help-development

[eternal oxide]

player.hasPermission

[austere harbor]

There is a plugin that makes that every 1h that the player is online it will summon a command like give player diamond 1? Like a playing reward

[wispy plume]

is it possible to make silent lava?

[waxen plinth]

You probably imported the wrong Vector

java.util.Vector

Make sure you've imported bukkit Vector and not that one

[misty current]

^

[last ledge]

yes thank you i fixed it 🙂

[round elbow]

so currently I am saving HashMaps through serializer
how can I determine how many saved hashmaps have the same key?

// this is inside of a class i just copied the code i wanted to show
public HashMap read = null;
            try {
                FileInputStream fileInput = new FileInputStream(Settings.file);
                ObjectInputStream objectInput = new ObjectInputStream(fileInput);
                read = (HashMap) objectInput.readObject();
                objectInput.close();
                fileInput.close();
            }
            catch (IOException | ClassNotFoundException obj1) {
                obj1.printStackTrace();
            }

could it work like a loop?

[waxen plinth]

What?

There's a lot wrong with this

[round elbow]

uhh what is wrong

[waxen plinth]

You're not parameterizing the HashMap

It should be HashMap<K, V> where K and V are two types

[round elbow]

ye i realised ima do that

yeee

[waxen plinth]

Also why are you serializing it that way

[round elbow]

is there another way to serialize?

[waxen plinth]

There are many ways to serialize

Depending on what you're storing, it may make sense to use config, json, or sql

[round elbow]

config and json are two HUMAN-READABLE SHIT
i am making waypoints plugin
and i dont want anyone that is an admin sees every single player's waypoint locations and stuff

that is why im using serializer
and json is human-readable too

[eternal oxide]

serializing will not hide it

[round elbow]

well what can i use

because idk how to use a database

[eternal oxide]

if you want to hide it from prying eyes just use sqlite

theres tutorials on using sqlite with spigot

[round elbow]

hmm

[tardy delta]

how do i check if this exists?

[eternal oxide]

notepad

[tardy delta]

null

and btw remove that new String[]

return null

let the server handle it

smh how do i save something to config like [uuid1, uuid2, etc]

class org.bukkit.craftbukkit.v1_16_R3.inventory.CraftMetaItem cannot be cast to class org.bukkit.inventory.meta.SkullMeta

[acoustic pendant]

Hey! i have some questions about custom events...

public class HealthStat extends Event {


    double getMana;

    private static final HandlerList HANDLERS = new HandlerList();

    //private double getMana;


    public void currentMana(double getMana) {
        this.getMana = getMana;
    }

    @Override
    public HandlerList getHandlers(){
        return HANDLERS;
    }

    public static HandlerList getHandlerList() {
        return HANDLERS;
    }

    public double getMana(){
        return this.getMana;
    }```


I have this code, how can i do to do that the custom events do what ever i want?

[tardy delta]

you have to listen for events

so first throw that event

[acoustic pendant]

btw, how do ppl do to get this colors?

@override

oh

true

ty

you can add scale to an armorstand?

[tardy delta]

bump

[waxen plinth]

You can save string lists directly to config

If you have a List<UUID>

You can convert it to a List<String> like this

List<UUID> uuids; //assume this is populated
List<String> strings = uuids.stream().map(UUID::toString).collect(Collectors.toList());```

Then you can just save that list directly to config

[tardy delta]

oh thanks

[acoustic pendant]

?

[tulip owl]

why do commands not work? i have this in my main class

@Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {

        // /color
        if (command.getName().equalsIgnoreCase("color")) {
            if (sender instanceof Player) {
                Player p = (Player) sender;

                p.sendMessage(ChatColor.RED + "====================================");
                p.sendMessage(ChatColor.WHITE + "&0 = " + ChatColor.BLACK + "Black"+     ChatColor.WHITE + "&1 = " + ChatColor.BLACK + "Dark Blue");
                p.sendMessage(ChatColor.WHITE + "&2 = " + ChatColor.DARK_GREEN + "Dark Green"+     ChatColor.WHITE + "&3 = " + ChatColor.DARK_AQUA + "Dark Aqua");
                p.sendMessage(ChatColor.WHITE + "&4 = " + ChatColor.DARK_RED + "Dark Red"+     ChatColor.WHITE + "&5 = " + ChatColor.DARK_PURPLE + "Dark Purple");
                p.sendMessage(ChatColor.WHITE + "&6 = " + ChatColor.GOLD + "Gold"+     ChatColor.WHITE + "&7 = " + ChatColor.GRAY + "Gray");
                p.sendMessage(ChatColor.WHITE + "&8 = " + ChatColor.DARK_GRAY + "Dark Gray"+     ChatColor.WHITE + "&9 = " + ChatColor.BLUE + "Blue");
                p.sendMessage(ChatColor.WHITE + "&a = " + ChatColor.GREEN + "Green"+     ChatColor.WHITE + "&b = " + ChatColor.AQUA + "Aqua");
                p.sendMessage(ChatColor.WHITE + "&c = " + ChatColor.RED + "Red"+     ChatColor.WHITE + "&d = " + ChatColor.LIGHT_PURPLE + "Light Purple");
                p.sendMessage(ChatColor.WHITE + "&e = " + ChatColor.YELLOW + "Yellow"+     ChatColor.WHITE + "&f = " + ChatColor.WHITE + "White");
                p.sendMessage(ChatColor.RED + "====================================");
            }
        }
        return true;
    }

discord has tabbed is strangely but this isn't python so it should be fine

[tardy delta]

did you register it

[tulip owl]

yep

[ivory sleet]

Why do you compare the name with color

[tulip owl]

oh wait i did'nt 🤦‍♂️ i used the command from the video not mine

but should'nt it still work if it's unregistered?

[ivory sleet]

no

[acoustic pendant]

btw, i should user player instead of p

[ivory sleet]

If you unregister it (idk why you even would do that) then it obv doesn’t work anymore

[acoustic pendant]

i'm noob so don't trust at all

[tulip owl]

you're talking about plugin.yml right?

[ivory sleet]

plugin.yml cannot unregister commands

[wind dune]

Help with Annotations

[ivory sleet]

Only register them in a way

[ivory sleet]

Well this probably good so yeah not nooby at all

[acoustic pendant]

😄

[ivory sleet]

The name of a variable should be explanatory to the scope it lives in

[tulip owl]

so you're talking about putting a line in the main class? in the onEnable

[ivory sleet]

Uh well

https://www.spigotmc.org/wiki/create-a-simple-command/

Here take a look

[tulip owl]

ty

[ivory sleet]

I advice self teaching so yeah 😅

[tulip owl]

yep i self taught myself python

[ivory sleet]

That’s good

Although python is quite different from Java

[tulip owl]

yep

this.getCommand("color").setExecutor(new CommandKit());

would i do this? as intellaJ is complaning about CommandKit())

[ivory sleet]

What does it complain about

[acoustic pendant]

why this?

[ivory sleet]

Because it marks the variable as an instance variable/field

It’s more readable if you for instance read the source on GitHub or what not

[acoustic pendant]

but he is not registering a command?

[ivory sleet]

He setup his command instance

And for that assuming you use the api, you’d need to grab the plugin command by the super method getCommand(name)

In which using this keyword before is arguably better, it won’t hurt performance anyways

[tulip owl]

oh now i see how i did it before. i used a different class for the commands

[regal moat]

How can I check if two entites collided

[acoustic pendant]

Is there any way to apply scale to a armorstand?

[eternal night]

seems like you are trying to cast something to a skull that isn't

[young thicket]

I'm new to java, how can I print /join2 to all players on the server with the /join command?

I only know how to write to the person who wrote it

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if (sender instanceof Player) {
            Player player = (Player) sender;

            player.performCommand("join2");
        }

[young knoll]

Loop bukkit.getOnlinePlayers

[sharp bough]

use

for(Player p : Bukkit.getOnlinePlayres){
p.sendMessage("message")
}

[young thicket]

@swift sparrow thank you, it works

[acoustic pendant]

but for sending a join something, won't be better doing an event?

(i don't know what are you doing so maybe i'm bad)

[storm chasm]

hello i have a question please

[young knoll]

?ask

[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. Create a thread in case the help channel you are using is already in use!

[storm chasm]

wow

Is there a plugin that allows to custom the vanilla structures?

[acoustic pendant]

well

maybe seach in the spigot page should be better

"custom vanilla structures"

[storm chasm]

A plugin that works well pls

[acoustic pendant]

and something will appear ig

[opal sluice]

Hi, does someone know how to remove the hikariCp connection messages in the console ?

[regal moat]

How can I get the entities a slime split into?

[acoustic pendant]

what's that?

[storm chasm]

Ok I'll change my question if it's ok. How can I customize the vanilla structures?

[acoustic pendant]

with plugins xD

[storm chasm]

Lol only plugins?

[acoustic pendant]

hmm

and mods?

[storm chasm]

No mods :(

Normal server so

[acoustic pendant]

so i think the only way is plugins

https://www.spigotmc.org/resources/advancedworldcreatorapi.89100/ check this

[storm chasm]

It's probably the easiest thing to do but me and my friend really took a long moment trying to

[storm chasm]

Mmh looks like this plugin adds things

[young knoll]

You can modify some of them with datapacks

[acoustic pendant]

oh true

[storm chasm]

I also searched datapacks but nothing

[acoustic pendant]

hmm

so there aren't more expansions for minecraft

and by default i think there is no way

so just mods?

[storm chasm]

I mean datapacks and plugins are ok for me but idk how to make them for custom structures

[lunar plover]

hey fellas, I could use help from someone more knowledgeable with looking for a somewhat specific kind of plugin if that's alright

I'm trying to get my hands on something to stop shulker boxes being put into chests but I'm coming up dry on anything recent

that or making it with like skript but I'm not that familiar lol

[acoustic pendant]

well, you can do a plugin that if u try to click a shulker box in a chest menu it cancells

i think

[storm chasm]

adri do you think you could help me making a plugin for that

[lunar plover]

I guess I'll look into it

making one myself that is, I'm not that good

[tardy delta]

🎃

[vocal cloud]

That wouldn't be hard to do at all. It's just working with the inventory events

[barren nacelle]

Can anyone help with this

[untold rover]

how can I get the ItemStack from a Projectile?

[tepid cargo]

how do you save information after a server reset? (besides mySQL)

[onyx shale]

yml also works

or pdc if you want to be a madman..

[tepid cargo]

ah, so just create a yml file for the plugin and read/write to it?

[opal sluice]

Does someone has a proper hikari cp tutorial to follow ?

[onyx shale]

i mean thats kinda the standard for most things

such as minigames details are saved in config files

like arenas/games/signs

[tall dragon]

Json is pretty popular for storage as well, as serializing stuff is really easy with it

[onyx shale]

its merely tad bit faster but annoying to work with

[tall dragon]

I disagree

For settings. Sure, but for storing data i think its more pleasant to work with

[onyx shale]

if you know how to work with parents,childs yeah not hard but for someone new like him its just a pain for no benefit

[tall dragon]

U really dont need to know alot about that, just use gson to serialize/deserialize objects, pretty much everything is done for you

[untold rover]

bump

[ivory sleet]

look at luckperms implementation

[pastel stag]

do you have to initialize something like this public class ToggleBlockInfo implements Listener, CommandExecutor { private Main plugin; private SQLLogger sqlLogger; public ToggleBlockInfo(Main plugin , SQLLogger sqlLogger){ this.plugin = plugin; this.sqlLogger = sqlLogger; plugin.getCommand("winfo").setExecutor(this); }

differently in main class?

[warped sage]

Cast it to whatever it is like AbstractArrow

[ivory sleet]

its quite solid

[warped sage]

@untold rover

then use getItemStack()

[untold rover]

there is no getItemStack

[pastel stag]

getting an error that is telling me the getCommand is returning null

[ivory sleet]

Johni its not possible

well it is

but not through just an api method

[warped sage]

https://papermc.io/javadocs/paper/1.16/org/bukkit/entity/AbstractArrow.html#getItemStack()

[ivory sleet]

cause I believe normal mc doesnt even save thew stack

thats for arrow tho

[warped sage]

which is what I said, cast it to whatever it is first

depends on what you want to do

[untold rover]

this is the Spigot discord, so I am looking for Spigot related info

[ivory sleet]

that too

[warped sage]

it's the same in spigot

[untold rover]

there is no such method in spigot

[ivory sleet]

anyways he might not even be working with AbstractArrow or any of its derivatives

[untold rover]

its a normal Arrow

just with a displayname

so to rephrase it, I need to be able to get the displayname of the Arrow projectile

[ivory sleet]

You can in principle store the itemstack through pdc when the projectile is spawned

[untold rover]

do you have an example how to do it properly? never really used pdc

[onyx shale]

?pdc

[undone axle]

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

[stone sinew]

Is a switch of instance possible? (An example would help)
Like instead of

if(Object instanceof Object1)
if(Object instanceof Object2)
```You would do
```java
switch(objectinstance)
case Object1
case Object2
```?

[onyx shale]

hmmm not sure how java will react

it might throw an error for improper type

[warped sage]

you could switch on getClass()

not too clean though

[stone sinew]

yeah I'm not doing this just asking if something like it is possible.

[warped sage]

and getClass() isn't exactly the same as instanceof

[stone sinew]

Yeah but you can't really check its instance only the name

[untold rover]

and how do I put an ItemStack inside the PDC?

[warped sage]

well you can check if it's exactly the same class, but not if it's a superclass

[onyx shale]

hmm most exaple checks

class name

https://stackoverflow.com/questions/29570767/switch-over-type-in-java/45068355

also this hmm

Java currently has a draft to support this. See here. The syntax looks like this

switch (obj) {
    case Integer i: handleI(i); break;
    case Byte b:    handleB(b); break;
    case Long l:    handleL(l); break;
    case Double d:  handleD(d); break;
    case String s:  handleS(s); break
    default:        handle(obj);
}

[warped sage]

that's not the only way

[stone sinew]

Thats almost exactly what I needed XD

[ivory sleet]

Class#isAssignableFrom and Class#isInstance both exist

though Class::isInstance just checks instanceof in principle

[onyx shale]

cant fully say what happens to non-primitives tho

[untold rover]

conclure you have an idea

[onyx shale]

didnt i gave the command for that?

?pdc

[undone axle]

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

[ivory sleet]

uh yeah but I believe smile actually got an impl for that luckily he seems to be here just in the right moment

[lost matrix]

There are 2 approaches.

1. Create your custom PersistentDataType<String, ItemStack> which uses json serialisation
2. Just store it as String

[stone sinew]

private void addTag(net.minecraft.world.item.ItemStack item, Map<String, Object> tags) {
    NBTTagCompound compound = getNBTTag(item);
        
    tags.entrySet().forEach(entry -> {
        String key = entry.getKey();
        Object value = entry.getValue();

        switch(value) {
        case <InstanceofString>: compound.setString(String.valueOf(value)); break;
        }
    });
}
```So basically I want to do this.

[golden turret]

hello, how do i get the size of the result string when calling Graphics#drawString("My string", x, z) from awt

context: i want it to be in the center

[lost matrix]

The most performant approach here would be a
Map<Class<?>, BiConsumer<NBTTagCompound, ?>>
With concrete implementations where unsafe casts are not a problem.

Wait a BiConsumer might not be enough here...

[stone sinew]

Compound has different set methods. Thats why I was taking the switch route.

[lost matrix]

Let me write a mock up...

[stone sinew]

and the main set method is NBTBase

[barren nacelle]

?Paste

?paste

[undone axle]

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

[barren nacelle]

So I was making a command that would add a player to an arrayList if the player was on an array list they wouldn't be able to throw entitys
but it didn't work can anyone figure out why? https://paste.md-5.net/veruxuzaxu.java

[lost matrix]

Oh god this does not look healthy...

  private interface TernaryConsumer<T, K, V> {
    void accept(T t, K k, V v);
  }

  private final Map<Class<?>, TernaryConsumer<NBTTagCompound, String, Object>> applianceMap = new HashMap<>() {{
    this.put(String.class, YourClass::applyString);
    this.put(Integer.class, YourClass::applyInt);
  }};

  private static void applyString(final NBTTagCompound compound, final String key, final Object value) {
    compound.setString(key, (String) value);
  }

  private static void applyInt(final NBTTagCompound compound, final String key, final Object value) {
    compound.setInt(key, (Integer) value);
  }

  private void addTag(final net.minecraft.world.item.ItemStack item, final Map<String, Object> tags) {
    final NBTTagCompound compound = getNBTTag(item);

    tags.forEach((key, value) -> {
      final Class<?> valueClass = value.getClass();
      final TernaryConsumer<NBTTagCompound, String, Object> applier = this.applianceMap.get(valueClass);
      if (applier == null) {
        throw new UnsupportedOperationException("The value type " + valueClass + " is not supported.");
      } else {
        applier.accept(compound, key, value);
      }
    });
  }

[stone sinew]

Yeah I'll just stick with if(value instanceof Object) at that point xD

[lost matrix]

But at least its really fast 😄

[stone sinew]

private void addTag(net.minecraft.world.item.ItemStack item, Map<String, Object> tags) {
    NBTTagCompound compound = getNBTTag(item);
    
    tags.entrySet().forEach(entry -> {
        String key = entry.getKey();
        Object value = entry.getValue();
        
        if(value instanceof String)
            compound.setString(key, (String) value);
        if(value instanceof Integer)
            compound.setInt(key, (Integer) value);
        if(value instanceof Double)
            compound.setDouble(key, (Double) value);
        if(value instanceof Float)
            compound.setDouble(key, (Float) value);
        if(value instanceof Short)
            compound.setShort(key, (Short) value);
        if(value instanceof Long)
            compound.setLong(key, (Long) value);
        if(value instanceof Boolean)
            compound.setBoolean(key, (Boolean) value);
        if(value instanceof Byte)
            compound.setByte(key, (Byte) value);
    });
    item.setTag(compound);
}

[barren nacelle]

I don't wanna be pushy but uh can someone help with this I am taking a walk soon

[stone sinew]

Listener isn't registered

[barren nacelle]

But its a command not a Listener

[tall dragon]

Theres a listener too

To block the throwing shit

[stone sinew]

You're listening to an event. And its not registered to listen to it

[barren nacelle]

Oh ok

?paste

[undone axle]

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

[barren nacelle]

I got this error in console: https://paste.md-5.net/axuqihufol.css

[chrome beacon]

Did you forget to add the command to the plugin.yml

[barren nacelle]

.. I am so stupid

[quaint mantle]

anyone familiar with using the hex chat colors? i want to make it so its (color 1) T (color 2) e (color 3) s (color 4) t where color=hex code

[onyx fjord]

@quaint mantle mini message is a cool API for that stuff

[barren nacelle]

Wait nevermind I did that but it does nothing

[opal sluice]

Does someone know how to remove the loggings messages from HikariCP ?

[pastel stag]

Can someone explain to me the proper way of initializing this in Main.java, the way i'm using is giving me an error saying getCommand is null

    private Main plugin;
    private SQLLogger sqlLogger;
    public ToggleBlockInfo(Main plugin , SQLLogger sqlLogger){
        this.plugin = plugin;
        this.sqlLogger = sqlLogger;
        plugin.getCommand("winfo").setExecutor(this);
    }```

[quaint mantle]

im not sure thats what im looking for after looking up on it

[onyx fjord]

You want that?

[quaint mantle]

if that helps get u a better understanding

yea

[onyx fjord]

Yeah mini can do that

[quaint mantle]

ah

[onyx fjord]

With gradient tag

Idk how it looks in code

They have examples tho

[quaint mantle]

yeah i guess im looking to make my own way of doing it so it can adapt easily to our code

[barren nacelle]

Im getting this same error in console too

[onyx fjord]

In configs it'll look like this
Gradient:color:color2:color3Message</Gradient>

[quaint mantle]

oh shit

looks good

thanks

[onyx fjord]

Np

@quaint mantle
MiniMessage.get().parse(String)
I guess

[opal juniper]

Can i see the error?

[pastel stag]

java.lang.NullPointerException: Cannot invoke "org.bukkit.command.PluginCommand.setExecutor(org.bukkit.command.CommandExecutor)" because the return value of "com.n0grief.WatchBlock.Main.getCommand(String)" is null
        at com.n0grief.WatchBlock.ToggleMethods.ToggleBlockInfo.<init>(ToggleBlockInfo.java:26) ~[watchblock.jar:?]
        at com.n0grief.WatchBlock.Main.onEnable(Main.java:72) ~[watchblock.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.17.1.jar:git-Paper-266]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.17.1.jar:git-Paper-266]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.17.1.jar:git-Paper-266]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:535) ~[patched_1.17.1.jar:git-Paper-266]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:449) ~[patched_1.17.1.jar:git-Paper-266]
        at net.minecraft.server.MinecraftServer.loadWorld(MinecraftServer.java:725) ~[patched_1.17.1.jar:git-Paper-266]
        at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:306) ~[patched_1.17.1.jar:git-Paper-266]
        at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1212) ~[patched_1.17.1.jar:git-Paper-266]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-266]
        at java.lang.Thread.run(Thread.java:833) [?:?]
[10:00:04 INFO]: [WatchBlock] Disabling WatchBlock v1.0.9```

[opal juniper]

Ok

[onyx fjord]

Aaaa

?paste

[undone axle]

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

[opal juniper]

its not in the plugin.yml

[quaint mantle]

Also, while you're at it, update your server, it's ~80 builds out of date

[opal juniper]

hey noah

uptodate builds are cringe

[pastel stag]

there's an issue with the way that i am initializing the class i believe, not able to do it the same way i have in the past

[opal juniper]

?paste your plugin.yml

[undone axle]

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

[quaint mantle]

👋 hey ollie

^ pretend this is an external emoji, they are booster only for some reason here

[opal juniper]

Yeah lol , i know 7smile7 was having an issue with that - idk why

[pastel stag]

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

[opal juniper]

yep

winfo

its indent is screwed

its technically a value of wblockdebugger

so it never gets spotted

?main and a main moment too

[undone axle]

https://www.spigotmc.org/threads/why-you-shouldnt-name-your-main-plugin-class-main.493289/

[pastel stag]

shit sec

[barren nacelle]

?paste

[undone axle]

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

[untold rover]

what would be the easiest way to get a ItemStack when reading the pdc

[quaint mantle]

Can't you just serialize the itemstack to bytes and then deserialize it when reading?

[eternal oxide]

an ItemStack is probably too much data to be storing in a PDC

unless its a permanent storage

[young knoll]

I mean, that is basically how shulker boxes work

[alpine urchin]

yes

and the bytes to a string 😯

then vice versa

[barren nacelle]

Can someone help me with this? The plugin isn't registering anything: https://pastebin.com/egjhYRXe

[round elbow]

I think the better way of doing this is separating the event listener in a different class
or at least that is the way i do it
also

commands:
  egg:
    usage: /<command>
    description: insert shit here lmao use ur imagination

use this in your yml ^^

[unkempt peak]

Wait are you trying to make a command or event?

Also nice sysout lol

[quaint mantle]

Are you on paper?

sorry for necroposring tho

[unkempt peak]

Ok there are many things wrong with this

1. That's not how you register commands you need to set the commands executor it's not an event

[glossy venture]

You need to add the command (winfo) to ur plugin.yml, like so:

commands:
   winfo:
       usage: /winfo whatever
       description: whatever it does

[barren nacelle]

Can you tell me how to fix this

[unkempt peak]

Also the empty constructor for TestCommand is unnecessary. And you imported the wrong chatcolor it should be a bukkit import

[unkempt peak]

You need to do this.getServer().getCommand("name").setExecutor(command class instance)

[glossy venture]

You need to get the command as a PluginCommand using JavaPlugin.getCommand(String) and then set an executor using PluginCommand.setExecutor(CommandExecutor)

[unkempt peak]

I'm on phone so check syntax

[glossy venture]

and dont forget to add the command to your plugin.yml

[quaint mantle]

getCommand("cmd").setExecutor(new CmdExecutor());

[unkempt peak]

Also make sure you use org.bukkit import for chatcolor because I noticed you where import the bungee one.

And remove the empty constructor it's not necessary

[glossy venture]

why doesnt bukkit chatcolor have the of method

or the one that allows for custom colors

[unkempt peak]

valueOf?

[glossy venture]

whatever its called

[round elbow]

guys so i have a question

[unkempt peak]

Or translateAlternateColorCodes?

[unkempt peak]

?ask

[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. Create a thread in case the help channel you are using is already in use!

[glossy venture]

https://docs.phoenix616.dev/bungee-chat/net/md_5/bungee/api/ChatColor.html#of-java.awt.Color-

^ this one

[unkempt peak]

Oh idk I don't use bungee

[alpine urchin]

convert java color class to bukkit equivalent?

[glossy venture]

yeah

bukkit ChatColor doesnt have that

[round elbow]

        getCommand("setHomesOptions").setExecutor(new AdminCommand());
        getCommand("setHome").setExecutor(new PlayersCommands());

commands:
  setHomesOptions:
    usage: /<command>
    description: Edit settings for SetHomes Plugin
  setHome:
    usage: /<command>
    description: Make a home

this is how i register my commands
but for some weird ass reason

doesn't get suggested when i try to do / in game chat

[glossy venture]

check if ur plugin is loaded using /plugins

first

[round elbow]

Ye its loaded
i can type the command manually and use it
but it just does not get suggested

even after reloading

or restarting the server

[glossy venture]

ooh

[unkempt peak]

The args aren't suggested or the command itself?

[round elbow]

this happened with all my plugins

[round elbow]

both are not suggested

[glossy venture]

maybe its if ur not using api-version: 1.16 in plugin.yml

[unkempt peak]

Do the commands work if typed?

[round elbow]

main: com.rephrasing.sethomes.HomePlugin
api-version: 1.17

[glossy venture]

oh

[round elbow]

what is special about 1.16 huh

1.17 newer

[unkempt peak]

Nothing that doesn't matter

[glossy venture]

i have no clue

maybe its a bug

are you using an unstable version?

[round elbow]

well im using the latest paper jar

on my server

wdym by unstable

[glossy venture]

is it a release version

[round elbow]

u mean experimental jar?

[glossy venture]

yeh

[round elbow]

ye its a release

[glossy venture]

so not experimental

[round elbow]

no, not using experimental ones

no no

[glossy venture]

idk

does it work if u type /<pluginName>:<commandName>

[barren nacelle]

You mean getPluginCommand? this.getServer().getCommand("name") Gives an error

[round elbow]

unstable
sometimes works and some other times just not suggesting anything

[glossy venture]

what the hell

probably a bug ngl

maybe suggest it as an issue or something

to paper

[round elbow]

and the thing is
when i try to google that shit
it never gives results
not even random results, just complete none

[round elbow]

ye well i asked here to see if anyone has experienced it before
so i can get some knowledge before making an issue

[unkempt peak]

This is in your onEnable right?

[round elbow]

    @Override
    public void onEnable() {
        instance = this;
        getCommand("setHomesOptions").setExecutor(new AdminCommand());
        getCommand("setHome").setExecutor(new PlayersCommands());
    }

this is my onEnable

if you were curious

[glossy venture]

https://github.com/PaperMC/Paper/issues

[glossy venture]

seems fine

[glossy venture]

i recommend you use plugin.getCommand

[barren nacelle]

yes

[unkempt peak]

helping keylesstravis

[barren nacelle]

🙂

?paste

[undone axle]

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

[dull sparrow]

Anyone know the distance in minecraft coords of the nametag above entity/players ?

I can't find it on google

[rocky panther]

hey

im new

how do I code my own jar

any videos ?

[rigid wyvern]

should be able to find a lot of good series on youtube

[rocky panther]

looked everywhere

[rigid wyvern]

https://www.youtube.com/watch?v=GK4aQzxQSoQ

[rocky panther]

...

Im talking about jar

like how to make like a custom spigot

[barren nacelle]

?paste

[undone axle]

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

[glossy venture]

you mean fork

of spigot

[rocky panther]

ye

[glossy venture]

just fork their github

and edit the code

and build the jar

[rocky panther]

how do i make it

I can edit so water doesnt push tnt

and tnt

doesnt move when lighted

[glossy venture]

i dont know

[rocky panther]

minecraft_tnt_merge

[unkempt peak]

Check this guy out he is pretty good
https://youtube.com/playlist?list=PL65-DKRLvp3Yn7iglPfxKoc7bl0N80XgG

But you still need to learn Java along with that

?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.

[unkempt peak]

You should really learn the basics of Java before you even think about plugins

[rocky panther]

kk

[pastel stag]

i had, it was spaced out wrong tho, fixed, thank you 🙂

[noble lantern]

hey yall what we doing today

[unkempt peak]

Are you in the right channel? I think this is a conversation for #general

[noble lantern]

was asking that as in like what are yall working on today/who needs help kind of way should of worded it better

[unkempt peak]

Ah ok no problem just don't want to fill this channel with random discussion

Also sorry if i sound like a mod lol I just find it really annoying when I'm trying to help people or ask a question and it gets drowned out by people talking about random stuff

[vestal matrix]

is it possible to set the color of a beacon to RGB colors? or just the default mc colors?

[unkempt peak]

It might be possible with nms packets

Because you can combine glass colors

[ivory sleet]

You're not wrong :p

[vestal matrix]

wdym by combine? do you mean putting glass ontop of another?

[opal sluice]

Is anyone familiar with batch statements in sql ?

I would like to execute multiple statements in one query

with PrepareStatement#addBatch() and PrepareStatement#executeBatch()

But not sure on how to use the actual addBatch

[unkempt peak]

Yes

[vestal matrix]

the top one overrides it

[unkempt peak]

Really? Huh I thought that was a thing maybe on bedrock idk

It's probably not possible then

[vestal matrix]

rip

[pastel stag]

anyone available to hop into a voice channel for a few to help me out

[ivory sleet]

sure

[pastel stag]

alright im in general-1

[rancid pine]

at org.bukkit.craftbukkit.v1_8_R3.entity.CraftEntity.teleport(CraftEntity.java:226) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
at me.babario.HelloWorld.commands.Spawn.onCommand(Spawn.java:45) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
... 15 more

how do i see the rest of the errors?

[echo basalt]

1.8 🤮

[rancid pine]

because it says 15 more

[rancid pine]

yeah for pvp

[echo basalt]

those 15 more are irrelevant

[rancid pine]

oh

[pastel stag]

?paste

[undone axle]

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

[echo basalt]

If you really want to support a 7+ year old version of the game, that's up to you

1.18 is about to come out and you're still on 1.8

the amount of versions plugins have to support honestly just make it not worth anymore

[rancid pine]

i love playing on servers with the newer versions but sometimes servers like hypixel are fun and thats in 1.8

[noble lantern]

i kinda already forgot how 1.8 api works got used to the 1.16+ api

[rancid pine]

i wanna make a server like that

[noble lantern]

just make a plugin where pvp is like 1.8 pvp then

[echo basalt]

Bit irrelevant to your case but you aren't moving forward by using a version older than your playerbase

[rancid pine]

that seems really had but i will do that in the future when i can

hard*

[noble lantern]

nope its actually super easy its just a few lines of code

You just modify each players Attribute when they join

and remove the attack cooldown, cancel sweeping attacks and anything else you dont like

You just wont be able to do block-hitting which is fine tbf

[rancid pine]

oo ok

yeah thats fine

[noble lantern]

You can make it where if someone right clicks they just bring up a shield, but make sure you store theyre offhand item beforehand and make sure they cant dupe shield

[rancid pine]

how do i do stuff like remove the attack cooldown

is there a method?

[noble lantern]

Google it theres a forum on spigotmc forums that explains it pretty well

I cant exactly remember how i did it

[rancid pine]

ok i will tysm

[echo basalt]

oldcombatmechanics handles all that

[rancid pine]

is that a spigot class?

[echo basalt]

nah it's a plugin

[rancid pine]

ahh ok awesome

[noble lantern]

Ah yeah forgot about that plugin

[echo basalt]

btw here's a thread on 1.8 if you'd like to understand why it is generally frowned upon to use 1.8
https://www.spigotmc.org/threads/hackers-on-my-server-need-help.345790/page-2#post-3214230

except replace 5 versions with 10

[rancid pine]

ok ill read it rn thanks

dang it can even get hacked

yeah im switching to the newest version

[quaint mantle]

idk if im late or not but try
for(string idk : playerheadlore) metaplayer.setlore(idk)

oh wait

in the wiki it can use the list<string>

wait

but it is deprecated

this isn't deprecate

[young knoll]

That’s paper

[quaint mantle]

oh no

it's time to run

[noble lantern]

wait SpigotAPI still uses strings instead of Components?

Not saying its a bad thing

[ivory sleet]

necessarily not

well it hasnt deprecated string methods as opposed to paper

[noble lantern]

Ohh so Component will still work accross the 2 alright then i was kinda saying oh shit over and over in my head cause my whole plugin uses them on PaperLib lmao

[ivory sleet]

Oh no, spigot uses bungee chat api, whilst paper uses adventure

[young knoll]

Don’t think spigot has component methods for a lot of stuff yet

[noble lantern]

Oh so if i slap my plugin on a spigot server it likely wouldnt work?

Imma test it rn but curious still

[ivory sleet]

yeah

most likely a NCDFE will yield

[noble lantern]

daaaaang

thats sad now i gotta make the plugin use 2 different libs

Would there be an easy way to support both versions inside one plugin by chance? Or would i have to make 2 seperate forks?

I mean changing the Component import would be easy just a simple ctrl + f search and replace tbf

[young knoll]

The easiest way is to support spigot

Paper is still API compatible for now

[noble lantern]

Yeah but only way i can see doing that is one of two ways

Either creating a "spigot" branch on my github and replacing the Component import

Or revert to using strings which i dont really wanna do necesarily

[ivory sleet]

burchard you could shade in adventure

and adventure bukkit platform

if you want to use it

Then you'd in principle use BukkitAudiences::create

and pass that around to send messages and whatnot

[young knoll]

What is the difference between adventure and minimessage

[ivory sleet]

adventure is a text library, minimessage is just a formatting library isnt it

[noble lantern]

Never used BukketAudiences before tbh but i could shade in adventure into the plugin

[ivory sleet]

yeah

or use smtng like slimjar and download the dependency at runtime

[young knoll]

I’m thinking of using minimessage

[ivory sleet]

if you want to save size that is

[young knoll]

Having people type rgb color codes in the config sounds terrible

[noble lantern]

I would assume the adventure lib wouldnt be too large, my plugin already has to shade in google gson so its already 331kb currently on top of the codebase

[young knoll]

If adventure is on maven central you can use the spigot dependency system

Isn’t gson already in spigot

[noble lantern]

I wouldnt be concerned if the plugin was 5ish mb in size as it is a large plugin

[noble lantern]

tbf i actually think it is now that you mention it lemme check

[ivory sleet]

anyways gson is kinda ded

[noble lantern]

I mean latest commit was 7 days ago so i dont necesarily thing its dead

Pluss the class serialization for parsing json makes things so much easier

[noble lantern]

Spigot might have it bundled in but doesnt seem paper has it bundled in

[ivory sleet]

well

moshi is much better

https://www.reddit.com/r/androiddev/comments/684flw/why_use_moshi_over_gson/ here's what one of the contributors of gson said

[noble lantern]

intresting ill have to look into it i have never heard of Moshi before

It would be hard to convert as of right now as my whole entire plugin is based around Gson support currently (Adding mysql support is gonna be hell)

also like how the entire lib for moshi is much smaller

My current project is like 337kb in size which really isnt much but im always wanting to make my plugins smaller in download/storage size even if its a few kb

[ivory sleet]

hmm

yeah

I really don't care about size as long as it isn't unreasonable, from my point of view the design and architecture should take precedence.

[noble lantern]

Yeah i wouldnt really care if a plugin is a few MB in size, especially after i add in mysql/mongo support its gonna reach a few MB in size

I would say the entire structure/design of my current project is pretty well done but idk i selt taught myself everything i know about java and this is one of the largest projects im doing right now

[ivory sleet]

yeah, tho as said you could ofc try out runtime dependencies

where you download them at runtime and load the classes

[noble lantern]

Wouldnt downloading at runtime though increase startup time significantly? Or would it be negligable

[drowsy helm]

in most cases its not that significant

plus if implemented properly it should cache, so obviously not every startup would require you to dl the dependencies

[ivory sleet]

wel you'd cache it

so its kinda a one time slowdown

[noble lantern]

What would be the proper way to implement it? Just setting mavens scope to runtime would be enough or is it a bit more complicated than that?

If thats not the proper way ill google it up

[ivory sleet]

https://github.com/slimjar/slimjar

[drowsy helm]

I've seen a few libraries for it, can't remember names off the top of my head. I don't use it much

[noble lantern]

ty ill definatly take a look into that soon enough once i add in other libraries

I do want to split my code apart and make a seperate library jar for things like storage/config read & writing, playerdata classes, particles/animation and whatnot and keep the plugin strictly to events and commands but that's a lot to split apart currently, and having a slimjar would seem really usefull for that

[drowsy helm]

try not to spread it too thin

[noble lantern]

Yeah i definatly wouldnt do that, having a thing like

ExternalAPI#savePlayerData(Type.MySQL, data)

Or

ExternalAPI#createAura(data) would deem pretty useful

As currently this entire plugin has its own API but its kinda just crammed into one plugin and just feels messy working with 50+ different classes all in one project

ill definatly need to do some refactoring as well because right now a lot of this junk is reptative or just not readable very easily to outside sources

[drowsy helm]

My biggest mistake when working with large projects was spreading my projects too thin, Then its a huge pain to make sure you have correct dependencies, versioning etc etc

yeah refactoring is always good, spend a day or two just refactoring your project, it usually doesn't take ah uge amount of time

i refactored one of my 14k LOC projcets in < 3days

[quaint mantle]

heart day.

oh

[noble lantern]

Oh yeah definatly, i would think maybe shoving all dependencies into the API jar and importing it that way would be a nice way of doing things

[drowsy helm]

pog

[quaint mantle]

uhh i thought heart day

[noble lantern]

Currently this projects reaching 3k lines of code and it doesnt have anywhere near 1/4th of the things i want added in yet

[drowsy helm]

if you don't mind me asking what is the project?

[noble lantern]

Have you ever watched Dragon Ball Z?

[drowsy helm]

yeah i just finished the whole series a few months ago

[noble lantern]

Its basically that but as a minecraft plugin

[drowsy helm]

ou that would be interesting

keep us updated lol

[noble lantern]

So far i have a race selection, RPG system, and im working on Quests right now

Im so not looking forward to creating ki blasts though, cause i utter dogshit with using math

The projects in a link in my bio if you ever wanna look through it

[drowsy helm]

lmao sometimes its just a matter of throwing math at the compiler and see what works

[noble lantern]

Thats my plan

Took my a good like 20 mins to figure out a good defens formula LMAO

[drowsy helm]

oh yeah formulas like defense, exp etc take a while to fine tune

[noble lantern]

its simple but as of now it works with the custom mobs currently added

But i feel like later on ill need to making it better cause it just looks bleh

oh and there custom mobs added ^

They basically go my radius in each world, so the farther out you go the stronger they get

[drowsy helm]

ah right

Oh btw i would really recommend lombok for large projects like this

[noble lantern]

lombok?

hmm

[drowsy helm]

ever heard of it?

[quaint mantle]

this right? ^^

[drowsy helm]

yep

[noble lantern]

Never heard of it hm

[quaint mantle]

me too.

[drowsy helm]

let me show an example real quick

[quaint mantle]

🦈

[noble lantern]

im watching the video on theyre site rn

Ohhh so its line tabnine for nodejs?

[drowsy helm]

private int n;

public void setN(int val){
  this.n = val;
}

public void getN(){
  return this.n;
}```

becomes
```java
@Getter 
@Setter
private int n;```

it becomes super handy when you have say 20 manager classes with getter/setters

instead of having say 100-200 lines for getter setters

it becomes 20 lines

also has other functionality like a builder annotation for classes and some other features

[noble lantern]

https://github.com/Burchard36/SpigotDragonZ/blob/master/src/main/java/com/myplugin/lib/json/data/player/PlayerData.java

This class that currently has almost 400 lines LMAO

Thing i could set the getters and setters in other classes tbf, thats what i meant by some uh.... major refactoring

I see ill definatly have to look at that

[jade perch]

I love lombok

@AllArgsConstructor
@Builder
@Data
@Jacksonized
public class HDLConfig {
    @Singular
    private Set<Repository> repositories;
    @Singular
    private Set<ResolvedDependency> dependencies;
}

[drowsy helm]

thats hot lmao

vs how many lines without lombok

[noble lantern]

Only thing is if i use lombok i need to be able to trigger cache updates when a method is called but tbf i can probably call that after the methods used

[jade perch]

https://hastebin.com/zafazugene.kotlin

[drowsy helm]

oh my

[noble lantern]

I really need to refine this class maybe i can make each getter/setter return a Savable/Cachable class and do something like setHealth().cache() so it does that for me

[noble lantern]

still shorter than my class lmfao

Would i be able to add in certain if clauses with lombok? EG:

[drowsy helm]

sounds a bit convoluted tbh

not that im aware of

[drowsy helm]

imo that looks like clashing of functionality, that check could be put elsewhere

[noble lantern]

Kinda is, its just that i would need to update the PlayerData thats in cache cause when things like this happen:

It would update theyre data in the HashMap that stores player data

[noble lantern]

TBF your right thats probably not needed because by default the player level is 0 without choosing a Race

[jade perch]

Lombok is strictly for boilerplate code

[drowsy helm]

^

its purpose is to reduce boilerplate

[noble lantern]

Yeah i 100% can add in lombok to things like this class here And remove all my getters and setters inside my PlayerData class here: that would shorten things down by a bunch

[jade perch]

I think lombok is something you should use from project start

if you already have it written out, it's just more work to undo it

[quaint mantle]

i have no idea why you guys put the word this. in

[drowsy helm]

but worth in the longterm

[quaint mantle]

that is just boost the line 5 more words.

[noble lantern]

Everything in here is pretty modular i would just need to refactor the current code or just make my PlayerData extend PlayerCurrentData and it would be done pretty easily

I prefer using this whenever applicable

And final as well

[drowsy helm]

its negligible in most cases

same with people using final, i saw some dude who used final on every argument of every function

[jade perch]

Yeah it's mostly for readability not conciseness

[drowsy helm]

final is only really useful when making APIs

[noble lantern]

Yeah definatly but i feel it just makes things easier to read, so that way people who read the code know that that variable is in this class

[drowsy helm]

if you're writing your own code you should know what is immutable lol

[noble lantern]

There was a point in my programming like where i did @NonNull before everything im so ashamed LMAO

That was on previous projects though

[drowsy helm]

yeah but its already established that the variable is referring to the class' variable

this is only really useful in constructors or with clashing argument names

(or passing the class as an argument itself)

[noble lantern]

Yeah thats pretty much where its used is in constructors

EG when i pass plugin into a constructor it will be this.plugin = plugin

But i still referance it in later cases by this.plugin so i guess my first line in this statement is false

EG:

[ivory sleet]

this adds quite much readability

I even have my ide to complain if this can be added but isn’t

[noble lantern]

Yeah it does make it a lot easier for me to read personally but it can also confuse people who contribute later on maybe

[drowsy helm]

I think it aids in readability in some scenarios but in say for example this.number = 1; it would be pretty useless

[ivory sleet]

Sure ides do a good job coloring local stuff vs instance stuff but on gh for instance

Not at all

We now for sure know it’s an instance variable

[noble lantern]

But i doubt anyone will contribute to something large like this

My only people contribute to my Nodeactyl project

[noble lantern]

this.saveTime in that referance is a variable pulled from configs so it might not always be = static number

[noble lantern]

Yeah GH coloring is kinda bad i wish they made it better :>

brb

[ivory sleet]

Indeed

[drowsy helm]

i sort of like it, but idk if its some sort of stockholm syndrome or something lmao

[exotic scroll]

how many players can play minecraft 1.17.1 server at the same time?

SOrry

wrong channel

[noble lantern]

at least 7 no more than 12 (if you get this joke nice)

[noble lantern]

Im still waiting for a github dark theme so im not flashbanged by it at 3am

[young knoll]

You mean like that

[noble lantern]

Also speaking of github, what would cause a project that hasnt been heavily advertised to get views and clones like this? Bots i assume?

[noble lantern]

where is that at wtf

[ivory sleet]

Not necessarily

[young knoll]

Settings > Appearance

[ivory sleet]

Someone might have just found it and then decided to share it with others

[noble lantern]

Ayyy thank you for that

[noble lantern]

Maybe, because a lot of the views are spread out throughout different classes and i dont think that git clone bots would really look through different files

[ivory sleet]

Ye

[noble lantern]

Well thats nice to know people are using my dogwater code somewhere LMAO

[ivory sleet]

[surreal cave]

Spigot sendMessage() Skipping Lines

[quaint mantle]

https://cdn.discordapp.com/emojis/781432609267253259.png

pen pen

[lusty cipher]

i'm also pretty surprised how many visitors I have been getting recently lol

[last ledge]

Spider spider = skeleton.getLocation().getWorld().spawn(skeleton.getLocation().add(0.5, 0, 0.5), Spider.class).setPassenger(EntityType.SKELETON);

error: incompatible types: org.bukkit.entity.EntityType cannot be converted to org.bukkit.entity.Entity

[stone sinew]

Need to use skeleton variable

[last ledge]

Spider spider = skeleton.getLocation().getWorld().spawn(skeleton.getLocation().add(0.5, 0, 0.5), Spider.class).setPassenger(skeleton);

error:

incompatible types: boolean cannot be converted to org.bukkit.entity.Spider

[quaint mantle]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Entity.html#setPassenger(org.bukkit.entity.Entity)

[drowsy helm]

set passenger returns a boolean

just spawn it then set passenger dont have to do it in one line

[carmine nacelle]

So how would I fire 3 arrows in the direction the player is facing with a space between them...?

so they look like multishot type stuff

I have it partially working but only in one direction..

[quaint mantle]

Frolic are u new to java?, if yes then I suggest u to learn the basics before coding a plugin, u will have a easier time, and using spigot doc

[carmine nacelle]

https://i.gyazo.com/99f46560a8aec7a582eaa02fa9ca2cbe.mp4

im adding 0.25 to the location's X for each arrow but i need a way to know if the X or Z should be changed

depending on facing direction.

[quaint mantle]

Making 2 arrows that have different rotation and velocity, pretty sure that's how multishot crossbow work

[carmine nacelle]

errrr..wot

[surreal cave]

Does anyone have any idea why my issue is even occuring

[carmine nacelle]

gotta say the issue first

[surreal cave]

check the threads lol

[stone sinew]

https://tenor.com/view/no-i-dont-think-i-will-captain-america-old-capt-gif-17162888

[surreal cave]

welp... I cannot comeback from that one

[last ledge]

        spider.addPassenger(skeleton);```

this should work?

[quaint mantle]

Read the doc

And think urself if it will work of not

[last ledge]

link

[quaint mantle]

This

[stone sinew]

Should. But also you don't need skeleton.getLocation().getWorld() you can just use skeleton.getWorld()

[surreal cave]

are you too lazy to click a button lol

[stone sinew]

You underestimate how lazy people are xD

[quaint mantle]

I support that xD

[surreal cave]

what a toxic community this is

[stone sinew]

🤷

[surreal cave]

if that is the case, why should I have to retype my issue

[stone sinew]

🤷 lol

[quaint mantle]

Chill dude we joking

[stone sinew]

Only slightly

[surreal cave]

I have been trying to solve this for hours

[manic furnace]

Can somebody give me an exmaple how to listen to minecraft packets?

[quaint mantle]

Dude I wasn't able to solve a problem for months, don't be so impatient

[surreal cave]

a problem that shouldn't occur

[quaint mantle]

True lol

But u being too impatient

[surreal cave]

... still the syntax is correct

[candid galleon]

what are yall talking bout

[quaint mantle]

Before I start being toxic I will take my leave 🖐️

[pastel stag]

getBlockFace().getModX() best method that exists in the api prove me otherwise

[remote gazelle]

what is src/test folder and how can i use that in plugin dev?

[hearty solar]

hello

@EventHandler
    public void onWorldChange(PlayerChangedWorldEvent event, Inventory inv) {
        currentWorld = event.getPlayer().getWorld();
        if(currentWorld.getName() == "bwlobby")
        {
            inv.clear();
        }
    }

is this ok?

i mean

uh

will the function get called with 2 argument?

or will only call the function with only 1 argument

nvm

i realize i can use event.getPlayer().getInventory().clear();

[waxen plinth]

Event listeners don't work like that

They only pass the event

And yeah you can get the inventory from the player

[pastel stag]

?paste

[undone axle]

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

[quaint mantle]

@hearty solar

    
    @EventHandler
    public void onWorldChange(PlayerChangedWorldEvent e) {
        Player p = e.getPlayer();
        checkPWorld(p);
    }
    
    public void checkPWorld(Player p) {
        if (p.getWorld() == *your world* ) {
            p.getInventory().clear();
        }
    }```

you should learn java

[pastel stag]

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

anyone got a clue what makes else if(action == Action.RIGHT_CLICK_BLOCK){ player.sendMessage("1");
execute twice but
if(action == Action.LEFT_CLICK_BLOCK) {
only executes once?

[quaint mantle]

Pretty sure it's called for each hand

[pastel stag]

oh rly

but left click is only called for one hand?

[quaint mantle]

yeah

you can just check if e.getHand() == EquipmentSlot.HAND

[pastel stag]

hmmm

if im wanting this method to run regardless of what's in the person's hand or if its empty is there another way of getting around that weird behavior

[quaint mantle]

Does the event not fire if your hand is empty?

[pastel stag]

currently, it fires w/ empty and & block in hand

it fires 1 time w/ a block in hand and 2 times if naked hand

[pastel stag]

anyone got any ideas?

[last ledge]

i want whenever my skeleton moves, Vex spawns with it, but idk why its not working.

import io.papermc.paper.event.entity.EntityMoveEvent;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Skeleton;
import org.bukkit.event.Listener;

public class SkeletonEvent implements Listener {

    public void skelEvent(EntityMoveEvent event) {

        if (!(event.getEntity() instanceof Skeleton))
            return;
        Skeleton skeleton = (Skeleton) event.getEntity();
        if (!(event.getEntity().hasMetadata("SkeletonKing")))
            return;
        skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
    }
}```

[stone sinew]

No such thing as EntityMoveEvent (In spigot)

Need a task checking its location

[last ledge]

ah

can you give me some examples

how do i do it

[quaint mantle]

LOL

LOL

you didnt see the import right?

io

[last ledge]

ya i see it

but now i am asking how do i spawn vex

when skeleton moves

[quaint mantle]

?

    @EventHandler
    public void onEntityMove(EntityMoveEvent e) {
        if (e.getEntity() instanceof Skeleton skeleton) {
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
        }
    }```

this is more easy to read man @last ledge

ur code is not cool.

[last ledge]

but this doesnt work

[quaint mantle]

did you even check?

?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.

[quaint mantle]

you just didnt check

check it

then tell me the result

after that if it works then just put another if to check its metadata like what you did

after u feel like u are pr0 enough for spigot

just go spigot javadocs

[pastel stag]

how to fire method for ONE hand using PlayerInteractEvent.getAction.RIGHT_CLICK_BLOCK?

[last ledge]

pattern matching in instanceof is not supported in -source 8

[quaint mantle]

yeah

[pastel stag]

instead of firing once for each hand when no block in hand

[last ledge]

so what to do

[quaint mantle]

then remove the skeleton then use Skeleton skeleton = (Skeleton) e.getEntity();

as i used java 16

and it is way better to use java 16

[last ledge]

        public void onEntityMove (EntityMoveEvent event){
        Skeleton skeleton = (Skeleton) event.getEntity();
            if (event.getEntity() instanceof Skeleton skeleton) {
                skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            }
        }
    }```

???

[quaint mantle]

remove the skeleton after event.getEntity() instanceof Skeleton

and put the Skeleton skeleton = (Skeleton) event.getEntity(); in the if statement

[last ledge]

        public void onEntityMove (EntityMoveEvent event){
        Skeleton skeleton = (Skeleton) event.getEntity();
            if (event.getEntity() instanceof Skeleton) {
                skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            }
        }
    }```

[quaint mantle]

^^ @last ledge

Do you even understand the code?

?learnjava @last ledge

[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.

[pastel stag]

anyone familiar w/ right clicks using PlayerInteractEvent

[quaint mantle]

show us code?

[pastel stag]

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

[last ledge]

uh

[pastel stag]

Right click fires twice with naked hand, fires once when block held in hand on click

anyway to make it behave same way no matter naked hand/block hand

[quaint mantle]

array2 = arraylist or wat?

[pastel stag]

its part of a toggle

[quaint mantle]

Wait.

[pastel stag]

you just cant see the toggle portion

[quaint mantle]

you dont even know java i think

[pastel stag]

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

[quaint mantle]

Looks like I'm right

because ur code looks kinda disgusting...

[pastel stag]

OK... lol

[quaint mantle]

First of all

I will post the code here and tell you why

shiet.

it passed 2000 words.

hmmm

your code is really messy lol

instead of passing xyz world

why dont u just pass the location of it?

[pastel stag]

ive been coding for like a month...

because SQL integration

[quaint mantle]

sorry but me too.

[pastel stag]

needs to be passed 1 int at a time into sql query

cannot be Location object obv

[quaint mantle]

Just pass the location

then after that

you can get the x y z world whenever u want

man

u dont know that?

LOL?

[pastel stag]

do you have any idea how to fix the problem i was actually presenting

or are you just here to flame people

cause if youre just here to flame people you should just fuck off

[quaint mantle]

so what are u trying to do i forgot 😭

[pastel stag]

Right click fires twice with naked hand, fires once when block held in hand on click
anyway to make it behave same way no matter naked hand/block hand

[quaint mantle]

ok that guy help u before is right

[pastel stag]

im aware it is firing once per hand

i was asking if there was a way to have it only fire once and ignore second hand

[chrome beacon]

Check the hand

[quaint mantle]

?pastes

?paste

[undone axle]

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

[quaint mantle]

https://paste.md-5.net/orokivefev.java
?

i think i reduce only 20 lines...

[last ledge]

uh can u tell me what to do

[quaint mantle]

.

[quaint mantle]

.

in the if statement

[last ledge]

how do i add that in if statement

its not possible

[quaint mantle]

just, put, that, line, in, the, if, block, code. maybe use the block code is easier for u to understand?

no, if he can't understand the word put in statement then he cant understand anything else.

[quaint mantle]

    @EventHandler
        public void onEntityMove (EntityMoveEvent event){
        Skeleton skeleton = (Skeleton) event.getEntity();
            if (event.getEntity() instanceof Skeleton) {
                skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            }
        }
    }```
to ```java
    @EventHandler
        public void onEntityMove (EntityMoveEvent event){
            if (event.getEntity() instanceof Skeleton) {
                Skeleton skeleton = (Skeleton) event.getEntity();
                skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            }
        }
    }```

that isn't difficult...

put the in if statement

i hope i will never spoonfeed anyone...

[last ledge]

doesnt work....

[quaint mantle]

did u register the event?

[last ledge]

yes

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

[quaint mantle]

wait

try create another fresh project

[last ledge]

this is fresh only

[quaint mantle]

ok i will test that.

i created brand new fresh project

[last ledge]

ok

[bronze notch]

Does anyone understand why I cannot pass an Array<ItemStack> to a function that accepts Array<ItemStack?> in Kotlin? I can't get to make the non-nullable array I have at the beginning nullable again without looping...

[quaint mantle]

it is ur fault not mine.

[last ledge]

leme send u my main class, if its correct

?paste

[undone axle]

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

[last ledge]

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

[quaint mantle]

oh and that picture is somehow reveals my identity so i will remove it

[last ledge]

bruh

theres my main class

[quaint mantle]

I dont see anything sus

[last ledge]

import io.papermc.paper.event.entity.EntityMoveEvent;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Skeleton;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntitySpawnEvent;

public class SkeletonEvent implements Listener {
    @EventHandler
    public void onEntityMove (EntityMoveEvent event){
        if (event.getEntity() instanceof Skeleton) {
            Skeleton skeleton = (Skeleton) event.getEntity();
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
        }
    }
}```

here is full code

if anything is wrong

[eternal night]

Is your plugin enabled 👀

[last ledge]

bruh ofc yes

[quaint mantle]

the only thing is:
the ondisable isnt necessary to keep there
and i used constructor instead of the static instance :v
but 2 of them is just my personal idea, u can take it or not

and i dont see anything really sus with those 2

[last ledge]

so why isnt it working

r u sure that code is working?

[quaint mantle]

just posted the picture

[last ledge]

cause someone above said EntityMoveEvent doesnt work

[quaint mantle]

that is for paper

yes of course will not work with spigot.

but if u used paper

then of course work.

[last ledge]

yes it paper

[quaint mantle]

ok. then nothing sus

do u really need me to give u the picture again

[last ledge]

help me solve my issue, i dont need picture

[quaint mantle]

i dont see anything sus

so maybe can u give log?

or no log for the error

[last ledge]

no error

[quaint mantle]

then i have no idea why it dont work

[last ledge]

uh

if u pro cant figure out, how will i normie guy fix it

so i think i cant do it

[quaint mantle]

i StArTeD cOdInG fOr OnLy 1 MoNtH

[last ledge]

me 2 weeks

[quaint mantle]

Hmm, I'l take a look one second.

[last ledge]

yus

[lavish hemlock]

Try casting it?

array as Array<ItemStack?>

That is really weird though, nullable types should accept non-null values...

[last ledge]

api-version: 1.13

i am using api version 1.13

will this work ?

[lavish hemlock]

Also don't ask people for help with Kotlin lol, most either hate or don't know the language, feel free to ping me instead.

[quaint mantle]

Is there an entitymoveevent in 1.13?

[pine island]

Server dosnt load but the plugin is there```package me.luminaexe.hardcorepurge;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.plugin.java.JavaPlugin;

public final class HardcorePurge extends JavaPlugin implements Listener{

@Override
public void onEnable() {
    // Plugin startup logic
    System.out.println("------------------------------------------------------------------------Hardcore purge was started Initialisation was success No problems were found--------------------------------------------------------------------------------");
    int x = 1;
    getServer().getPluginManager().registerEvents(this, this);
}

@EventHandler
public void onDeath(PlayerDeathEvent event) {
    //Even for Joining
    System.out.println("say A player has died L gg");

}

@Override
public void onDisable() {
    // Plugin shutdown logic
}

}

[last ledge]

ye its there ig

[lavish hemlock]

?paste

[undone axle]

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

[lavish hemlock]

Also the server itself doesn't load?

[quaint mantle]

So you need a vex to spawn on each skeleton?

Right?

@last ledge

[lavish hemlock]

Why would we need your plugin code then? You'd want help with the server files.

[pine island]

no the plugin dosnt just show up when i do pl

[lavish hemlock]

Did you put the plugin in the plugins folder?

[pine island]

yep

ofc

[last ledge]

yes like in Vindicator how vex spawns

i want exactly like that in skeleton

[lavish hemlock]

Is there a plugin.yml in your resources?

[pine island]

lemme check rq

[quaint mantle]

Oh btw

So the way you are doing it right now is that one vex spawns every time the skeleton moves a block (anywhere) which will cause ALOT of lag to your server.

[pine island]

where is it(im still new to plugins)

[quaint mantle]

that is what i wanna say ^

like alot

[last ledge]

so what do i do

[quaint mantle]

maybe he needs a code for delay it

[lavish hemlock]

src/main/resources

[quaint mantle]

I will send you a better way one second.

i think the server i tested is now died.

[last ledge]

k

[last ledge]

bruh

[quaint mantle]

yeah it actually died.

[quaint mantle]

    @EventHandler
    public void onEntityMove (EntityTargetLivingEntityEvent event){
        if (event.getEntity() instanceof Skeleton) {
            Skeleton skeleton = (Skeleton) event.getEntity();
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
        }
    }
}```

Here it only spawns when the skeleton targets an enemy

Also don't forget to register events in your main file.

[quaint mantle]

that is the one we need

but

[last ledge]

leme test it out

[pine island]

there is

[quaint mantle]

but that can still kill the server

[lavish hemlock]

Copy and paste that plugin.yml here

[quaint mantle]

if someone decides to run around to trick the skeleton then the server will die anyway

[quaint mantle]

Eh, not really as its only spawning one

You could add a check to see if its targeting a player

[quaint mantle]

wait?

oh hm

i thought it would spam the event until the player out of range

lel

oh no, i think the target event is only called when it agros on a player

[last ledge]

it works now

but it only spawns 1 at a time

can i do like 5 at a time?

[pine island]

@lavish hemlock

[quaint mantle]

loop 5 times

for loop

[quaint mantle]

    @EventHandler
    public void onEntityMove (EntityTarget event){
        if (event.getEntity() instanceof Skeleton) {
            Skeleton skeleton = (Skeleton) event.getEntity();
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
            skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
        skeleton.getWorld().spawnEntity(skeleton.getLocation(), EntityType.VEX);
        }
    }
}```

Just do this.

[last ledge]

ok

[quaint mantle]

for (int i = 0; i < 6; i++) spawn here

[quaint mantle]

SPAM LOL

sus

[lavish hemlock]

Yeah I saw it, the file looks good. Have you checked to see if your jar file contains it?

[lavish hemlock]

sussy baka

[pine island]

wym?

[quaint mantle]

😳

uwu

and the meme just started again...

[last ledge]

amog us

[quaint mantle]

a smoke us

[lavish hemlock]

A jar file is just a zip file (no joke), so have you checked if the plugin.yml is in it? Spigot needs it to recognize your plugin soo if it can't that's really the only thing I can think of.

[pine island]

how do i check?

i do pythn lol

[quaint mantle]

I'm serious no joking 😤

jar file is a zip. no joking here dont sus me

maow is typing...

[lavish hemlock]

Well it is tho, it's literally the zip format but with an extra flag.

And also it's specified that jars must have manifests (META-INF/MANIFEST.MF)

[quaint mantle]

oh that is my question from the when i tried to create a brand new resource pack by getting the assets folder in minecraft version...
what is the meta-inf?

basic java moment