not that hard

[tribal valve]

How to use it

[icy beacon]

depends on what you want

[quaint mantle]

So how do i switch the world?
switch (world) dosent work

[tribal valve]

I use artifacts

Build

[icy beacon]

?learnjava!

[undone axle]

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

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

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

[eternal oxide]

all IDEs have some kind of maven implementation

[icy beacon]

no

c++ ides dont

[tribal valve]

Intelij idea

[mellow pebble]

switch (statement) {
case "something":
break;
}

[eternal oxide]

switch (world.getName)

[quaint mantle]

Thanks

[orchid trout]

why are there 3 duplicates of src/main/java

[icy beacon]

i only see 1?

[orchid trout]

src

1 doesnt do anything

[icy beacon]

well yeah inside src there are directories main/java, main/resources, test/java and test/resources

[mellow pebble]

lets say you are making HCF core plugin something on your own etc etc and you will obviously have claims that will be saved in database and im curious how do you check if player is in someones claim you know when there is message in chat like that you entered someones claim like i know that it would be too overkill to check when player moves with current coordinates and if it is in someones claim right ?

[sterile breach]

hello, i have 2 questions,

to know if the players want to receive chat messages, I use a database
so I could do it this way:

when a message is sent, I loop you players and I see if they want to receive the messages thanks to the db, but I think the most optimized would be to make a table, when a player joins the server, I see if he wants receive the messages and if so I add it to the board, and when a messqge is sent, I send it to all the people in the board is it better?

another question, my plugin being linked by database, let's imagine that the database is no longer accessible, too bad I don't do anything or I make a system that checks the database every x times and if so stops it server ?

[eternal oxide]

ignore src folder. others are for java and resources

[mellow pebble]

well what are you doing ?

[icy beacon]

do not query the database every time a message is sent, cache the values on startup and upload them to db on shutdown (and periodically)

[tribal valve]

In intellij idea you have build artifact option, and I click it and it works

[orchid trout]

why is it even there

[quaint mantle]

So mine is in a event so i should use e.getPayer.getWorld.getName right?

[icy beacon]

no

getPlayer() is a method

getWorld() is a method

[eternal oxide]

If the claims are variable areas you'd check when they move a full block. Other claims are by chunk so you'd check only when they move to a different chunk

[icy beacon]

getName() is a method

do not forget the parentheses

[tribal valve]

?learnjava

[undone axle]

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

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

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

[icy beacon]

because i know you will

[icy beacon]

i told him twice

[quaint mantle]

But it dosent work for me
Cannot resolve method 'getWorld()'

[pseudo hazel]

what ide are you using

[icy beacon]

getLocation().getWorld()

[tribal valve]

Intelij idea

[mellow pebble]

variable areas you mean like when they select one corner and another corner and then check if players coordinates are inside of that area of their selected positions

[pseudo hazel]

do you not have auto complete?

[chrome beacon]

They do

[eternal oxide]

yes

[chrome beacon]

They just have no idea what they're doing

[icy beacon]

^

[tribal valve]

They don't know what they are doing

[young knoll]

What the fuck is a java

[icy beacon]

steaf perhaps you have any idea how to generate javadocs for kotlin?

[tribal valve]

Language

[pseudo hazel]

you dont use build artifacts btw

[tribal valve]

Imagine speaking java

[pseudo hazel]

if you have maven you go to the maven tab and in the lifecycle you click package

[mellow pebble]

but isnt that overkill to check like that on player move like especially if there is large number of players

[pseudo hazel]

i dont use kotlin sorry

[icy beacon]

it's ok

[eternal oxide]

thats why you only check if they move a whole block not every move event

[pseudo hazel]

any system requiring you to have javadocs is shitty anyways..

[icy beacon]

maven central 🙂

[mellow pebble]

how do i know if it is whole block ?

[tribal valve]

Check console errors

[orchid trout]

none

[young knoll]

Check if getBlockX/Y/Z change

[pseudo hazel]

yeah im glad I dont interact with maven past simple dependency stuff

[tribal valve]

I think you need to have on command event

[eternal oxide]

getBlockX in getfrom and getTo and compare

[mellow pebble]

well i can also check if they are not in areas like spawn and part of map where there is no pvp or bases so that would also cut out some part of map

ill try thank you

[karmic mural]

Is it possible to use custom items in custom crafting recipes?

[young knoll]

RecipeChoice.ExactChoice

[tribal valve]

Type in chat: /help Utilities

[eternal oxide]

correct. If your areas are chunk based its even better you can bit shift to get the chunk x/z <<

[karmic mural]

Thank you

[orchid trout]

all of my commands just stopped working

[tribal valve]

And see if it prints /discord

Check main

[pseudo hazel]

wdym by stopped working

is the server lagging

[quaint mantle]

It says Canot resolve symbole A, B and C and Cannot resolve method getWorld()

                               switch (getWorld()) {
                                    case A:
                                        new VagtshopA().open(player);
                                    case B:
                                        new VagtshopB().open(player);
                                    case C:
                                        new VagtshopC().open(player);

                                }

[tribal valve]

WHAT IS HE DOING 🔥🔥🔥

[icy beacon]

oh my god

i am going to commit blanket

[tribal valve]

Check plugin yml

[pseudo hazel]

this looks like some python level code

[orchid trout]

.

[mellow pebble]

yes i mean if i would only allow chunk claims that would be much much better but ill just do it like this with them claiming claim as they want 🤷🏻‍♂️

[icy beacon]

00000000

listen carefully

listen to me

read my every message now

[young knoll]

Nah even python can’t pull worlds from midair

[icy beacon]

learn java right now

go find a video

Bro Code has a good 12 hour video

take it slowly

earn syntax and coding basics

you cannot code SHIT if you don't know the language

it's like you came to China and you only speak Kazakhstan language or something

but in your case it's more like an infant that cannot talk at all

so please

[orchid trout]

writing an essay before knowing the alphabet

[young knoll]

The good news is once you learn one language all others will be much easier

[icy beacon]

for the sake of everybody's braincells here

[tribal valve]

EVEN SCRACH CANT

[icy beacon]

?learnjava!

[undone axle]

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

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

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

[icy beacon]

^

00000000

we are not going to spoonfeed you code

we can give you concepts and ideas

now proceed

https://www.youtube.com/watch?v=xk4_1vDrzzo

@quaint mantle

[tribal valve]

Best course ever

Bro code>>>

[icy beacon]

agree

[tribal valve]

Learnt c# with him

[icy beacon]

i started python with him

so yep bro code is incredible

[tribal valve]

Also, cow language is FIRE 🔥🔥🔥

Very underrated

[pseudo hazel]

clearly they arent in the mood to learn so dont spend too much energy on it

[icy beacon]

new ban api?

oh what

1.20?

i haven't touched bans since 1.15 or somerthing

[pseudo hazel]

generics does not always lead to good code

[tribal valve]

How i can connect database with my plugin and on command search the whole database to find the value given by player in args

[icy beacon]

that looks fancy

[icy beacon]

elaborate?

[young knoll]

Doc worked on it for a while :)

[tribal valve]

On discord bot sends you a password also adding it to his database, and in Minecraft on command /verify (password) plugin searches for password in the database and if it found it, it connects the server account to discord server

[young knoll]

Oh no passwords

[icy beacon]

somebody is going to be looking for a new faster god particle farm now

[icy beacon]

don't save the password to the database, instead save its hash

[tribal valve]

Not like passwords, like: sUA8492Yial9 or sum like that

Random

[icy beacon]

yeah hash

no

hash the string

[tribal valve]

Why though

[icy beacon]

because it's a terrible practice to store plain string passwords

very vulnerable

[tribal valve]

How would someone get to my database?

But okay I will

[icy beacon]

imagine if discord stored passwords in plain text

[pseudo hazel]

well they just need to get your db login

[icy beacon]

someone hacked the database

[chrome beacon]

https://www.youtube.com/watch?v=qgpsIBLvrGY

[icy beacon]

now they know your password

but if it's hashed they won't

[tribal valve]

How hack

[icy beacon]

oo ty

[pseudo hazel]

everything is better with a pinch of salt

[icy beacon]

i am not a hacker i don't know how they do their shit

[pseudo hazel]

even passwords

[young knoll]

You should always hash and salt your passwords

[icy beacon]

watermelon?

[young knoll]

With a suitable modern hash algorithm

[pseudo hazel]

yes

[icy beacon]

😭

[pseudo hazel]

have you ever tried it?

[tribal valve]

Decode plugins/brute force/database exploits

[icy beacon]

no

[pseudo hazel]

exactly

[tribal valve]

Oh wait I just told this to myself

[icy beacon]

well now you know that your database can be hacked

[young knoll]

Even if it’s just for minecraft people are dumb and will re-use their bank password

[tribal valve]

Okay nvm

[icy beacon]

so don't store plain text passwords and stuff

[tribal valve]

Why dumb, I do use it

[icy beacon]

your system needs to be made so that the stupidest users can use it

[tribal valve]

(it's "password")

[chrome beacon]

Watch the video

[icy beacon]

the smartest will figure it out eventually

[tribal valve]

Also, would I get sued if I could gain access to players passwords that they enter to register to server?

[icy beacon]

why would you need that

i don't know if it's illegal but it's immoral

[serene sigil]

how do you get the plugins folder?

in java

[icy beacon]

JavaPlugin#getDataFolder()

[serene sigil]

thats the plugins folder?

[icy beacon]

it's the plugin's folder

you can walk one folder out

[young knoll]

It’s probably illegal under some GDPR law

[icy beacon]

to get the plugins folder

[serene sigil]

oh

[icy beacon]

yeah perhaps

[serene sigil]

also, is there a way to get all plugins installed on the server?

[icy beacon]

PluginManager#getPlugins() i think is a thing

yeah

[serene sigil]

but that counts for the enabled ones, right?

[icy beacon]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/plugin/PluginManager.html#getPlugins()

currently loaded plugisn

[serene sigil]

alright...

[icy beacon]

if you want ALL plugins, go to the plugins folder, go through each jar file, read its plugin.yml and find the "name" field

[serene sigil]

cuz my goal is to make a plugin that enables only one random plugin in the plugins folder

[icy beacon]

oh

i think you'll have to do something with https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/plugin/java/JavaPluginLoader.html

[serene sigil]

cool

[icy beacon]

yeah actually

JavaPluginLoader#loadPlugin takes File

[serene sigil]

alright

[icy beacon]

so just select a random .jar file in the plugins folder and pass it

[serene sigil]

wait, could i theoretically have a seperate folder inside my plugins folder to house all the plugins, and then i choose one and enable it?

[icy beacon]

ofc

[serene sigil]

nice

alright

tysm

[icy beacon]

but the problem with your idea is that some plugins have dependencies

so if the dependencies in question are not enabled the plugin also won't be

if you want to go above and beyond, read the jarfile's plugin.yml, find the dependencies and launch every dependency before launching the plugin

shouldn't be extremely hard

(for each of those plugins you'll also have to check their dependencies lol)

[quaint mantle]

Hi everyone, i have this class to create custom files. The thing is to load the files on enable. Also please suggest me any changes. https://paste.md-5.net/noxatoqogi.java

[icy beacon]

even EASIER, JavaPluginLoader#getPluginDescription takes a File

there you can find the dependencies

you don't even have to read the file's contents manually

[pseudo hazel]

or just put all the plugins you want to select in a folder in your plugin folder

then you have flexibility and you can enable the dependencies always

[icy beacon]

yeah isn't that what roxy wants to do

[pseudo hazel]

yeah

but I didnt read that part

[icy beacon]

xd

[pseudo hazel]

so it was my idea

[icy beacon]

oh ok then

mb

[sterile breach]

So when player join , i get his info(at the db) and i stock it in array

[icy beacon]

if you have a table with all the players' data you can just fetch the entire table on startup

to a hashmap for example

like <UUID, Parameters> where Parameters is your custom class with the table data

write all the modifications to the hashmap

periodically upload it to the database asynchronously (like every 120 secs)

and upload it on shutdown

[sterile breach]

all store in a hash map (for example if there are 1500 players registered in the db) its not much?

and do a query each time a player joins the server that could affect performance?

[icy beacon]

the time when performance arguably matters the least is the startup, thus you should query everything on startup

but indeed it would be optimal for the memory to query when a player joins

if you want that, you can do that

make sure to run the query asynchronously

are you creating a public plugin or a private plugin?

[sterile breach]

and even for example if I want to recover information in a table of 1500 lines is not much? knowing that between the start and the stop there will be a maximum of 50 different players

[sterile breach]

Private

[icy beacon]

you should try both querying everything at startup and querying data on player join

[sterile breach]

how is it?

[icy beacon]

track your memory usage and tps and see what works best for you

[icy beacon]

use futures

https://www.spigotmc.org/wiki/multithreading-completable-futures/

not the best guide but it works

[sterile breach]

what interest?

[icy beacon]

?

[tribal valve]

How to ban player from all servers with spigot plugin (bungeecord proxy ban)

[sterile breach]

so in my place you will load all at startup or only when a player joins?

[icy beacon]

try both

separately

make it so it saves everything at startup, run the plugin for a couple hours with some players and track its memory usage and tps

then make it so it saves data on join, run the plugin for a couple hours with some players and track its memory usage and tps

with whichever performance you are most satisfied, you should pick yourself

[sterile breach]

ah also, I have a gui system where the player chooses his options, so asking the db for his options every time the player makes the command is not a good idea?

[eternal oxide]

players shoudl only have dirrect access to the lobby a ban there shoudlprevent them joining any server as there should not be any direct path to other servers

[sterile breach]

I not have players

[tribal valve]

Is there a way to ban player from proxy, not hub?

[icy beacon]

of course you shouldn't query the db on command

[eternal oxide]

no

not unless you write your own bungee ban plugin

[tribal valve]

Well then how to ban player on other server?

[eternal oxide]

you don;t

[tribal valve]

What?

[eternal oxide]

when a player joins they should be sent to a specific server (lobby)

[tribal valve]

Yes so if I'm on other server like pvp and I want to ban a player on lobby how would I do that

[eternal oxide]

you ban on lobby. how you do that is up to you. Console, bungee plugin whatever you want

[sterile breach]

Ah else, i create a "copy" of my table un array and and all queries are made to the board directly, then I save it from time to time

[icy beacon]

yes, query the table on startup into a hashmap (or load data from players that join into that hashmap), and apply all the changes to that hashmap

occasionally upload it to the database to not lose progress

you got it

[tribal valve]

That's what I'm asking, how to ban a player from other server

Like if I'm on game #1, then how to ban player from lobby

[eternal oxide]

you would have to write a plugin to host on all servers to forward ban/kicks

or at minimum a bungee ban plugin

don't reinvent the wheel https://www.spigotmc.org/resources/advancedban.8695/

[tribal valve]

I can't use sql does it use it?

Well, I can

[sterile breach]

And what is the best storage méthode (like array) to get my table and can use query like sélect, insert etc....?

[eternal oxide]

it should work with or without

[tribal valve]

without

[icy beacon]

hashmap

<UUID, YourDataClass>

why does saving a project as a template fuck up this stuff?

[sterile breach]

but with a hashmap I could srock only 1 value per column

Ah okay dataclass

Is optimised ?

[icy beacon]

hashmaps are fast yeah

[ivory sleet]

everything in java is made to be as optimal as possible to the extent of the language and the java virtual machine

what makes certain things not as optimal is if the end developer, you or me use these tools wrongly

[sterile breach]

yes thats what i was asking

[serene sigil]

what does the second one mean?

[chrome beacon]

The restart command and that method will try to run a startup script specified in the spigot.yml

[serene sigil]

can you teach me how to enable restarting?

[chrome beacon]

Set restart-script to the startup script

in the spigot.yml

[serene sigil]

where is the spigot.yml?

i only have plugin.yml and config.yml

[opal carbon]

in your main folder

the folder before the plugins folder

[serene sigil]

oh

youz mean like in the server itself

[opal carbon]

ye

le server folder

[chrome beacon]

Yes

[serene sigil]

which one?

[chrome beacon]

.

[serene sigil]

oh

but its already set

i think

[chrome beacon]

Do you start the server with a script called start.sh

[serene sigil]

im my server host, there are buttons to restart or to starrt

[chrome beacon]

Then you don't have a start file

so you can't use the restart command

[trim creek]

Have anyone here used LibertyBans API before?

[undone axle]

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

[icy beacon]

is it acceptable to name a function in UPPER_CASE if the function acts like a getter for a constant value that needs a parameter, or should it be lowerCamelCase anyway?

fun DISABLED_KEY(plugin: JavaPlugin, enchantmentKey: NamespacedKey): NamespacedKey = NamespacedKey(plugin, "disabled_${enchantmentKey.key}")

[chrome beacon]

lowerCamelCase

[icy beacon]

alrighty

[eternal oxide]

only constants are upper case, and constants require no arguments

[icy beacon]

yeah good point

[spare hazel]

will the permissions be removed from the player after a restart?

[eternal oxide]

a player object does not persist through restarts

[spare hazel]

so lp adds permissions to the players each restart?

[eternal oxide]

upon joining

[spare hazel]

oh okay

[eternal oxide]

permissions are in attachments which only live as long as the player object

[spare hazel]

so even if the player rejoins the permissions are gonna be removed?

[eternal oxide]

yes

the player object is transient. It only exists while the player is connected

[spare hazel]

is the max size of an inventory (9*6)?

[trim lintel]

Hello. I change the block type from diamondore to bedrock and then back to diamondore in the code. A player with a pickaxe with an efficiency of 10 after switching to diamondore blocks the second time he mines slower. From what I understand, this is a client side bug, is it possible to send a packet to the player to fix it?

[eternal oxide]

your description is not clear

you are changing the block he's mining to bedrock to prevent/slow his mining?

would a Player#sendBlockChange achieve this?

[spare hazel]

so i dont have to use protocollib to slow down the block breaking progress???????

[high pewter]

Sorry for bumping this, but I'm still unsure. I got a couple responses which I didn't quite understand but I think those responses were just for getting a list off such blocks, whereas I'm wanting to identify if a given block is one of these and then get the block it is attached onto

[river oracle]

Is Attachable block data er what

?jd-s let's see I suppose

[undone axle]

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

[high pewter]

There seems to be a version for both Material and BlockData, but both are pseudo-deprecated

[river oracle]

Not deprecated

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

[high pewter]

Yes, Attachable itself isn't deprecated, but all the implementing methods are, which is why I said pseudo-deprecated. Like, as far as I can tell, everything that uses it is deprecated, so it might as well be deprecated itself

[river oracle]

No they aren't

[high pewter]

Oh right, ye the BlockData version only includes HangingSign, Tripwire and TripwireHook, so it's missing a lot of things such as normal signs, torches, ladders and chrorus fruit

[trim lintel]

@eternal oxide https://www.youtube.com/shorts/PB1W_jb0CNk i upload a video

[river oracle]

Well those aren't attachable

So that'd make sense

[serene sigil]

@icy beacon so i ended up doing this:

but it still somehow disables the plugins

can you help me?

[high pewter]

How are they not Attachable? The Material version of Attachable includes all of those, and I understand Attachable to mean that the block breaks if the block it is placed on is broken. For example, if you break the block a torch is attached to, then the torch itself also breaks. And that's the specific thing I'm trying to identify

[eternal oxide]

I guess you didn;t update teh blockData fully when you changed its type

[river oracle]

Because things have changed material version is deprecated for a reason.

You'll need to make a set yourself

[young knoll]

Hmm

[trim lintel]

i just make setType only

[eternal oxide]

no clue then

[young knoll]

Directional covers a lot of attachable blocks, but also some that aren't

[high pewter]

Yup, and I believe it misses some too because I don't think torches (not wall torches) are directional, but they depend on the block below them

Actually nevermind that must be wrong, Attachable itself extends Directional and Torch implements Attachable

But still, as you say, I need some way to filter between Directional blocks which can stand on their own and those which can't

[serene sigil]

nevermind fiyxed it

[icy beacon]

what was the cause?

[icy beacon]

btw why are you throwing a new exception instead of doing e.printStackTrace()?

[remote swallow]

wasnt in plugin.yml probably

[karmic mural]

Is there any simple, already made way, to check if a player is standing within a certain block?

Specifically, I have something like a "wand" that places blocks on the block relative to the face of the block they clicked. But I don't want that block to be placed if the player hitbox is inside of that block

As if placing blocks normally, basically. The block gets placed where you want it to, but not if you're standing inside the block

My initial thought is just to write my own method to check it, but I was wondering if I could avoid that

[fluid river]

wdym

if (block.getBoundingBox().overlaps(player.getBoundingBox())) {
    // code
}```

[young knoll]

Check if that intersects the players bounding box ^

[fluid river]

or you want to check it before the block is placed?

[karmic mural]

Thank you, this is what I meant

[fluid river]

don't you actually want to check it before placing the block?

like on the click

so block won't even be placed

not placed + checked + deleted

[karmic mural]

Yes, I will be doing that

I was looking for that overlaps function

[dawn plover]

hello, i have a little problem
I cant seem to get the real name of an item when its not renamed or something

this is because when there is no name it is set do "" by defailt (an empty string)
but i want to get the default name then (and i could do that by doing item.type.name to get the material name, but thatone is full caps with underscore, i would rather not)

(code is kotlin, but dont worry, non of it is important exept the underlined)

[quaint mantle]

Kotlin💀

[dawn plover]

more like: Kotlin😌 😍

XD

but all things in java work for kotlin, so shoudnt be a problem, i dont mind getting java selutions

[quaint mantle]

Maybe itemstack is null?

[karmic mural]

I made my own function for it cause I never found out. Give me a sec

[dawn plover]

oh yes plzz 💛

[karmic mural]

It can probably be better, but this is what I use

    public static String displayNameFromMaterial(Material material) {
        StringBuilder itemNameBuilder = new StringBuilder();
        String[] splitString = material.name().toLowerCase().split("_");
        for (String s : splitString) {
            itemNameBuilder.append(Character.toUpperCase(s.charAt(0)))
                    .append(s.substring(1))
                    .append(" ");
        }
        return itemNameBuilder.toString();
    }

[dawn plover]

yea, tried that but isnt its sadly just an empty string

[quaint mantle]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#getTranslationKey()

If string null or empty

[trim lintel]

pls help https://www.youtube.com/shorts/PB1W_jb0CNk 😭

[dawn plover]

yea but then i still need the name from somewhere

[dawn plover]

but yea i think will make a method with yours as reference (cus kotlin :P ) thnx

[karmic mural]

Would this work?

fun displayNameFromMaterial(material: Material): String {
    val itemNameBuilder = StringBuilder()
    val splitString = material.name.toLowerCase().split("_")
    for (s in splitString) {
        itemNameBuilder.append(s[0].toUpperCase())
            .append(s.substring(1))
            .append(" ")
    }
    return itemNameBuilder.toString()
}

[dawn plover]

i think so haha

amazing

btw, you forgot one thing :P

TNT

if word == tnt, all caps

[karmic mural]

💀

[dawn plover]

XD, stupid exeptions

[karmic mural]

I did use chatgpt for that rewrite just FYI

Now I gotta go over and figure out if there's any other names I need to account for lol

[dawn plover]

dont worry, thats the only one i think

because its the only name that isnt really a name but more a shortening or something

oh wait, but the of in potions >:)

they are not capital

[hazy parrot]

That code is not correct

[karmic mural]

They will be 😠

[hazy parrot]

It assumes string have only one underscore

Also String.join exists, that for loop is not needed

Ok I misread, nvm

[dawn plover]

fun formatMaterialName(material: Material): String {
    val name = material.name.lowerCase()
    val words = name.split("_")
    val formattedWords = words.map { word ->
        when (word) {
            "of", "on", "a" -> word
            "tnt" -> word.uppperCase()
            else -> word.capitalize()
        }
    }
    return formattedWords.joinToString(" ")
}```

this is the correct one

public static String formatMaterialName(Material material) {
    String name = material.name().toLowerCase();
    String[] words = name.split("_");
    StringBuilder formattedName = new StringBuilder();
    for (int i = 0; i < words.length; i++) {
        String word = words[i];
        if (word.equals("of") || word.equals("on") || word.equals("a")) {
            formattedName.append(word);
        } else if (word.equals("tnt")) {
            formattedName.append(word.toUpperCase());
        } else {
            formattedName.append(Character.toUpperCase(word.charAt(0))).append(word.substring(1));
        }
        if (i < words.length - 1) {
            formattedName.append(" ");
        }
    }
    return formattedName.toString();
}``` and this might be it for java

Carrot on a Stick TNT Potion of Blabla

[karmic mural]

Why do I need StringUtils lib for capitalizing a word in java :(

[young knoll]

You don't technically

[dawn plover]

lol, looping through the chars and map them to its capitalized counterpart XD

[karmic mural]

I know, I just did it on my own since I was tired of needing that lib just for one specific use

But if the word is TNT just return TNT right away?

[young knoll]

If you want all caps you can just .toUpperCase

[rough drift]

getMapList

[young knoll]

Otherwise .substring(0,1).toUpperCase + .substring(1).toLowerCase

[karmic mural]

TNT_Minecart is one too, but I assume you accounted for that?

[dawn plover]

yup

because they will all be split

oh wait, is it TNT_MINECART

cus that will be TNT Minecart

[karmic mural]

Yeah yeah

[dawn plover]

instead of Minecart with TNT

lol, welp, that uhm, stinks

[karmic mural]

Material name is TNT_MINECART

at least in 1.20.1

[dawn plover]

yea same 1.20.1

let me account for that

[karmic mural]

Dawg I forgot to account for potions in my plugin.. 💀 That's a whole can of worms I don't feel like opening up right now tbh

[dawn plover]

potions? you mean with the text? because thats only adding the "of"

fun getRealName(material: Material): String {
        val name = material.name.lowercase()
        var words = name.split("_")

        if (words.size == 2 && words[1] == "minecart") {
            words = listOf(words[1], "with", words[0])
        }

        val formattedWords = words.map { word ->
            when (word) {
                "of", "on", "a", "with" -> word
                "tnt" -> word.uppercase()
                else -> word.capitalize()
            }
        }
        return formattedWords.joinToString(" ")
    }```

this is the newone btw

[karmic mural]

nono it's a different thing, the names are just for a display name

[torn shuttle]

well mc decided to commit seppuku when trying to load it in 1.18 so I guess I'm only supporting 1.19+...

[dawn plover]

good luck translating it to java lol

[torn shuttle]

at least 1.19+ adoption is high, for once

[karmic mural]

I kinda wanna swap to kt now ngl

[quaint mantle]

Why does the menu only open if i am op?
1, 2, 3 and 4 is getting sended in the console

                } else if (line0.equals("SHOP")) {
                    System.out.println("1");
                    if (line1.equalsIgnoreCase("-----")) {
                        System.out.println("2");
                        if (line2.equalsIgnoreCase("Click here to")) {
                            System.out.println("3");
                            if (line3.equalsIgnoreCase("Open the open")) {
                                System.out.println("4");
                                if(player.getWorld().getName().equalsIgnoreCase("A")){
                                    new VagtshopA().open(e.getPlayer());
                                } else if(player.getWorld().getName().equalsIgnoreCase("B")){
                                    new VagtshopB().open(e.getPlayer());
                                } else if(player.getWorld().getName().equalsIgnoreCase("C")){
                                    new VagtshopC().open(e.getPlayer());
                                }
                            }
                        }
                    }
                }

[dull schooner]

Hey guys is there a way to remove enchantment restrictions without doing it manually?

[dawn plover]

i mean, you do what you want to XD
But i love kotlin, its way cleaner, everything you can do in java you can also do in kotlin (because it has everything from java)
but not vice versa
also its just way more fun to write (first and last time i am making this joke)
anyway, if you want to make a plugin in kotlin, it requeres some setup work so if you want to do it just hit me up and i show you what things need for your gradle file (because i use gradle)

[remote swallow]

im finding where you live and coming to steal your doors and batteries

and window panes

[dawn plover]

😳

[quaint mantle]

Anyone who knows whats wrong?

[karmic mural]

fun
💀

[remote swallow]

you too

[dawn plover]

does it send it to when you're not op?

[karmic mural]

Could you be more specific?

[dull schooner]

.

I asked earlier

[karmic mural]

Probably something further up? I would also look into guard clauses instead of nesting super far in with if statements

[remote swallow]

?arrowcode

[undone axle]

http://wiki.c2.com/?ArrowAntiPattern

[karmic mural]

You want to allow things like Efficiency 6 etc?

[remote swallow]

get @young knoll to tell you how he rewrote the anvil code and enchanting table code

[dull schooner]

Yeah, basically remove every restriction that makes sense. I dont want armor to get sharpeness, but i want sharpeness to go above 5 levels

[tribal valve]

How would I get entity damage entity event when player is damaged by an arrow

[karmic mural]

I think do what EpicEbic suggested

[remote swallow]

@young knoll stop being canadian and get in here

[dull schooner]

So the short answer is no

I have to rewrite the vanilla code manually?

[karmic mural]

essentially yes

[young knoll]

e

What

[remote swallow]

use ur eyes coll

[dull schooner]

welp, thats not good

[karmic mural]

It means you get to control the entire flow yourself! :)

[remote swallow]

if you want higher protection levels you get to rewrite even more server code

[dull schooner]

haha thats actually a good thing tho

[young knoll]

It wasn't too bad to rewrite

You just have to work your head around the Mojang spagehtti

[dull schooner]

but it kinda makes sense, cause the calculation for the enchantments isnt actually part of the event, it is probably made outside the event

[dull schooner]

you got into the actual vanilla code?

[remote swallow]

oh enjoy the math too

[dull schooner]

Cause the way i was doing rn is using the minecraft wiki

They kinda show the whole math

[young knoll]

Yes

[remote swallow]

https://github.com/ShaneBeeStudios/McDeob

wrong link

[dull schooner]

lul

[remote swallow]

right link

[dull schooner]

a minecraft decompiler?

[remote swallow]

you get to see the mojank spaget

[dull schooner]

spaghetti or not spaghetti, if it is saving my time i take it

[quaint mantle]

how do i load a world after creating it ? i searched up on spigotmc forum but none covered the case in which i want to create and load a world without restarting or reloading, kind of like how multiverse core does it

[quaint mantle]

Yeah it does

[dull schooner]

but hey, is there any big game this days that doesnt have a spaghetti code?

[quaint mantle]

?paste

[undone axle]

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

[dull schooner]

the enchanting stuff is in the server side, right?

[remote swallow]

yeah

[dull schooner]

it gives me an option to decompile, but isnt he already decompiling?

[remote swallow]

no clue, used it like once a few weeks ago

[quaint mantle]

wdym ?

[remote swallow]

@young knoll wheres ur anvil code gone

[quaint mantle]

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

[young knoll]

Idk

[dull schooner]

i choose decompile but i dont know what is the difference

[remote swallow]

go find

[quaint mantle]

pretty sure if you dont select decompile it will only remap

so check decompile if you want to see the actual code and not only get the obfuscated jarfiles

i suppose, since im not sure

[dull schooner]

oh that makes sense. for some reason i thought the program would just decompíle

but i dont know why someone would need only the remap

[quaint mantle]

to download the jarfile and use it somewhere without it being decompiled, idk

Anyone knows why i only can open the menu if im op?
https://paste.md-5.net/gimucutexe.cs

where can i ask my spigot coding related doubtts

here

[unborn sable]

Idk if this is why but you check if the player is in a group called admin or h-admin

[quaint mantle]

Its for when a player is writing the first line on the sign so everybody cant

alright i was thinking if i could check if player's helmet isnt air [ this part is done ] if isnt air then i want to add exact item to player's inventory and add something else to their helmet slot [ a itemstack ]

[quaint tapir]

public static void spawnOresShopNpc(Location location){ Villager oresshopnpc = location.getWorld().spawn(location, Villager.class); oresshopnpc.getLocation().setYaw(90); oresshopnpc.getLocation().setPitch(0); oresshopnpc.setCustomName(ChatColor.GREEN + "Minerals Shop" ); oresshopnpc.setCustomNameVisible(true); oresshopnpc.setAdult(); oresshopnpc.setInvulnerable(true); oresshopnpc.setProfession(Villager.Profession.NONE); oresshopnpc.setAware(false); oresshopnpc.setRemoveWhenFarAway(false); oresshopnpc.setSilent(true); oresshopnpc.setAI(false); oresshopvillager = oresshopnpc; } }
So for some reason this doesn't make the villiger face forward at eye level
It faces the direction that im facing when I do the command
it takes my location as the parameter "location"

[quaint mantle]

Anyone knows why i only can open the menu if im op?
https://paste.md-5.net/gimucutexe.cs

[eternal oxide]

use permissions not groups

[quaint mantle]

But i wont fix it

[eternal oxide]

the correct implementation is permissions not groups

[quaint mantle]

Okay so if im changing it to permissions your are saying that it would fix it?

[eternal oxide]

so long as you give the correct permissions

[paper falcon]

or check player.isOp()

[dull schooner]

hey, i was searching the decompiled code and didnt find where is the enchantments conflict code. do you remember where you found it?

[remote swallow]

i didnt find it, coll did

[quaint mantle]

Thats not the problem
The problem is its not working if im not open it works when i am op but its bugging when its open as op

[dull schooner]

@young knoll

[young knoll]

For anvils?

It's in the anvil GUI class

[dull schooner]

not just anvils, when you're enchanting on the enchanting table

and when a villager offers you an enchanted book

[young knoll]

That's handled by each enchantment

[dull schooner]

i searched like "sharpness" and found only registration and name stuff

[paper falcon]

can you send the open() method in your shopA class

[dull schooner]

on the Enchantment class?

[young knoll]

Sharpness smite and bane are all DamageEnchantment.class

Assuming Mojang mappings

[vague violet]

Hello there! I need help with plugins.
1st. I am absolute beginner and I need complete guide of how to start.
2nd. I want to know exactly which one to choose between Spigot and Paper.
3rd. And also about Spigot/Paper documentaion with explanation of each component.

Could anybody help me, please?

[young knoll]

Do you know java

[paper falcon]

As somebody who started with Spigot right away without having knowledge of Java, I recommend being familiarized with it first lol

[unborn sable]

If I make a data pack with a custom item, can my plugin add functionality to it?

[chrome beacon]

Yes

[vague violet]

but how to find normal guide for that also I have trouble with core cuz it is not free

[chrome beacon]

?learnjava

[undone axle]

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

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

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

[unborn sable]

Would I get the item with Material.matchMaterial("datapackname:custom_item")

[dull schooner]

Oh i found it. it seems mojang creates a enchant type and you cant two or more of the same type when enchanting. so i have to just copy everything but the type restriction and just edit the cap restriction, i guess

[chrome beacon]

Does datapack register items in the registry?

[young knoll]

No

[paper falcon]

There are plenty of free resources! @chrome beacon has provided some and recently a PDF of "Java in a Nutshell" has been published for free on Red Hat website. I'll link it ASAP

[young knoll]

Datapacks can't even make new items

[unborn sable]

Oh, how do I make new items in game then?

[dull schooner]

You modify a vanilla item and act like its a new one

[young knoll]

Pretty much

[paper falcon]

@vague violet here's the book, https://developers.redhat.com/e-books/java-nutshell-guide it's the latest edition and is an awesome resource for both beginners and experienced java devs

[dull schooner]

for people who struggle with java, is kotlin a good alternative?

[eternal oxide]

no

[dull schooner]

what are the downsides, or it's just a preference thing

[unborn sable]

Could I technically use player heads for custom items or no

[dull schooner]

if it is in the game, i dont know why wouldnt be possible

[young knoll]

Use a resource pack and customModelData

[dull schooner]

bukkit api has a feature called metadata, is very useful for this type of tasks

[unborn sable]

Would I be able to give this player's head one texture and another player's head a different model?

[dull schooner]

but if you want to change the texture a resource pack is required

idk if it's possible to change vanilla textures with vanilla textures without a mod or resource packs

[spare hazel]

you dont even need a texture pack to change a player head's look

[unborn sable]

?

[fluid river]

depends

[fluid river]

checkmybio

[hazy parrot]

its good alternative, but not if you are struggling with java

[dull schooner]

i mean, with someone wants to code something in java

i'm not actually struggling, but its just so verbose, just to create a single class i get a bit tired

[echo basalt]

That's the point of java

It's so verbose that you never "not know" what you're doing

[fluid river]

not really

[echo basalt]

Kotlin is just java with a different vision

[dull schooner]

i mean, ok, it "forces" you do better code

[echo basalt]

not better

Just that it forces you to always understand what's going on

if you see a public void whatever

You know it's a method of the return type void, with public visibility towards other classes

[dull schooner]

i know but if you're doing something small or simple, it just overcomplicates it

[blazing flare]

What event gets fired when stripping logs?

[echo basalt]

well

That's java for you

[fluid river]

go google c++

[echo basalt]

Takes longer to write but you never end up confused

[fluid river]

java already simplified much stuff

[dull schooner]

i think the rightClickEvent and check what block he is right clicking

[fluid river]

java has better community support

[dull schooner]

i know a bit of c++

[echo basalt]

c++ is even more low-level

[fluid river]

everybody know "a bit" of it

[echo basalt]

sure it's less verbose but harder to read

[fluid river]

but imagine doubling amount of files in your project and doubling amount of code in first half of them

[hazy parrot]

just write all impl in header smh