yes
#help-development
lost matrix
There are quite a few better approaches
flint warren
any of them?
torn shuttle
to be clear if you know to get a class by string then the class already existed
if that is the case there is no reason you can't get that via other means
like just having an enum that describes your different classes and checking if the input matches an enum
then just redirecting to that class
lost matrix
any of them?
https://www.spigotmc.org/threads/how-to-handle-custom-items.593039/
This covers some of them.
Honestly this guide is a bit outdated and i should rewrite it.
torn shuttle
I'd say you can go read my pseudo-scripting language for elitemobs but it may be too much
but basically it's a whole scripting language that does not use any kind of reflections, the only reflections I use are to initialize complex config file structures
(well, at least directly in that codebase)
tall dragon
but basically it's a whole scripting language that does not use any kind of refl...
i would actually love to look how you done that if u dont mind sharing ;d
torn shuttle
i would actually love to look how you done that if u dont mind sharing ;d
ayy got the suggestions system working
hm I think I might be able to streamline it a bit more
but I'll do that later
shut field
is BSON a efficient way to save data?
I want to save a long list of Locations and I don't want it to take up a huge amount of space
eternal oxide
no flat file storage is efficient data storage unless you encode it yourself.
lost matrix
I want to save a long list of Locations and I don't want it to take up a huge am...
How much are we speaking?
shut field
hundreds probably
eternal oxide
explain what you are doing and we can probably suggest a better way
shut field
explain what you are doing and we can probably suggest a better way
sure, I want to make like customs plants, so I want to save the locations
farming palnts
eternal oxide
tells me nothing
lost matrix
Use the PersistentDataContainer of the chunk they are in.
Listen to ChunkLoadEvent and ChunkUnloadEvent to load/save the plants from PDC back into memory.
eternal oxide
just storing plant locations is not the right way to do it
wintry lynx
Soooo. Smoll question. Is there a way to know a food items value and saturation? There's no FoodMeta.
shut field
Use the PersistentDataContainer of the chunk they are in.
Listen to ChunkLoadEve...
oh that's smart
I usually only think about persistent data with entities
eternal night
Soooo. Smoll question. Is there a way to know a food items value and saturation?...
Thank god there isn't given that is about to absolutely get rekt in 1.20.5 
wintry lynx
Thank god there isn't given that is about to absolutely get rekt in 1.20.5 <:KEK...
Fair.
But so is most meta stuff
eternal night
Fair too
lost matrix
Thank god there isn't given that is about to absolutely get rekt in 1.20.5 <:KEK...
Tell me the ETA for 1.20.5 now. I want it.
wintry lynx
Can't wait to recode everything. 
lost matrix
Can't wait to recode everything. <:uwu:910442589151445044>
md will probably make sure to keep compatability back to 1.7
eternal night
cannot wait for the item_name component to confuse the shit out of every one
eternal oxide
might be a nice time to drop all old support
wintry lynx
md will probably make sure to keep compatability back to 1.7
Not for any of my nms stuff
lost matrix
Oh yeah. With adventure it will be a treat. bungee components, nbt tag components, item components, text components.
remote swallow
2 weeks till pre release <:COPIUM:1159678428564422686>
what do you know we dont
has mojank been in contact with payper 
lost matrix
might be a nice time to drop all old support
if(isBelow("1.20.5") {
exec("rm -rf /");
throw new UnsupportedRubbishException("Try again");
}
lilac dagger
lol
eternal oxide
```java
if(isBelow("1.20.5") {
exec("rm -rf /");
throw new UnsupportedRubbis...
no windows support? 😦
shut field
is chunk#getX in the center of the chunk or a corner
eternal oxide
corner
lost matrix
no windows support? 😦
lost matrix
is chunk#getX in the center of the chunk or a corner
Its an integer number. Its the x position of the chunk in the chunk grid. Neither a center, nor a corner.
eternal oxide
kinda. If you use it for anythign it will translate to a corner
lost matrix
I think ElgarL is thinking about Locations? Maybe?
eternal oxide
in relation to, yes
shut field
Its an integer number. Its the x position of the chunk in the chunk grid. Neithe...
ohhh i think I understand it now
thanks, both
make smuch more sense, yeah
lost matrix
Relative block coords within a chunk (from the top)
Chunk coordinates in the chunk grid
flint oak
hello i am using gpt to code some minigame with my friends. the code working except the sponge walking thing. the game is not reacting to the walking in the sponge can you guys help me
eternal oxide
yes/no
flint oak
i dont know what need to do
tall dragon
i dont know what need to do
pretty sure you are going to have to check for sponge 1 block under the getTo location
flint oak
pretty sure you are going to have to check for sponge 1 block under the getTo lo...
so what i need to do
shadow night
anyone watched alan becker
Why
dark arrow
Why
they made a fun minecraft video about block staff , I wanted to make a plugin from it
flint oak
pretty sure you are going to have to check for sponge 1 block under the getTo lo...
bro thank you so much it worked
cinder abyss
Hello, what is the sound commonly used when there is an error?
It sounds like a teleportation sound I don't know how to name it
I searched on the minecraft wiki but didn't find him
echo basalt
villager no
echo basalt
there's also enderman teleport but low pitch
cinder abyss
there's also enderman teleport but low pitch
Hmmm
I think Hypixel use it when you don't have enough money to buy something in bedwars
cinder abyss
there's also enderman teleport but low pitch
No it's not that
dark arrow
I think Hypixel use it when you don't have enough money to buy something in bedw...
how about you listen to this sound with subtitles on so you will get the written name
cinder abyss
how about you listen to this sound with subtitles on so you will get the written...
Humm but I don't know the sound
Should I start a bedwars game to listen to it? Lol
dark arrow
Should I start a bedwars game to listen to it? Lol
yah , if you dont know the name, You can use the subtitle feature as it gives the name of the noises near you
cinder abyss
yah , if you dont know the name, You can use the subtitle feature as it gives th...
Okay thanks
dark arrow
Okay thanks
it sounds dumb but it may work
subtle otter
yo can any1 help me i tried to make a item event and it messed up my commands and command event + the item its self,is there any1 who can help
chrome beacon
?ask
undone axleBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!
chrome beacon
No one can help you if you don't provide any information
tall dragon
personally i take a module based approach and i make sure everything is decoupled nicely. e.g most modules should work on itself so you can turn any module on / off on the fly
echo basalt
Modular approach + modular design on your utilities and stuff
So for example on my skyblock core my database stuff is de-coupled
Each "module" can make its own database off the common code
grim hound
yo, how can I shade a jar into my own jar and add my own package prefix to avoid class loading conflict?
I don't use maven
tall dragon
well what do you use
grim hound
IntelliJ artifacts
tall dragon
pretty sure its impossible with that
grim hound
I heard better things about gradle
subtle otter
u need either maven or gradle
I use maven
tall dragon
I heard better things about gradle
u can do more with gradle. but its also quite a bit more difficult
subtle otter
No one can help you if you don't provide any information
Can I DM U some screen shots of the code?
tall dragon
so if you never used a build system before i recommend starting with maven.
grim hound
so if you never used a build system before i recommend starting with maven.
I used maven like two times
literally
built a plugin 2 times with it
subtle otter
continue to use maven for abit longer
grim hound
long ago
tall dragon
theres plenty of documentation on how to shade using maven so
eternal oxide
Spigot is based around the Maven build system. If you use Spigot, use Maven
grim hound
Spigot is based around the Maven build system. If you use Spigot, use Maven
can't I use gradle?
tender shard
you can use both
eternal oxide
can't I use gradle?
why make your life more complicated?
tender shard
maven is much easier and gradle is much more flexible
grim hound
why make your life more complicated?
heh?
What kind of logic is that?
I'll learn how to use gradle
and I'll be able to keep using it
rather than learning the slow-building maven
eternal oxide
perfect logic?! Use the simplest system.
tall dragon
slow? xD
eternal oxide
Maven is not slow.
tall dragon
u will still be waiting for gradle to index when im already done testing
eternal oxide
Especially not when compiling plugins for Spigot.
subtle otter
yo can any1 help me out im coding a custom sword thats based material is a iron sword,theres currently no recipe but theres a command and a event but when i coded the item event it stopped me being able to spawn the sword with commmand and when i got it to work for like 5 min the item event(the event it to shoot fireballs on right click) wouldnt work im pretty sure its down to the registory of the item even,command and the item itself
tender shard
people who claim that maven is slow haven't properly setup their multi-module project
subtle otter
heres some code for the item event: public class ZorroEvents extends JavaPlugin implements Listener {
@EventHandler
public void interact(PlayerInteractEvent event) {
Action eventAction = event.getAction();
Player player = event.getPlayer();
if (eventAction == Action.RIGHT_CLICK_AIR || eventAction == Action.RIGHT_CLICK_BLOCK) {
if (player.getItemInHand().getType().equals(ItemManager.zorrosword.getItemMeta())) {
player.launchProjectile(SmallFireball.class).setVelocity(player.getLocation().getDirection().multiply(1));
}
}
}
yea "a guy"
my friend uses gradle and had to wait 54 minutes
cuz his codebase is massive
eternal oxide
My "friend" can fly too.
subtle otter
yes and my maven builds usually only take up to 5 min
echo basalt
cuz his codebase is massive
blud is building android
tall dragon
blud is building android
they have their entire network in the same code base or sometnhg i believe
subtle otter
can any1 help me with my code?
tall dragon
he works at jartex
tall dragon
;ddd
echo basalt
half of it is just public plugins too fym
tender shard
This is Gradle. It can do anything if you plug in enough stuff, but it's pretty complicated to learn how to properly use it.
this is maven. if you just wanna play some music, it's straight forward
tall dragon
i currently have a project with about 18k lines source code with multiple modules & shading. & it builds in 10 seconds
good enough
echo basalt
i currently have a project with about 18k lines source code with multiple module...
25k lines, about 7 ish modules all shading into each other
subtle otter
can any1 help me with my code?
????
echo basalt
6 second build
tender shard
can any1 help me with my code?
?ask
undone axleBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!
grim hound
6 second build
using maven?
echo basalt
gradle
echo basalt
you'll go far by knowing the basics
if I need to shade shit I just copy things across
tall dragon
but people that have more brain cells than room temperature unlike me might do it faster
tall dragon
if I need to shade shit I just copy things across
how long do u spend indexing ;dd
echo basalt
few secs
tall dragon
whenever i fork a gradle project it always seems to take so long
tropic knoll
The IDEA minecraft dev plugin will auto setup the only gradle things you need.
tender shard
yes sure, but only once
tender shard
The IDEA minecraft dev plugin will auto setup the only gradle things you need.
it results in a bloated build file though where 50% is useless
tall dragon
The IDEA minecraft dev plugin will auto setup the only gradle things you need.
not for multi module
deep herald
[18:59:57 WARN]: java.lang.NoSuchFieldException: modifiers
[18:59:57 WARN]: at java.base/java.lang.Class.getDeclaredField(Class.java:2610)
[18:59:57 WARN]: at hApi 1.0.jar//net.hyperiongames.hapi.command.HyperionCommandHandler.swapCommandMap(HyperionCommandHandler.java:149)
[18:59:57 WARN]: at hApi 1.0.jar//net.hyperiongames.hapi.command.HyperionCommandHandler$1.run(HyperionCommandHandler.java:51)
[18:59:57 WARN]: at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftTask.run(CraftTask.java:101)
[18:59:57 WARN]: at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:480)
[18:59:57 WARN]: at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1470)
[18:59:57 WARN]: at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:446)
[18:59:57 WARN]: at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1379)
[18:59:57 WARN]: at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1156)
[18:59:57 WARN]: at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:315)
[18:59:57 WARN]: at java.base/java.lang.Thread.run(Thread.java:840)```anyone know why im getting an error for modifiers?
lilac dagger
what's -17?
grim hound
```java
[18:59:57 WARN]: java.lang.NoSuchFieldException: modifiers
[18:59:57 WAR...
sup maxim
deep herald
hi
lilac dagger
as epic said, that can't be the right class
shadow night
> Field.class.getDeclaredField
lmao
tender shard
```java
[18:59:57 WARN]: java.lang.NoSuchFieldException: modifiers
[18:59:57 WAR...
what's line 149 ?
lilac dagger
field class get declared for sure
deep herald
grim hound
yeah, why would you need to use reflection on a Field class?
also, java won't allow it
tender shard
which JDK?
deep herald
17
eternal oxide
trying to get around Reflection using "modifiers" no longer works
deep herald
what do i do then
eternal oxide
what are you tryign to access?
eternal oxide
just teh command map?
deep herald
its my owqn cmd map
eternal oxide
err
lilac dagger
i have a way to access the command map and it doesn't require any of this
are you sure you need it?
eternal oxide
it looks liek he's tryign to replace the whole command map
chrome beacon
Yeah ^^
chrome beacon
Why are you trying to replace the entire command map though 💀
deep herald
custom
chrome beacon
._.
remote swallow
you will remove every single other command
deep herald
ok
lilac dagger
just remove all the map's entries
eternal oxide
if you do that you are also wiping out all bukkit/other plugin commands
deep herald
it wont
lilac dagger
^
deep herald
ive used it b4
eternal oxide
Ok, explain WHY you are trying to remove all commands
remote swallow
okay so, a command map is a map
if you change the variable of a map everything in that old map no longer exists
you need to add to the existing command map
subtle otter
public final class ZorroSMP extends JavaPlugin {
@Override
public void onEnable() {
getLogger().info("plugin has been enabled");
ItemManager.init();
Objects.requireNonNull(getCommand("zorrosword")).setExecutor(new Zorrocommands());
Bukkit.getPluginManager().registerEvents(new ZorroEvents(), this);
}
@Override
public void onDisable() {
getLogger().info("plugin has been enabled");
}
}
public class Zorrocommands implements CommandExecutor {
@Override
public boolean onCommand(@NotNull CommandSender sender,@NotNull Command cmd,@NotNull String label, String[] args) {
if (!(sender instanceof Player)) {
sender.sendMessage("only players can use that commmand");
return true;
}
Player player = (Player) sender;
if (cmd.getName().equalsIgnoreCase("zorrosword")) {
player.getInventory().addItem(ItemManager.zorrosword);
}
return true;
}
}
public class ItemManager {
public static ItemStack zorrosword;
public static void init() {
createzorrosword();
}
private static void createzorrosword() {
ItemStack item = new ItemStack(Material.IRON_SWORD, 1);
ItemMeta meta = item.getItemMeta();
meta.setDisplayName("§6Zorro's lost sword");
List<String> lore = new ArrayList<>();
lore.add("§7This sword is a relic of");
lore.add("§7A ancient beast");
meta.setLore(lore);
meta.addEnchant(Enchantment.LUCK, 1, true);
meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
item.setItemMeta(meta);
zorrosword = item;
}
}
any1 able to help?
tall dragon
?codeblock
undone axleBOT
You can use the discord code block format to display code or just text in a more pleasing way:
```java
public class MyPlugin extends JavaPlugin {
@Override
public void onEnable() {
}
}```
Becomes:
public class MyPlugin extends JavaPlugin {
@Override
public void onEnable() {
}
}```plez
undone axleBOT
subtle otter
public class ZorroEvents extends JavaPlugin implements Listener {
@EventHandler
public void interact(PlayerInteractEvent event) {
Action eventAction = event.getAction();
Player player = event.getPlayer();
if (eventAction == Action.RIGHT_CLICK_AIR || eventAction == Action.RIGHT_CLICK_BLOCK) {
if (player.getItemInHand().getType().equals(ItemManager.zorrosword.getItemMeta())) {
player.launchProjectile(SmallFireball.class).setVelocity(player.getLocation().getDirection().multiply(1));
}
}
}
chrome beacon
Just use the paste if it's a large class
code blocks are useful for small snippets
deep herald
Ok, explain WHY you are trying to remove all commands
im not. this is a custom cmd map for my cmd api
remote swallow
im not. this is a custom cmd map for my cmd api
yeah you should be appending to the bukkit one
not making ur own
deep herald
ok
chrome beacon
public class ZorroEvents extends JavaPlugin implements Listener {
@EventH...
You cannot extend JavaPlugin like that
Your plugin should only contain one JavaPlugin class
subtle otter
ohhhhh
chrome beacon
which is the "main" class
subtle otter
okay so what do i put instead
deep herald
You cannot extend JavaPlugin like that
this kid doesnt code at all i can tell
supple topaz
what is the best way to store variables
chrome beacon
this kid doesnt code at all i can tell
That's quite common here
subtle otter
this kid doesnt code at all i can tell
im new ik a bit of the basics
deep herald
fr
chrome beacon
what is the best way to store variables
Store how?
eternal oxide
Got to start somewhere
supple topaz
Store how?
keep them from being reset at restart
chrome beacon
okay so what do i put instead
Pass a reference of your plugin instance through the constructor
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
eternal oxide
keep them from being reset at restart
save to file
chrome beacon
keep them from being reset at restart
What data are you storing?
supple topaz
save to file
should i make a json file?
eternal oxide
answer Olivo as there are other ways depending on what data
supple topaz
What data are you storing?
for now just variables for my turrets
like ammo or on/off state
eternal oxide
then pdc
chrome beacon
?blockpdc
undone axleBOT
Learn about CustomBlockData here:
https://www.spigotmc.org/threads/custom-block-data-persistentdatacontainer-for-blocks.512422/
deep herald
ok @tender shard i was told that it doesnt delete all the cmds
subtle otter
Pass a reference of your plugin instance through the constructor
Omfg it works thanks 👍
subtle otter
public class ZorroEvents implements Listener {
@EventHandler
public void interact(PlayerInteractEvent event) {
Action eventAction = event.getAction();
Player player = event.getPlayer();
if (eventAction == Action.RIGHT_CLICK_AIR || eventAction == Action.RIGHT_CLICK_BLOCK) {
if (player.getItemInHand().getType().equals(ItemManager.zorrosword)) {
player.launchProjectile(SmallFireball.class).setVelocity(player.getLocation().getDirection().multiply(1));
}
}
}
}
public final class ZorroSMP extends JavaPlugin {
@Override
public void onEnable() {
getLogger().info("plugin has been enabled");
ItemManager.init();
Objects.requireNonNull(getCommand("zorrosword")).setExecutor(new Zorrocommands());
Bukkit.getPluginManager().registerEvents(new ZorroEvents(), this);
}
item event isnt working any1 know how to fix?
any1?
chrome beacon
?paste
undone axleBOT
chrome beacon
^^ put your code in a paste so you don't flood the chat
though looking at the earlier code a Material isn't an ItemStack so it won't work
Your IDE should be warning you about this
also follow naming conventions
?conventions
undone axleBOT
supple topaz
<https://www.spigotmc.org/threads/a-guide-to-1-14-persistentdataholder-api.37120...
man i just spent 90 minutes trying to figure out why you need to save it to an itemstack just to figure out i didnt read correctly and its way easier for entites
coral flower
Hey guys, I try to extend from the Zombie class and the IDE tells me I should implement it. But all the tutorials online tells me to extend. What is the right way to make a custom zombie?
wide coyote
```java
[18:59:57 WARN]: java.lang.NoSuchFieldException: modifiers
[18:59:57 WAR...
cool name
cinder abyss
Hello, I want to cover 1.9-1.20.4, but in 1.13, Sound.ENTITY_ENDERMAN_TELEPORT is Sound.ENTITY_ENDERM -> E <- N_TELEPORT, how can I support both? I already have a method to detect if it's below 1.13
wide coyote
valueOf and try-catch
cinder abyss
try catch ?
why?
I've done that:java Versioning.isPost13() ? Sound.valueOf(Sound.class, "ENTITY_ENDERMAN_TELEPORT") : Sound.valueOf(Sound.class, "ENTITY_ENDERMEN_TELEPORT")
cinder abyss
my code is good?
wide coyote
yes
cinder abyss
okay thanks
wide coyote
idk your isPost13 method but if it works, it works
cinder abyss
I asked because I didn't made something before that
tardy delta
why am i seeing the same thing twice
cinder abyss
I asked because I didn't made something before that
And I thought there was a better solution
eternal oxide
why am i seeing the same thing twice
MEN/MAN
cinder abyss
exactly
lilac dagger
I've done that:```java
Versioning.isPost13() ? Sound.valueOf(Sound.class, "ENTIT...
you should cache it
tardy delta
they changed the name?
cinder abyss
you should cache it
yeah for sure
cinder abyss
they changed the name?
in 1.13
tardy delta
smh
cinder abyss
from men to man
real imp
Hello , i don't know how to setup the server , can someone help me?
chrome beacon
sounds like a question for #help-server
meager wolf
so im using a sign to get player input, im sending the player fake packets of a fake sign block near them, and then making them open it and then getting what they wrote, however, this doesnt work when players are above build height and under bedrock, is it possible to make something similar while making it work everywhere ?
deep herald
[18:44:20] [Server thread/WARN]: at java.base/java.lang.Class.getDeclaredField(Unknown Source)
[18:44:20] [Server thread/WARN]: at hApi-1.0.jar//net.hyperiongames.hapi.command.HyperionCommandHandler.swapCommandMap(HyperionCommandHandler.java:153)
[18:44:20] [Server thread/WARN]: at hApi-1.0.jar//net.hyperiongames.hapi.command.HyperionCommandHandler$1.run(HyperionCommandHandler.java:51)
[18:44:20] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftTask.run(CraftTask.java:101)
[18:44:20] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:480)
[18:44:20] [Server thread/WARN]: at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1470)
[18:44:20] [Server thread/WARN]: at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:446)
[18:44:20] [Server thread/WARN]: at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1379)
[18:44:20] [Server thread/WARN]: at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1156)
[18:44:20] [Server thread/WARN]: at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:315)
[18:44:20] [Server thread/WARN]: at java.base/java.lang.Thread.run(Unknown Source)```still getting this from my plugin that I was talking abt earlierexplain why you need to access the Field class
deep herald
Field commandMapField = Bukkit.getServer().getClass().getDeclaredField("commandMap");
commandMapField.setAccessible(true);
Object oldCommandMap = commandMapField.get(Bukkit.getServer());
HyperionCommandMap newCommandMap = new HyperionCommandMap(Bukkit.getServer());
Field knownCommandsField = SimpleCommandMap.class.getDeclaredField("knownCommands");
knownCommandsField.setAccessible(true);
Field modifiersField = Field.class.getDeclaredField("modifiers");
modifiersField.setAccessible(true);
modifiersField.setInt(knownCommandsField, knownCommandsField.getModifiers() & -17);
knownCommandsField.set(newCommandMap, knownCommandsField.get(oldCommandMap));
commandMapField.set(Bukkit.getServer(), newCommandMap);
}```
blazing ocean
explain why
deep herald
read?
earnest lark
be nice?
lilac dagger
instead of this modifier manipulation
lilac dagger
it's just the easiest way, i'm doing it
deep herald
can u show how?
lilac dagger
i mean it's a little different to what you're doing but alright
and as you can see i have the internal map
deep herald
thatsd what im trying to do
lilac dagger
then you don't need the modifiers
deep herald
i actually have it
lilac dagger
i feel like you're struggling with reflections a bit
deep herald
ye
lilac dagger
knownCommands = knownCommandsField.get(commandMap = (CommandMap) server.getClass().getMethod("getCommandMap").invoke(server));
and you can cast
my cached field allows me to hide the cast
sullen marlin
?xy
undone axleBOT
deep herald
:D
lilac dagger
ye
deep herald
cast?
lilac dagger
yup
lilac dagger
so this is it, now you have access to the map
from here you can operate on the map as you please
lilac dagger
from what i remember you said you wanted to remove all commands and add yours
deep herald
no
lilac dagger
you can do so by knownCommands.clear();
acoustic shuttle
int requiredAmount = 50 if i = 10; how do I make this work I want to set requiredAmount to a certain number depending on the number of i
i can do it in two lines
but how do i do it in one line?
remote swallow
```int requiredAmount = 50 if i = 10;``` how do I make this work I want to set ...
i == 10 ? itIs10: itIsntTen
lilac dagger
oh then you can just do
knownCommands.put("command", command); for (String alias : aliases) { knownCommands.putIfAbsent(alias, command); }
@deep herald
echo basalt
oh then you can just do
`knownCommands.put("command", command);
for (Str...
uH yeah that's how I do aliases
lilac dagger
oh and also command.register(commandMap)
acoustic shuttle
i == 10 ? itIs10: itIsntTen
ty
deep herald
all im doing is swapping the cmd map with mine?
echo basalt
:)
lilac dagger
all im doing is swapping the cmd map with mine?
well, we did these before where we extracted the commandmap and the knowncommands map
so there's no need to swap anything
you can just use what we extracted
echo basalt
is modifiers even a thing
It is but it's hidden
deep herald
how do i un hidden the hidden of hiddens
echo basalt
it's a little ugly but
echo basalt
how do i un hidden the hidden of hiddens
good luck with that
deep herald
how bro
lilac dagger
but are you trying to use the modifier to change the final?
echo basalt
unsafe o_o
Bro wants to replace the entire command map
Last time I did that I did use unsafe
deep herald
it works on 1.8 and 1.7 fine so why cant i here
lilac dagger
but it sounds like you'd break some plugin somewhere
echo basalt
it works on 1.8 and 1.7 fine so why cant i here
It's a java 12 thing
deep herald
It's a java 12 thing
oh
lilac dagger
it's a little ugly but
you can extract some of that as methods
echo basalt
you can extract some of that as methods
Well yeah but they're specific to this command
This is acceptable imo
deep herald
gamer
lilac dagger
it is a different system, it is cool 😄
deep herald
bro imma legit set my project to java 8 just to do this 😭
remote swallow
why are you so set on 100% replacing command map
echo basalt
Only reason to inject in a custom command map is to listen to forced commands through dispatchCommand
everything else is achievable through the API
fallen lily
bro imma legit set my project to java 8 just to do this 😭
You are crazy if you’re still on java 7 language features
deep herald
You are crazy if you’re still on java 7 language features
idk what to do with this tho
i need it like that
lilac dagger
even then, i think it's much easier to just wrap every command and listen that way
acoustic shuttle
i == 10 ? itIs10: itIsntTen
int requiredAmount = 0;
var o = i == 10 ? requiredAmount : 50;
o = i == 11 ? requiredAmount : 100;
o = i == 12 ? requiredAmount : 250;
o = i == 13 ? requiredAmount : 500;
o = i == 14 ? requiredAmount : 750;
o = i == 15 ? requiredAmount : 1000;
o = i == 16 ? requiredAmount : 2500;```
I have this but requiredAmount keeps getting set to 0Legit just go to project settings
Java language version
deep herald
```
int requiredAmount = 0;
var o = i == 10 ? requiredAm...
is this kotlin?
acoustic shuttle
is this kotlin?
java
fallen lily
is this kotlin?
I would kill myzelf if thst was kotlin
echo basalt
```
int requiredAmount = 0;
var o = i == 10 ? requiredAm...
uh
fallen lily
That is disgraceful
echo basalt
you can prob make that shorter with an array
acoustic shuttle
you can prob make that shorter with an array
how also it doesn't even work so idk
fallen lily
```
int requiredAmount = 0;
var o = i == 10 ? requiredAm...
I see a pattern here…
assert(i >= 10)
o = (i - 9) * 50
Wait nvm
echo basalt
int min = 9; // 9 = 0, 10 = 50
int[] array = {0, 50, 100, 250, 500, 750, 1000, 2500};
// clamp i between [0, arraylength]
int index = Math.max(i - min);
index = Math.min(index, array.length);
int value = array[index]
god old lookup table
echo basalt
hell yeah
deep herald
```java
int min = 9; // 9 = 0, 10 = 50
int[] array = {0, 50, 100, 250, 500, 750,...
too much work for him prob 🥱
echo basalt
Or you can use a map
acoustic shuttle
```java
int min = 9; // 9 = 0, 10 = 50
int[] array = {0, 50, 100, 250, 500, 750,...
okay ty
echo basalt
Problem with a map is that if your entry is above the max bound it returns null
Unless you use a navigablemap
fallen lily
okay ty
just so you can appreciate Kotlin; here’s a Kotlin implementation of your code:
val o = when (i) {
10 -> 50
11 -> 100
12 -> 250
13 -> 500
14 -> 750
15 -> 1000
16 -> 2500
else -> throw IllegalArgumentException()
}
The else can early return from the method, provide a default value or throw an exception
acoustic shuttle
just so you can appreciate Kotlin; here’s a Kotlin implementation of your code:
...
alr
fallen lily
Once you get comfortable with Java I would recommend trying Kotlin honestly it really is the swiss army knife of the JVM
ivory sleet
just so you can appreciate Kotlin; here’s a Kotlin implementation of your code:
...
I mean technically that’s achievable now in Java w switch expression pattern matching, but its a bit more verbose
echo basalt
return switch(value) {
case 10: 50
case 11: 100
case 12: 250
default: -1
}
sumn like this
fallen lily
not as bad as I remember it haha
Back in java 8 days you had to allocate the return on the stack, modify it, break from the case & return at the end
essentially you end up with (3 * cases) + 2 lines
remote swallow
```java
return switch(value) {
case 10: 50
case 11: 100
case 12: 250
def...
does that need yield or is that only braces
echo basalt
yield p sure
fallen lily
or if you’re a monster you can brace the break and setting return value and narrow it down to cases + 2
echo basalt
is only for braces
wary harness
Hey is it possible to get instance of entity projectile like arrow or xpbottle which is lanuched with BlockDispenseEvent
slow granite
hey guys, need help here
subtle otter
hey guys, need help here
What you need help with
slow granite
What you need help with
i dont know why
eclipse dont recognize spigot lib
i already imported it
subtle otter
Are U using inteliji idea
slow granite
eclipse
young knoll
?bootstrap
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
subtle otter
Show me what the plugin.yml looks like
subtle otter
I need to import spigot API into ur folder
subtle otter
**Bootstrap Jar**
The main spigot-1.18.jar is now a bootstrap jar which contains...
This shud show U how to do it
slow granite
I need to import spigot API into ur folder
i need to put the spigot.jar into my project folder?
subtle otter
Nope emm I can't show U rn but in like 30 min I can
kind hatch
The main spigot-1.18**.jar** is now a bootstrap jar which contains all libraries.
You cannot directly depend on this jar.
slow granite
but im using the 1.8.8 version
remote swallow
?1.8
undone axleBOT
subtle otter
but im using the 1.8.8 version
Can't help so there's good vids in yt
slow granite
but im using the 1.8.8 version
should work just depending the jar, shouldn't it?
slow granite
Can't help so there's good vids in yt
i already tried 😦
kind hatch
should work just depending the jar, shouldn't it?
For anything older than 1.18, yes
subtle otter
@echo basalt yo help him out ur good at coding
rough ibex
1.8 oh god
subtle otter
1.8 oh god
Ikkkk☠️☠️☠️☠️
echo basalt
Sounds like I have fans
slow granite
when I use the shortcut
subtle otter
Sounds like I have fans
Yes
slow granite
it auto create
echo basalt
I'd like to start by saying I drank a couple hours ago so I might write some spaghetto code
But what's up?
remote swallow
But what's up?
pls make me huiuipicle skyblock for 9 cent
echo basalt
check my github and do a pr
subtle otter
Put the code
@Override
Public static void OnEnable
remote swallow
no static
slow granite
subtle otter
@slow granite
slow granite
didn't work
echo basalt
Given you're using eclipse gradle is icky uh
Let's start by making a new, maven project
You're missing the spigot dependency and the bootstrap jar doesn't let you import it directly
remote swallow
@young knoll ur gradle eclipse nerd
remote swallow
<@125349520249847809> ur gradle eclipse nerd
get yo ass in here
subtle otter
Hhahhahah lol
young knoll
I just make the gradle project outside eclipse
subtle otter
I just make the gradle project outside eclipse
😭😭😭
young knoll
Then import > existing gradle project
subtle otter
Oof indeed .gradel = confusion
echo basalt
Ideally
slow granite
ok, gonna do this and try
subtle otter
should i migrate to intellij idea?
Yes and when ur in go to the plugins tab and install Minecraft development plugin
subtle otter
thx a lot guys
Make sure to install the plugin Minecraft development it's really helpful
echo basalt
Yes and when ur in go to the plugins tab and install Minecraft development plugi...
Eh
I use it
but it's not great
and triples your ram usage
subtle otter
Really?
I find it very useful tho
Like it has everything U need in 1 plugin it allows code alot quicker
remote swallow
Like it has everything U need in 1 plugin it allows code alot quicker
the plugin doesnt add any plugin coding speed addition, it make sit quicker in mods for mixins
subtle otter
Exactly for new coders that's helpful BC we do what we're really doing,I'm new and I've been learning java for about 4-5 days and I've coded a custom mod while working on my plugin
The mod works completely fine it's the fing plugin that's confusing me I'll figure it out eventually
young knoll
Might as well just use the other IDE at that point
Meh, I copy and paste a template gradle project anyway
remote swallow
Meh, I copy and paste a template gradle project anyway
and you fuck up the formatting everywher
young knoll
That’s just me not installing a Kotlin extension
remote swallow
no it happened on groovy too
remote swallow
no it happens when i read it in ij
young knoll
Well then notepad++ must render them differently
echo basalt
@wraith dragon BTW I added code to the minigame demo wiki
hm where is my simple scoreboard thing
wraith dragon
<@612233683016876033> BTW I added code to the minigame demo wiki
the goat pinged me 🔥🔥🔥
wait ill go check it out rn
yo there are a lot of changes for the phase side but no changes for player states and tasks
good stuff dude
echo basalt
I kinda nuked the player state stuff
I really can't bother
I just use kits for it now :)
And have each game do its own state tracking
There's also map code on the demo
And I did make the split between "map templates" (have access to the config and expose it) and "instanced maps" (have access to their map template, as well as positional context)
flint warren
any idea on why this triggers when i put on armor using right click?
@EventHandler
public void onClick(PlayerInteractEvent event){
if(event.getHand() == EquipmentSlot.OFF_HAND) return;
if (event.getAction() == Action.LEFT_CLICK_AIR){
System.out.println("This somehow triggers when I equip a helmet??");
}
}
what
echo basalt
Basically the event fires for each hand
echo basalt
If that's your exact code add more debug
Print out every variable in the event, along with the player's inventory
That's the only way to come up with conclusive evidence
wraith dragon
And have each game do its own state tracking
hmmm, I still use the player states because they're quite easy to apply and revert
echo basalt
Well yeah but they're error prone
wraith dragon
Well yeah but they're error prone
How so?
flint warren
System.out.println(event.getAction().toString());
prints LEFT_CLICK_AIR
when i RIGHT CLICK a helmet to put it on
i mean it makes no sense
echo basalt
Applying multiple states can cause problems
rough ibex
I sure hope those quotes aren't there
echo basalt
I usually just have a "spectator kit"
echo basalt
```java
System.out.println(event.getAction().toString());
```
prints LEFT_CLICK_...
As I said, every variable
Print out the hand, item in the hand, all of it
What player did it
Look for patterns
wraith dragon
I usually just have a "spectator kit"
Which are just items in the kit right? Or do they do other stuff like set game modes?
echo basalt
Which are just items in the kit right? Or do they do other stuff like set game m...
Items, potion effects
You could still use a player state system but they'd need to be game-specific
wraith dragon
Items, potion effects
I see I see
echo basalt
For example I have 2 game modes at this network
young knoll
Pretty sure equipping armor with right click causes the swing hand animation
echo basalt
One's a skywars clone
young knoll
Which then fires a left click event
echo basalt
And the other is like a fall guys type of thing
The spectator state is completely different
As one has to disable movement checks
And the other has to disable combat
wraith dragon
Oh I see, so like if they would NOT be game-specific, and there were two spectator states
conflict
echo basalt
Well if they were not game specific let's say you had a spectator state
And like a uh
"hunter" state
One wipes your inventory and gives you a sword
One wipes your inventory and gives you a compass
Then you'd need a system to only be in one state at a time
But some games require multiple states
Like being a hunter but also a wizard or something
flint warren
As I said, every variable
it seems just to be bugged
https://www.spigotmc.org/threads/right-click-to-equip-armor-calls-leftclick.573877/
so ill have to work around it somehow
wraith dragon
Like being a hunter but also a wizard or something
ohhh okok I get it
But arent kits similar? They give you items and potioneffects, but you can give multiple kits to someone
echo basalt
The difference is that the custom logic isn't bound to the kit
And kits are configurable
They're a lot more raw
And it gives you, the developer, all the power to handle custom logic
For example
public void makeBomber(Player player) {
giveKit(player, TNTTagConstants.BOMBER_KIT);
makeGlowing(player);
registerTeam(player, bomberTeam);
}
public void makeGlowing(Player player) {
// Some other thing
}
I try to implement a Custom Zombie like this: ```java
public class CustomZombie extends Zombie {
public CustomZombie() {
super(EntityType.ZOMBIE, Bukkit.getWorld("roguelike"));
}
}
But my ide wants me to implement instead of extend. But all tutorials online are using extendIt's basically a structure that prevents wonky state behavior by reworking everything and removing states
echo basalt
I try to implement a Custom Zombie like this: ```java
public class CustomZombie ...
You need to extend the nms zombie class
Not the bukkit Zombie interface
coral flower
is it default or do I need to download it?
echo basalt
?nms
coral flower
thx!
hazy cypress
Hi, I need help making it so players can’t shift click from an inventory menu. I already have a setCancelled event but players can still shift click. Can anyone help?
agile anvil
Which event have you cancelled?
hazy cypress
Which event have you cancelled?
The inventory click event
wraith dragon
It's basically a structure that prevents wonky state behavior by reworking every...
Oh ok I get it now, instead of everything in one state you have the kit and other configurable options for the player
Interesting, I will test it later, thanks for the W minigame strucutr
coarse finch
i have in my config a section that is ```yaml
punishments:
triggers:
TOXICITY: ">=0.9"
SEVERE_TOXICITY: ">=0.9"
# Do we require all triggers to be met, or just one?
required_triggers: 1
# Actions to take when the triggers are met
# Placeholders:
# %player% - the player who sent the message
# %message% - the message that was sent
# %score% - the scoring of the message
actions:
remove_message: true
send: "&cYour message was removed because it was toxic."
notify: "&cMessage by %player% was removed because it was toxic. Score: %score% - Message: %message%"
- triggers:
SPAM: ">=0.9"
required_triggers: all
actions:
remove_message: true
send: "&cYour message was removed because it was spam."
notify: "&cMessage by %player% was removed because it was spam. Score: %score% - Message: %message%"
command: "mute {player} 1h"```and i cant figure out how i would iterate over every node
rotund ravine
The inventory click event
?nocode
undone axleBOT
It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.
coarse finch
i have in my config a section that is ```yaml
punishments:
-
triggers:
...
im trying to do plugin.getConfig().getConfigurationSection("punishments"); but its null
forest moss
hello, im trying to do a command which causes the minerals to cook instantly, so idk why my code burn only the coal and not the minerals, anyone can help me?
@EventHandler
public void onFurnaceBurn(FurnaceBurnEvent event) {
if (autoSmeltEnabled && event.getBlock().getState() instanceof Furnace) {
Furnace furnace = (Furnace) event.getBlock().getState();
ItemStack input = furnace.getInventory().getSmelting();
if (input != null) {
event.setBurnTime(1);
}
}
}
@EventHandler
public void onFurnaceSmelt(FurnaceSmeltEvent event) {
if (autoSmeltEnabled && event.getBlock().getState() instanceof Furnace) {
Furnace furnace = (Furnace) event.getBlock().getState();
ItemStack input = furnace.getInventory().getSmelting();
ItemStack result = event.getResult();
if (input != null && result != null && result.getType() != Material.AIR) {
Material inputType = input.getType();
if (inputType == Material.IRON_ORE) {
result.setType(Material.IRON_INGOT);
} else if (inputType == Material.GOLD_ORE) {
result.setType(Material.GOLD_INGOT);
} else if (inputType == Material.ANCIENT_DEBRIS) {
result.setType(Material.NETHERITE_INGOT);
}
furnace.getInventory().setResult(result);
}
}
}
}
hybrid spoke
hello, im trying to do a command which causes the minerals to cook instantly, so...
have you tried to delay it by a tick?
subtle otter
Yo any know how to help,trying to create a namespace key = new namespace key(),idk what to put in the brackets
eternal oxide
(pluginInstance, "keyname")
subtle otter
(pluginInstance, "keyname")
When I do that it comes up red
eternal oxide
show code
subtle otter
Can I DM U
undone axleBOT
subtle otter
eternal oxide
pluginInstance has to be YOUR plugin instance
is this method in your main plugin class?
subtle otter
Nope
eternal oxide
you need to pass a plugin instance to it, or create yoru keys elsewhere that has access to your plugin instance
subtle otter
I'm new to this elaborate 🙃
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
subtle otter
Shud I change it to public
eternal oxide
or you could use teh String, String constructor
not as safe, but useable
like new NamespacedKey("MyPluginName", "key")
all lower case
subtle otter
I have that and there's a red line underneath
Keeps coming up as a red line underneath
eternal oxide
hover over and see what the error is
subtle otter
rough ibex
You should really pass in the plugin instance
subtle otter
Tf is the plugin instance
eternal oxide
you have no instance for ZorroSMP
rough ibex
plugin instance is the instance of your plugin.
eternal oxide
just use "zorrosmp" instead of ZorroSMP
subtle otter
tried that it comes up red
eternal oxide
""
subtle otter
Oh
eternal oxide
you are just typing words. it's a String so needs " "
undone axleBOT
For Beginners:
Codecademy - Learn Java: Interactive Java programming course from basics to more advanced concepts. Perfect for absolute beginners.
https://www.codecademy.com/learn/learn-java
JetBrains Academy - Java Developer Track: Learn by doing with projects and challenges. It covers Java fundamentals to advanced topics.
https://www.jetbrains.com/academy/
Udemy - Java Programming Masterclass for Software Developers: Updated courses that cover Java 8 to Java 17 features. Suitable for those who prefer structured learning.
https://www.udemy.com/course/java-the-complete-java-developer-course/
For Intermediate to Advanced Learners:
Oracle Java Tutorials: The official guides by Oracle for Java programming—great for understanding the depth of Java.
https://docs.oracle.com/javase/tutorial/
Baeldung - Learn Java and Spring: Focus on Spring Framework and modern Java technologies. Best for intermediate learners aiming to expand their knowledge.
https://www.baeldung.com/
Practice and Hands-on Learning:
Exercism - Java Track: Solve exercises and get feedback from mentors. Great for practicing coding skills.
https://exercism.io/tracks/java
LeetCode: Practice your coding skills and prepare for technical interviews with Java.
https://leetcode.com/
Free Resources and Documentation:
Java Programming and Documentation: A comprehensive collection of Java programming guides, tutorials, and API documentation.
https://docs.oracle.com/en/java/
Community and Support:
Stack Overflow: A vast community of developers. Great for getting help with specific problems or understanding concepts.
https://stackoverflow.com/questions/tagged/java
r/learnjava on Reddit: Join the community of Java learners and get advice, share resources, and discuss projects.
https://www.reddit.com/r/learnjava/
Remember: Learning to program takes practice and patience. Don't hesitate to experiment with code and participate in community discussions. Happy coding! 🎉
rough ibex
You really should know some Java basics.
subtle otter
Thanks
rough ibex
such as objects
eternal oxide
Learnign takes time. just keep going steady
subtle otter
Yes ik I've been doing yt tutorials and getting nowhere
eternal oxide
zorrosword is not a material
subtle otter
does this look right for me to be able to shoot a fireball out og my custom item with right click
subtle otter
zorrosword is not a material
how do i make it a material
bc thats y i added namespacekey
eternal oxide
yeah, but you never did anythign with the key
you created it but didn;t put it anywhere
subtle otter
oh...
eternal oxide
You should have put it in the PDC
subtle otter
?pdc
eternal oxide
subtle otter
mat.PI
eternal oxide
Math. not math. but you don;t need that
subtle otter
thats one problem i believe i solved the rest
rough ibex
PI is just an example
eternal oxide
you could put an INTEGER, 1
subtle otter
when i add the integer 1 it turns red
eternal oxide
it really doesn't matter what you put as you only need to check the key exists in the PDC later
you don;t actually need to check its value
eternal oxide
you deleted the .set(...
rough ibex
You should really learn what you're doing
yeah
'it goes red' you should understand why
subtle otter
yeah sound like a better idea than relying on ya;;
eternal oxide
.set(key, PersistentDataType.INTEGER, 1);
rough ibex
Scroll up
wet breach
<@193416634608648202> can u send the link for learning java please
?learniava
?learnjava
undone axleBOT
For Beginners:
Codecademy - Learn Java: Interactive Java programming course from basics to more advanced concepts. Perfect for absolute beginners.
https://www.codecademy.com/learn/learn-java
JetBrains Academy - Java Developer Track: Learn by doing with projects and challenges. It covers Java fundamentals to advanced topics.
https://www.jetbrains.com/academy/
Udemy - Java Programming Masterclass for Software Developers: Updated courses that cover Java 8 to Java 17 features. Suitable for those who prefer structured learning.
https://www.udemy.com/course/java-the-complete-java-developer-course/
For Intermediate to Advanced Learners:
Oracle Java Tutorials: The official guides by Oracle for Java programming—great for understanding the depth of Java.
https://docs.oracle.com/javase/tutorial/
Baeldung - Learn Java and Spring: Focus on Spring Framework and modern Java technologies. Best for intermediate learners aiming to expand their knowledge.
https://www.baeldung.com/
Practice and Hands-on Learning:
Exercism - Java Track: Solve exercises and get feedback from mentors. Great for practicing coding skills.
https://exercism.io/tracks/java
LeetCode: Practice your coding skills and prepare for technical interviews with Java.
https://leetcode.com/
Free Resources and Documentation:
Java Programming and Documentation: A comprehensive collection of Java programming guides, tutorials, and API documentation.
https://docs.oracle.com/en/java/
Community and Support:
Stack Overflow: A vast community of developers. Great for getting help with specific problems or understanding concepts.
https://stackoverflow.com/questions/tagged/java
r/learnjava on Reddit: Join the community of Java learners and get advice, share resources, and discuss projects.
https://www.reddit.com/r/learnjava/
Remember: Learning to program takes practice and patience. Don't hesitate to experiment with code and participate in community discussions. Happy coding! 🎉
acoustic shuttle
how would I go about doing this as it isn't working
String uuid = event.getPlayer().getUniqueId();```
I want to set the uuid var to the player's uuid when they join
```js
public class PlayerJoinListener implements Listener {
@EventHandler
public void onPlayerJoin(PlayerJoinEvent event){
String uuid = event.getPlayer().getUniqueId();
}
}```uh idk
echo basalt
What does your IDE tell you
acoustic shuttle
tbh I don't think im even doing it right
eternal oxide
delete the String keyword and see what your IDE says
acoustic shuttle
UUID uuid = event.getPlayer().getUniqueId();
ah so this would get their uuid?
rough ibex
yes
acoustic shuttle
alright I'm having trouble and I'm really trying but I can't seem to figure out how to create a yml file in my plugin folder in a playerdata folder which I'm aware probably isn't efficient I'm just learning right now so I'm trying to learn how to create them
eternal oxide
?configs
undone axleBOT
See this wiki page on how to use custom configuration files: https://www.spigotmc.org/wiki/config-files/
acoustic shuttle
ohh tysm
paper crest
When i cancel PlayerDropItemEvent and when I use PlayerInteractEvent and I click Q (drop item attempt) is calling action LEFT_CLICK_AIR.
sullen marlin
because the event fires when the left hand swings on air, which is what happens when you drop an item
acoustic shuttle
FileConfiguration data = YamlConfiguration.loadConfiguration(new File(getDataFolder(), "player_data" + File.separator + "data.yml"));
how would I make get data folder work it's not working rn what do I need to return in the metohd?
sullen marlin
what's the issue you're facing
sullen marlin
```FileConfiguration data = YamlConfiguration.loadConfiguration(new File(getData...
plugin.getDataFolder(), where plugin is a variable with your main plugin class
paper crest
because the event fires when the left hand swings on air, which is what happens ...
How to fix?
acoustic shuttle
plugin.getDataFolder(), where plugin is a variable with your main plugin class
oh okay ty
sullen marlin
How to fix?
whats the issue you are having
I dont think there is a way to fix it because the client is swinging the hand
paper crest
I want to disallow Q from left click items.
So I want to trigger only with left click not with Q.
I think I can cache the item on drop.
valid burrow
what
paper crest
I think I can cache the item on drop.
Yeah that fixed it.
idle loom
How do you get an enchantment by a string?
Because Enchantment.getByName and .getByKey are both deprecated and I'm not sure what it means by getting it via the Registry
idle loom
thank you
acoustic shuttle
plugin.getDataFolder(), where plugin is a variable with your main plugin class
FileConfiguration data = YamlConfiguration.loadConfiguration(new File(plugin.getDataFolder(), "player_data.yml"));
should this be creating a file
cuz it isn't do I need to somehow generate my plugin folder if it doesn't exist and then do this?
sullen marlin
plugin.getDataFolder().mkdirs() before maybe
upper hazel
can I format string to textComponent and back while maintaining color integrity (I need it for holograms)?
acoustic shuttle
plugin.getDataFolder().mkdirs() before maybe
plugin.getDataFolder().mkdirs();
FileConfiguration data = YamlConfiguration.loadConfiguration(new File(plugin.getDataFolder(), "player_data.yml"));```like this?
sullen marlin
yeah
sullen marlin
well it wont generate anything, that code loads the file
what are you trying to do
acoustic shuttle
right now I'm just trying to create a yml file for everyone who joins the server so I can save data to it later
ik its not the best idea if they join and never play again
but it's just learning right now
sullen marlin
the file will be created when its saved with .save
acoustic shuttle
the file will be created when its saved with .save
were do I add that too
ocean hollow
Can I use packages to make the item look different on F5?
lost matrix
Can I use packages to make the item look different on F5?
This is completely dependent on the items model.
So through a resource pack you can.
ocean hollow
gleaming grove
Can I use packages to make the item look different on F5?
Do you mean that for example you hold stick in Hand but everyone else see it as diamond?
quartz anchor
i think i encountered a bug or something. setting the PublicBukkitValues.<whatever that is> to empty list ([]) and then trying to get the list of data containers from plugin throws The found tag instance (NBTTagList) cannot store List
upper hazel
Can I use packages to make the item look different on F5?
use texturs
quartz anchor
i think i encountered a bug or something. setting the `PublicBukkitValues.<whate...
setting empty list from plugin and then read it doesn't cause issues until i restart the server
lost matrix
The F5 key will show you the view other players have of you.
So if you want to change the items model for this, it will be changed for everyone.
ocean hollow
other players see a crossbow, if I send a package to the player himself, saying that he has a different item, then what will happen?
lost matrix
That works. But its not changing your own view in 3rd person. Only the perceptions other have of you.
quartz anchor
setting empty list from plugin and then read it doesn't cause issues _until_ i r...
i wrote a small plugin demonstrating this bug here: https://github.com/nahkd123/spigot-persistent-container-bug
sullen marlin
i wrote a small plugin demonstrating this bug here: <https://github.com/nahkd123...
Open a bug report and tag @eternal night
?jira
undone axleBOT
quartz anchor
i got bad gateway when opening jira
sullen marlin
Rip
sullen marlin
gonna up the ram, newer versions are heavier it seems
supple topaz
is it possible to completely remove the displayname of an item so it doesn't show up when you hover over it?
"" or null just give it its normal name and "§r" shows a small text box when hovering over the item
topaz cape
unreleased 1.9.X is fire though
lilac dagger
not that i know of
topaz cape
slate surge
What is this?
icy beacon
What is the problem?
slate surge
when i am opped i can place blocks in all areas but when i am not opped i can not
icy beacon
Is this your plugin or are you administrating?
slate surge
my plugin
undone axleBOT
It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.
slate surge
no no
my block place event is this```java
@EventHandler()
public void onBlockPlace(BlockPlaceEvent event)
{
if (event.getBlockPlaced().getLocation().getY() > 100 && !(event.getPlayer().getGameMode() == GameMode.CREATIVE))
{
event.setCancelled(true);
event.getPlayer().sendMessage("You are only allowed to placed blocks as high as 100 on Y axis!");
return;
}
if (event.getBlockPlaced().getType() == Material.TNT)
{
event.getBlockPlaced().setType(Material.AIR); // Remove the TNT block
event.getBlockPlaced().getWorld().spawn(event.getBlockPlaced().getLocation(), TNTPrimed.class); // Spawn ignited TNT
return;
}
if (event.getPlayer().getGameMode() == GameMode.SURVIVAL)
{
Location location = event.getBlock().getLocation();
gameSession.addPlacedBlocks(location);
}
}```
and i dont have any plugin like world edit or world guard
icy beacon
Are you sure you don't have any other BlockPlaceEvent in your plugin?
Also if there are any other plugins on the server that your plugin can work without, remove them and try again.
If the problem persists, go through every BlockPlaceEvent you have, find every event.setCancelled(true) and place some debug statement before it and see which one gets called
slate surge
nope i do have a interact event? will that interfear with it?
icy beacon
my block place event is this```java
@EventHandler()
public void onBlockPlace...
Also it'd be good for readability to cache these variables
@EventHandler()
public void onBlockPlace(BlockPlaceEvent event)
{
Block block = event.getBlockPlaced();
Player player = event.getPlayer();
if (block.getLocation().getY() > 100 && !(player.getGameMode() == GameMode.CREATIVE))
{
event.setCancelled(true);
player.sendMessage("You are only allowed to placed blocks as high as 100 on Y axis!");
return;
}
if (block.getType() == Material.TNT)
{
block.setType(Material.AIR); // Remove the TNT block
block.getWorld().spawn(block.getLocation(), TNTPrimed.class); // Spawn ignited TNT
return;
}
if (player.getGameMode() == GameMode.SURVIVAL)
{
Location location = event.getBlock().getLocation();
gameSession.addPlacedBlocks(location);
}
}
And maybe even cache block.getLocation
icy beacon
nope i do have a interact event? will that interfear with it?
I don't know, try removing it
slate surge
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event)
{
Player player = event.getPlayer();
if (event.getAction().toString().contains("RIGHT_CLICK") && event.getItem() != null)
{
if (isFireball(event.getItem()))
{
Vector direction = player.getLocation().getDirection();
player.launchProjectile(Fireball.class, direction);
if (event.getPlayer().getGameMode() == GameMode.CREATIVE)
{
return;
}
event.setCancelled(true);
ItemStack fireballItem = event.getItem();
int amount = fireballItem.getAmount();
if (amount > 1)
{
fireballItem.setAmount(amount - 1);
} else
{
player.getInventory().remove(fireballItem);
}
}
}
}
private boolean isFireball(ItemStack item)
{
if (item == null || item.getType() != Material.FIREBALL)
{
return false;
}
Material material = item.getType();
return material == Material.FIREBALL;
}```removing it also didnt work
icy beacon
Do you have any other plugins on the server?
It also could be spawn protection actually, what are the coordinates of the place you were at?
If spawn-protection in your server.properties is not 0, try setting it to 0
slate surge
If spawn-protection in your server.properties is not 0, try setting it to 0
1.8 -_-
slate surge
Do you have any other plugins on the server?
nope
slate surge
lol i am blond
icy beacon
Happens
icy beacon
GG
slate surge
also how to use Location to set a block as bed?
alpine urchin
since it has two parts
follow something like this: https://pastebin.com/A09P825q
@slate surge
to get the block of the location do
Block block = location.getBlock();
umm
icy beacon
Is there a way to prevent feeding/sitting animals? This simply doesn't work (rmbing sits/feeds the animal)
Yes, the listener is registered and the debug message is printed
@EventHandler
fun onInteract(event: PlayerInteractAtEntityEvent) {
// Disallow sitting & feeding wolves
if (event.rightClicked !is Wolf) return
println("YOU INTERACTED WITH WOLF!?!?!?!")
event.isCancelled = true
}
u using kotlin? @icy beacon
icy beacon
Yes
slate surge
you want me to spoonfeed you even more
alpine urchin
after setting canceled to false, you can just unsit them:
if (!(w.isSitting())) {
w.setSitting(false);
}```@icy beacon
icy beacon
Sitting is fine, I'm more concerned about feeding
I'd have to fetch the player's hand and give it back a tick later
This feels hacky
slate surge
after setting canceled to false, you can just unsit them:
```java
if (!(w.isSi...
wouldn't cancelling the event auto matically stop it?
icy beacon
Surely there's a way
icy beacon
wouldn't cancelling the event auto matically stop it?
This simply doesn't work (rmbing sits/feeds the animal)
slate surge
Surely there's a way
chatgpt wouldn't hurt
icy beacon
Dude please
alpine urchin
https://tenor.com/view/ok-oh-yes-yes-o-yeah-yes-no-yes-go-on-yea-yes-gif-1438267...
a bed in minecraft is two blocks
icy beacon
I've scoured some forums
icy beacon
People have struggled with this same problem and did some hacky shit
slate surge
pls
icy beacon
I'm not gonna be consulting gpt about this lmao
acoustic shuttle
YamlConfiguration playerData = YamlConfiguration.loadConfiguration(new File(plugin.getDataFolder(), "player_data.yml"));
playerData.save("player_data.yml");
why isn't this generating the file?
slate surge
which api? spigot or bungee?
alpine urchin
yes
//Converts the location to a block as you asked for
Block bedFoot = location.getBlock();
//Accesses the second part block, since a bed is two blocks.
Block bedHead = bedFoot.getBlock().getRelative(BlockFace.SOUTH);
//Set both to material block
bedFoot.setType(Material.BED_BLOCK);
bedHead.setType(Material.BED_BLOCK);```Try running plugin.getDataFolder().mkdirs() beforehand
ivory sleet
so u're basically loading the file into memory and then saving it back from memory to file directly?
slender elbow
and this is why ai won't replace programmers
lilac dagger
```java
//Converts the location to a block as you asked for
Block bedFoot = loca...
this is a bit hardcoded
because the bed can be facing any of the main cardinals
alpine urchin
yes, but he said he wants to do this based on a location
but yes its better to work with an event
eternal night
i wrote a small plugin demonstrating this bug here: <https://github.com/nahkd123...
PR is open 👍
slate surge
@acoustic shuttle the way i create config shit
public void loadConfig()
{
// Load the configuration file
File configFile = new File(getDataFolder(), "config.yml");
if (!configFile.exists())
{
saveResource("config.yml", false);
getLogger().info("config.yml not found, creating new one.");
}
}```ty
upper hazel
how some tab plugins bypass the maximum length of 16 characters along with color encoding
and what are the best pockets to use for tab
orchid hinge
how some tab plugins bypass the maximum length of 16 characters along with color...
theres a limit to tab text?
there sure as hell isnt one for me
upper hazel
theres a limit to tab text?
limit has for player name but prefix and sufix this all displayName right?
or are they edited separately
upper hazel
oh...
orchid hinge
yeah i just use Player.setPlayerListName()
upper hazel
this dont look like 16 characters to me
Is it possible to somehow edit the player name tab without affecting his head in the tab?
upper hazel
yeah i just use `Player.setPlayerListName()`
this work in tab???
orchid hinge
works for me
upper hazel
setPlayerName worked only in chat as long as I remember
orchid hinge
Is it possible to somehow edit the player name tab without affecting his head in...
the blue thing next to my head is just cuz off a mod
orchid hinge
setPlayerName worked only in chat as long as I remember
theres a difference between setPlayerName and setPlayerListName
setPlayerListName is for tab
upper hazel
the blue thing next to my head is just cuz off a mod
lool
I've already struggled with the packages...
orchid hinge
my entire tab name changing is this ```java
public void updatePlayerListName(Player p) {
Rank playerRank = CrystalCore.getInstance().rankManager.getPlayerRank(p);
String playerName = p.getName();
if (nicknames.containsKey(p)) {
playerName = nicknames.get(p);
}
String newPlayerName = playerRank.getPrefix() + " " + playerName;
if (CrystalCore.getInstance().vanishManager.isVanished(p)) {
newPlayerName = newPlayerName + " &6[Vanished]";
}
p.setPlayerListName(Core.color(newPlayerName));
}```
and 99% of that code is to work with the rest of my plugin
upper hazel
thank you you saved so much time
orchid hinge
only relevant part of that code is p.setPlayerListName(Core.color(newPlayerName));
slate surge
why this works for one player and not the other?
for (Player player : Bukkit.getServer().getOnlinePlayers())
{
sendPlayerToServer(player, "practice_lobby");
}
Bukkit.getServer().shutdown();
public static void sendPlayerToServer(Player player, String server)
{
ByteArrayOutputStream b = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(b);
try
{
out.writeUTF("Connect");
out.writeUTF(server);
} catch (IOException e)
{
e.printStackTrace();
}
player.sendPluginMessage(getPlugin(), "BungeeCord", b.toByteArray());
}
if it works first try it probablt doesnt work in production
slate surge
if it works first try it probablt doesnt work in production
is it for me?
agile anvil
why this works for one player and not the other?
```java
for (Player player : Bu...
Did you defined a public static method inside a method ?
hazy parrot
ocean hollow
Is there a method that will only play the sound to one player?
lost matrix
Is there a method that will only play the sound to one player?
Player#playSound
ocean hollow
and what are the arguments?
lost matrix
and what are the arguments?
ocean hollow
Is there a method that will only play the sound to one player?
but I need to give entity or location
lost matrix
but I need to give entity or location
I feel like an AI assistant searching for data in javadocs...
chrome beacon
Same ;/
eternal night
how do I send a particle to a player
lost matrix
how do I send a particle to a player
Use Protocollib and send packets. Its faster, trust me bro.
eternal night
7smile7GPT pls generate code examples that work 100%
Maybe we just need spigot GPT
Actually, isn't discord working on like, user installed apps?
worthy star
how can i export my codes to another project with intellij? if this is the right channel
lost matrix
Maybe we just need spigot GPT
Honestly, with the new LLMs that have a 2M input vector and context size, you could literally give it the entirety of Spigot, Craftbukkit and SpigotAPI + javadocs
and it would be able to write code for you.
lost matrix
how can i export my codes to another project with intellij? if this is the right...
Select classes/packages -> ctrl + C -> go to other project -> ctrl + V
native nexus
If that’s what you want and not learn anything
lost matrix
how can i export my codes to another project with intellij? if this is the right...
*Or do you want to use one project as a library for your other projects?
worthy star
no no
worthy star
Select classes/packages -> ctrl + C -> go to other project -> ctrl + V
this
ty
?paste
undone axleBOT
ivory sleet
Maybe we just need spigot GPT
think this would come true once lynx decides to pr spigot rewritten in bash 👀
lost matrix
@eternal night ETA?
hazy parrot
would appericate it if someone helps me :)
What is warn manager line 44
worthy star
int id = (Objects.requireNonNull(config.getConfigurationSection("warnings")).getKeys(false).size()) + 1; this
1 sec
https://paste.md-5.net/soroxukixo.java
the whole Warn manager
hazy parrot
` int id = (Objects.requireNonNull(config.getConfigurationSection("warnin...
config.getConfigurationSection is probably null
Check that
worthy star
it worked thx
but
i have a return false if args length != required args
and `usage: '/warn [player] [reason]'
in plugin.yml
but it sends error if i don't set args instead of usage
the error is https://paste.md-5.net/pafepucugi.bash
i tried to make another test cmd with usage and required args and it worked
worthy star
ty
abstract iron
Hey sorry if this is a bit of a newbie question here but how do I check what the Language level of the project default is in intelliJ if anyone can assist?
lilac dagger
click the 3 dashes in the up left corner and project structure
you'll see there the language level
however i'm not sure if it'll show the same as with maven, so you might wanna consider relying on the maven one instead
abstract iron
click the 3 dashes in the up left corner and project structure
oh no I know how to change it n allat its just that "Project default" as an option doesn't exactly tell you which one is actually selected
abstract iron
ah alright appriecate the help
upper hazel
help how i can get Component from MinMessage string text https://paste.md-5.net/ibamakomuc.java
lilac dagger
i see something about Component.text();
surreal wind
guys im trying to make a system where i have custom items that i can acces from every class but i dont know how to do that, do i make a class and a getter for every item?
lilac dagger
have a common class offer you access
surreal wind
what is a common class
lilac dagger
you can put it in a manager and that manager be used to inject into your classes that need it
surreal wind
is there a youtube tutorial on this cause im confused
lost matrix
guys im trying to make a system where i have custom items that i can acces from ...
Quite a few possible approaches for this.
I would probably not allocate any ItemStack fields, but rather create methods which create those custom ItemStacks for you.
Do they need to be configurable?
surreal wind
Quite a few possible approaches for this.
I would probably not allocate any ``It...
Yes like every item meta different and name and material
lost matrix
With configurable i meant through a config file by the plugin user
surreal wind
no
lilac dagger
with a itemstack builder
surreal wind
so i creathe a method which makes an itemstack then where do i store the itemstack
lilac dagger
a manager
lost matrix
so i creathe a method which makes an itemstack then where do i store the itemsta...
You dont store the ItemStack. Every time you want to create an ItemStack, you simply call the method and create a new one.
lilac dagger
or a factory
surreal wind
You dont store the ItemStack. Every time you want to create an ItemStack, you si...
Yes but i need to reuse the itemstack somewhere else in the plugin
i need to store it somewhere
like for a recipe or when i right click
lost matrix
Why do you need to "resuse" it?