#help-development | SpigotMC | Page 1425

drowsy helm May 8, 2021, 9:50 PM

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and

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if (!(event.getWhoClicked() instanceof Player)){
            return;
        }```

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will always be false

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only players can click inventories

fiery inlet May 8, 2021, 9:51 PM

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it has not been satisfied

drowsy helm May 8, 2021, 9:52 PM

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means the title isn't exactly that

fiery inlet May 8, 2021, 9:52 PM

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ahh 2 sec lemme try smth else

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i forgot colors

drowsy helm May 8, 2021, 9:53 PM

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best practice is to not match just name

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keep a cache of inventories and handle it with some sort of manager

fiery inlet May 8, 2021, 9:53 PM

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still doesnt work xd

drowsy helm May 8, 2021, 9:53 PM

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just dont match title it's bad practice

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keep a cache and match it

fiery inlet May 8, 2021, 9:54 PM

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i dont know what that means

drowsy helm May 8, 2021, 9:54 PM

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have a manager class that keeps track of all custom inventories made

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then if that list contains the current inventory, it means it's custom

fiery inlet May 8, 2021, 9:54 PM

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i started on spigot plugins about 3 hours ago

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i know what u mean

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but not how to do it

drowsy helm May 8, 2021, 9:55 PM

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new to java aswell?

fiery inlet May 8, 2021, 9:55 PM

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yup

drowsy helm May 8, 2021, 9:55 PM

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gotcha

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yeah that might be a bit complicated

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you can strip colours on the title and then check if its the same

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ChatColor.stripColors(string) I believe

fiery inlet May 8, 2021, 9:56 PM

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ima try

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cant i just broadcast the name of the gui

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yeah didnt work either

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weird

drowsy helm May 8, 2021, 9:56 PM

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can i see your if statement

fiery inlet May 8, 2021, 9:57 PM

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if (event.getInventory().getTitle().equals(ChatColor.stripColor("(GUI)"))){

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mb it needs getWhoClicked

wraith rapids May 8, 2021, 9:57 PM

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god no

fiery inlet May 8, 2021, 9:57 PM

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ok

drowsy helm May 8, 2021, 9:58 PM

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They're new to java, I don't wanna overwhelm them with other stuff

wraith rapids May 8, 2021, 9:58 PM

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don't use inventory names to identify inventories

fiery inlet May 8, 2021, 9:58 PM

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men

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then come with different way

wraith rapids May 8, 2021, 9:58 PM

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a player renames a chest and they can change the inventory title all they want

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== the inventory/holder instance

fiery inlet May 8, 2021, 9:58 PM

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its a gui

wraith rapids May 8, 2021, 9:58 PM

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a gui is an inventory

fiery inlet May 8, 2021, 9:58 PM

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ok then say how else

drowsy helm May 8, 2021, 9:59 PM

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yeah players can change a chest to have the same name

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thats why it's bad practice

wraith rapids May 8, 2021, 9:59 PM

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== the inventory/holder instance

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that is how else

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already did twice

fiery inlet May 8, 2021, 9:59 PM

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men that makes no sense

wraith rapids May 8, 2021, 9:59 PM

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== compares object identity

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every inventory is an object

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check that the object that is being looked at is the specific inventory you want

drowsy helm May 8, 2021, 10:00 PM

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String title = ChatColor.stripColor(event.getInventory().getTitle());
if (title.equals("(GUI)")){

}```

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that would work

wraith rapids May 8, 2021, 10:00 PM

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private final Inventory myGui = Bukkit.constructInventory(...)

and then if (e.getClickedInventory() == myGui) {

fiery inlet May 8, 2021, 10:02 PM

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drowsy helm ```java String title = ChatColor.stripColor(event.getInventory().getTitle()); if...

can i broadcast title

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to see output

drowsy helm May 8, 2021, 10:02 PM

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if you want yeah

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Bukkit.broadcastMessage(string);

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i just use System.out.println() to debug though

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quick n dirty

fiery inlet May 8, 2021, 10:04 PM

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dahell

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its the event

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its wrong event or some shit

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public void onClick(InventoryClickEvent event)

drowsy helm May 8, 2021, 10:05 PM

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why do you think that

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has it been registered

fiery inlet May 8, 2021, 10:05 PM

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cuz i put the broadcast right after

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and nothing happened

wraith rapids May 8, 2021, 10:05 PM

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did you register the event listener

drowsy helm May 8, 2021, 10:05 PM

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oh

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you have no @EventHandler

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annotation

fiery inlet May 8, 2021, 10:05 PM

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in plugin.yml?

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oh

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2sec

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ima do that

drowsy helm May 8, 2021, 10:06 PM

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@EventHandler
public void onClick(InventoryClickEvent event){
//stuff
}```

fiery inlet May 8, 2021, 10:06 PM

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yeah ik

wraith rapids May 8, 2021, 10:06 PM

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Bukkit.getPluginManager().registerEvents(listener, plugin)

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or plugin, listener, idr

fiery inlet May 8, 2021, 10:06 PM

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so thats why nothings been working

drowsy helm May 8, 2021, 10:06 PM

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lmao

fiery inlet May 8, 2021, 10:06 PM

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anah

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it works

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xdf

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fuck

drowsy helm May 8, 2021, 10:07 PM

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dw i do the same shit all the time lmao

fiery inlet May 8, 2021, 10:07 PM

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wraith rapids ``private final Inventory myGui = Bukkit.constructInventory(...)`` and then ``i...

i put this in the gui creating part right

fiery inlet May 8, 2021, 10:09 PM

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wraith rapids ``private final Inventory myGui = Bukkit.constructInventory(...)`` and then ``i...

well that doesnt work

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ItemStack item = new ItemStack(Material.STAINED_GLASS_PANE, 1, DyeColor.WHITE);

Error: no suitable constructor found for itemstack

ivory sleet May 8, 2021, 10:28 PM

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(byte)0

fiery inlet May 8, 2021, 10:28 PM

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wat

fiery inlet May 8, 2021, 10:29 PM

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ivory sleet (byte)0

wdym

sand vector May 8, 2021, 10:35 PM

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factions:
  names:
    tester:
      leader: TheRifty
    tester1:
      leader: TheRifty

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Is there any way of getting rid of tester rather than setting it to null?

ivory sleet May 8, 2021, 10:37 PM

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Setting it to null should get rid of it?

wraith rapids May 8, 2021, 10:37 PM

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it does

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bukkit config api doesn't write null values for dictionaries

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i'm actually not sure how it deals with null values in the backing yaml file

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as in whether keys with null values would show up in getKeys and whatnot

ivory sleet May 8, 2021, 10:40 PM

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Yeah it lacks of certain things clearly

sand vector May 8, 2021, 10:40 PM

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setting it to null give me this ```

factions:
  names:
    tester:
    tester1:
      leader: TheRifty

wraith rapids May 8, 2021, 10:41 PM

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it doesn't

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that isn't even valid yaml

quaint scarab May 8, 2021, 10:43 PM

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Hello, i want to create a AirDrop plugin and i have some pb for create my Class DropManager

sand vector May 8, 2021, 10:44 PM

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oh, I was messing with wrong code :/ Sorry for the inconvenience

quaint scarab May 8, 2021, 10:44 PM

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It's betetr to put my code in a throwbin or i can put here ?

wraith rapids May 8, 2021, 10:44 PM

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on some paste site ideally

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discord code formatting is cancer

quaint scarab May 8, 2021, 10:45 PM

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Ok ok i write my code and i put ^^

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https://bin.readthedocs.fr/nnoost.java

ReadTheDocs Bin

https://github.com/readthedocs-fr/bin-server

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My Object Drop

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https://bin.readthedocs.fr/iterue.java

ReadTheDocs Bin

https://github.com/readthedocs-fr/bin-server

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My manager

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Idk if it's correct

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And i want to spawn a chest at the Drop location

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I have already write a "code" for spawn a chest at a random Loc but i didn't used the OOP

subtle vector May 8, 2021, 10:57 PM

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why doesnt this if statment work even though i am holding that item if(whoHit.getInventory().getItemInMainHand().equals(item.item)

hexed orbit May 8, 2021, 10:58 PM

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Hello guys, does anyone know if there is a possibility to add durability to an item that is not breakable, for example: Stick

quaint scarab May 8, 2021, 10:58 PM

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hexed orbit Hello guys, does anyone know if there is a possibility to add durability to an i...

Use the ItemMeta

wraith rapids May 8, 2021, 10:59 PM

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i don't remember if that's supported

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you're probably gonna get a missing texture if nothing else

hexed orbit May 8, 2021, 10:59 PM

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quaint scarab Use the ItemMeta

But is there a possibility that the durability bar will appear?

wraith rapids May 8, 2021, 10:59 PM

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no

opal juniper May 8, 2021, 10:59 PM

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No

wraith rapids May 8, 2021, 10:59 PM

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best case scenario is that the item is going to become a purple/black square to indicate a missing texture

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the other scenario is that nothing happens

quaint scarab May 8, 2021, 11:00 PM

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ItemStack itemStack = new ItemStack(YOUR.ITEM);
ItemMeta itemMeta = itemStack.getItemMeta();
itemMeta.spigot().setUnbreakable(true);
itemStack.setItemMeta(itemMeta);

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"spigot()" i think u can removed this

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But the best way is the itemBuilder

subtle vector May 8, 2021, 11:00 PM

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is there a correct way to see if an item is an certain item like comparing the item in ur hang is an custom made item

quaint scarab May 8, 2021, 11:01 PM

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https://github.com/Acquized/ItemBuilder/blob/master/ItemBuilder.java

GitHub

Acquized/ItemBuilder

Create ItemStacks with Displayname, Material, Lore, ItemFlags etc. with just one Line of Code - Acquized/ItemBuilder

wraith rapids May 8, 2021, 11:01 PM

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yes

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insert a tag into the PDC of the item

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and check the tag to see whether it's your custom item

gaunt eagle May 8, 2021, 11:04 PM

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When the player wins the game, they need to be teleported to the lobby, but that doesn't happen. Can anybody help me?

#

#

#

#

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I could not see any mistake

wraith rapids May 8, 2021, 11:05 PM

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first guess is that players is empty

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stick it into a debugger or add some sysouts

gaunt eagle May 8, 2021, 11:05 PM

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wraith rapids first guess is that players is empty

and the error is

wraith rapids May 8, 2021, 11:05 PM

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the world is null

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the world of your location is null

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nullcheck your Bukkit.getWorld result

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you are reading the String at lobby-spawn instead of lobby-spawn.world

hexed orbit May 8, 2021, 11:07 PM

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quaint scarab ItemStack itemStack = new ItemStack(YOUR.ITEM); ItemMeta itemMeta = itemStack.ge...

thanks, but i would like to know if it is possible to add the durability bar to the item.

wraith rapids May 8, 2021, 11:07 PM

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it is not

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Location is ConfigurationSerializable; you can just set(path, location) and getSerializable(path, Location.class)

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no need to serialize and deserialize it by hand

gaunt eagle May 8, 2021, 11:08 PM

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wraith rapids you are reading the String at ``lobby-spawn`` instead of ``lobby-spawn.world``

ah i miss it

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sorry -_- problem fixed xD

quaint scarab May 8, 2021, 11:09 PM

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hexed orbit thanks, but i would like to know if it is possible to add the durability bar to ...

https://www.spigotmc.org/threads/setting-item-durability-not-showing-to-client.103081/ look this i think

SpigotMC - High Performance Minecraft

Solved - Setting item durability not showing to client

Hello everyone,

I'm trying to set the durability of an item with a scheduler to get something like a cooldown. To do that I have the scheduler calling...

wraith rapids May 8, 2021, 11:10 PM

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does not mention adding durability bars to non-damageable items by half a word

cobalt blaze May 8, 2021, 11:18 PM

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You can't

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You can use resource packs with metadata to simulate it

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But you can't add a durability bar to an item that's unbreakable

fiery inlet May 8, 2021, 11:20 PM

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Bukkit.broadcastMessage(event.getCurrentItem());

Why doesn't this work? Any way to broadcast clicked item?

java: incompatible types: org.bukkit.inventory.ItemStack cannot be converted to java.lang.String

wraith rapids May 8, 2021, 11:20 PM

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ItemStack is not a string

fiery inlet May 8, 2021, 11:20 PM

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yeah i know that

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but is there a workaround

wraith rapids May 8, 2021, 11:20 PM

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the method expects a string

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you can try calling toString on the itemstack

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but it may or may not give you human readable text

fiery inlet May 8, 2021, 11:20 PM

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no errors

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lemme try

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lol thats weird

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if (title.equals("(GUI)")){
            player.sendMessage("Works!");
            event.setCancelled(true);
            Bukkit.broadcastMessage(event.getCurrentItem().toString());
            if (event.getCurrentItem().equals(Material.RED_ROSE)){
                Bukkit.broadcastMessage("Healed");
                player.setHealth(12.0);
            }
            return;```

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so checking if its a rose

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doesnt work

wraith rapids May 8, 2021, 11:22 PM

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an ItemStack will never be equals to a Material

cobalt blaze May 8, 2021, 11:22 PM

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You aren't checking the material

wraith rapids May 8, 2021, 11:22 PM

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get the getType of the ItemStack

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that will return a Material

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which you can then compare to the other Material

fiery inlet May 8, 2021, 11:24 PM

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gotcha

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works

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legend

gaunt eagle May 8, 2021, 11:31 PM

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#

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These two work exactly the same right?

cobalt blaze May 8, 2021, 11:31 PM

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Yeah

gaunt eagle May 8, 2021, 11:31 PM

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thx xd

wraith rapids May 8, 2021, 11:44 PM

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not the right channel

heavy pasture May 8, 2021, 11:45 PM

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#help-server ?

wraith rapids May 8, 2021, 11:45 PM

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yes

heavy pasture May 8, 2021, 11:45 PM

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thanks

pearl hollow May 8, 2021, 11:47 PM

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How do I get the blocks that are next to each other (like veins or logs of a tree)

wraith rapids May 8, 2021, 11:48 PM

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check the neighboring blocks, add them to a queue if they are of the same type, and then do the same for the next block in the queue

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rinse and repeat until the queue is empty

pearl hollow May 8, 2021, 11:49 PM

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how do i check the neighboring blocks

wraith rapids May 8, 2021, 11:49 PM

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add +-1 to the coordinates of the block

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or Block::getRelative

hexed orbit May 9, 2021, 12:03 AM

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Hello guys, do you know any way to increase the speed of breaking a block, without using Haste? for example: I would like to break a stone faster using a stick.

sage swift May 9, 2021, 12:09 AM

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hexed orbit Hello guys, do you know any way to increase the speed of breaking a block, witho...

i believe there is an attribute you can set

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any idea why setting block type to concrete powder with water next to it does not update the powder? is there any way to apply physics?
getState#update does not work, nor does Block#setType(Material, true)

wraith rapids May 9, 2021, 12:27 AM

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spawn some fallingsand there manually :fingerguns:

wispy monolith May 9, 2021, 12:36 AM

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Why does my server give me an exception when I try to run a plugin that I made, the error is:

Could not pass event <EventName> to <MainClassName/PluginName> v1.0

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or when I kill someone on the server

wraith rapids May 9, 2021, 12:36 AM

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because an exception arose while trying to pass eventname to your plugin

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as for what happened or why, literally impossible to tell without the actual exception

wispy monolith May 9, 2021, 12:37 AM

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So what should I do?

wraith rapids May 9, 2021, 12:37 AM

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when talking about exceptions, 100% of the information is in the stack trace

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if you don't include the full stack trace of an exception, no-one can help you

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the stack trace details the exact position in the execution of your code where the exception was thrown, the type of exception thrown, and usually an exception message

wispy monolith May 9, 2021, 12:38 AM

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!paste

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?paste

queen dragonBOT May 9, 2021, 12:38 AM

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

wispy monolith May 9, 2021, 12:39 AM

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wraith rapids the stack trace details the exact position in the execution of your code where t...

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

wraith rapids May 9, 2021, 12:40 AM

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IllegalArgumentException: bound must be positive

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(FunnyDeathMessagesEvents.java:26)

wispy monolith May 9, 2021, 12:40 AM

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yeah

wraith rapids May 9, 2021, 12:40 AM

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Random.nextInt

wispy monolith May 9, 2021, 12:40 AM

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this like is

wraith rapids May 9, 2021, 12:40 AM

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you are trying to call random.nextInt on line 26 of that class

wispy monolith May 9, 2021, 12:40 AM

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String random = list.get(randomizer.nextInt(list.size()));

wraith rapids May 9, 2021, 12:40 AM

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but one of the bounds is negative

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or zero

sage swift May 9, 2021, 12:43 AM

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the size is 0

wispy monolith May 9, 2021, 12:44 AM

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sorry I just forgot to add a space after the - in config file list

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I feel stupid af

wispy fossil May 9, 2021, 12:44 AM

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lol all g

wraith rapids May 9, 2021, 12:44 AM

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reading the error usually helps

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they don't lie

wispy monolith May 9, 2021, 12:49 AM

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Can u all pls forget about What I asked

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I feel shame

weary summit May 9, 2021, 12:49 AM

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Help! I'm stuck!
I'm getting this errors on my server

Could not load 'plugins/SCFAlogin.jar' in folder 'plugins'
 org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml

But the plugin.yml is valid and included(i looked into the jar file). The jar works on my test server but not on my real one

wispy monolith May 9, 2021, 12:50 AM

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show ur plugin.yml

weary summit May 9, 2021, 12:50 AM

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main: me.SCFA.login.SCFAlogin
name: SCFAlogin
version: 2.1
author: SoicBR
api-version: 1.12

commands:
forcelogin:
register:
registrar:
login:
logar:
changepassword:
mudarsenha:

wispy monolith May 9, 2021, 12:50 AM

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weary summit main: me.SCFA.login.SCFAlogin name: SCFAlogin version: 2.1 author: SoicBR api-ve...

add descriotion to commands

wraith rapids May 9, 2021, 12:50 AM

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that isn't valid yaml

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yaml requires every key to be associated with a value

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forcelogin: is a key without a value

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so are the other commands

wispy monolith May 9, 2021, 12:51 AM

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wispy monolith add descriotion to commands

atleast

quaint mantle May 9, 2021, 12:51 AM

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wraith rapids yaml requires every key to be associated with a value

i dont think this applies in the plugin.yml

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i do it

wraith rapids May 9, 2021, 12:51 AM

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still not valid yaml

sullen marlin May 9, 2021, 12:51 AM

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@wraith rapids no it doesnt

wispy monolith May 9, 2021, 12:51 AM

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weary summit main: me.SCFA.login.SCFAlogin name: SCFAlogin version: 2.1 author: SoicBR api-ve...

And Why does ur package have Uppercase?

sullen marlin May 9, 2021, 12:52 AM

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@weary summit you need to post the whole error

wispy monolith May 9, 2021, 12:52 AM

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sullen marlin <@!290982446445625365> you need to post the whole error

yeah this will help us get where the error is

weary summit May 9, 2021, 12:53 AM

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wispy monolith And Why does ur package have Uppercase?

I started this plugin before knowing the naming conventions for java and never bothered to change

wispy monolith May 9, 2021, 12:53 AM

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weary summit I started this plugin before knowing the naming conventions for java and never b...

(pro tip: don't add Uppercase in packages it will be confusing)

weary summit May 9, 2021, 12:54 AM

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ik

#

08.05 20:52:34 [Server] ERROR Could not load 'plugins/SCFAlogin.jar' in folder 'plugins'
08.05 20:52:34 [Server] INFO org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
08.05 20:52:34 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:158) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:136) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.CraftServer.loadPlugins(CraftServer.java:318) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:222) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:616) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_282]
08.05 20:52:34 [Server] INFO Caused by: java.util.zip.ZipException: invalid END header (bad central directory offset)
08.05 20:52:34 [Server] INFO at java.util.zip.ZipFile.open(Native Method) ~[?:1.8.0_282]
08.05 20:52:34 [Server] INFO at java.util.zip.ZipFile.<init>(ZipFile.java:225) ~[?:1.8.0_282]
08.05 20:52:34 [Server] INFO at java.util.zip.ZipFile.<init>(ZipFile.java:155) ~[?:1.8.0_282]
08.05 20:52:34 [Server] INFO at java.util.jar.JarFile.<init>(JarFile.java:166) ~[?:1.8.0_282]
08.05 20:52:34 [Server] INFO at java.util.jar.JarFile.<init>(JarFile.java:130) ~[?:1.8.0_282]
08.05 20:52:34 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:146) ~[patched_1.12.2.jar:git-Paper-1618]
08.05 20:52:34 [Server] INFO ... 5 more

wraith rapids May 9, 2021, 12:54 AM

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i vaguely remember the exception about missing dependencies being very vague

sullen marlin May 9, 2021, 12:54 AM

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youre not running spigot

wraith rapids May 9, 2021, 12:54 AM

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barely anyone is

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sounds like the jar is borked

wispy monolith May 9, 2021, 12:55 AM

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he is running Paper

quaint mantle May 9, 2021, 12:55 AM

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go ask in paper

wispy monolith May 9, 2021, 12:55 AM

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wispy monolith he is running Paper

aww that's disgusting

wraith rapids May 9, 2021, 12:55 AM

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the plugin jar is borked; make sure you are transferring it properly

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if you're using FTP make sure to use the binary transfer type instead of ascii

weary summit May 9, 2021, 12:57 AM

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wraith rapids if you're using FTP make sure to use the binary transfer type instead of ascii

i'll try that

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not the plugin jar, it works on local server

wraith rapids May 9, 2021, 12:57 AM

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yes, but that is a different jar

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the jar on the not-local server is a jar you tried to copy over and apparently the transfer failed

weary summit May 9, 2021, 12:58 AM

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@wraith rapidsThank you! It was ASCII mode

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Changed to binary and it works

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Also, my yml wasn't invalid, this worked

wraith rapids May 9, 2021, 12:59 AM

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add ~'s

cobalt blaze May 9, 2021, 12:59 AM

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It's fine

wraith rapids May 9, 2021, 12:59 AM

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not everything is willing to parse that

cobalt blaze May 9, 2021, 1:00 AM

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Then its a bad parser

wraith rapids May 9, 2021, 1:00 AM

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you're a bad parser

weary summit May 9, 2021, 1:00 AM

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this made me LoL

sullen marlin May 9, 2021, 1:01 AM

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no its valid yaml

novel zodiac May 9, 2021, 1:06 AM

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Would any of you see what the problem with this is?

Desktop_Screenshot_2021.05.08_-_21.05.35.95.png

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I get these errors:

org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
        at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:162) ~[patched_1.16.5.jar:git-Paper-601]
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:148) ~[patched_1.16.5.jar:git-Paper-601]
        at org.bukkit.craftbukkit.v1_16_R3.CraftServer.loadPlugins(CraftServer.java:389) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:251) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1065) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:289) ~[patched_1.16.5.jar:git-Paper-601]
        at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml
        ... 7 more```

cobalt blaze May 9, 2021, 1:07 AM

#

Your plugin.yml doesnt get put in your jar

novel zodiac May 9, 2021, 1:07 AM

#

oh

#

where would i put it then?

cobalt blaze May 9, 2021, 1:08 AM

#

You could put it in your src folder directly

novel zodiac May 9, 2021, 1:08 AM

#

ok

wraith rapids May 9, 2021, 1:08 AM

#

you could open your jar with winrar and put it in manually

#

that's what real men do

novel zodiac May 9, 2021, 1:09 AM

#

oh

#

ill try that

#

actually nah is there another way?

cobalt blaze May 9, 2021, 1:09 AM

#

I also tested it with creating a resource folder and right click -> mark as... -> Resource map and it would add the yml

novel zodiac May 9, 2021, 1:10 AM

#

when i press mark as, it only says "excluded"

cobalt blaze May 9, 2021, 1:11 AM

#

Have the resources folder in your base folder, not src

lofty mulch May 9, 2021, 1:11 AM

#

Intellij?

novel zodiac May 9, 2021, 1:11 AM

#

yes intellij

lofty mulch May 9, 2021, 1:11 AM

#

Build -> Build artifacts

cobalt blaze May 9, 2021, 1:11 AM

#

lofty mulch May 9, 2021, 1:11 AM

#

well

#

I follow Spigotmc

novel zodiac May 9, 2021, 1:11 AM

#

done diz

lofty mulch May 9, 2021, 1:11 AM

#

but I use gradle 😄

novel zodiac May 9, 2021, 1:12 AM

#

it's resource root

cobalt blaze May 9, 2021, 1:12 AM

#

If you build the artifact now it should clone the files in there into the jar

novel zodiac May 9, 2021, 1:12 AM

#

ohh

cobalt blaze May 9, 2021, 1:12 AM

#

lofty mulch but I use gradle 😄

I use Maven normally myself but already helped someone else with the same issue

novel zodiac May 9, 2021, 1:12 AM

#

im trying it

lofty mulch May 9, 2021, 1:13 AM

#

cobalt blaze I use Maven normally myself but already helped someone else with the same issue

same but I forgot the solution

#

😄

novel zodiac May 9, 2021, 1:13 AM

#

        at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:162) ~[patched_1.16.5.jar:git-Paper-601]
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:148) ~[patched_1.16.5.jar:git-Paper-601]
        at org.bukkit.craftbukkit.v1_16_R3.CraftServer.loadPlugins(CraftServer.java:389) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:251) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1065) ~[patched_1.16.5.jar:git-Paper-601]
        at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:289) ~[patched_1.16.5.jar:git-Paper-601]
        at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml
        ... 7 more```

#

Desktop_Screenshot_2021.05.08_-_21.13.53.67.png

lofty mulch May 9, 2021, 1:15 AM

#

so try this

#

Ctrl + Alt +Shift + S

novel zodiac May 9, 2021, 1:16 AM

#

lofty mulch so try this

wait me?

cobalt blaze May 9, 2021, 1:16 AM

#

Yes

lofty mulch May 9, 2021, 1:16 AM

#

you should see the plugin.yml inside their

#

if not, click the "+" button and choose file

novel zodiac May 9, 2021, 1:16 AM

#

wdym?

#

oh ok

lofty mulch May 9, 2021, 1:17 AM

#

I meant follow this dude

novel zodiac May 9, 2021, 1:17 AM

#

added

lofty mulch May 9, 2021, 1:17 AM

#

add your source too

#

from spigotmc

novel zodiac May 9, 2021, 1:18 AM

#

ok!

#

like this?

Desktop_Screenshot_2021.05.08_-_21.18.43.84.png

lofty mulch May 9, 2021, 1:21 AM

#

put this

#

remove this

novel zodiac May 9, 2021, 1:22 AM

#

so like this?

Desktop_Screenshot_2021.05.08_-_21.22.38.41.png

lofty mulch May 9, 2021, 1:23 AM

#

lofty mulch put this

add this

novel zodiac May 9, 2021, 1:24 AM

#

so like this?

Desktop_Screenshot_2021.05.08_-_21.24.12.95.png

#

i moved it

cobalt blaze May 9, 2021, 1:24 AM

#

That should be it

novel zodiac May 9, 2021, 1:25 AM

#

nice

cobalt blaze May 9, 2021, 1:25 AM

#

And then build -> Build Artifact

novel zodiac May 9, 2021, 1:25 AM

#

ok!!

cold tartan May 9, 2021, 1:25 AM

#

im very new to plugins, is there a way to detect player movement without detecting head movement

novel zodiac May 9, 2021, 1:26 AM

#

yes!

cobalt blaze May 9, 2021, 1:26 AM

#

cold tartan im very new to plugins, is there a way to detect player movement without detecti...

You can check to see if the x/y/z of getFrom() and getTo() are the same, if that is the same, it's only head movement

novel zodiac May 9, 2021, 1:26 AM

#

it's something like "PlayerMovementEvent"

cold tartan May 9, 2021, 1:26 AM

#

novel zodiac it's something like "PlayerMovementEvent"

that detects head movement as well

cold tartan May 9, 2021, 1:26 AM

#

cobalt blaze You can check to see if the x/y/z of getFrom() and getTo() are the same, if that...

ill try that

novel zodiac May 9, 2021, 1:26 AM

#

cold tartan that detects head movement as well

oh i thought it doesn't im sorry

cold tartan May 9, 2021, 1:27 AM

#

novel zodiac oh i thought it doesn't im sorry

no problem

novel zodiac May 9, 2021, 1:27 AM

#

now we got this :(

📎 message.txt

cold tartan May 9, 2021, 1:27 AM

#

cobalt blaze You can check to see if the x/y/z of getFrom() and getTo() are the same, if that...

how do you do that?

lofty mulch May 9, 2021, 1:27 AM

#

you compiled source double time

#

not sure why

#

WorldGuard has API for movement checking

lofty mulch May 9, 2021, 1:29 AM

#

novel zodiac now we got this :(

Ah i found the problem

cobalt blaze May 9, 2021, 1:29 AM

#

cold tartan how do you do that?

Something like

@EventHandler
public void onMove(final PlayerMoveEvent event) {
    if (event.getFrom().getX() == event.getTo().getX() && /* getY() & getZ() checks here */) {
        return;
    }
}

novel zodiac May 9, 2021, 1:29 AM

#

lofty mulch Ah i found the problem

yes?

lofty mulch May 9, 2021, 1:29 AM

#

you ran server with java 11

#

but developing plugin with java 8

novel zodiac May 9, 2021, 1:29 AM

#

oh

#

i gotta change the ide?

#

sdk*

cobalt blaze May 9, 2021, 1:30 AM

#

Other way around btw but yes you should change IDE JDK to Java 1.8

lofty mulch May 9, 2021, 1:30 AM

#

lofty mulch Ctrl + Alt +Shift + S

then

lofty mulch May 9, 2021, 1:30 AM

#

cobalt blaze Other way around btw but yes you should change IDE JDK to Java 1.8

to 11

novel zodiac May 9, 2021, 1:30 AM

#

ok

lofty mulch May 9, 2021, 1:30 AM

#

wait

#

no

cobalt blaze May 9, 2021, 1:30 AM

#

No the problem is that the plugin is written in 11 and the server runs on 8

novel zodiac May 9, 2021, 1:30 AM

#

there's no 11

lofty mulch May 9, 2021, 1:30 AM

#

yes that's right

novel zodiac May 9, 2021, 1:30 AM

#

no it's using 1.8

#

the sdk

wispy monolith May 9, 2021, 1:30 AM

#

novel zodiac now we got this :(

?paste

queen dragonBOT May 9, 2021, 1:30 AM

#

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

wispy monolith May 9, 2021, 1:31 AM

#

use this

novel zodiac May 9, 2021, 1:31 AM

#

wait me?

#

Is this right?

Desktop_Screenshot_2021.05.08_-_21.31.29.39.png

cold tartan May 9, 2021, 1:31 AM

#

cobalt blaze Something like ```java @EventHandler public void onMove(final PlayerMoveEvent e...

TYSM

cobalt blaze May 9, 2021, 1:32 AM

#

novel zodiac Is this right?

The SDK here

novel zodiac May 9, 2021, 1:32 AM

#

oh!!

#

ok ill try that

cobalt blaze May 9, 2021, 1:32 AM

#

That's likely Java 15, use 8 or 11

lofty mulch May 9, 2021, 1:32 AM

#

11

novel zodiac May 9, 2021, 1:32 AM

#

im usign 8

lofty mulch May 9, 2021, 1:32 AM

#

use 11 instead

novel zodiac May 9, 2021, 1:33 AM

#

ok

lofty mulch May 9, 2021, 1:33 AM

#

I'd already removed java 8 xd

novel zodiac May 9, 2021, 1:33 AM

#

oh lol

cobalt blaze May 9, 2021, 1:34 AM

#

With how many servers still run 1.8 I still need it

wispy fossil May 9, 2021, 1:34 AM

#

8%

#

drop em if ya can

novel zodiac May 9, 2021, 1:34 AM

#

wait 1.8 works, should i still use 11?

cobalt blaze May 9, 2021, 1:34 AM

#

It's absolutely not 8%

lofty mulch May 9, 2021, 1:35 AM

#

2020 stats

cobalt blaze May 9, 2021, 1:35 AM

#

😔

#

At least we can use streams now

lofty mulch May 9, 2021, 1:36 AM

#

dude

#

just switch to 11

wispy fossil May 9, 2021, 1:36 AM

#

smh my brain

novel zodiac May 9, 2021, 1:36 AM

#

lofty mulch just switch to 11

ok

lofty mulch May 9, 2021, 1:36 AM

#

there is no reason why we should use 8

wraith rapids May 9, 2021, 1:36 AM

#

just wait till 1.17

lofty mulch May 9, 2021, 1:37 AM

#

but this made my sad

wispy fossil May 9, 2021, 1:37 AM

#

I meant Minecraft 1.8

lofty mulch May 9, 2021, 1:37 AM

#

not even 8%

wispy fossil May 9, 2021, 1:37 AM

#

still same principle

lofty mulch May 9, 2021, 1:37 AM

#

much more

#

may be 30-40%

wispy fossil May 9, 2021, 1:37 AM

#

bstats says 8.8% runs 1.8.8
and 1.8% run 'other'

lofty mulch May 9, 2021, 1:38 AM

#

player will use 1.8.9, 1.12.2, latest

#

1% will be the snapshot players like me

cold tartan May 9, 2021, 1:38 AM

#

does PlayerToggleSneakEvent detect when a player starts/stops sneaking?

lofty mulch May 9, 2021, 1:38 AM

#

yes

wispy fossil May 9, 2021, 1:38 AM

#

it detects both

cold tartan May 9, 2021, 1:38 AM

#

k

cobalt blaze May 9, 2021, 1:39 AM

#

There's probably a lot of small servers that just run 1.16 as a survival

cold tartan May 9, 2021, 1:39 AM

#

how do you get the item in a players hand?

#

it says that:
player.getItemInHand()
is depreceated

cobalt blaze May 9, 2021, 1:39 AM

#

in 1.16 it's player.getInventory().getItemInMainHand()

lofty mulch May 9, 2021, 1:41 AM

#

cobalt blaze There's probably a lot of small servers that just run 1.16 as a survival

I ran snapshot 😄

#

snapshot is cool tho

cobalt blaze May 9, 2021, 1:41 AM

#

I love the new additions MC adds

#

It just sucks that PVP has gotten so bad

#

Because that's the sole reason people are stuck on 1.8

lofty mulch May 9, 2021, 1:42 AM

#

bstats

lofty mulch May 9, 2021, 1:42 AM

#

cobalt blaze It just sucks that PVP has gotten so bad

dude

#

mojang never ever wants pvp things

#

but not really people still use 1.8

compact haven May 9, 2021, 1:49 AM

#

lofty mulch 2020 stats

current stats

#

oh

#

u already sent that

#

https://tenor.com/bbCnG.gif

Tenor

lofty mulch May 9, 2021, 1:49 AM

#

🤪 yes

cobalt blaze May 9, 2021, 1:50 AM

#

The problem with bStats is that it doesn't show how many players themselves use a version (also because it only does a simple check to see which spigot you run). Their average playercount on a server is 0.6, with ~60k servers empty.

Hypixel's playercount is what the more active minigame player uses, and that is still incredibly skewed towards 1.8

#

It sucks for devs and it's why the Hive shut down their Java server

lofty mulch May 9, 2021, 1:51 AM

#

checkout viaversion bstats

#

i think it is

wraith rapids May 9, 2021, 1:51 AM

#

minigames are cancer anyway

lofty mulch May 9, 2021, 1:52 AM

#

ah shit

wraith rapids May 9, 2021, 1:52 AM

#

it's unsurprising that the people who have been just fine spam clicking in their stale minigames that were old 5 years ago aren't seeking the new content

lofty mulch May 9, 2021, 1:53 AM

#

skyblock is good tho

#

i was kinda enjoy it

cobalt blaze May 9, 2021, 1:53 AM

#

Hypixel is doing just fine lmao

wraith rapids May 9, 2021, 1:53 AM

#

skyblock isn't as much a minigame as it's a gamemode

cobalt blaze May 9, 2021, 1:53 AM

#

They are hitting new records every week

lofty mulch May 9, 2021, 1:53 AM

#

wraith rapids skyblock isn't as much a minigame as it's a gamemode

i meant new content

cold tartan May 9, 2021, 1:53 AM

#

how would u get the type of a dropped item?

lofty mulch May 9, 2021, 1:53 AM

#

.getType()

wraith rapids May 9, 2021, 1:53 AM

#

get the stack and get the type

cold tartan May 9, 2021, 1:54 AM

#

wraith rapids get the stack and get the type

ty

cold tartan May 9, 2021, 1:58 AM

#

lofty mulch .getType()

ty, im resending this cuz i think an anti spam bot deleted it

#

do u guys know why this doesnt work?

@EventHandler
    public static void onPlayerChangedMainHandEvent(PlayerChangedMainHandEvent event) {
        Player player = event.getPlayer();
        Material itemType = player.getInventory().getItemInMainHand().getType();
        if (itemType == Material.NETHER_STAR) {
            player.setAllowFlight(true);
            player.sendMessage(ChatColor.AQUA + "Flight enabled!");
        } else {
            player.setAllowFlight(false);
            player.sendMessage(ChatColor.AQUA + "Flight disabled!");
        }
    }

cobalt blaze May 9, 2021, 2:09 AM

#

Have you registered the listener in your onEnable()?

cold tartan May 9, 2021, 2:09 AM

#

yep

dusk flicker May 9, 2021, 2:10 AM

#

Make it not static

cold tartan May 9, 2021, 2:10 AM

#

why?

cobalt blaze May 9, 2021, 2:10 AM

#

Oh right missed that

cold tartan May 9, 2021, 2:11 AM

#

so this?

public void onPlayerChangedMainHandEvent(PlayerChangedMainHandEvent event) {

cobalt blaze May 9, 2021, 2:11 AM

#

Yes

young knoll May 9, 2021, 2:11 AM

#

You should read what that event does

wraith rapids May 9, 2021, 2:11 AM

#

lol

young knoll May 9, 2021, 2:11 AM

#

Because I don’t think it’s what you’re thinking

wraith rapids May 9, 2021, 2:12 AM

#

iirc bukkit lets you make event handlers static

#

not totally sure though

cold tartan May 9, 2021, 2:12 AM

#

young knoll Because I don’t think it’s what you’re thinking

oh shoot it isnt

#

if i want to detect when a player switches their selected item how would i do that?

young knoll May 9, 2021, 2:14 AM

#

PlayerItemHeldEvent iirc?

cold tartan May 9, 2021, 2:14 AM

#

what?

wraith rapids May 9, 2021, 2:14 AM

#

myes

cold tartan May 9, 2021, 2:14 AM

#

ohhhhh

#

i see

#

ill try it

wraith rapids May 9, 2021, 2:15 AM

#

i don't remember if that fires for when the player manually moves items around their inventory into and out of the highlighted hotbar slot

cold tartan May 9, 2021, 2:16 AM

#

hmmmmmm, now it does the opposite of what i want

#

@EventHandler
    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
        Player player = event.getPlayer();
        Material itemType = player.getInventory().getItemInMainHand().getType();
        if (itemType == Material.NETHER_STAR) {
            player.setAllowFlight(true);
            player.sendMessage(ChatColor.AQUA + "Flight enabled!");
        } else {
            player.setAllowFlight(false);
            player.sendMessage(ChatColor.AQUA + "Flight disabled!");
        }
    }

wraith rapids May 9, 2021, 2:16 AM

#

it definitely fires when the player scrolls around their hotbar though

cold tartan May 9, 2021, 2:16 AM

#

wraith rapids it definitely fires when the player scrolls around their hotbar though

it does

#

but now it sets flight to true if they are not holding the nether star

wraith rapids May 9, 2021, 2:16 AM

#

try getting the item from the event

#

the event probably happens before the item is actually held

#

as is the case with most events

cobalt blaze May 9, 2021, 2:17 AM

#

I believe you have to use player.getInventory().getItem(event.getnewItemSlot())

#

Not sure what the exact function name is

#

Something with newslot

wraith rapids May 9, 2021, 2:17 AM

#

and then pray that the slot layout of the methods is the same

#

exactly fucking half of bukkit methods use raw slots and the rest use inventory slots and it's never documented which is which

cobalt blaze May 9, 2021, 2:19 AM

#

Also it might be fired when you change it while dropping the item or clicking around manually

cold tartan May 9, 2021, 2:20 AM

#

hmmmmmm got a nullpointerexception

cobalt blaze May 9, 2021, 2:20 AM

#

on the getType()?

#

You likely need to check if the item in his hand is an actual item

wraith rapids May 9, 2021, 2:20 AM

#

bukkit also returns air on exactly half of the getItem methods, and the rest return null

#

consistency is great

cold tartan May 9, 2021, 2:21 AM

#

wraith rapids consistency is great

💯

#

do you know if this would work?

Material itemType = player.getInventory().getItem(event.getNewSlot()).getType();
        if (itemType == null) {
            itemType = Material.AIR;
        }

wraith rapids May 9, 2021, 2:23 AM

#

itemtype is never null

#

but getItem might be

cold tartan May 9, 2021, 2:25 AM

#

ok, if so how would i set item to air?

cobalt blaze May 9, 2021, 2:27 AM

#

ItemStack itemInHand = //Here your getInventory().getItem(...) code.
Material itemType;
if (itemInHand == null) {
    itemType = Material.AIR;
} else {
    itemType = itemInHand.getType();
}

More fun way

ItemStack itemInHand = //Here your getInventory().getItem(...) code.
Material itemType = (itemInHand == null) ? Material.AIR : itemInHand.getType();

cold tartan May 9, 2021, 2:30 AM

#

YAY it works!!!!!!

#

TYSM!!!!

crude charm May 9, 2021, 2:31 AM

#

cold tartan ```java @EventHandler public void onPlayerChangedMainHandEvent(PlayerItemHel...

thats very very messy please clean it

cobalt blaze May 9, 2021, 2:31 AM

#

How is it messy

crude charm May 9, 2021, 2:32 AM

#

umm what lmfao

cobalt blaze May 9, 2021, 2:32 AM

#

No tell me

#

How is it messy

crude charm May 9, 2021, 2:32 AM

#

ok

#

nesting

#

lines you dont need

cobalt blaze May 9, 2021, 2:32 AM

#

I don't see any major nesting

crude charm May 9, 2021, 2:32 AM

#

wdym

@EventHandler
    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
        Player player = event.getPlayer();
        Material itemType = player.getInventory().getItemInMainHand().getType();
        if (itemType == Material.NETHER_STAR) {
            player.setAllowFlight(true);
            player.sendMessage(ChatColor.AQUA + "Flight enabled!");
        } else {
            player.setAllowFlight(false);
            player.sendMessage(ChatColor.AQUA + "Flight disabled!");
        }
    }

cobalt blaze May 9, 2021, 2:35 AM

#

There's 1 thing you could do which is

@EventHandler
    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
        Player player = event.getPlayer();
        Material itemType = player.getInventory().getItemInMainHand().getType();
        boolean isNetherStar = itemType == Material.NETHER_STAR;
        player.setAllowFlight(isNetherStar);
        player.sendMessage(ChatColor.AQUA + "Flight "+ ((isNetherStar) ? "enabled" : "disabled") + "!");
    }

but that's literally it

quaint mantle May 9, 2021, 2:35 AM

#

messier

#

i prefer the first

crude charm May 9, 2021, 2:35 AM

#

bruh

#

how...

#

so much nesting

#

like 10 lines you dont need

cobalt blaze May 9, 2021, 2:35 AM

#

There are literally 12 lines

crude charm May 9, 2021, 2:36 AM

#

still adds up

quaint mantle May 9, 2021, 2:36 AM

#

?paste

queen dragonBOT May 9, 2021, 2:36 AM

#

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

young knoll May 9, 2021, 2:36 AM

#

What

crude charm May 9, 2021, 2:36 AM

#

I think he wants the link

young knoll May 9, 2021, 2:36 AM

#

There isn’t even a nested if in there

crude charm May 9, 2021, 2:36 AM

#

bruh

#

yes

cobalt blaze May 9, 2021, 2:36 AM

#

Are you looking at the same code as us

#

There is 1 if statement

crude charm May 9, 2021, 2:37 AM

#

no

#

because im not talking about your problem

#

talking about @cold tartan

cobalt blaze May 9, 2021, 2:37 AM

#

You replied to that code

#

Yes

crude charm May 9, 2021, 2:37 AM

#

idk idc

#

just saying what I think and how I would do it

cobalt blaze May 9, 2021, 2:37 AM

#

You haven't even said how you would do it

#

You just said nesting when there isn't even nesting

crude charm May 9, 2021, 2:38 AM

#

because you already said

#

@EventHandler
    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
        Player player = event.getPlayer();
        Material itemType = player.getInventory().getItemInMainHand().getType();
        boolean isNetherStar = itemType == Material.NETHER_STAR;
        player.setAllowFlight(isNetherStar);
        player.sendMessage(ChatColor.AQUA + "Flight "+ ((isNetherStar) ? "enabled" : "disabled") + "!");
    }

cobalt blaze May 9, 2021, 2:38 AM

#

You would actually do that?

#

That's ugly af

crude charm May 9, 2021, 2:38 AM

#

not really

#

its readable

#

its preference if you like it like that then its fine

wraith rapids May 9, 2021, 2:40 AM

#

that looks like shit

#

and isn't even the minimum number of lines to achieve that

crude charm May 9, 2021, 2:41 AM

#

ik

#

it doesent matter forget about it

cobalt blaze May 9, 2021, 2:42 AM

#

Wait I can shrink it more

crude charm May 9, 2021, 2:42 AM

#

ye

young knoll May 9, 2021, 2:43 AM

#

I mean

#

If you really want to cut lines you can do that in 2

crude charm May 9, 2021, 2:43 AM

#

^

cobalt blaze May 9, 2021, 2:44 AM

#

    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
        boolean isNetherStar = (event.getPlayer().getItemInHand() == null) ? false : 
                                    event.getPlayer().getItemInHand().getType() == Material.NETHER_STAR;
        player.setAllowFlight(isNetherStar);
        player.sendMessage(ChatColor.AQUA + "Flight "+ ((isNetherStar) ? "enabled" : "disabled") + "!");
    }

crude charm May 9, 2021, 2:45 AM

#

if we are talking about least lines in the method then you can define the boolean outside the method but then its actually messy

young knoll May 9, 2021, 2:47 AM

#

Alright let me see here

#

    public void onPlayerChangedMainHandEvent(PlayerItemHeldEvent event) {
    event.getPlayer().setAllowFlight(event.getPlayer().getItemInMainHand() != null && event.getPlayer().getItemInMainHand().getType() == Material.NETHER_STAR);

    event.getPlayer().sendMessage(ChatColor.AQUA + event.getPlayer().getItemInMainHand() != null && event.getPlayer().getItemInMainHand().getType() == Material.NETHER_STAR ? “enabled” : “disabled”);
}

crude charm May 9, 2021, 2:52 AM

#

2 lines

young knoll May 9, 2021, 2:52 AM

#

2 lines, and the worst thing ever to read, enjoy

crude charm May 9, 2021, 2:52 AM

#

POG

crude charm May 9, 2021, 2:53 AM

#

young knoll 2 lines, and the worst thing ever to read, enjoy

I agree

compact haven May 9, 2021, 2:53 AM

#

thats far from the worst code

#

its ugly though

crude charm May 9, 2021, 2:53 AM

#

^

compact haven May 9, 2021, 2:53 AM

#

and what if they just swap main hands

#

it'll disable admin flight

young knoll May 9, 2021, 2:54 AM

#

I remember writing some terrible C# code once

#

Lets see if I can find it

compact haven May 9, 2021, 2:54 AM

#

havent we all wrote terrible code before

#

sometimes its too much work to make it look good, or we are too lazy to fix after writing messy code to see why somthing is broken

#

or simply u just started coding and u made bad code, eveyrone has

#

https://tenor.com/bbCnG.gif

Tenor

young knoll May 9, 2021, 2:57 AM

#

I am sorry for this but only a little bit

 int xOffset = dir == 3 ? 7 + level * 4 : dir == 1 ? -1 : 2 + level;

 int width = (dir == 0 || dir == 2) ? 5 + (level * 2) : 7 + (level * 4);
 int height = (dir == 1 || dir == 3) ? 5 + (level * 2) : 7 + (level * 4);```

wispy fossil May 9, 2021, 2:58 AM

#

ternary
the ancient texts

quaint mantle May 9, 2021, 3:38 AM

#

hello, how can I deal damage to player but not true damage

#

affact armor

young knoll May 9, 2021, 3:46 AM

#

player.damage accounts for armor iirc

quaint mantle May 9, 2021, 3:48 AM

#

it deals true dmg

#

oh nvm

#

it deals not true dmg

#

ty

quaint mantle May 9, 2021, 6:57 AM

#

how do i check if the world isnt loaded but exists? ex. if (getServer().getWorld(worldName) != null)?

sullen marlin May 9, 2021, 6:59 AM

#

I suppose you could do new File(new File(Bukkit.getWorldContainer(), worldName), "level.dat").isFile())

quaint mantle May 9, 2021, 6:59 AM

#

okay ty

sage swift May 9, 2021, 7:01 AM

#

&& !"session.lock".isFile() >:)

quaint mantle May 9, 2021, 7:10 AM

#

if (new File(new File(instance.getServer().getWorldContainer(), worldName), "level.dat").isFile() && new File(new File(instance.getServer().getWorldContainer(), worldName), "session.lock").isFile()) ?

sage swift May 9, 2021, 7:10 AM

#

!isFile

#

but your first suggestion would work to see that the world isnt loaded

#

probably

quaint mantle May 9, 2021, 7:11 AM

#

oh yea that could

#

ill try ig

noble cedar May 9, 2021, 7:22 AM

#

is there an event that checks every time the player gets a message from anywhere?, like from broadcast or send or more the important thing is that the player gets chat

quaint mantle May 9, 2021, 7:23 AM

#

i dont think so

tepid willow May 9, 2021, 7:54 AM

#

How do I make it so that an item can be enchanted in the enchantment table? Made an "emerald" sword using the Diamond Sword ItemStack, Meta, etc. How do I make it so that the emerald sword also inherits the ability to be enchanted?

quaint mantle May 9, 2021, 7:55 AM

#

i think smth like InventoryClickEvent then check the inventory type if its enchant table

#

[NMS] How to set mob's follow range?

#

I'm talking about attacking the player when he's in the n block.

chrome beacon May 9, 2021, 8:10 AM

#

Since you're using NMS you might have to find that yourself

#

Minidiggers mapping viewer is a good start

sullen marlin May 9, 2021, 8:16 AM

#

Attribute.GENERIC_FOLLOW_RANGE

#

no NMS required

quaint mantle May 9, 2021, 8:22 AM

#

ty, but uhh it seems doesn't work

LivingEntity livingEntity = (LivingEntity) this.getBukkitEntity();
        AttributeInstance followRange = livingEntity.getAttribute(Attribute.GENERIC_FOLLOW_RANGE);
        followRange.setBaseValue(10000);

sullen marlin May 9, 2021, 8:23 AM

#

its not gonna follow past either activation range or chunk loaded range

#

cant all swords be enchanted?

tepid willow May 9, 2021, 8:24 AM

#

ill try to rephrase my question. how do i make an item enchantable?

#

No, it's odd

#

let me do a test hold on

sullen marlin May 9, 2021, 8:25 AM

#

I dont see why it wouldnt be enchantable

tepid willow May 9, 2021, 8:26 AM

#

....yeah never mind. some big user error on my part lmao

plain quest May 9, 2021, 8:44 AM

#

do you know any mojang api wrapper for maven cause i'm too lazy to do it on my own?

quiet ice May 9, 2021, 8:45 AM

#

mojang API wrapper?

plain quest May 9, 2021, 8:45 AM

#

yes instead of having to create a connection and type the url and all that stuff having an api to do it

#

i can do it own my own but i'm lazy so if there's something like that it would save me a lot of time

#

i need to get skin data of players by the way

quiet ice May 9, 2021, 8:46 AM

#

NMS's game profile should do that but idk

plain quest May 9, 2021, 8:47 AM

#

i know it does that i just wanna grab the skin data from the mojang servers

outer sorrel May 9, 2021, 8:48 AM

#

Im making an anticheat and for some reason when i get kicked and rejoin I cant see flags in chat until someone else is kicked, I can see flags after that again

plain quest May 9, 2021, 8:49 AM

#

@outer sorrel show us ur code maybe?

outer sorrel May 9, 2021, 8:52 AM

#

plain quest <@!474482013886480385> show us ur code maybe?

https://github.com/JustDoom/FlappyAC/blob/main/src/main/java/com/justdoom/flappyanticheat/checks/Check.java#L48
this is the flag code

#

also it still flags because you still get kicked so idk whats wrong, just doesnt send the message

chrome beacon May 9, 2021, 8:53 AM

#

Don't return in that loop

#

Use continue

#

Or it will only alert one player max

#

(Line 60)

outer sorrel May 9, 2021, 8:54 AM

#

🤦

#

idk why i did that

#

thanks lol

chrome beacon May 9, 2021, 8:54 AM

#

eh we all make mistakes

fading lake May 9, 2021, 9:07 AM

#

you know when people shout about "dAtaBAsE cALLs shOUlD bE asYNCHroNouS", is calling them on a different thread from the main one synchronously enough? (having trouble figuring out how to run concurrent callable asynchronously)

sullen marlin May 9, 2021, 9:09 AM

#

yes

fading lake May 9, 2021, 9:10 AM

#

okay thank you ❤️

ivory sleet May 9, 2021, 9:16 AM

#

🥲

twilit agate May 9, 2021, 9:25 AM

#

@chrome beacon is the best helper tbh

compact haven May 9, 2021, 10:04 AM

#

@fading lake honestly didnt expect to see u get into MC dev all those years ago lol

fading lake May 9, 2021, 10:05 AM

#

neither did I honestly, pretty sure back then I was just getting into roblox lua lmfao

quaint scarab May 9, 2021, 10:12 AM

#

We have expert on OOP ? (yes pls)

quiet ice May 9, 2021, 10:15 AM

#

No

#

You provided too much information so I cannot help you

#

And I guess that also applies to the rest of the peeps on here

wispy fossil May 9, 2021, 10:20 AM

#

BiteDick

silver cove May 9, 2021, 10:23 AM

#

I am trying to get a string from a yaml file, but it returns null, and when i check if the file contains that value, it says it doesnt. but it does work with integers, doubles, longs and booleans?

switch (dataType) {
                                        case STRING:
                                            if(!config.contains(dataKey)) Bukkit.getLogger().info("wtf");
                                            String test = config.getString(dataKey);
                                            Bukkit.getLogger().info(test);
                                            break;
                                        case INT:
                                            Bukkit.getLogger().info(String.valueOf(config.getInt(dataKey)));
                                            break;
                                        case DOUBLE:
                                            Bukkit.getLogger().info(String.valueOf(config.getDouble(dataKey)));
                                            break;
                                        case LONG:
                                            Bukkit.getLogger().info(String.valueOf(config.getLong(dataKey)));
                                            break;
                                        case BOOLEAN:
                                            Bukkit.getLogger().info(String.valueOf(config.getBoolean(dataKey)));
                                            break;
                                    }```

```yaml
sql:
  host: 127.0.0.1
  port: 3306
  database: minecraft
  username: "%plugin"
  password: ""
  useSSL: false
someotherthing:
  inttest: 0
  doubletest: 0.0
  longtest: 0
  stringtest: "heya"

#

and my output is this:

[12:18:32] [Server thread/INFO]: [CM] Enabling ConfigManager v1.0.0
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null
[12:18:32] [Server thread/INFO]: false
[12:18:32] [Server thread/INFO]: 0
[12:18:32] [Server thread/INFO]: 0.0
[12:18:32] [Server thread/INFO]: 0
[12:18:32] [Server thread/INFO]: wtf
[12:18:32] [Server thread/INFO]: null

quiet ice May 9, 2021, 10:24 AM

#

What is "dataKey"?

silver cove May 9, 2021, 10:25 AM

#

the key from the config, so for example sql.database

quiet ice May 9, 2021, 10:25 AM

#

Sure? Otherwise config is invalid

silver cove May 9, 2021, 10:26 AM

#

i mean it works with everything other than the string

quiet ice May 9, 2021, 10:26 AM

#

That is because 0/false are default

#

They cannot return null due to the way primitives work in java

silver cove May 9, 2021, 10:26 AM

#

ahhh

#

i think ive found my problem

#

thanks for your help!

solemn shoal May 9, 2021, 10:27 AM

#

"configmanager"

#

wh

silver cove May 9, 2021, 10:28 AM

#

yes

solemn shoal May 9, 2021, 10:29 AM

#

anyways turning decimal numbers into hex

#

fun stuff

#

#

jk thats where python comes in

#

glossy barn May 9, 2021, 10:31 AM

#

I mean Integer.toHexString(int n) is quite handy

solemn shoal May 9, 2021, 10:31 AM

#

java can do that?

glossy barn May 9, 2021, 10:31 AM

#

yes..

quaint scarab May 9, 2021, 10:31 AM

#

wispy fossil BiteDick

yes ?

solemn shoal May 9, 2021, 10:31 AM

#

aside like "%x".format(int)

#

eh i just threw it in a python array and used its hex function

glossy barn May 9, 2021, 10:32 AM

#

no, so it would be
this.put(Integer.toHexString(16755200), "GOLD");

solemn shoal May 9, 2021, 10:32 AM

#

#

oh..

glossy barn May 9, 2021, 10:32 AM

#

that works too

solemn shoal May 9, 2021, 10:33 AM

#

glossy barn no, so it would be `this.put(Integer.toHexString(16755200), "GOLD");`

nah im still trying to represent a number

#

just make it make more sense in my code

#

if only i knew ij could do this before i grabbed python lol

#

#

this makes more sense lol

#

now to make everything uppercase

#

perfect

glossy barn May 9, 2021, 10:36 AM

#

String#toUpperCase()

solemn shoal May 9, 2021, 10:36 AM

#

#

i missed a few F's lol

glossy barn May 9, 2021, 10:37 AM

#

There's another way to do it using a function if you want:

public int toHex(int n) {
  int remainder;
  String result = "";
  char hex[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};

  while (n > 0) {
    remainder = n % 16;
    result = hex[remainder]+result;
    n /= 16;
  }

  return Integer.parseInt(result);
}```

#

not tested but it should work

solemn shoal May 9, 2021, 10:39 AM

#

"%X".format(int)

#

anyways all i needed was hex in my code to represent colors instead of numbers

urban trout May 9, 2021, 10:39 AM

#

how would i update a zombies health to its health everytime it takes damage

solemn shoal May 9, 2021, 10:40 AM

#

how do you mean?

#

just use the EntityDamageEvent?

#

?jd

queen dragonBOT May 9, 2021, 10:40 AM

#

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

Overview (Spigot-API 1.16.5-R0.1-SNAPSHOT API)

package index

urban trout May 9, 2021, 10:40 AM

#

ok thanks

solemn shoal May 9, 2021, 10:40 AM

#

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

EntityDamageEvent (Spigot-API 1.16.5-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.entity, class: EntityDamageEvent

urban trout May 9, 2021, 10:40 AM

#

ty

#

i think i've done something wrong

#

nvm i got it

indigo fern May 9, 2021, 10:57 AM

#

does anyone know how to get all the files (from a Folder) to a inventory?

sage dock May 9, 2021, 10:59 AM

#

can I make a system of friends on the server so that the commands are on the spigot plugin and the data is sent to the bungeecord?
using Bukkit & BungeeCord Plugin Messaging Channel

quaint mantle May 9, 2021, 11:03 AM

#

why wouldnt u just do bungee plugin?

#

but yea u can do that just use ToProxy channel

solemn shoal May 9, 2021, 11:04 AM

#

mmm colors

quaint mantle May 9, 2021, 11:04 AM

#

rgb = more fps

sage dock May 9, 2021, 11:04 AM

#

yes

solemn shoal May 9, 2021, 11:04 AM

#

yes

naive spindle May 9, 2021, 11:04 AM

#

Hi, i created a bug report for spigot 12hrs ago i see it now its labelled as resolved so it will work on latest BuildTools' spigot version? https://hub.spigotmc.org/jira/browse/SPIGOT-6452

sage dock May 9, 2021, 11:05 AM

#

quaint mantle but yea u can do that just use ToProxy channel

ToProxy?

quaint mantle May 9, 2021, 11:06 AM

#

yes

#

do you know what it means

outer sorrel May 9, 2021, 11:07 AM

#

for some reason when a value in the config is set to nothing it gets it from the default config, can i stop this somehow?

solemn shoal May 9, 2021, 11:08 AM

#

maybe not the best idea to println in a loop lol

sullen marlin May 9, 2021, 11:10 AM

#

naive spindle Hi, i created a bug report for spigot 12hrs ago i see it now its labelled as res...

Yes

opal juniper May 9, 2021, 11:11 AM

#

Can you make a COMPLETELY Custom mob? So instead of extending, for example EntityZombie it would extend the base class?

naive spindle May 9, 2021, 11:11 AM

#

sullen marlin Yes

thanks

outer sorrel May 9, 2021, 11:12 AM

#

opal juniper Can you make a COMPLETELY Custom mob? So instead of extending, for example `Enti...

not sure but you would need players to download a custom texture pack if it has custom textures

opal juniper May 9, 2021, 11:12 AM

#

outer sorrel not sure but you would need players to download a custom texture pack if it has ...

hmmm, thats a point

solemn shoal May 9, 2021, 11:13 AM

#

and i dont think the game even supports specifying entity type sthat dont exist

indigo fern May 9, 2021, 11:13 AM

#

does anyone know how to get all the files (from a Folder) to a inventory?

solemn shoal May 9, 2021, 11:13 AM

#

so you'd still have to represent it as SOMETHING

solemn shoal May 9, 2021, 11:13 AM

#

indigo fern does anyone know how to get all the files (from a Folder) to a inventory?

how do you mean?

#

like, a file browser in an Inventory?

indigo fern May 9, 2021, 11:14 AM

#

I got a folder with a lods of report files, i want to get all the files in a inventory

opal juniper May 9, 2021, 11:14 AM

#

indigo fern does anyone know how to get all the files (from a Folder) to a inventory?

i did this kinda thing once

opal juniper May 9, 2021, 11:14 AM

#

indigo fern I got a folder with a lods of report files, i want to get all the files in a inv...

yeah one sec

#

ill find my code

indigo fern May 9, 2021, 11:14 AM

#

k

opal juniper May 9, 2021, 11:15 AM

#

im gonna add code bit by bit

#

i will say when i am done

indigo fern May 9, 2021, 11:15 AM

#

ok

opal juniper May 9, 2021, 11:19 AM

#

looking back on it, it is bad code

indigo fern May 9, 2021, 11:20 AM

#

ty <3!

opal juniper May 9, 2021, 11:20 AM

#

not quite finished

#

?paste

queen dragonBOT May 9, 2021, 11:22 AM

#

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

opal juniper May 9, 2021, 11:22 AM

#

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

#

ok, so don't take this code and use it

#

cause it is bad

#

take the idea, and make it better

#

basically, the format for the file

indigo fern May 9, 2021, 11:23 AM

#

ok ty man!

opal juniper May 9, 2021, 11:23 AM

#

was the player's uuid+".yml" as the name

#

and then some other lines

#

inside the yaml file

indigo fern May 9, 2021, 11:24 AM

#

k

opal juniper May 9, 2021, 11:24 AM

#

and then it added the piece of paper with lore lines to an inventory

#

and showed the player it

#

pls dm me if you need more help

indigo fern May 9, 2021, 11:24 AM

#

ok

opal juniper May 9, 2021, 11:26 AM

#

also, that inventory shoudn't be static

solemn shoal May 9, 2021, 11:33 AM

#

hey md_5, how does spigot get working 24bit color in console?

#

im using jansi but its only outputting in 8/16 colors or so

#

im wondering if im missing something (i have AnsiConsole.systemInstall(); in the beginning of my code)

#

#

WSL for reference:

#

under spigot:

#

according to the craftbukkit source its using the same code as i am

urban trout May 9, 2021, 11:56 AM

#

would it be possible to make something that makes a small wall when i place my barricade block

solemn shoal May 9, 2021, 12:13 PM

#

unsupported java check on craftbukkit, begone

opal juniper May 9, 2021, 12:16 PM

#

urban trout would it be possible to make something that makes a small wall when i place my b...

absolutely

urban trout May 9, 2021, 12:18 PM

#

ooo okay

#

do you know where i should look for help on how to do things like that

solemn shoal May 9, 2021, 12:19 PM

#

#

the best patch

opal juniper May 9, 2021, 12:22 PM

#

urban trout do you know where i should look for help on how to do things like that

i mean, you could listen for the block place event and then make the structure when they place it

urban trout May 9, 2021, 12:23 PM

#

how would i make the structure?

wraith rapids May 9, 2021, 12:23 PM

#

by placing blocks

urban trout May 9, 2021, 12:24 PM

#

hhhhhhm

quaint mantle May 9, 2021, 12:25 PM

#

Hi i need help in making a custom Play time recorder plugin

#

i need to know how to do it

quiet ice May 9, 2021, 12:25 PM

#

numerous ways

#

But did you consider using the play time statistic?

quaint mantle May 9, 2021, 12:29 PM

#

quiet ice But did you consider using the play time statistic?

uhm yes

#

i want to make a bungeecord plugin which keeps track of how much time a player plays

#

in the whole of server and other servers

#

also, I am very new to plugin development

#

and i am learning

cold tartan May 9, 2021, 12:45 PM

#

crude charm 2 lines

thank you

#

it may be hard to read, but i understand what goes on behind it so Ill use that

plain quest May 9, 2021, 12:52 PM

#

why is maven creating two jars the one with "original" prefix and the other without it and how can i prevent this from happening?

paper viper May 9, 2021, 12:52 PM

#

thats from the shading plugin

plain quest May 9, 2021, 12:52 PM

#

and what is it's use?

quiet ice May 9, 2021, 12:52 PM

#

one is with all the dependencies one without

plain quest May 9, 2021, 12:53 PM

#

which do i need to keep?

paper viper May 9, 2021, 12:53 PM

#

i always use the non-original one

quiet ice May 9, 2021, 12:53 PM

#

The original is not really relevant for you

plain quest May 9, 2021, 12:53 PM

#

how do i prevent original from generating then

quiet ice May 9, 2021, 12:53 PM

#

Cannot do that

paper viper May 9, 2021, 12:53 PM

#

^

plain quest May 9, 2021, 12:54 PM

#

😢

paper viper May 9, 2021, 12:54 PM

#

Why do you want to prevent it too?

quiet ice May 9, 2021, 12:54 PM

#

The shaded requires the original to exist

paper viper May 9, 2021, 12:54 PM

#

its not a big deal

plain quest May 9, 2021, 12:54 PM

#

i just don't wanna have both inside my plugins folder

#

i want the jar to be built there

paper viper May 9, 2021, 12:54 PM

#

uh you're doing something wrong

plain quest May 9, 2021, 12:55 PM

#

i just don't want to have to move it every time i want to debug or test

#

to my plugins folder

paper viper May 9, 2021, 12:55 PM

#

dont you just specify outputFile?

#

did that not work

#

<outputFile>path-to-server/plugins/${project.artifactId}.jar</outputFile>

plain quest May 9, 2021, 12:57 PM

#

<directory>C:\Users\Dennis Gyftakis\Desktop\1.16 SMP\plugins</directory> i added this to the <build> ... <build\>

paper viper May 9, 2021, 12:57 PM

#

well.. thats why

#

you don't specify directory

#

cause that will just put the target folder and all the compiled shit in the plugins folder

#

including the original jar

plain quest May 9, 2021, 12:59 PM

#

ok so i just have to add the above?

paper viper May 9, 2021, 1:00 PM

#

add the outputFile thing to the maven shading plugin and remove the directory

#

idk why you would want to use <directory> anyways

plain quest May 9, 2021, 1:01 PM

#

ok thanks

quaint mantle May 9, 2021, 1:24 PM

#

quaint mantle i want to make a bungeecord plugin which keeps track of how much time a player p...

anyone?

chrome beacon May 9, 2021, 1:24 PM

#

Save timestamp on join and then calculate time when they leave

#

Add that to some storage and your plugin is done

quaint mantle May 9, 2021, 1:25 PM

#

chrome beacon Save timestamp on join and then calculate time when they leave

can u tell the method?

#

to save timestamp?

chrome beacon May 9, 2021, 1:25 PM

#

System.currentTimeMillis()

quaint mantle May 9, 2021, 1:26 PM

#

chrome beacon System.currentTimeMillis()

okay

fiery inlet May 9, 2021, 1:27 PM

#

duke

cold tartan May 9, 2021, 1:46 PM

#

do you guys know why this doesn't work?

@Override
        public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
            if (!(sender instanceof Player)) {
                sender.sendMessage(ChatColor.RED + "Only players can use that command!");
                return true;
            }

            Player player = (Player) sender;
            player.setFlySpeed(Float.parseFloat(args[0]));

            return true;
        }

#

it gives an error

upper vale May 9, 2021, 1:47 PM

#

you never check args length

#

you also never check if the argument is actually a float

cold tartan May 9, 2021, 1:47 PM

#

but [0] should always be the first argument right?

upper vale May 9, 2021, 1:47 PM

#

Yes

#

but it will error if there are no arguments

wraith rapids May 9, 2021, 1:48 PM

#

/label args[0] args[1] ...

cold tartan May 9, 2021, 1:48 PM

#

yes, even if I send /flyspeed 20 it still gives an error

wraith rapids May 9, 2021, 1:48 PM

#

what is the error

quaint mantle May 9, 2021, 1:49 PM

#

send it

cold tartan May 9, 2021, 1:49 PM

#

lemme get it

quaint mantle May 9, 2021, 1:49 PM

#

isnt btw flyspeed max 10?

upper vale May 9, 2021, 1:49 PM

#

i dont think flyspeed can be creater than 1

wraith rapids May 9, 2021, 1:49 PM

#

when asking "why doesn't x work" and you have an error, start with the error

upper vale May 9, 2021, 1:49 PM

#

no im pretty sure the max is 1

wraith rapids May 9, 2021, 1:49 PM

#

the error contains 90% of the information we need

quaint mantle May 9, 2021, 1:49 PM

#

oh yeah maybe yes

upper vale May 9, 2021, 1:49 PM

#

0.1 to 1

wraith rapids May 9, 2021, 1:49 PM

#

reading the error yourself can also help

cold tartan May 9, 2021, 1:50 PM

#

org.bukkit.command.CommandException: Unhandled exception executing command 'flyspeed' in plugin tutorial v1.0
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.16.5.jar:git-Paper-651]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.16.5.jar:git-Paper-651]
        at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:810) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PlayerConnection.handleCommand(PlayerConnection.java:2176) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PlayerConnection.c(PlayerConnection.java:1991) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:1944) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:50) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:8) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.PlayerConnectionUtils.lambda$ensureMainThread$1(PlayerConnectionUtils.java:35) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.TickTask.run(SourceFile:18) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.16.5.jar:git-Paper-651]
        at

#

        at net.minecraft.server.v1_16_R3.MinecraftServer.executeNext(MinecraftServer.java:1255) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeAll(IAsyncTaskHandler.java:95) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1391) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1126) ~[patched_1.16.5.jar:git-Paper-651]
        at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:289) ~[patched_1.16.5.jar:git-Paper-651]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_291]
Caused by: java.lang.IllegalArgumentException: 2.0 is too high
        at org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer.validateSpeed(CraftPlayer.java:1786) ~[patched_1.16.5.jar:git-Paper-651]
        at org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer.setFlySpeed(CraftPlayer.java:1753) ~[patched_1.16.5.jar:git-Paper-651]
        at com.defiantburger.tutorial.commands.flyspeed.onCommand(flyspeed.java:18) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.16.5.jar:git-Paper-651]
        ... 19 more

#

thats the error

quaint mantle May 9, 2021, 1:50 PM

#

yep

#

try /flyspeed 10

upper vale May 9, 2021, 1:50 PM

#

IllegalArgumentException - If new speed is less than -1 or greater than 1

wraith rapids May 9, 2021, 1:50 PM

#

IllegalArgumentException

#

2.0 is too high

#

literally read

cold tartan May 9, 2021, 1:50 PM

#

ohhhhhhhhhhh

upper vale May 9, 2021, 1:52 PM

#

World#rayTraceEntities doesn't go through walls right?

wraith rapids May 9, 2021, 1:53 PM

#

it can be made to, but i don't think that is the default no

quaint mantle May 9, 2021, 1:53 PM

#

@cold tartan

@Override
        public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
            if (!(sender instanceof Player)) {
                sender.sendMessage(ChatColor.RED + "Only players can use that command!");
                return true;
            }

            Player player = (Player) sender;
            Float flySpeed;

            try {
                flySpeed = Float.parseFloat(args[0]);
                
                if (!(flySpeed >= 0.1 && flyspeed <= 1.0)) {
                     player.sendMessage("Fly speed must be from 0.1 to 1.0!");
                    return;
                }

                player.setFlySpeed(flySpeed);
                
                
                
            } catch (NumberFormatException ex) {
                player.sendMessage("You need to enter number");
            }

            return true;
        }

#

    private void setNameTag(Player player, String name) {
        try {
            for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
                onlinePlayer.hidePlayer(player);
            }
            GameProfile profile = ((CraftPlayer) player).getProfile();
            
            Field ff = profile.getClass().getDeclaredField("name");
            ff.setAccessible(true);
            ff.set(profile, name);
            
            Field ffu = profile.getClass().getDeclaredField("id");
            ffu.setAccessible(true);
            ffu.set(profile, UUID.randomUUID());

            for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
                onlinePlayer.showPlayer(player);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }```  This is my method for setting someone's name, it works well however their old name is still part of the tablist as shown here
https://i.theblitzbot.com/KYsFH.png

#

try hideplayer and then showplayer

wraith rapids May 9, 2021, 1:54 PM

#

nice variable names

quaint mantle May 9, 2021, 1:55 PM

#

yeah xd

#

yeah

#

i dont think they're bad except the Fields

#

Yeah they're only used in the directly associated lines so it's fine

#

By the way I'm already hiding the player before the gameprofile is modifed & also showing the player after it's done

#

oh yeah sry didnt notice

wraith rapids May 9, 2021, 1:57 PM

#

it may be the case that their displayName still retains the old username

quaint mantle May 9, 2021, 1:58 PM

#

it's just added onto the tablist

wraith rapids May 9, 2021, 1:58 PM

#

you are changing the username of a player

#

displayname is stored separately from the username

#

and it may retain the old value from before you changed the username

#

and is used as the default for the playerlist name

#

try calling player.getDisplayName and see what it returns

quaint mantle May 9, 2021, 1:59 PM

#

nah

#

shouldnt he send packets?

#

https://gyazo.com/e1b6b0a521f27690bb53d65c2da75cf5

Gyazo

▶ Play video

wraith rapids May 9, 2021, 2:00 PM

#

i'm not talking about what he should do

#

i'm talking about what is probably the cause

quaint mantle May 9, 2021, 2:00 PM

#

even if the displayname remains the same it shouldn't just add more of the same ones onto tab right

graceful turret May 9, 2021, 2:00 PM

#

   p.updateInventory();``` guys will it set the item in current opened inventory?

quaint mantle May 9, 2021, 2:00 PM

#

void changeNameForTest(Player player, String name, List<Player> viewers) {
        GameProfile gp = ((CraftPlayer)player).getProfile();
        try {
            Field nameField = GameProfile.class.getDeclaredField("name");
            nameField.setAccessible(true);
            nameField.set(gp, name);
        } catch (IllegalAccessException | NoSuchFieldException ex) {
            throw new IllegalStateException(ex);
        }
            ((CraftPlayer)player).getHandle().playerConnection.sendPacket(new PacketPlayOutEntityDestroy(player.getEntityId()));
            ((CraftPlayer)player).getHandle().playerConnection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, ((CraftPlayer)player).getHandle()));
            ((CraftPlayer)player).getHandle().playerConnection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, ((CraftPlayer)player).getHandle()));
        for (Player pl : viewers) {
            if (pl == player) continue;
            ((CraftPlayer)pl).getHandle().playerConnection.sendPacket(new PacketPlayOutNamedEntitySpawn(((CraftPlayer)player).getHandle()));
        }
    }

found this on forum try the sending packets

wraith rapids May 9, 2021, 2:00 PM

#

the issue is that that doesn't actually change the name of the player

#

anything else that sends a tablist update for that player will revert the value to the old name

#

see where the incorrect tablist name is coming from; get the player's tablist name and trace that value to its source, then replace the value at the source with the new one

#

just throwing packets at the client isn't reliable

quaint mantle May 9, 2021, 2:04 PM

#

quaint mantle ``` void changeNameForTest(Player player, String name, List<Player> viewers) { ...

doesn't change the overhead name

#

hmm ill try smth with it

#

Perhaps the hiding + showing thing might be a solution for this

wraith rapids May 9, 2021, 2:04 PM

#

hello

quaint mantle May 9, 2021, 2:04 PM

#

hello

#

hello

#

oh you're correct NNY

#

I currently already have code to change the skins of the players that works flawlessly but changing the nametag seems to be a whole different animal

plain quest May 9, 2021, 2:24 PM

#

i'm making a plugin to change skins and i need to perform a dimension change. would it be better to teleport the player to another world and then back to where they were before or just kill them and instantly re-spawn them?

upper vale May 9, 2021, 2:25 PM

#

If I wanted to get a player another player is looking at, would it be more efficient to raytrace or use a nearby entities + line of sight?

quaint mantle May 9, 2021, 2:26 PM

#

ig could help https://bukkit.org/threads/solved-get-the-entity-a-player-is-looking-at.40592/#post-793498

[SOLVED]Get the Entity a Player is looking at | Bukkit Forums

Pm'd

upper vale May 9, 2021, 2:27 PM

#

from 2011 though 😄

wraith rapids May 9, 2021, 2:27 PM

#

raytrace is basically a slightly optimized version of getting nearby entities and line of sight

quaint mantle May 9, 2021, 2:27 PM

#

still can work

wraith rapids May 9, 2021, 2:27 PM

#

like getNearbyEntities, it only checks the chunk slices that overlap with the ray

paper viper May 9, 2021, 2:28 PM

#

is the getNearbyEntities fast tho

#

just wondering

wraith rapids May 9, 2021, 2:28 PM

#

it's about as fast as searching for nearby entities can get

upper vale May 9, 2021, 2:29 PM

#

im doing this like 1000+ times a minute lol

wraith rapids May 9, 2021, 2:29 PM

#

but it looks in every direction, not just along a single ray like the raytrace call

upper vale May 9, 2021, 2:29 PM

#

yeah i think it makes sense for raytrace to be faster

wraith rapids May 9, 2021, 2:29 PM

#

its performance characteristics are similar to the collision checks the server does every tick for every entity

#

of course if you're doing a batshit insane number of those calls, you could hack into the chunk slices yourself and iterate over their contents asynchronously

#

you might get some stale data now and then because no synchronization, but it comes at basically zero main thread time cost

upper vale May 9, 2021, 2:32 PM

#

is there a way to visualize the raytrace with particles

wraith rapids May 9, 2021, 2:32 PM

#

not with the raytrace call itself no

#

but drawing a line of particles is very trivial and cheap so you can do it yourself just fine

tame iron May 9, 2021, 3:05 PM

#

hi, I need to check whether there is another block of a certain type around the block, how can I do this without getting each side through getRelative since this is too many variables and calculations

sleek pond May 9, 2021, 3:05 PM

#

you can do a for loop

wraith rapids May 9, 2021, 3:08 PM

#

for (BlockFace face : BlockFace.values()) { 
    Block neighbor = block.getRelative(face); 
}

sleek pond May 9, 2021, 3:09 PM

#

yea

#

that

quaint mantle May 9, 2021, 3:12 PM

#

could smbdy help me?

[17:12:28 ERROR]: Encountered an unexpected exception
java.lang.NullPointerException: null
        at org.spigotmc.SpigotConfig.stats(SpigotConfig.java:260) ~[server.jar:git-Spigot-79a30d7-acbc348]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_252]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_252]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_252]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252]
        at org.spigotmc.SpigotConfig.readConfig(SpigotConfig.java:110) ~[server.jar:git-Spigot-79a30d7-acbc348]
        at org.spigotmc.SpigotConfig.init(SpigotConfig.java:76) ~[server.jar:git-Spigot-79a30d7-acbc348]
        at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:184) ~[server.jar:git-Spigot-79a30d7-acbc348]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545) [server.jar:git-Spigot-79a30d7-acbc348]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
[17:12:28 ERROR]: This crash report has been saved to: /home/container/./crash-reports/crash-2021-05-09_17.12.28-server.txt

my spigot.yml: https://paste.md-5.net/wayucahiku.bash

tame iron May 9, 2021, 3:13 PM

#

thx

sleek pond May 9, 2021, 3:13 PM

#

what is your plugin name

quaint mantle May 9, 2021, 3:13 PM

#

its spigot.yml

sleek pond May 9, 2021, 3:13 PM

#

is it called SpigotConfig?

quaint mantle May 9, 2021, 3:13 PM

#

no its like a spigot.yml file

sleek pond May 9, 2021, 3:14 PM

#

no your plugin

#

what is it's name

quaint mantle May 9, 2021, 3:14 PM

#

its not a plugin

sleek pond May 9, 2021, 3:14 PM

#

?

wraith rapids May 9, 2021, 3:14 PM

#

SpigotConfig is the class that backs spigot.yml

quaint mantle May 9, 2021, 3:14 PM

#

its a spigot.yml file in the server root where are worlds eula

sleek pond May 9, 2021, 3:14 PM

#

wraith rapids SpigotConfig is the class that backs spigot.yml

oh

#

i see

eternal oxide May 9, 2021, 3:14 PM

#

quaint mantle could smbdy help me? ``` [17:12:28 ERROR]: Encountered an unexpected exception j...

What did you change that broke it?

sleek pond May 9, 2021, 3:14 PM

#

quaint mantle its a spigot.yml file in the server root where are worlds eula

if it's not programming, you should be in #help-server

quaint mantle May 9, 2021, 3:15 PM

#

i dont know i changed everything except world-settings

eternal oxide May 9, 2021, 3:15 PM

#

That English doesn't make sense. Try again

sleek pond May 9, 2021, 3:16 PM

#

lmao

#

0/3 stars

#

level failed

quaint mantle May 9, 2021, 3:16 PM

#

better?

wraith rapids May 9, 2021, 3:16 PM

#

look at the sauce and see what it's trying to parse i guess

eternal oxide May 9, 2021, 3:16 PM

#

Not really

quaint mantle May 9, 2021, 3:17 PM

#

i just changed every line that there is except the world-settings column

coarse badger May 9, 2021, 3:18 PM

#

Hey, does anyone know if it's possible or how to edit a chat message. So for example for displaying a timer like 10 seconds till borders drop, then instead of sending a new message 9 seconds till borders drop, then kinda edit the first message and update it with 9 seconds and so on?

wraith rapids May 9, 2021, 3:18 PM

#

kind of

#

you can't modify already sent messages, no

#

but what you can do is re-send the entire chat history to a player with that particular message changed

#

which involves keeping track of all the chat packets each player receives, then modifying the contents of the message you want to change, and then resending them in bulk

coarse badger May 9, 2021, 3:19 PM

#

seems like a bit of a hack.
i think i would rather send bossbars

wraith rapids May 9, 2021, 3:20 PM

#

it also is kind of laggy for the client and takes shit tons of bandwidth

eternal oxide May 9, 2021, 3:20 PM

#

quaint mantle i just changed every line that there is except the world-settings column

The only noticable thing I see is your forced-stats: [] Mine forced-stats: {}

quaint mantle May 9, 2021, 3:21 PM

#

yea

#

fixed it

#

ty

plain quest May 9, 2021, 3:30 PM

#

i'm using the packetplayoutgamestatechange to show respawn the player as if they've bitten the ender dragon but the client gets stacked at the loading terrain part until the player dies

#

what causes this?

wraith rapids May 9, 2021, 3:31 PM

#

ender dragons taste bad

plain quest May 9, 2021, 3:31 PM

#

i couldn't care less

wraith rapids May 9, 2021, 3:31 PM

#

i do hate it when the clients are stacked

plain quest May 9, 2021, 3:31 PM

#

me too that's why i'm asking

wraith rapids May 9, 2021, 3:31 PM

#

did you write this with speech to text

plain quest May 9, 2021, 3:32 PM

#

no

quaint mantle May 9, 2021, 3:34 PM

#

how can i disable players that are connecting with versions under 1.12.2 on bungeecord?

plain quest May 9, 2021, 3:34 PM

#

are you working with a bungee or spigot plugin?

quaint mantle May 9, 2021, 3:34 PM

#

with nothing

plain quest May 9, 2021, 3:35 PM

#

then obviously make one

quaint mantle May 9, 2021, 3:35 PM

#

just wanted to ask bcz there's a outdated_client in messages.properties in bungee

plain quest May 9, 2021, 3:35 PM

#

not sure let me check

wraith rapids May 9, 2021, 3:35 PM

#

the protocol version of the client is probably exposed somewhere

quaint mantle May 9, 2021, 3:35 PM

#

okay

tame iron May 9, 2021, 4:10 PM

#

how do I get the number of players online? something I can't find in the api

dusk flicker May 9, 2021, 4:11 PM

#

get the count of Bukkit.getOnlinePlayers

pearl glade May 9, 2021, 4:16 PM

#

I would like to know if it is possible to update only one section of a chunk ?

quaint mantle May 9, 2021, 4:16 PM

#

tame iron how do I get the number of players online? something I can't find in the api

Bukkit.getOnlinePlayers().size()

mortal hare May 9, 2021, 4:16 PM

#

dusk flicker get the count of Bukkit.getOnlinePlayers

also that's threadsafe.

plain quest May 9, 2021, 4:18 PM

#

[Server thread/FATAL]: Error executing task on Server
java.lang.NullPointerException: null
at net.minecraft.server.v1_16_R3.ChunkMapDistance.b(ChunkMapDistance.java:244) ~[server.jar:2991-Spigot-018b9a0-f3f3094] when entering the portal to go back to the overworld after killing dragon

#

Please help

#

0_0

eternal oxide May 9, 2021, 4:19 PM

#

?paste full error

queen dragonBOT May 9, 2021, 4:19 PM

#

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

plain quest May 9, 2021, 4:19 PM

#

ok : D

tame iron May 9, 2021, 4:19 PM

#

thx

plain quest May 9, 2021, 4:20 PM

#

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

#

better now?

eternal oxide May 9, 2021, 4:20 PM

#

theres more to that error

plain quest May 9, 2021, 4:20 PM

#

no it ends at the [?:?]

#

and the client gets stacked

eternal oxide May 9, 2021, 4:21 PM

#

If thats the case you have a serious issue as there is only Minecraft packages in that stacktrace

#

No plugin

plain quest May 9, 2021, 4:21 PM

#

yes it's not caused by a plugin

eternal oxide May 9, 2021, 4:22 PM

#

Then you need #help-server

paper viper May 9, 2021, 4:22 PM

#

i suspect it's probably the values that are being set to initialize like the packet

#

or smthing

plain quest May 9, 2021, 4:22 PM

#

eternal oxide Then you need <#741875845089722499>

but i need to replicate this on my plugin

paper viper May 9, 2021, 4:22 PM

#

you know when you use reflection to set the values

#

could you show your code

plain quest May 9, 2021, 4:24 PM

#

sendGameState(p, PacketPlayOutGameStateChange.e, 0);

#

public void sendGameState(Player player, PacketPlayOutGameStateChange.a type, float state) { PacketPlayOutGameStateChange packet = new PacketPlayOutGameStateChange(type, state); ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet); }

#

that's supposed to send the credit screen after beating minecraft

#

but even in vanilla if i kill the dragon and get into the portal it crashes

#

and prints that error

#

shall i move to #help-server ?

sharp bough May 9, 2021, 4:25 PM

#

is there a better way of saving the lore of an item to a location than this?

                Double.parseDouble(clickedItem.getItemMeta().getLore().get(1)),
                Double.parseDouble(clickedItem.getItemMeta().getLore().get(2)),
                Double.parseDouble(clickedItem.getItemMeta().getLore().get(3)));

#

the lore is
world
X
Y
Z

paper viper May 9, 2021, 4:26 PM

#

why are you using the meta to store information

#

you know if you used pdc it would be much easier

quaint mantle May 9, 2021, 4:26 PM

#

what is pdc

sharp bough May 9, 2021, 4:26 PM

#

im googling it rn

#

lol

paper viper May 9, 2021, 4:27 PM

#

persistent data container

plain quest May 9, 2021, 4:27 PM

#

plain quest `sendGameState(p, PacketPlayOutGameStateChange.e, 0);`

. . .

wraith rapids May 9, 2021, 4:27 PM

#

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

quaint mantle May 9, 2021, 4:27 PM

#

ty

sharp bough May 9, 2021, 4:27 PM

#

Persistent data containers

#

?

#

yea

#

but im using 1.12

#

atm

wraith rapids May 9, 2021, 4:28 PM

#

yeah well

eternal night May 9, 2021, 4:28 PM

#

ooof

wraith rapids May 9, 2021, 4:28 PM

#

don't shoot yourself in the foot

#

if you don't want to be a cripple