A clan channel the leader could assign 3 accounts or members ops. You can also have 1 temp op and then you have the leader account for a total of 5 ops in a single channel
#help-development
wet breach
Clan channels are hard to make sometimes
You needed 15 warcraft 3 accounts to make one
Because of me my clan had 3 clan channels. I possessed at the time 1k starcraft keys, and like 300 warcraft 3 keys
The hard part about making a clan channel as well once you have everyone. Is that once you hit create clan everyone within 5 minutes has to accept the clan invite. If one person doesnt receive it or doesnt hit accept you have to do it over again
Also if you try to do it by yourself you needed proxies because only a single ip was allowed 3 connections to battle net
Btw, when one of my bots was opped, it accidentally banned the clan leader for swearing
And then when they got unbanned they were trying to whitelist themselves and they accidentally activated my bot protection for the channel so it started banning everyone in the channel lmao
I lost my ops for like a week for that
Anyways, have some work to do. Be back in like an hour
grave kayak
I keep getting null pointer exception on line 57, i have tried a number of ways to fix it but I'm not sure what's going wrong its printing this to console so i assume the item is being pulled from the map fine? [17:38:41] [Server thread/INFO]: Selected tool: {54569797-2646-4112-92ea-f566ec302ad4=ItemStack{ELYTRA x 1, UNSPECIFIC_META:{meta-type=UNSPECIFIC, display-name={"extra":[{"bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false,"color":"gold","text":"Elytra"}],"text":""}, lore=[{"extra":[{"bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false,"color":"gray","text":"Click to select an elytra!"}],"text":""}]}}}
smoky anchor
How are you getting NPE on line 57 and still getting stuff printed ?
Show us the exception as well
astral pilot
why is gradle failling to download dependencies that is from https://libraries.minecraft.net
it doesn't give any errors it jsut says "FAILED"
smoky anchor
https://paste.md-5.net/yicijupumi.cs
"this.selectedTool" is null
Looks like you're not setting the Map<UUID, ItemStack> selectedTool
grave kayak
> "this.selectedTool" is null
Looks like you're not setting the Map<UUID, ItemSt...
sorry im still really confused as to why this isnt working. this is the class i have the this.selected tool in. any ideas on how i could fix it?
https://paste.md-5.net/ujomejujom.java
smoky anchor
I think you are passing null in the constructor for the selectedTool
Try putting the System.out.println("Selected tool map: " + selectedTool);
after line 23 and see what it prints
grave kayak
I think you are passing `null` in the constructor for the selectedTool
Try putti...
[18:38:07] [Server thread/INFO]: Selected tool map: null
drowsy helm
why not access selectedTool through DI instead of passing the entire map
brazen stream
https://gyazo.com/8bd0a0c7af287c6b6ddbc2671e5a179a
I have this script to when holding an iron ingot while left clicking an oak door, it will turn it into an iron door. But the iron door keeps breaking. The script was working a while ago but it suddenly just idk stopped working so can anyone tell me why?
^also event.setCancelled(true) does work when not holding iron, but when it turns it into an iron door, it immediately breaks and turns into an item
drowsy helm
use a delayed runnable
brazen stream
Will learn that ty! Was stuck for a long time
drowsy helm
yeah sometimes events are just funky with that sorta stuff. delay it by a tick and it should be sweet
^ applicable to a few other events aswell
smoky anchor
I don't think that is the case
The problem is that he's setting just a single block of the door
drowsy helm
ah you might be right
smoky anchor
I think you need to disable physics on the first half of the block and then set the other one normally
smoky anchor
yep
astral pilot
how do you fix unable to find valid certification path to requested target
ive been stuck on this error
for soo long
undone axleBOT
sage dragon
Can anyone explain this to me:
https://youtu.be/kEcwYaXNWI8
This is my code:
https://paste.ofcode.org/DQANrPXp7uQyhBGfRrGi7y
smoky anchor
Can anyone explain this to me:
https://youtu.be/kEcwYaXNWI8
This is my code:
ht...
Check for hand as well
Might be running twice - once for main and once for offhand
eternal oxide
oh my, use a decent paste site. that is unreadable
noble lantern
What is that website that let me super easily view the obfuscated names for Mojangs obfuscated names?
Need to make a private field public in the Block NMS class but during runtime, the field names changed obviously
chrome beacon
What is that website that let me super easily view the obfuscated names for Moja...
Screamingsandals
eternal oxide
https://pastebin.com/RXzVk09G
are you complaining that the torches duplicate?
sage dragon
are you complaining that the torches duplicate?
I am complaining that you can literally dupe entire inventories full of any item that can be put inside Shulker Boxes ๐
eternal oxide
When you close an inventory you are copying the players inventory into the shulker.
noble lantern
Screamingsandals
this rly needs to be a command here, thank you :))
sage dragon
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractE...
I will have a look, thanks
sage dragon
When you close an inventory you are copying the players inventory into the shulk...
Yes, but my code works fine - As long as you don't have a shield in your off hand
undone axleBOT
The PlayerInteractEvent may be called once per hand. If you only want code to be executed once, you can check the result of https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html#getHand(), then decide functionality.
For example, only executing code if the main hand was used:
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
if (event.getHand() != EquipmentSlot.HAND) { // * if the hand used is NOT the main hand:
return; // do not progress past this point |
}
// provide functionality
}
There is command for everything, isn't there.
smoky anchor
When you close an inventory you are copying the players inventory into the shulk...
I think he is scanning for the shulker with specific tag in PDC, then setting the contents of the currently open shulker inventory into the item.
eternal oxide
yep, but he also copies the closing inventory to teh schulker, so even though he emptied it he put the items back
So hard to read double spaced code though
My mind just can;t process it
smoky anchor
yep, but he also copies the closing inventory to teh schulker, so even though ...
if he removed the items from the inventory then he copies the empty inventory into the item
so that is fine
eternal oxide
not if the inventory thats closing is the players
noble lantern
?paste
undone axleBOT
smoky anchor
not if the inventory thats closing is the players
there is check for shulker inventory on top
sage dragon
not if the inventory thats closing is the players
The InventoryCloseEvent doesn't even fire in that case
eternal oxide
As I said, too hard to read double spaced for some reason. Once it hits a blank line my brain just switches off and thinks it's a new bit of code forgetting the previous.
smoky anchor
Yeah, kinda same.
Really hard to read that.
noble lantern
SOOO, on a scale of 1-10 how stupid am I approaching this:
My reflection method: https://paste.md-5.net/coxuruloga.cs
Screaming Sandals says that the obfuscated name is aP (screenshot), Block implements BlockBehaviour and I'm wanting to access the properties field that BlockBehaviour (yeah I tried properties as well) holds
Is this cause im using a paper server jar orrr?
echo basalt
you get the player's direction, reverse it
normalize if needed and multiply by 2
I recommend reading this
tardy delta
me writing a 2d game and having no clue how vector multiplications work ๐
echo basalt
getDirection, multiply -1
eternal oxide
a direction vector is a unit vector, so a length of 1
multiply by -2 if you wan to go back 2
echo basalt
still the same process
eternal oxide
get Location, get Direction, multiply. add vector to location
echo basalt
anything more than this is spoon feeding
smoky anchor
SOOO, on a scale of 1-10 how stupid am I approaching this:
My reflection method...
I suppose you could take all declared fields and print them ?
Also if you modify the hardness on server there will be visual desync for the client when mining the block
echo basalt
But sure let me point you in the right direction
Location playerLocation = player.getLocation();
Vector direction = playerLocation.getDirection(); // if you're looking north, which is +Z, it'll be (0, 0, 1)
Location ahead = playerLocation.add(direction);
actually not a bad idea ill do that
Wouldnt the hardness of the blocks get resent to the clients? I could always just send refined progress packets to the player shouldnt be too hard
smoky anchor
That information is not synchronized with clients (yet)
echo basalt
what in particular
noble lantern
That information is not synchronized with clients (yet)
hmm so could i just synchronize block hardness with the client with a packet? i havent really ever messed with block hardness before so idk much about it (doing this in 1.19.4 as well)
smoky anchor
hmm so could i just synchronize block hardness with the client with a packet? i ...
You can't, it is not modifyable so there is no reason to even have a way to do this
echo basalt
play with it
noble lantern
huh interesting...
noble lantern
You can't, it is not modifyable so there is no reason to even have a way to do t...
ah so its basically just redoing the entire block breaking progress then, block hardness wouldnt even matter really tbf
young knoll
.multiply
chrome beacon
ah so its basically just redoing the entire block breaking progress then, block ...
What you can do is give mining fatigue and then send the break progress manually
young knoll
^ works quite well
Only problem is it makes breaking blocks server side, which means ping becomes a bigger problem
noble lantern
I saw that as a common solution but I really wanted avoid the effect state of things
I'm basically wanting to recreate the hypixels mining system/speed in turns of the normal efficiency levels buuut
Yeah you do have a point there coll, would have a great deal on performance TBF
smoky anchor
What you can do is give mining fatigue and then send the break progress manually
Just be sure to not accidentally make it possible to mine bedrock
noble lantern
https://media.discordapp.net/attachments/706186241288306798/1103957443291140117/...
Is that with just mining fatigue??
or nms + packets
chrome beacon
Well that's on Minestom, but it can be recreated with mostly Spigot API
young knoll
I believe I did it entirely with the api
Minus sending a packet to give mining fatigue client side
Youโve got the BlockDamageEvent and BlockDamageAbortEvent
chrome beacon
Does it really matter if the effect is client side or not?
young knoll
(Also PlayerAnimationEvent if needed)
No but I didnโt want to replace any server side mining fatigue
chrome beacon
Youโve got the BlockDamageEvent and BlockDamageAbortEvent
Ah I was looking for these events was unsure if they got added
young knoll
For vectors thatโs reasonable
But people use it on classes where it makes no sense and it just kills readability
tardy delta
true
noble lantern
Minus sending a packet to give mining fatigue client side
ah so you did this instead of sending a bunch of progress packets i see
or you used it entirely to control the break speed?
chrome beacon
Progress can be sent with API
echo basalt
true but it's kinda weird
noble lantern
Looking at the block damage event right not but only see insta break options unless its private and needs reflection
yeah nothing for block breaking progress or setting it in there
chrome beacon
echo basalt
yeah but you can't control the entity id belonging to the packet
That packet is just
entityid, stage
young knoll
You can now
chrome beacon
Yeah there's a method that accepts the id
young knoll
Thereโs an overload with an int
noble lantern
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Player.html#sendBlock...
holy crap perfect, gonna give this a whirl now thanks
noble lantern
took me an hour to write this, time to test this shits gonna be broken as hell i bet
quaint mantle
chunksnapshots cords is binary ?
eternal oxide
binary?
quaint mantle
eternal oxide
a chunk is 0 to 15
quaint mantle
binary?
bro are u not sleeping ?
i wanna show my code to u but
they will laugh at me
echo basalt
#help-server if you're not asking for code help
karmic phoenix
hello, i'm trying to set custom effects to the enchanted golden apple only, but it keeps applying it for the regular golden apple and the enchanted one.
public void playerFoodConsume(PlayerItemConsumeEvent e) {
Player p = e.getPlayer();
ItemStack ega = new ItemStack(Material.GOLDEN_APPLE,1 , (short) 1);
if ((e.getItem().getType().equals(ega) && !e.getItem().getItemMeta().hasLore()) || (!e.getItem().getItemMeta().hasDisplayName())) {
p.getInventory().removeItem(ega);
if (p.getFoodLevel() <= 18)
p.setFoodLevel(p.getFoodLevel() + 4);
e.setCancelled(true);
for (String po : this.effects) {
String[] inf = po.split(":");
if (inf.length == 3 &&
PotionEffectType.getByName(inf[0].toUpperCase()) != null) {
PotionEffectType pot = PotionEffectType.getByName(inf[0].toUpperCase());
try {
this.dur = Math.min(Integer.parseInt(inf[1]), 2147483647);
} catch (NumberFormatException e1) {
this.dur = Integer.MAX_VALUE;
}
try {
this.amp = Math.min(Integer.parseInt(inf[2]), 255);
} catch (NumberFormatException e1) {
this.amp = 255;
}
if (!p.hasPotionEffect(pot)) {
PotionEffect potionEffect = new PotionEffect(pot, this.dur, this.amp);
p.addPotionEffect(potionEffect);
continue;
}
p.removePotionEffect(pot);
PotionEffect effect = new PotionEffect(pot, this.dur, this.amp);
p.addPotionEffect(effect);
}
}
}
}
any ideas?
fluid river
this is kinda nested and unreadable
fluid river
apply a flag to the pdc to identify your apple
he wants all golden apples
enchanted ones
karmic phoenix
Only the enchanted ones.
fluid river
default enchanted golden apples
karmic phoenix
It keeps applying it to both regular and enchanted.
fluid river
still you shouldn't match by names and lore
you can just check if it's enchanted
are there any errors tho?
karmic phoenix
are there any errors tho?
nope
eternal oxide
ItemStack ega = new ItemStack(Material.GOLDEN_APPLE,1 , (short) 1);
if ((e.getItem().getType().equals(ega) && !e.getItem().getItemMeta().hasLore()) || (!e.getItem().getItemMeta().hasDisplayName())) {```what the hell is in your effects
eternal night
Since when is enchanted golden apple not its own material 
fluid river
that you check for numberformat exception
eternal oxide
all you are matching is any golden apple with no lore or no display name
karmic phoenix
Since when is enchanted golden apple not its own material <:eyes_zoom:6065641920...
its in 1.12
undone axleBOT
fluid river
java 8
karmic phoenix
hello i m trying to set custom effects
ocean hollow
how to import api?
fluid river
lol why is it searching on papermc
glad prawn
How i can get stationary water/lava in 1.19?
undone axleBOT
flint coyote
he asked about vault though
glad prawn
How i can get stationary water/lava in 1.19?
Pls, i dont wanna use legacy_stationary_water/lava ๐
flint coyote
yeah you can use the blockData and do #setFlowing(false)
young knoll
I believe false is the default
glad prawn
I believe false is the default
i wanna check if lava/water is flowing or not
Nvm found.
karmic phoenix
need some assistance here https://discord.com/channels/690411863766466590/1115628726269513809
ember estuary
How can you do an overlay like this? (top of the screen)
ocean hollow
title with custom symbols or invisible bossbar
ember estuary
maybe retextured bossbar?
with custom symbols you mean that some unicode symbol is (in a resource pack) changed to have that look and be that far up, and then you display it as a title to the player, it then displays that overlay up there?
ember estuary
alright, will look into that, thank you
echo basalt
boss bar with a funky unicode title
hybrid spoke
alright, will look into that, thank you
to save you some time: the symbols are unicode chars
astral scroll
!verify
undone axleBOT
Usage: !verify <forums username>
astral scroll
!verify CiroSanchezB
undone axleBOT
This account is already verified!
astral scroll
oh dear
remote swallow
sus
crimson wharf
how to properly load the config of the minecraft file on startup?
crimson wharf
oh sry
was brain afk
the config.yml
onEnable
getConfig().options().copyDefaults(true);
saveConfig();
river oracle
Oh idk that stuff sorry
tardy delta
saveDefaultConfig() and i hope you know copyDefaults() does nothing if you dont have defaults
eternal oxide
saveDefaultConfig() and i hope you know copyDefaults() does nothing if you dont ...
he's using the correct one
river oracle
Is it just me who detests the bukkit built in config idk why but I find it Hella confusing
eternal oxide
I like it
tardy delta
i like the get/set stuff but the loading is weird
crimson wharf
should I safe it all the time like DefaultConfig
tardy delta
actually just calling getConfig() loads the config too, only doesnt save
eternal oxide
I also like the built in serialization
river oracle
i like the get/set stuff but the loading is weird
Swhat I mean
eternal oxide
I just wish more Bukkit objects were serialized
tardy delta
geol would say DataOutputStream :)
worldly ingot
I just wish more Bukkit objects were serialized
You're welcome to contribute 
eternal oxide
No real point for me. I'd make too many formatting errors to have a pull accepted
eternal night
configurate supremacy
river oracle
It is kinda annoying to ensure no formatting errors it's annoying as hell to setup your ide around those configs
just run mvn with the development profile
worldly ingot
No real point for me. I'd make too many formatting errors to have a pull accepte...
That's why we have Checkstyle
wet breach
I just wish more Bukkit objects were serialized
I mean for most things, its a matter of just implementing serializable lol
I think there is only a few things in bukkit that can't
eternal oxide
it could be one line and I'd make a formatting error ๐
river oracle
I mean, if your PR is so large that you need autoformatting
Just spam my autoformat key all the time
eternal night
ah xD
eternal night
true I guess ๐ someone make a .editorconfig for spigot
undone axleBOT
river oracle
Use LibreWolf it'll work
tardy delta
i thought that was smth like libreoffice ๐
quaint mantle
@echo basalt can u teach me this switch problem ?
tardy delta
bruh its literally 9/10 the same code
tardy delta
but it doesnt have an auto updater
currently using firefox
man i told you yesterday
you just had to spot the differences between your code and mine
eternal night
use a Consumer<BukkitTask> instead of a Runnable
dense grove
Hi how to fix this :- when I use this comment [/znpcs action add 1 CMD Shop Food ] . It tells [Hey!, The inserted number/id does not look like a number]
tardy delta
your ide going crazy isnt exacly smth useful to say
echo basalt
.
dense grove
Ok
tardy delta
alr 1.12.2 doesnt have that method, get rekt
go upgrade your stuff
imagine supporting 1.12
echo basalt
recursive loop 
tardy delta
who even told em you need to put an L after longs in scheduling methods 
echo basalt
learnjava moment
young knoll
What's a java
quaint mantle
learnjava moment
i learned lambda and i wanna say this to u for comprehension
we call methods without override from interface ?
tardy delta
what? the lambda is the method impl
echo basalt
yeah a lambda is an impl of the method
basically an interface is a sort of template of a class
tardy delta
Runnable r = new Runnable() {
@Override
public void run() {
System.out.println("Thicc");
}
}```
is the same as
```java
Runnable r = () -> System.out.println("Thicc");```something just saying "any class that implements this will have these methods"
tardy delta
parameters correspond to eachother
echo basalt
Let's say that interface only has one method that needs to be implemented by the inheriting class
you put all the params of that method in the lambda's ()'s
and return whatever that method would return
quaint mantle
if i use lambda methods i don't need this ?
tardy delta
nailed me
echo basalt
But let's say you have an interface called ChatFormatter which is just a String format(String original)
and you have a class that has a method like public void setFormatter(ChatFormatter formatter)
you can call setFormatter((original) -> original.substring(1)) for example
as that's a valid implementation of the format method
tardy delta
kinda sucks that java doesnt have type aliases
tardy delta
c++ would be using ChatFormatter = std::function<string(string)>
quaint mantle
i have other question elgar did sleep ?
tardy delta
same in java basically but i dislike people writing a new func interface where they can use parameterized existing ones
worldly ingot
kinda sucks that java doesnt have type aliases
I do kind of wish it did. Even if it were as simple as import foo.bar.Bazz as Foo
tardy delta
uh oh the c++ commander joined
tardy delta
static imports 
echo basalt
waiting for the day that CraftEntity is cleaned up
tardy delta
i tried to avoid them but i came to the point that those nested types are just annoying
quaint mantle
u guys explain me how can i convert blocks from chunk.snapshot to normal chunk blocks
echo basalt
this
worldly ingot
Oh. The problem is that there isn't really a great way to resolve that
At least none I can think of
tardy delta
i would be one of those people that changes the order and then sees the comment
echo basalt
maybe a little generic typing
young knoll
Can it not be done with a map like CraftBlockStates?
echo basalt
or use reflection to make a sort of tree
worldly ingot
Reflection is a no
echo basalt
manually make the tree
I was gonna say to use reflection to like scan all mob classes and make an inheritance tree type deal
and then the method would just look over the tree until it finds the best node
young knoll
Something like mapping NMS entity class -> BiFunction
echo basalt
or you can do that, sure
echo basalt
Map<Class<T extends Entity>, Function<Entity, CraftEntity>>
worldly ingot
One way or another, you're going to end up having a lot of lines somewhere
It will inevitably be ugly
young knoll
But not that ugly
echo basalt
something like that
worldly ingot
The only way to make it clean is to patch every single NMS Entity class to have a createCraftBukkitEntity() method, but that would involve patching every single NMS Entity lol
echo basalt
it's only like 50 classes
worldly ingot
Doesn't matter. Too many patches
echo basalt
better than doing this clunky mess
worldly ingot
You're welcome to update it
worldly ingot
"can't bother typing" brother that's why we have auto fill
tardy delta
md5 will be at your door
young knoll
private static final Map<Class, BiFunction> map = blahblah
static {
map.put(EntityCreeper.class, CraftCreeper::new);
... etc ..
}```I signed it like 8 years ago and he has yet to show up at my door 
worldly ingot
Can't
echo basalt
yes you can
tardy delta
he has to go through the ocean
young knoll
```java
private static final Map<Class, BiFunction> map = blahblah
static {
m...
Does this work in theory? It would still be a lot of lines to populate the map but it's less ugly then the massive if else chain
quaint mantle
for to unload chunk i need wait some time ?
quaint mantle
oh elgar isnt sleep
worldly ingot
Does this work in theory? It would still be a lot of lines to populate the map b...
You'd have to make sure that everything maps up correctly. There are some fallthrough cases. e.g. multiparts
But if you map each individual internal class, might work
tardy delta
and youd need the exact class
quaint mantle
you don't unload a chunk
i mean i try this code
young knoll
The exact classes are already all imported so
meh
The only special case might be the dragon
Because
else if (entity instanceof EntityComplexPart) {
EntityComplexPart part = (EntityComplexPart) entity;
if (part.parentMob instanceof EntityEnderDragon) { return new CraftEnderDragonPart(server, (EntityComplexPart) entity); }
else { return new CraftComplexPart(server, (EntityComplexPart) entity); }
}
edgy crystal
cancel();
this.cancel();
}
}
}.runTaskTimer(Main.getInstance(), 0L, 1L);```thats my code
ah
than what is it ?
BukkitTask particleTask = new BukkitRunnable() {
double progress = 0.0;
@Override
public void run() {
if (!player.isOnline()) this.cancel();
if (true) {
//stuff
} else {
this.cancel();
}
}
}.runTaskTimer(Main.getInstance(), 0L, 1L);```mine is a BukkitTask
or am i wrong ?
ah
vestal matrix
anyopne know if its possible to check if a location is in a player's plot using PS api?
eternal oxide
the ages you set depends on how long the chunk has been unloaded
wet breach
The only way to make it clean is to patch every single NMS Entity class to have ...
other then this, the only other way to resolve it would be to use reflection
hazy parrot
There is overload that takes a consumer
Use that overload, and call task.cancel()
๐ญ
tardy delta
holy cow
quaint mantle
the ages you set depends on how long the chunk has been unloaded
i understand but u was talking about async this isnt async ? bcs i loop snapshot and u was said use runnable
for the growth system u say do growth system bcs when player load the chunk before specified time the method will be reset and crops will take longer to grow ?
eternal oxide
yes, you've not implemented anything async that I told you. You got as far as taking a chunk snapshot, then went your own way
undone axleBOT
quaint mantle
yes, you've not implemented anything async that I told you. You got as far as ta...
but how can i convenrt snapshot blocks to normal blocks ?
i need get block locs from snapshot and set type in world ?
eternal oxide
don't get distracted with work distro, lambdas or queue system. implement an async runnable, passing the snapshot
orchid trout
ham
cerulean solstice
Hello, I forgot my spigot account password. And it asks for email to reset password and I forgot the email because it's pretty old account. Is it possible for you to send me your e-mail name?
young knoll
?support
undone axleBOT
tardy delta
i believe i found my new editor, ides are overrated
worldly ingot
Oh dear
tardy delta
vim like keybinds ๐ฅฐ
worldly ingot
I always assumed that was a negative thing
tardy delta
it makes me not require a mouse anymore
round finch
why is buffer like [1024]?
tardy delta
you put the size in front of the type
round finch
i have seen same stuff with a spigot custom config tutorial
buffer[1024]
i know it is array size but beside that i got no clue
tardy delta
best file finder
wet breach
why is buffer like [1024]?
1024 is approximately 1mb buffer size, which in terms of text is quite adequate for a cache
tardy delta
still learnig java?
vital sandal
could anyone help me improve this ?
#1100941063058894868 message
worldly ingot
Honestly I just need to take time to learn Vim properly. I really enjoy at least the basics of Nano, but learning some basic Vim, or at least Neovim would be useful
tardy delta
this editor is called helix btw
worldly ingot
Yeah I've seen Helix before
tardy delta
tardy delta
hmm ill love this
ah yes i have two processes on that file and they're deadlocking eo
river oracle
.odin
vestal matrix
does anyone know if its possible to check if a location is in a plot
echo basalt
define "in a plot"
echo basalt
vestal matrix
couldnt find anything in their documentation so idk
.
vestal matrix
that would work though no?
mellow frost
maybe check if this is null
if it's work its not stupid ๐คฃ ๐ญ
echo basalt
that's... not the right approach
mellow frost
let me edit my coms*
tardy delta
comrades
compact haven
packet interception is obviously going to be faster and the most โtrueโ to the real event because nothing couldโve modified it yet
eternal night
I mean
compact haven
but yeah you would never do that unless youโre trying to keep the server blind
eternal night
"Faster" is out there
eternal night
it really isn't
compact haven
It really is
compact haven
Itโs faster for your code to execute.
young knoll
You save that reflective call to your event handler!
eternal night
that already uses method handles or full ASM
young knoll
Maybe on paper
eternal night
and is effectively as fast as a normal invocation
compact haven
Because itโs not dependent on every other event before yours in the handlerlist to run, furthermore the reflective call
eternal night
I mean, even normal reflection is implemented with MethodHandles these days
compact haven
Sure, faster
chrome beacon
Earlier != Faster
compact haven
No one said the server gets a speed boost
eternal night
that is literally what faster means
young knoll
Hey even a method handle takes some CPU cycles :p
compact haven
y'all are arguing over the dumbest shit
eternal night
faster is not earlier
compact haven
if I want my send message to run 20ms instead of 30ms after the packet is received
that's faster
and earlier
let's not be dumb, please
eternal night
that-
compact haven
don't argue just to argue
young knoll
It also depends on events though
compact haven
it literally is
young knoll
Some events don't coorespond to a packet being receieved
And some packets don't have cooresponding events
eternal night
for the general case, events are better
compact haven
of course, and I completely agree
the "faster" part is so miniscule it doesn't affect anything
young knoll
Yeah in the case of 1-1 events are infinetly more stable at the cost of a few CPU cycles
eternal night
and only works if your logic does not require main thread either
compact haven
and using proper API > magic that other plugins need to start injecting into the Netty pipeline
compact haven
and only works if your logic does not require main thread either
I mean you can always get to the main thread from another one using the scheduler
but yeah, that's probably slower than just listening to the event at that point
eternal night
ye
graceful oak
Hey guys I was trying to play around with NMS and when I switch up my xml file to have spigot to allow me to use it underlines yellow and says this
EXPOSURE OF SENSITIVE INFORMATION TO AN UNAUTHORIZED ACTOR IN COMMONS
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.4-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
Anything to worry about or could I just ignore this?
chrome beacon
You can ignore it
silent steeple
ItemMeta keyCrate = new key.getItemMeta();
Cannot resolve symbol 'getItemMeta'
?
young knoll
?learnjava
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
river oracle
Nooooo but I wanna code minecraftttt
silent steeple
?learnjava
i didnt see i put new
delicate lynx
are you saving data to the lore of an item?
delicate lynx
oh good luck
quaint mantle
i need extends bukkitrunnable to class ?
river oracle
Why
quaint mantle
for to make methods to async i need use runTaskAsynchronously ?
maiden thicket
redstone requires dustoptions
iirc
if i recall correctly
i dont believe thats redstone
im not sure actually
redstone needs the dustoptions instance, in recent versions its passed to the last param no idea abt 1.12.2
should be a T data param
wide steeple
Maybe spawn some type of particle?
young knoll
Pretty sure it has a default for that
?
It absoultly is
They just spawn the break particles
And play a sound
wide steeple
Last time I checked MCMMO used particles
maiden thicket
Pretty sure it has a default for that
in recent versions they throw an error when u dont
or well thats what happened to me
young knoll
Iirc its Particle.BLOCK_DUST
celest sonnet
switch (scrollParameter){
case EXPLOSIVE:
scrollMeta.setDisplayName("Explosive Scroll");
spearLore.add("Scroll Type: Explosive");
case LEVIATING:
scrollMeta.setDisplayName("Levitation Scroll");
spearLore.add("Scroll Type: Levitating");
default:
Bukkit.broadcastMessage("what");
}
in this code when i try to do levitating it works fine but explosive applies both the levitation lore and explosive lore, as well as sets the name to levitation scroll
celest sonnet
omg u right
young knoll
You always need break at the end of a case
Unless you want to fall through intentionally
silent steeple
switch (scrollParameter){
case EXPLOSIVE:
scrollMeta...
break; or i like to do return true;
celest sonnet
thank you guys
noble lantern
You always need break at the end of a case
I thought the new switch case didnt need them?
quaint mantle
[1.13-1.19]
do u answer ur dm messages ?
young knoll
Well that isn't the new switch case
noble lantern
oh mb didnt see his i kinda just popped in
young knoll
But yes the new stuff means you can avoid them
young knoll
do u answer ur dm messages ?
I do not answer random unsolicited DMs
noble lantern
i was about to say damn i been writing stuff wrong for a long time 
celest sonnet
are player inventories not an inventory? what im tryna do works in like a chest (and the players inventory while in a chest) but not just like a normal inventory opened by E
eternal oxide
there is no open event when the player opens their own
quaint mantle
elgarll
celest sonnet
there is no open event when the player opens their own
it listens for a inventoryclickevent
eternal oxide
then your code is flawed
quaint mantle
then your code is flawed
if i put my chunk load method to async runnable w
i would have prevent the lag, right?
noble lantern
oh dear
you cant load chunks async :p
you cant do a lot of stuff async with minecraft
eternal oxide
he's not
noble lantern
oh with ChunkSnapshot?
eternal oxide
?paste
undone axleBOT
quaint mantle
oh with ChunkSnapshot?
yes
noble lantern
Yeah CS is generally safe for async and ^
eternal oxide
noble lantern
everything is fine up until you change the block data
quaint mantle
<https://paste.md-5.net/ixagoviqet.java>
finally u spoon me lol
quaint mantle
u trying to help me on this day thanks bro
celest sonnet
is an 'InventoryAction.SWAP_WITH_CURSOR" different in a player inventory?
young knoll
Afaik CS is fully threadsafe
noble lantern
yeah you just cant actually edit the blocks, for some reason paste.md5's coloring is weird it made me miss that runnable he added lol
young knoll
But of course it only has read methods, no write methods
quaint mantle
๐
celest sonnet
is there a way for me to get picture perms in here
eternal oxide
!verify
undone axleBOT
Usage: !verify <forums username>
young knoll
Sometimes I wonder what goes on in https://discord.com/channels/690411863766466590/695837543962247190
oblique timber
can extract the sourcecode of a plugin? dm me
quiet ice
we shall never know
quiet ice
can extract the sourcecode of a plugin? dm me
It is possible yes, but chances are that is the wrong approach
noble lantern
It is possible yes, but chances are that is the wrong approach
dont help him read his username 
bro pirates plugins smh
quiet ice
Incremental recompilation is recommended especially if the plugin is larger
Most IDEs don't provide such functionalities out of the box but recaf does support that.
But please remember that JPantom is reliable and fails.
noble lantern
idk intellij's decompilation always worked whenever i wanted to see how a plugin is doing something
But... i HIGHLY doubt he wants the source code for that purpose
quiet ice
bro pirates plugins smh
Meh, probably a skidder
He defo wants to recompile the plugin, at which point you'd likely not want to decompile the plugin in it's entirety
eternal oxide
any time I've needed source jd-gui has done it fine for me
orchid trout
๐
quiet ice
any time I've needed source jd-gui has done it fine for me
I shall convert you heathens with the glorious might of recaf 4X made by Col-E and xxDark.
Once it releases that is
celest sonnet
public void inventoryEvent (InventoryClickEvent event){
Bukkit.broadcastMessage("inventory click event");
if (event.getAction() == InventoryAction.SWAP_WITH_CURSOR){
Bukkit.broadcastMessage("1");
if (event.getClickedInventory().getItem(event.getSlot()).getType() == Material.TRIDENT) {
Bukkit.broadcastMessage("2");
if (event.getCursor().getItemMeta().getLore().contains("Scroll Type: Levitating")){
Bukkit.broadcastMessage("3");
event.getCursor().setAmount(0);
event.getClickedInventory().setItem(event.getSlot(), new Spear().getSpear(Spears.LEVIATING));
}
Bukkit.broadcastMessage("4");
event.setCancelled(true);
}
}
}
ok dont mind the amount of nested if statements i was testing it
but why doesnt this work in a players inv?
eternal oxide
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
celest sonnet
in players inv it only gets to the first broadcast, does nothing else
however, this does work in a normal chest
no errors or anything
eternal oxide
try getRawSlot()
celest sonnet
where?
eternal oxide
everywhere you use getSlot()
celest sonnet
alright
but just to elaborate it does work in the players inventory if a chest is opened
next zinc
Unsure if this is the correct chat as I'm unsure if its a coding issue or a plugin/api issue, however when using Holographic Displays API my hologram only will show after I rejoin my server (using my plugin)
https://hastebin.com/share/olonuhataz.typescript
quaint mantle
everywhere you use getSlot()
Why did you use multiplication?
eternal oxide
a chunk x and z are groups of 16 blocks in each axis
celest sonnet
well it didnt work unfortunately. is it possible that that action is called something else in a solely player inventory?
eternal oxide
so multiply chunkX to get the Location X
young knoll
I wonder if it's better to batch that rather than calling a bunch of runTasks
silent steeple
whats the best way i can check if args[1] for example, isnt set
young knoll
Meh, doubt it matters much
young knoll
whats the best way i can check if args[1] for example, isnt set
args.length <= 1
If length is 1 or less tha args[1] doesn't exist
next stratus
Hey, sorry if it's a stupid question but how can I remove some particles from the world? Like spigot allows you to spawn them but I can't despawn them ๐
eternal oxide
you can't
next stratus
oh, fun
eternal oxide
particles are fixed duration and client side only
server litterally just sends a packet to fire a particle
next stratus
So there's no way to get the particle at the location and delete it?
eternal oxide
no, it doesn;t exist on the server
next stratus
Hm, I just wanna spawn it for 5 seconds then remove it so that's not possible? It must be possible to make them invisible or something
eternal oxide
no
next stratus
How do popular servers spawn particles for guns and such then? ๐ค
eternal oxide
as I already said, particles are client side only. server only has control over spawning them
chrome beacon
They just spawn them
next stratus
I wish there was a way to specify how long they're around for ๐
next stratus
So the one I need only accepts color and size. Fun ๐ฅฒ
dull goblet
Hey guys, i'm making a plugin which uses https://github.com/JEFF-Media-GbR/CustomBlockData, but when i try to use it, i get the following error:
java.lang.NoClassDefFoundError: com/jeff_media/customblockdata/
I can find it in pom.xml and i am autocompleting the classnames, so i think its weird that it doesn't work
next stratus
You need to shade it
next stratus
I don't understand maven sorry, I only use gradle. I'll have to wait for someone else to help
dull goblet
Okay, thank you anyway
tawdry echo
dull goblet
I did that
next stratus
I'm so confused how there's so many servers deleting particles after a certain amount of time and I can't work out how to do it lol
echo basalt
I'm so confused how there's so many servers deleting particles after a certain a...
there's literally no way to remove particles
particles have a set time
you just spawn them once and they'll fade away
next stratus
Can I set the time they're alive for then?
silent steeple
If length is 1 or less tha args[1] doesn't exist
wouldnt that be args[0]. i think args.length < 1 is args[0]
echo basalt
wouldnt that be args[0]. i think args.length < 1 is args[0]
An array index always starts at 0
So if your array length is 1, you fetch at index 0
silent steeple
yeah thats what i said
echo basalt
Attempting to fetch at index 1 will provide an exception
So yes what coll said is correct
and it is the exact same as what yo usaid
next stratus
I mean, at the moment my plugin has been ruined due to the particle thing, I want to spawn particles in a certain shape then them go
silent steeple
bet
next stratus
So, I'm trying to spawn some particles in a set shape then remove it after 5 seconds or so. I've currently got the particles spawning but I can't remove it. I need to use black and red.
I've been doing it like this
for (int d = 0; d <= 90; d += 1) {
Location particleLoc = new Location(center.getWorld(), center.getX(), center.getY(), center.getZ());
particleLoc.setX(center.getX() + Math.cos(d) * circleSize);
particleLoc.setZ(center.getZ() + Math.sin(d) * circleSize);
Objects.requireNonNull(center.getWorld())
.spawnParticle(Particle.REDSTONE, particleLoc, 1, new Particle.DustOptions(Color.BLACK, 5));
}
https://paste.ofcode.org/ncSeExRiRmucUFHg2ErwJX
I don't see where i went wrong
echo basalt
spawn another one after a few ticks
next stratus
spawn another one after a few ticks
But the first one isn't even being removed
echo basalt
https://paste.ofcode.org/ncSeExRiRmucUFHg2ErwJX
I don't see where i went wrong
After relocating make sure to import your relocated files
echo basalt
But the first one isn't even being removed
it should be as long as you aren't running that code every tick
next stratus
https://paste.ofcode.org/ncSeExRiRmucUFHg2ErwJX
I don't see where i went wrong
https://gradle.org/ ๐
next stratus
it should be as long as you aren't running that code every tick
You may have just found the bug lol
echo basalt
dull goblet
After relocating make sure to import your relocated files
it doesn't find it when i use
import me.emiel.lockdup.customblockdata.CustomBlockData;
oblique timber
im open src but file is ready error help me
tardy delta
man speaking google translate
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!
tardy delta
?ask
tardy delta
||how to get bitches||
echo basalt
leave this server
tardy delta
wise pumice
Hello, i'm building minecraft plugin with maven. And i have small problem.
I am use maven shade plugin to create jar and after this in this jar there are these files:
org.intellij.lang.annotations
org.jetbrains.annotations
I was doing mvn clean, restarting intellij, deleting .idea directory but this not work.
It doesn't throw any error, but I'd like a clean jar file with no redundant files.
Anyone know what I can do to keep them from being in this jar?
noble lantern
Hello, i'm building minecraft plugin with maven. And i have small problem.
I am ...
You need to disable intellij's annotation processor for this iirc
dull goblet
i got more problems with maven than my shitty code ๐
celest sonnet
don't pretend we're google and just say a couple keywords
minecraft spigot make particle go away how to
eternal oxide
impossible, still
wise pumice
You need to disable intellij's annotation processor for this iirc
not worked
young knoll
Because ItemsAdder error
cerulean solstice
knowing
hazy parrot
same bro
lavish robin
Is there a method to see if a bounding box intersects a sphere?
echo basalt
mans trying to do a crazy physics engine
pseudo hazel
sphere intersections should be super easy as you just check the distance between all points of the box and the center of the sphere
if any of those is smaller than the radius, you are intersecting
lavish robin
sphere intersections should be super easy as you just check the distance between...
Yes, but that doesn't check for the case if the sphere is intersecting with a plane of the bounding box, but does not contain any of the vertices.
echo basalt
I did that math once for cuboids and it was annoying
lavish robin
why would you want to do that in block game
I have custom firework explosions I am working on and want a way to check if the bounding box of the player is in range before I raytrace.
pseudo hazel
but like you said it gets weird for some combinations like this
echo basalt
the only solution is to probably raytrace with a limited distance honestly
pseudo hazel
just take a point an measure the distance
echo basalt
pretty sure I actually did the math for a plane and it was just raytracing with extra steps
pseudo hazel
unless it needs to be mega precise it wont matter
river oracle
leave this server
not 100% true I did it while I was in this server
@tardy delta just believe in yourself and keep coding you will finish that AI girlfriend eventually
echo basalt
if you're a bad dev you still have chances
river oracle
noble lantern
ayo ai girlfriend
restive thunder
So I have code for a countdown plugin. What is wrong with it. Also, how would I use it. I need it as a jar. https://pastebin.com/U1btt6m8 Make sure to ping me.
noble lantern
So I have code for a countdown plugin. What is wrong with it. Also, how would I ...
Uhmm, I mean looks fine to me? I don't really see why it wouldn't work unless im overlooking something
Not sure what you mean by what's wrong with it. "I need it as a jar" - did you write this yourself? Compiling a jar is something you learn when you first learn java
You typically use something like maven or gradle to compile java into jars
in maven typically you can just mvn clean package, gradle sometimes its different but normally the compile task works fine enough for most things
This is even considering you have these setup in the first place
restive thunder
What do you recommend?
noble lantern
What do you recommend?
If you are just learning java - maven since its probably gonna be easier for you to read, others are probably gonna disagree. But, in reality, it's a personal preference unless you're gonna get into NMS you may wanna stick with Maven since I've always found it easier with a special source plugin
I recommend taking a few courses in Java before trying your hand in spigot plugins
?learnjava
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
restive thunder
Thank you
young knoll
It might require a valid recipe
hard socket
It might require a valid recipe
wdym
young knoll
Do you have a recipe registered that takes Diamond pants and a gold ingot
hard socket
Do you have a recipe registered that takes Diamond pants and a gold ingot
em noo?
young knoll
Then perhaps the game doesnโt like that
hard socket
how do I make it then
young knoll
Register a recipe
young knoll
So?
You can register any type of registry with Bukkit.addRecipe
*aside from merchant recipe
young knoll
Smithing
hard socket
ok
noble lantern
Wild question:
Is there a way to convert Pojo classes to Yaml back and forth 
drowsy helm
Wild question:
Is there a way to convert Pojo classes to Yaml back and forth <:...
you can for json
idk if theres any libs out there for yaml
river oracle
Wild question:
Is there a way to convert Pojo classes to Yaml back and forth <:...
:> you should make a way
drowsy helm
dont see why not though
noble lantern
yee true but im trying to make things easy for end users as json might not be the best for some people ๐
drowsy helm
not really
noble lantern
but could prolly take inspiration from gson
drowsy helm
some reflection and ur done
noble lantern
What yaml lib does spigot use?
drowsy helm
Snakeyaml
noble lantern
oh hmm seems like jackson can do it but jackson is a large lib iirc
young knoll
RedLib has stuff for converting from objects to yaml
graceful oak
How would spawning entities with player skins work is that packet based and can be done with NMS or is there an entity I can spawn without NMS to do so. For example on hypixel they use entities with player skins or MMO servers that use player entities with skins instead of texture packs
drowsy helm
How would spawning entities with player skins work is that packet based and can ...
not so much an entity, more spoofing the server with a fake player. all done through packets
obsidian plinth
how do people make plugins like the real seasons one that changes colors without a pack
drowsy helm
how do people make plugins like the real seasons one that changes colors without...
since 1.16.3 you can customise the biome palette
obsidian plinth
can i get the docs for the logic
drowsy helm
yes but it'll be a miniscule window
anbd you can have measures in place to make sure it doesnt happen
query whether the player's data has been loaded when accessing it
young knoll
If itโs during onEnable afaik no
I donโt think players can join before all onEnables are done
drowsy helm
they said during runtime so id assume after onEnable
young knoll
I see
slim wigeon
Trying to copy Huuuge Casino slot machines but asking ChatGPT, don't know if I trust it for programming help. Is there a JQuery discord server like this one that I can ask?
graceful oak
Trying to use NMS I put the 1.19.4-R0.1-SNAPSHOT into my dependency but whenever I import something its from the 1.19.3-R0.1-SNAPSHOT any reason why this would happen?
What I have
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.4-R0.1-SNAPSHOT</version>
<classifier>remapped-mojang</classifier>
<scope>provided</scope>
</dependency>```
What happens when I import something
```import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;```R3 is the correct version for 1.19.4
graceful oak
R3 is the correct version for 1.19.4
ok thanks
graceful oak
Im trying to play around with spawning player entities through packets and its not letting me get the serverLevel through the world. I found a recource where this worked for a player but its difficult to find anything recent with what I want to do.
This is the error im getting
Caused by: java.lang.NoSuchMethodError: 'net.minecraft.server.level.ServerLevel org.bukkit.craftbukkit.v1_19_R3.CraftWorld.getHandle()
This is the code below
CraftWorld world = (CraftWorld) location.getWorld();
MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
ServerLevel level = world.getHandle().getLevel();
Did you forget to remap
young knoll
Yes but did you remap when building your plugin
graceful oak
How do you do that?
young knoll
?nms
graceful oak
Yeah I do have that
graceful oak
By other links do you just mean the build tools link or am I blind?
quaint mantle
I was thinking about writing a lib for typesafe resource pack stuff, so I was thinking about writring a gradle plugin to generate classes for each custom item that has methods like getItem ect what do you guys think about that or would there be a nicer UI way to do it
remote swallow
By other links do you just mean the build tools link or am I blind?
?nms this link
graceful oak
Yeah thats the one I just went through I did all of that
wet breach
Yeah thats the one I just went through I did all of that
There is another link in the post
tender seal
how do I make it so an announcement has a link embedded into a work? For instance clicking "Discord" in the announcement will take to you to discord.gg
graceful oak
There is another link in the post
The only link I see in that post is the BuildTools in red am I blind?
Im kinda lost here ngl I have had everything that blog post done but it wont work
wet breach
Yeah its about buildtools. The first link which is the link that the bot gives describes what needs to be in your pom
Second link tells you how to get the appropriate jars for remapping
graceful oak
yeah I did the buildtools with --remapped and all the other steps everything has been done
wet breach
Ah ok, and still having issues?
graceful oak
Still getting the same error tho
wet breach
What is the error?
graceful oak
Caused by: java.lang.NoSuchMethodError: 'net.minecraft.server.level.ServerLevel org.bukkit.craftbukkit.v1_19_R3.CraftWorld.getHandle()'
graceful oak
Im trying to play around with spawning player entities through packets and its n...
This is everything
wet breach
Using intellij?
graceful oak
Yes
wet breach
Have you tried clearing caches?
graceful oak
I may have what do you do to do that
wet breach
Um what? Lol
Oh i understand now
So i dont particularly use intellij but somewhere in the menus there is an option to clear caches
remote swallow
ij calls it invalidating caches iirc
wet breach
Are you building with maven
First lets do one step at a time lol
graceful oak
ok i cleared the cache going to give it a try after its finished setting back yup
and yes im using maven
wet breach
Next step is what coll is asking if clearing or invalidating caches doesnt fix problem. Just tell us how exactly you initiate building
graceful oak
Ok yeah still getting the same thing
To build I have the file being built right into my plugin folder with
<outputFile>D:\Minecraft Coding\3vasivesmp Test Server\plugins\EvasiveSMPCore.jar</outputFile>
and then I use the package button in the Lifecycle
wet breach
Are you right clicking? On project to do this? Or using the menu build option?
Ideally if i recall you should only need to hit the big green play button
graceful oak
The green button also does work
young knoll
Ok yeah still getting the same thing
To build I have the file being built right...
I assume this is putting the default output in that folder and not the reobfuscated one
graceful oak
Yeah
wet breach
Btw if i recall you need to surround the path with quotes if it contains spaces
graceful oak
It also stops it from keeping a previous file and renaming it original it just remakes the file
wet breach
Anyways, it could be an issue with your pom. Which if you can use the paste site
?paste
undone axleBOT
wet breach
Did you make sure remapped mojang is in local repo?
Also
Fix your java version for the compiler
You using a too outdated version and this is actually most likely your problem right there
young knoll
I assume this is putting the default output in that folder and not the reobfusca...
Fix this issue
young knoll
Maven is putting the regular output into your plugins folder, you need it to be putting the reobfuscated one in there
wet breach
Or 18
If you use the incorrect java version you will get the error you are experiencing too since the buildtool jars and mojang stuff for the version of mc you are targeting use a more updated java version
wet breach
I think its just the java version lol
Anyways, also listen to coll as i have work to do
graceful oak
What java version would you reccomend and im trying the output rn
tender seal
I have ranks on my server, I have luckperms, essentialsx, and vault, but my rank isn't showing on the scoreboard and it's still set to the default setting. How can I fix this?
wet breach
Itโs LTS
Ah right
graceful oak
Am i doing this right?
<java.version>1.17</java.version>
Module EvasiveSMPCore SDK 17 is not compatible with the source version 17.
Upgrade Module SDK in project settings to 17 or higher. Open project settings.
I swapped to 17 in the project settings but im getting that
Oh i got it just didnt need the 1.17 just 17
ok well changing this broke one of my dependencies
Caused by: java.lang.ClassNotFoundException: com.jeff_media.armorequipevent.ArmorEquipEvent
potent ibex
new BukkitRunnable() {
int currentIndex = 0;
int iterations = 0;
final int maxIterations = Math.min(4, nearbyMobs.size());
@Override
public void run() {
if (iterations >= maxIterations) {
cancel();
return;
}
LivingEntity mob = nearbyMobs.get(currentIndex);
mob.damage(event.getDamage() + iterations);
mob.getWorld().strikeLightningEffect(mob.getLocation());
currentIndex++;
iterations++;
}
}.runTaskTimer(JavaPlugin.getPlugin(Sirius.class), 5L, 5L);
Hey guys is this code performance wise inefficient?
It does work fine without errors but just wanted to know if there is better way that I don't know to achieve this
graceful oak
Ok wait When I use outputDirectory in maven it doesnt use my dependencies but when I use outputFile it works ?
Ok im all good had to make a maven profile to build it correctly the guide helped a lot thanks
frail gazelle
https://paste.md-5.net/acidabeyav.bash
getting this error while trying to use NMS to create npcs
https://paste.md-5.net/dunilofazo.xml
this is my pom.xml
https://paste.md-5.net/yiqajeguse.cpp
this is my code where it keeps fucking up (i think)
idk what i'm doing wrong pls help
wise mesa
how can I rotate a worldedit clipboard before pasting it?
frail gazelle
NMS Error
graceful oak
Have a question about fake player packets. If I make a "npc" How exactly would I check if a player is hitting it if its only player side? Would I have to check client packets (if thats possible) or is there a better way to do it. Im trying to replicate servers that have player like npcs that can attack like hypixel or MMO servers to take advantage of skins instead of having to make custom textures
young knoll
You have to listen for incoming attack packets afaik
wise mesa
will spigot ever add an api for npcs/fake players
wary wren
Does someone has experience with using the MULTI_BLOCK_CHANGE packet (protocollib) with not fulling up the WrappedBlockData completly and the 0/0/0 origin chunk block is always empty / not set
sullen marlin
Why do you need protocollib
wary wren
I'm just using protocollib to sent the packets but I already tried a minimal setup with just nms and the origin will be empty.
Example how I'm testing it. When im removing the if case and set all blocks, it also fills the origin chunk block otherwise its not set or just ignored
int index = 0;
for (int relativeX = 0; relativeX < 16; relativeX++) {
for (int relativeY = 0; relativeY < 16; relativeY++) {
for (int relativeZ = 0; relativeZ < 16; relativeZ++) {
Material material = Material.BLACK_STAINED_GLASS;
// with this line, the origin block at 0, 0, 0 will be missing.
// this is just a example logic to show
if(relativeX > 5 || relativeZ > 5) continue;
positions[index] = (short) (relativeX << 8 | relativeZ << 4 | relativeY);
blockDatas[index] = WrappedBlockData.createData(material);
index++;
}
}
}
Why are you not using the API
wet breach
Ok im all good had to make a maven profile to build it correctly the guide helpe...
Glad you fixed it
sullen marlin
Player#sendBlockChange(s)
slim wigeon
How do I get the item's slot index?``` if( !hopperLib.isVaild(event.getSource().getLocation().getBlock()) ) { return; }
event.setCancelled(true);
Inventory sourInv = event.getInitiator(); Inventory destInv = event.getDestination();
ItemStack item = event.getItem().clone(); item.setAmount(8);
if( hopperLib.isVaild(event.getDestination().getLocation().getBlock()) ) {
}```
umm anyone has an idea?
ur right, I just need one of them
and also is it better to separate into distinct plugins if I have multiple features like item, gui, npc, level plugin in one plugin.jar or it doesn't matter in terms of performance
slim wigeon
How do I get the item's slot index?``` if( !hopperLib.isVaild(event.getSo...
BlackList, WhiteList and VoidList would be useful for hoppers
undone axleBOT
A private message has been sent to your SpigotMC.org account for verification!
lavish cliff
wich is the best method for control if a player have an item?
echo basalt
.
fringe yew
has spigot already got 1.20 support?
echo basalt
Have you heard an announcement?
remote swallow
untill 1.20 releases fully spigot cant release an update
lavish cliff
.
so , just re-create the item in the event ( because i wanna use it here ) and it's done(?)
echo basalt
where?
lavish cliff
our-custom-key
lavish cliff
so , can i use what it want ?
echo basalt
there are some rules but yeah
lavish cliff
ok thx :))
mystic merlin
when minecraft 1.20 comes out will spigot have a update?
echo basalt
obviously
remote swallow
should be iirc
quaint mantle
why this: Bukkit.getScheduler().cancelTask(0); dont stop this task: Bukkit.getScheduler().runTaskTimer(PlaygroundHC_Survival.instance(), () -> { p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.YELLOW + "> Jesteล w trybie sprawdzania <")); }, 0, 30);
?
remote swallow
because that isnt the right task id im gonna guess
quaint mantle
why this: ```Bukkit.getScheduler().cancelTask(0);``` dont stop this task: ```Buk...
this.cancel();
remote swallow
BukkitTask task = Bukkit.getScheduler().runTaskTimer(PlaygroundHC_Survival.instance(), () -> {
p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.YELLOW + "> Jesteล w trybie sprawdzania <"));
}, 0, 30);
Bukkit.getScheduler().cancelTask(task);```im pretty sure thats not how their id'd
remote swallow
read the code i sent
you get it from the BukkitTask, https://hub.spigotmc.org/javadocs/spigot/org/bukkit/scheduler/BukkitTask.html
quaint mantle
this code not works becouse I have task in deferent verible
and stop has deferent verible
remote swallow
why are you stopping the task elsewhere
quaint mantle
becouse one command starts it and deferent stops
remote swallow
keep an instance of the class then
then add a getter
or use a manager class type deal
you have 1 instance of the class and have a start and stop
quaint mantle
sorry, in deferent if
remote swallow
one min
quaint mantle
Player p = (Player) sender;
if (args[0].contains("on")){
p.sendMessage(ChatColor.GREEN + "Uruchomiono tryb sprawdzania!");
p.getInventory().clear();
p.setGameMode(GameMode.CREATIVE);
BukkitTask task = Bukkit.getScheduler().runTaskTimer(PlaygroundHC_Survival.instance(), () -> {
p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.YELLOW + "> Jesteล w trybie sprawdzania <"));
}, 0, 30);
p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.YELLOW + ">> Jesteล w trybie sprawdzania <<"));
PotionEffect effect = new PotionEffect(PotionEffectType.INVISIBILITY,Integer.MAX_VALUE,0,false,false);
effect.apply(p);
}
if (args[0].contains("off")){
Bukkit.getScheduler().cancelTask(task);
p.setGameMode(GameMode.SURVIVAL);
p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(""));
p.removePotionEffect(PotionEffectType.INVISIBILITY);
}```
shadow night
Guys, I have a project and there are like a lot of classes that are all of the same category and I need to make a list of them, should I make like an enum or a class that returns a list or is there a way to do that stuff automatically?
river oracle
Guys, I have a project and there are like a lot of classes that are all of the s...
Explain more because it could actually make sense to use reflection depending on what you need
remote swallow
@quaint mantle https://paste.md-5.net/olaxazuyoj.java
most code ive wrote in the past like 3 weeks
shadow night
Explain more because it could actually make sense to use reflection depending on...
Basically, I have a project with guns. There is a class that has all basic stuff and then there are other classes that extend that class and I need to get all of them that extend it
shadow night
Basically, I have a project with guns. There is a class that has all basic stuff...
https://github.com/RaydanOMGr/GunStop/ here is the project, if I made no typo
tardy delta
isnt there Class#getSubtypes or smth?
shadow night
That exists?
shadow night
only with reflections library
Whats that
remote swallow
that looks fine, just low quality
tardy delta
i still have no idea what youre doing
remote swallow
is it just a low poly game
normal thicket
that looks fine, just low quality
on screenshot yeah
in reality it is pice of sht
remote swallow
you sure it not just your monitor
normal thicket
maybe but on some games it doesnt have blury textures
thats why I am confused
oh this is not general ._.
sorry
I texted in general before and messed up
river oracle
Basically, I have a project with guns. There is a class that has all basic stuff...
I could definitely see reflection paying off here
Id add them to a registry with reflection than retrieve them from the registry
shadow night
I need to learn java because my understanding of what reflections are is basically 0
river oracle
This would be a pretty good application of it especially as you scale it would reduce your workload a shit ton
tardy delta
hmm Math.ceil and Math.floor should always return a double that can be represented as an int without precision loss right?
im kinda wondering why they dont return a long
eternal oxide
So you can continue the builder pattern
tardy delta
especially gets annoying in langs without implicit casts
grave kayak
hey im trying to make a GUI that enchants a selected item with selected enchantments, but im getting a null pointer exception when trying to pass the selected enchantments to the confirmation page. I have no idea how to fix this, been trying for hours but nothing seems to work. any help would be much appreciated!
here is two of the classes: https://pastebin.com/8WD4hvrn, https://pastebin.com/jhc5S3u4 and here is the error: https://pastebin.com/upLp550t
eternal oxide
Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Map.getOrDefault(Object, Object)" because "this.selectedEnchantments" is null
ConfirmationMenu.java:51
you either didn;t set it or you passed in null
grave kayak
`Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Map.getOrDe...
how would i go about fixing it, everything seems right to me but im obviously wrong this is line 51 Map<Enchantment, Integer> enchantments = selectedEnchantments.getOrDefault(player, new HashMap<>());
remote swallow
figure out why selectedEnchantments is null
eternal oxide
where do you initialize the ConfirmationMenu class?
tardy delta
kinda looking awful without implicit casts
grave kayak
where do you initialize the ConfirmationMenu class?
in this class https://pastebin.com/Mf38Admy
eternal oxide
look at line 60
you create a new instance passing in selectedEnchantments
Now find where in that class you set the Field selectedEnchantments
remote swallow
oh and also, you shouldnt be storing in a Player instance
grave kayak
Now find where in that class you set the Field selectedEnchantments
i changed it to private Map<Player, Map<Enchantment, Integer>> selectedEnchantments = new HashMap<>(); i'm not getting the error anymore, but the enchantments aren't being applied to the tool when its placed in my inv
grave kayak
oh and also, you shouldnt be storing in a Player instance
how should i store it?
eternal oxide
you are never putting any enchantments in the Map
grave kayak
you are never putting any enchantments in the Map
enchantments.put(Enchantment.MENDING, 1);``` i have this line in my enchantment class, isnt this storing it in the map ?ok thankyou for that, i will change it
remote swallow
```Map<Enchantment, Integer> enchantments = selectedEnchantments.getOrDefault(pl...
it stores it in that map, but not in the selectedEnchantments map
eternal oxide
```Map<Enchantment, Integer> enchantments = selectedEnchantments.getOrDefault(pl...
You never pass any of that data to your confirmation menu
livid dove
Polite PSA to devs out there making lottery plugins on a set timer.
Random uses the current server time for determing the number ... predictably so ๐คฃ๐ญ
Use Secure Random instead ๐
tardy delta
securerandom
livid dove
HAHA BEST YOU TO IT BUDDY
eternal oxide
Or, don;t encourage gambling
livid dove
Eh , just a good QoL piece of semi obscure java knowledge either way
flint coyote
Polite PSA to devs out there making lottery plugins on a set timer.
Random use...
Depends. The random class does use the seed (or current time) when the instance was created
livid dove
have fun id say
You really underestimate the level of nerd these servers witb that sorta plugin are.
eternal oxide
if they are going to put that much effort into guessing your random, they deserve the free rewards
flint coyote
Therefore people would have to know when the server started and at which millisecond the plugins onEnable was called
livid dove
Either way think about the human subconscious factor of a set interval repeating task using a random number gen based on time values.
Eventually someone is gonna subconsciously rain man it
eternal oxide
not going to happen, not unless they have direct access to the server hardware
flint coyote
at which point some free rewards are the least of your problems lol