what they said is right but the even bigger brain way of doing it is via consumer
#help-development
torn shuttle
crisp steeple
vs doesnt suck that much i guess if its your only option but you should get the plugin at least
torn shuttle
consumers avoid issues like your armor stand being visible client-side on the first tick
crisp steeple
what they said is right but the even bigger brain way of doing it is via consume...
wdym
left pine
where you give it
torn shuttle
I'm lazy and tired so here's just how I used consumers in this one class
LivingEntity livingEntity = (LivingEntity) spawnLocation.getWorld().spawn(spawnLocation,
customBossesConfigFields.getEntityType().getEntityClass(),
entity -> applyBossFeatures((LivingEntity) entity));
this makes sure that everything you set is set before the entity spawns, at least events-wise
torn shuttle
it also avoid client desyncs
and avoids plugins messing with your baby before it's ready for prime time
because between the spawn line and the line where you set it as invisible the whole creature spawn event runs and your entity might get modified
crisp steeple
yea
torn shuttle
or yeeted and deleted as the kids say
crisp steeple
i always sort of just default to using spawnEntity
never really gave the other methods a chance
torn shuttle
tbf it took me like 4 fucking years of spawning quite literally millions of entities before I even learned about this
crisp steeple
lol
torn shuttle
actually probably closer to billions
arctic pawn
That's pretty much how it goes lol
You stick to what you know until you just happen to find something better
torn shuttle
yeah and it really sucks when you know nothing
twin obsidian
I am new to this, is there any way I can make a player use an item?
wispy bridge
Elaborate
torn shuttle
how would i change an existing mob's ai?
not through the api my man
twin obsidian
Elaborate
I want to make a plugin that boosts an elytra when the player sneaks and I want it to force the player to use a firework.
wispy bridge
Ah, XY problem
torn shuttle
modifying AI is NMS territory, we don't go there
wispy bridge
You just want to add velocity to the player
arctic moth
not through the api my man
someone made a plugin for it
wispy bridge
NMS is a thing
torn shuttle
someone made a plugin for it
last I checked it was out of date
arctic moth
ik
twin obsidian
You just want to add velocity to the player
Ok, can I do this with player.setVelocity()
torn shuttle
and several people abandoned it too
wispy bridge
Ok, can I do this with player.setVelocity()
Yes
Set their velocity to their current velocity + Whatever offset
arctic moth
does deleting the world reset the maximumnodamageticks of a player?
twin obsidian
Set their velocity to their current velocity + Whatever offset
So I just straight up add to the velocity like:
player.setVelocity(player.getVelocity() + 1);
No
young knoll
.multiply
torn shuttle
So I just straight up add to the velocity like:
```java
player.setVelocity(playe...
no not even close
what's 1
in 3d space
get up from your chair and please move 1
wispy bridge
Use methods from the vector to do operations
twin obsidian
get up from your chair and please move 1
1 is 1
wispy bridge
If you want to use 1 value, multiply is the way to go, if you want to add it relative to 3d space, use add
twin obsidian
If you want to use 1 value, multiply is the way to go, if you want to add it rel...
Ok
torn shuttle
1 != 1
wispy bridge
If you want to use 1 value, multiply is the way to go, if you want to add it rel...
Of course multiplying by 1 will just make it the same value
shrewd solstice
at org.bukkit.plugin.messaging.StandardMessenger.validatePluginMessage(StandardMessenger.java:535) ~[server.jar:2991-Spigot-018b9a0-f3f3094]
at org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer.sendPluginMessage(CraftPlayer.java:1274) ~[server.jar:2991-Spigot-018b9a0-f3f3094]
at dcg.npplugin.com.commands.CommandHub.onCommand(CommandHub.java:37) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[server.jar:2991-Spigot-018b9a0-f3f3094]
... 19 more```Just an FYI
twin obsidian
Yeah, 1 was just an example number
crisp steeple
```Caused by: java.lang.IllegalArgumentException: Plugin source cannot be null
...
If I had to guess I would assume that the plugin source is null
shrewd solstice
theres no null il my commandhub.java
wispy bridge
theres no null il my commandhub.java
Your plugin instance is not being set when you try to get it
crisp steeple
I suppose the only other option then is that the console is lying for no reason
wispy bridge
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
wispy bridge
@shrewd solstice
shrewd solstice
player.sendPluginMessage(main, "BungeeCord", out.toByteArray());
the probleme is the main and in the first line of my Command there's
private main main;
delicate lynx
don't name your main class main
shrewd solstice
lol
wispy bridge
don't name your main class main
Well I mean, you can
delicate lynx
it's bad practice in a plugin
wispy bridge
Thats fair, I think they should correct the capitalization issue though
delicate lynx
?main
undone axleBOT
crisp steeple
```player.sendPluginMessage(main, "BungeeCord", out.toByteArray());```
the probl...
are you ever setting "main" to anything?
shrewd solstice
public static Main instance;```does instance ever get set
shrewd solstice
ok so how i do it
delicate lynx
....
wispy bridge
Your onEnable method
crisp steeple
instance = this;
shrewd solstice
my Main.java
package dcg.npplugin.com;
import org.bukkit.plugin.java.JavaPlugin;
import dcg.npplugin.com.commands.CommandFly;
import dcg.npplugin.com.commands.CommandHub;
import dcg.npplugin.com.commands.CommandNick;
import dcg.npplugin.com.commands.CommandSpeed;
import dcg.npplugin.com.commands.CommandUnnick;
import dcg.npplugin.com.commands.CommandVanish;
public class Main extends JavaPlugin{
public static Main instance;
@Override
public void onEnable() {
instance = this;
getServer().getPluginManager().registerEvents(new Listener(), this);
getCommand("nick").setExecutor(new CommandNick());
getCommand("unnick").setExecutor(new CommandUnnick());
getCommand("fly").setExecutor(new CommandFly());
getCommand("speed").setExecutor(new CommandSpeed());
getCommand("vanish").setExecutor(new CommandVanish());
getCommand("hub").setExecutor(new CommandHub());
getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
}
}
and in CommandHub?
shrewd solstice
i juste copy code ':)
import java.util.ArrayList;
import java.util.List;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabExecutor;
import org.bukkit.entity.Player;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import dcg.npplugin.com.Main;
public class CommandHub implements TabExecutor {
private Main main;
@Override
public List<String> onTabComplete(CommandSender sender, Command cmd, String label, String[] args) {
List<String> list = new ArrayList<>();
return list;
}
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
Player player = (Player) sender;
if (args.length == 0) {
ByteArrayDataOutput out = ByteStreams.newDataOutput();
out.writeUTF("Connect");
out.writeUTF("hub");
player.sendPluginMessage(main, "BungeeCord", out.toByteArray());
}
else {
player.sendMessage("unknow args number");
}
return true;
}
}
so idk what i did x)
wispy bridge
Oh, thats your first issue
delicate lynx
you need to pass the main instance to this class
wispy bridge
Learn Java first, so you can diagnose your own problems correctly
crisp steeple
?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.
wispy bridge
Copy pasting code will not get you anywhere, itll just make you more confused
arctic pawn
Well to be fair copy and pasting code and taking other code and learning from it are different
shrewd solstice
im alredy confused
arctic pawn
If he's just straight up copying and pasting without taking anything from it then that's an issue
wispy bridge
They seem to have just copy pasted and not looked into it at all
crisp steeple
also if you're making a lot of commands that involve bungeecord, you should really make it a bungee plugin instead
arctic pawn
They seem to have just copy pasted and not looked into it at all
In that case you're definitely right lol
shrewd solstice
when i copy i, in first place, try to understand x)
wispy bridge
im alredy confused
Look into learning basic Java first before trying to develop plugins
shrewd solstice
i juste want to send my player to the hub
crisp steeple
well in that case, just add a dependency injection into the constructor and set the plugin there
delicate lynx
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
crisp steeple
Guide to dependency injection: <https://www.spigotmc.org/wiki/using-dependency-i...
.
delicate lynx
good luck!
wispy bridge
```package dcg.npplugin.com.commands;
import java.util.ArrayList;
import java.u...
Btw, you're making a completely new instance of Main, and not setting it
Again again, I highly recommend learning some more basic Java before tackling something like this, you seem confused about some common Java aspects as a language and not necessarily plugin development
wispy bridge
```package dcg.npplugin.com.commands;
import java.util.ArrayList;
import java.u...
You already have an instance of Main in your Main class, that has been set to your instance
wispy bridge
Guide to dependency injection: <https://www.spigotmc.org/wiki/using-dependency-i...
You shouldnt be using static references to your main class in the first place, look into this
If you really do want to keep using the static reference, you can just do Main.instance
To get the instance of your plugin
Or at the very least make a getter, (If you know how to do that)
delicate lynx
he doesn't
wispy bridge
Yeahhhhh
shrewd solstice
If you really do want to keep using the static reference, you can just do ```Mai...
what i do with this x)
wispy bridge
Thats how you can get the static instance of your plugin
shrewd solstice
my first language is not English
delicate lynx
create an instance of your plugin, pass it around to the other classes or use a getter
wispy bridge
```package dcg.npplugin.com.commands;
import java.util.ArrayList;
import java.u...
Line you would want to change here:
player.sendPluginMessage(main, "BungeeCord", out.toByteArray()); to player.sendPluginMessage(Main.instance, "BungeeCord", out.toByteArray());
delicate lynx
don't spoon feed him
wispy bridge
They clearly do not intend on learning basic Java at all
I mean, it doesnt make much difference
tender shard
to everyone having popular free plugins that rely on certain links containing spigotmc links to be present: You'll have to put the "https://" stuff into methods, otherwise aternos replaces those strings with "null" and you'll get NPEs......
wispy bridge
Haha thats ridiculous
tender shard
it is
wispy bridge
Aternos.....
tender shard
aternos sucks
shrewd solstice
HOLLY F***ing SH** IT WORK (srry for the caps im so happy all work thank you a lot)
wispy bridge
HOLLY F\*\*\*ing SH\*\* IT WORK (srry for the caps im so happy all work thank yo...
Im begging you, please learn basic Java
shrewd solstice
yeah for you i'll try
wispy bridge
I feel so special, thank you
shrewd solstice
😄 im so happy i lose like 2 hours in searching on google
but i think google dont want to be my friend x)
arctic moth
how do you paste a structure with the structure's nbt file from a structure block
wispy bridge
how do you paste a structure with the structure's nbt file from a structure bloc...
WorldEdit has API for structure block nbt loading I believe. I also dont think Spigot has any API for that
arctic moth
WorldEdit has API for structure block nbt loading I *believe*. I also dont think...
theres loadStructure()
but ik this sounds dumb, but how do i get the file? do i put it in resources or smth
arctic moth
```java
getStructureFile()
```
getStructureFIle() just gets a file in world/generated/file.nbt
wispy bridge
Im a bit confused as to what you're trying to do
arctic moth
i already have a structure file saved, i just want to know how to access it in any server
granite owl
wdym
arctic moth
do i put it in resources or smth?
wispy bridge
I mean, you can? Just get the file through your plugin
arctic moth
I mean, you can? Just get the file through your plugin
how tho
wispy bridge
The .nbt file already exists within your server in some directory?
Or are you trying to embed the nbt file into your jar
Ohhhh I see, okay you're gonna need some funky googling for that
You can put it in resources, you can get files in your jars resources via, a couple of ways
Googles your friend here
young knoll
If it’s in the plugin, you can just use Plugin.getResource
wispy bridge
Oh thats nice
crisp steeple
stuff like this really makes me regret making plugins on 1.8
i had to make an entire seperate strucutre system that was incredibly horrible to maintain
wet breach
shrewd solstice
how can i detect the name of the server in the bungee?
crisp steeple
<serverinfo>.getName();
torn shuttle
what the fuck am I even looking at
int time = (int) ((restockTime - Instant.now().getEpochSecond()) * 20);
Developer.message("time = " + time);
Developer.message("Restock time: " + restockTime);
Developer.message("Instant: " + Instant.now().getEpochSecond());
Developer.message("Formula: " + restockTime + " - " + Instant.now().getEpochSecond() + " * 20");
how is this value positive? does casting to int mess with it?
wait what's the int limit again
arctic moth
so i have my file at this directory but when i do endcrystalcage = this.getServer().getStructureManager().loadStructure(new File(getClass().getResource("endcrystalcage.nbt").getFile())); it can't find the file
young knoll
Just use Plugin.getResource
arctic moth
thx
stuck flax
what is the event for when a message is sent (bungeecord api)
sage dragon
Normally you have to wait for blocks like furnaces to finish.
Is there any way to manipulate the tick speed for one specific block? (Preferably without nms)
torn shuttle
yep it was me being dumb and using int when it should've been long
sage dragon
Normally you have to wait for blocks like furnaces to finish.
Is there any way ...
I don't want this to only work with furnaces, this should work with all ticking blocks (Like crops)
waxen plinth
I think I'm not understanding how CompletableFutures work correctly
CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
return "abc";
});
future.thenRun(System.out::println).get();
future.thenApply(String::toUpperCase).thenRun(System.out::println).get();```I thought this would wait 1 second, then print abc followed by ABC
But there is no output when running this
There is output if I do System.out.println(future.get());
young knoll
Doing future.get is dumb though
waxen plinth
I know, since it makes it blocking
young knoll
Mhm
waxen plinth
Defeats the purpose of having it run async
But that's not what I was testing here
I added .get() to both because when I saw no output without using it, I figured maybe it was lazy and would only be run if get was called
What is going on here? Why is nothing printed?
waxen plinth
Oh
Wait yeah I'm dumb
Nothing is being printed because I'm doing thenRun instead of thenAccept
I'm passing a runnable
It takes no args and just prints a newline
🤦
So they do work how I expected
Then the issue I'm having makes no sense
arctic moth
I'm trying to put a structure on each end pillar, but how do I get the location for the top of each one?
tender shard
Wait yeah I'm dumb
aren't we all?
@waxen plinth have you ever used minimessage/adventure?
waxen plinth
No
waxen plinth
Why
tender shard
oh I was just wondering because you like to do library stuff
and minimessage is a damn fine api
arctic moth
I'm trying to put a structure on each end pillar, but how do I get the location ...
Still waiting on an answer lol
wet breach
Still waiting on an answer lol
are you talking about those pillars the dragon flies around?
pastel wraith
wet breach
there is another method
assuming the end dragon hasn't been defeated and what not, just locate the ender crystals
or just locate the obsidian
arctic moth
are you talking about those pillars the dragon flies around?
Yes
arctic moth
assuming the end dragon hasn't been defeated and what not, just locate the ender...
I tried that, but it doesn't find them in ChunkLoadEvent
wet breach
I tried that, but it doesn't find them in ChunkLoadEvent
then locate the bedrock
ender crystals sit on top of those, but they don't go away like ender crystals also ender crystals are entities just fyi
arctic moth
then locate the bedrock
Like what, if the bedrock level is greater than/equal to 70?
Cuz I'm pretty sure the middle is 64
wet breach
grab a chunksnapshot
interate it for the one bedrock block
once found, that is one pillar
if it further helps
10 pillars generate
and in 43-block radius circle around the exit portal
A 3-block radius pillar ending at y=76 (total of 1596 blocks of obsidian);
A 3-block radius pillar with iron bars ending at y=79 (total of 1659 blocks of obsidian);
A 3-block radius pillar with iron bars ending at y=82 (total of 1722 blocks of obsidian);
A 4-block radius pillar ending at y=85 (total of 3145 blocks of obsidian);
A 4-block radius pillar ending at y=88 (total of 3256 blocks of obsidian);
A 4-block radius pillar ending at y=91 (total of 3367 blocks of obsidian);
A 5-block radius pillar ending at y=94 (total of 5358 blocks of obsidian);
A 5-block radius pillar ending at y=97 (total of 5529 blocks of obsidian);
A 5-block radius pillar ending at y=100 (total of 5700 blocks of obsidian);
A 6-block radius pillar ending at y=103 (total of 9167 blocks of obsidian).
there is all your heights 🙂
now just have to look between those ranges in a 43 block radius 😄
young knoll
I tried that, but it doesn't find them in ChunkLoadEvent
EntitiesLoadEvent
Or something like that
true agate
Hello, how do I get this working in bungeecord? ((CraftPlayer) player).getHandle().playerConnection.networkManager.getVersion();
Tried casting to ProxiedPlayer, but there's no such methods
chrome beacon
Yeah those are NMS methods they won't work on Bungee
chrome beacon
Protocollib doesn't work on Bungeecord
true agate
😦
true agate
Also why are you getting the version like that?
I have no idea how to get it any other way
I want it for minimessages, to determine whether to send RGB formatting to player or legacy
chrome beacon
Why not use MiniMOTD?
true agate
It's not for MOTD
chrome beacon
Then ViaVersion and such should handle this
true agate
Oh, ok, thanks!
eternal needle
Hi this code do not work
https://paste.md-5.net/ufugoricin.java
pls help me
chrome beacon
?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.
noble lantern
Hi this code do not work
https://paste.md-5.net/ufugoricin.java
pls help me
just by looking at this your not setting that Plugin instance
also
?conventions
undone axleBOT
Java Coding Conventions: https://www.oracle.com/java/technologies/javase/codeconventions-namingconventions.html
chrome beacon
Yeah was about to say
noble lantern
:p
lavish hemlock
Damn didn't know we had a command for that
chrome beacon
Which one?
vocal cloud
Conventions. I like. Some people name their classes coollistener
hybrid spoke
main
vocal cloud
main main = new main()
lavish hemlock
Name all of the main
lavish hemlock
maine
chrome beacon
pain
vocal cloud
Who needs an obfuscation plugin if you make your code unreadable
hybrid spoke
im an obfuscator myself
lavish hemlock
manual obfuscation go brrr
jade perch
Who needs an obfuscation plugin if you make your code unreadable
I prefer to just not make it work in the first place
Avoids all the hassle
vocal cloud
Yeah like the plugins you get from those plugin groups that crowdsource teenagers to write "plugins"
hybrid spoke
community project: everyone is allowed to PR 5 lines of code
jade perch
My five lines will be 0 width spaces
hybrid spoke
would be interesting to see what kind of project this would be
noble lantern
community project: everyone is allowed to PR 5 lines of code
i wanna see this ngl
see what bullshit the spigot community comes up with
time to make this idea before someone else does
jade perch
I would probably make a maven library and import it
Then I could make an arbitrary amount of code with one line
hybrid spoke
*time to make this idea before someone else does*
will fail on the contribution
modern vigil
Imagine it just installs a Trojan that mines bitcoin on ur server
noble lantern
well certain rules would have to be applied ofc
like declaration of classes construcors and methods dont count as lines, no libaries other than spigot
hybrid spoke
lol, community project: you are allowed to write 20 lines of code, but deleting lines restores them.
noble lantern
we need to write out like a specific ruleset tbh
hybrid spoke
but arbitrariness is prohibited
noble lantern
and end goal in mind
modern vigil
Just delete all the contents of 20 files and you got 2k lines more
noble lantern
and prevent things like that ^
hybrid spoke
imagine a simple plugin as goal but it turns into minecraft2
hybrid spoke
Just delete all the contents of 20 files and you got 2k lines more
but arbitrariness is prohibited
noble lantern
ngl im really curious what people would create
would the plugin be a new essentials? skyblock plugin? no one knows
chrome beacon
Just write everything on one line and skip the line limit 🧠
jade perch
imagine a simple plugin as goal but it turns into minecraft2
Watching a bunch of random people try to create the physics engine would be hilarious
noble lantern
sec imma make like a ruleset rq bc this idea is good asf cipher
You are allowed to only commit {x} amount of lines of code in your lifetime
- removing lines of code will restore the amount your able to commit
- you cannot remove random code to restore your lines, there has to be valid reason for removal
- You cannot put multiple lines of code onto one line (IE multiple if statements on one line, but having returns and variable declarations on one line is fine)
- Class, Constructor, Variable, Method & brackets do not count torwards you total code count line
- You cannot import any external libraries other than the Spigot API itself (NMS is fine)
- You can endlessly replace lines of code, as long as there is valid reason the previous code there wasnt needed
quasi flint
🚨
hybrid spoke
remove those
- You cannot put multiple lines of code onto one line (IE multiple if statements on one line, but having returns and variable declarations on one line is fine)
- Class, Constructor, Variable, Method & brackets do not count torwards you total code count line
- You cannot import any external libraries other than the Spigot API itself (NMS is fine)
i wanna die of boilerplate
see how creative people get
noble lantern
You really want people to add 200 lines of code on one singular line lmfao
the last two can prolly be removed but gonna make people mad lmao
specifically brackets and declarations counting as lines 🤣
You are allowed to only commit {x} amount of lines of code in your lifetime
- removing lines of code will restore the amount your able to commit
- you cannot remove random code to restore your lines, there has to be valid reason for removal
- You can put multiple lines of code onto one line
- Class, Constructor, Variable, Method & brackets DO count torwards your total line count
- Imported libraries must be open source and linked in the readme.md
- You can endlessly replace lines of code, as long as there is valid reason the previous code there wasnt needed
there
hybrid spoke
it is a project for cohesion
someone can make the methods
others can implement it
glossy venture
everyone writes one line per method
glossy venture
true
noble lantern
people could colaborate
glossy venture
or they could not
noble lantern
someone makes methods while others actually use them in logic
glossy venture
yeah
noble lantern
i feel bad for the person who makes the main class
there goes like 40% of your line count just doing that
okay cipher make the repo xd
see what plugin people make
hybrid spoke
i think we wouldnt find much contribution
noble lantern
constantly advertise it in here
"Hey {name} i see you havent contributed to {repo} you should commit something!"
hybrid spoke
randomly dropping "just changed something, fuck just got 3 lines left!"
noble lantern
only thing is
hybrid spoke
imagine someone wasting their lines on insulting people in a comment
noble lantern
managing peoples lines would be aids
LMAO
not sure how managing lines you go, maybe make people comment theyre github username next to said line
hybrid spoke
PR is a thing
noble lantern
yes but if someone removes someone elses code
hybrid spoke
that would be in a commit then
noble lantern
hmm fair enough
hybrid spoke
"Cipher" would even be a good name
since you won't understand the code anymore after 20 people commit
noble lantern
thats the point right?
lavish hemlock
"Cipher" would even be a good name
javax.crypto.Cipher
glass mauve
how can I store a custom datatype in a persistent data container
chrome beacon
Highly recommend https://github.com/JEFF-Media-GbR/MorePersistentDataTypes
glass mauve
thanks, is it possible to create a data type, that can store any instance of a class? For example I have a class like Party and then store it inside a Player
chrome beacon
Highly recommend https://github.com/JEFF-Media-GbR/MorePersistentDataTypes
If you're using this you simply have to implement ConfigurationSerializable
tardy delta
if i would have a Gun class with the methods canShoot and shoot, should i check in the shoot method that i actually can should or should i check that manually so the shoot method only has to handle the shooting self and not the checking?
hybrid spoke
if i would have a ``Gun`` class with the methods ``canShoot`` and ``shoot``, sho...
that depends on the implementation. if you have a magic lasergun which can summon a laser beam out of nowhere canShoot probably doesn't matter
hybrid spoke
so how would it shoot if it's out of bullets
tardy delta
not
hybrid spoke
there you have your answer
noble lantern
couldnt you just check canShoot inside shoot and return if canShoot is false
that way you only need to call shoot()
outer sorrel
is it safe to do config file reading/writing async? heard some bukkit/spigot stuff isnt safe to do async
chrome beacon
As far as I'm aware it's fine
outer sorrel
cool
sage dragon
Hey,
Is there a way to force tick a block without nms?
Like furnaces and crops
hybrid spoke
you can set the cooktime
buoyant viper
sage dragon
you can set the cooktime
And the age of crops, sure, but I kinda hoped for a universal way to tick all blocks which can tick 🤔
grim oak
How do I use PAPI with my (custom lang) config yml file, so if the text in one of the fields contains %vault_eco_balance% it uses PAPI to replace it when it sends the message to the user
dense geyser
is this the correct way to delete a world?
Bukkit.unloadWorld(world, false);
FileUtil.deleteRecursively(world.getWorldFolder());
(imagine FileUtil#deleteRecursively is a recursive directory deletion method) Is there anything else I need to be doing?
noble lantern
is this the correct way to delete a world?
```java
Bukkit.unloadWorld(world, fal...
Make sure no one is in the world
dense geyser
good point, thank you
noble lantern
How do I use PAPI with my (custom lang) config yml file, so if the text in one o...
Papi.parsePlaceholder(string, player)
I might be wrong about this but let me check
you want to extract the placeholder from the config.yml too btw
split by strings and check if the arg[int] begins and ends with %
oh
you can just parse the whole string
grim oak
oh alright thanks!
gritty urchin
How to detect premium player on cracked server
gritty urchin
to do what
noble lantern
IIRC there was a API endpoint for mojang that checked if a users name was paid, but it might of changed now with the recent migration to microsoft
here this plugin does it
you can check its source
gritty urchin
yeah I have looked at that plugin
can't find the part specifically
where it differentiates between cracked and premium
doesn't it run the server in a semi-online mode
gritty urchin
IIRC there was a API endpoint for mojang that checked if a users name was paid, ...
yeah but that still doesnt differentiate
between cracked and premium
because a cracked player
noble lantern
servers either run in online mode or not
gritty urchin
can have a premium username
noble lantern
because a cracked player
ohh yes i see
i forgot about that
in that case
there likely isnt a good way to do this
as mc clients dont send that data to the server
what are you trying to achieve?
gritty urchin
just differentiating between the two
so certain conditions apply to cracked
and premium players
on the server
noble lantern
yeah i dont beileve there is a way to do that tbh
maybe someone else may have an answer here though
vocal cloud
I mean the solution is to not allow cracked players on your server
noble lantern
^
vocal cloud
Totally is an option.
gritty urchin
what about sending a player to a small premium server on join
via bungeecord or something
and if they connect
then register as premium and send to main server
and if they dont
register as cracked
would that work
noble lantern
it would require running your proxy in offline mode but honestly i dont really see a reason to do this
vocal cloud
When you're in offline mode you're in offline mode end of story
gritty urchin
is there not some packet i can send
noble lantern
have a seperate server
gritty urchin
on a cracked server to differentiate
noble lantern
that in online
and when the player joins that server have a redis cache setup tht the cracked server has access to
well
nah
wouldnt work
security issue
gritty urchin
manually authenticate?
vocal cloud
You can't because there is no feasible way to tell if the person actually owns the account
noble lantern
^
vocal cloud
Unless you literally get them to sign in with their official MC account
gritty urchin
yeah but i mean cant i just immitate a premium server's authentication
vocal cloud
I'm sure if you wrote a huge spigot patch you could
vocal cloud
This would be something that you'd have to change within spigot itself
noble lantern
you can setup a third party authentication where players can prove they have a premium account by joining a premium server but you would need to manually check each and every players request via a ticket on say, discord
gritty urchin
yeah that will take too long
vocal cloud
This is voided by the fact someone can just join the server with a random name that is an actual name of another player. Then when the official owner joins their account is taken
You can't fix this
you can't
So stop trying
vocal cloud
Yes exactly
So if someone cracked joins with TechnoBlade then the actual TechnoBlade can't join
gritty urchin
yeah but I can check before they join if their username is taken by a premium player
using mojang api
if so deny login
vocal cloud
You could. But that's a lot of usernames
gritty urchin
so theres no way i can differentiate
between cracked and premium
on cracked server
vocal cloud
You'd need a server with auth aka either write your own auth into spigot or make an auth server
noble lantern
not via a plugin no
auth server is your best bet
you can set it up to a discord bot too to automate authentication if you really needed that
gritty urchin
so can I not have a premium server feed into a cracked server
noble lantern
why not like
run the server in online mode?
and make people actually support the official release
vocal cloud
^
noble lantern
offline-mode is mainly for dev testing
gritty urchin
because this guy wants cracked
vocal cloud
Yeah well he's cracked
Honestly whenever someone comes to my server asking if it's cracked me and the gang start laughing at them. Tell them to buy MC.
gritty urchin
yeah im not asking whether server should run in online or offline mode
im asking if its possible
vocal cloud
You'd need a server that's online which would be it's own thing to authenticate them
vocal cloud
Using a database yes. However, this still doesn't solve your issue
People would still be able to take legit players names
noble lantern
Auth server -> Have player join -> on player join generate a code for them to use -> have a command to /link discord -> have a discord bot inside your plugin that sends them a DM if theyre in your server
Cracked server received code + username -> player authenticates with code from auth server -> have that player be able to overwrite the /login password set in case someone previously joined on theyre account
voila
youll need to link the auth codes with a database like mike said
vocal cloud
This still doesn't solve the issue that offline can steal online names
noble lantern
it does because if someone tried to use that account they cant /login anymore
technically with this method
online player would steal cracked players accounts
which is fine
iirc AuthMeReloaded has an API to reset /login passwords
vocal cloud
not that hard
When a server is in offline mode there is no authentication
gritty urchin
i dont have to authenticate
i can just check if a premium account
with the same name exists
if so deny entry
noble lantern
so if i join your server with the name notch
and you request notch to mojang api
its gonna come back as premium
gritty urchin
yes
noble lantern
you dont see the issue here?
gritty urchin
thats what im saying cracked players with premium names
are just not allowed
in the server
many other names to choose from
noble lantern
so you would need auth server like i explained above
vocal cloud
You'd have to get offline player every time someone joins which people could use to effectively DDoS the server
gritty urchin
i know
gritty urchin
You'd have to get offline player every time someone joins which people could use...
?
vocal cloud
they just need to pretend to join with hundreds of accounts and boom server offline
noble lantern
OfflinePlayer is pretty resource intensive
vocal cloud
And it still doesn't solve the problem
noble lantern
you could send the players name to mojang and if the account comes back as premium just kick them saying to change name
wait
no
gritty urchin
thats what i just said
noble lantern
theres really just not a good way to handle it
only way to do this is via using a auth server
hybrid spoke
just send in your login
vocal cloud
But how do you know it's a premium user unless they authenticate on a legit server
Which is just so much work
gritty urchin
thats what im saying
noble lantern
But how do you know it's a premium user unless they authenticate on a legit serv...
yeah thats why i said no that clicked in my brain last moment haha
vocal cloud
Can you imagine joining hypixel and seeing some nonsense like that?
noble lantern
Auth server -> Have player join -> on player join generate a code for them to us...
Your best bet is to have a system similar to this
vocal cloud
You're going to kill interest in the server
gritty urchin
it will kick them
noble lantern
any other way simply isnt going to work
gritty urchin
and tell them to join the auth server if they're actually premium or change name
vocal cloud
I can't imagine the amount of players who'd hate to do the authentication game
Imagine needing to change name -> attempt to join -> name taken -> repeat
I'd just give up and not play your server
noble lantern
^
gritty urchin
not my server
vocal cloud
Yeah no shit
gritty urchin
yeah
gritty urchin
you would
vocal cloud
i need that emoji
https://cdn.discordapp.com/emojis/535240040503312392.gif?size=96&quality=lossless
hybrid spoke
vocal cloud
<a:killme:876516844620628049>
Sometimes server owners don't know what's best for themselves 
hybrid spoke
yall hiding a server
its my support server
noble lantern
hybrid spoke
@vocal cloud contribute https://github.com/Luziferium/the-cipher-project
noble lantern
Sometimes server owners don't know what's best for themselves <:shrug1:381681568...
i dont even know why people run offline move servers anymore
noble lantern
<@168536182332850176> contribute <https://github.com/Luziferium/the-cipher-proje...
oh lemme create main class
btw
check your thread
hybrid spoke
wait
noble lantern
golden turret
vocal cloud
i dont even know why people run offline move servers anymore
Cause they think it'll generate money. It's kinda sad ngl
I have the best sticker
vocal cloud
The server owner doesn't use the sticker slots so I stole them and they're mine
golden turret
if it is the rich presence
noble lantern
golden turret
you can simply ask to it to reload
noble lantern
golden turret
tools -> discord -> something related to reload
golden turret
maybe you simply did not allowed that
noble lantern
main
golden turret
or
hybrid spoke
adjust it
golden turret
misconfig
hybrid spoke
in the settings
noble lantern
Main main = new Main();
vocal cloud
main main = new main();
hybrid spoke
oh lemme create main class
what will you call it
golden turret
aaaaa
noble lantern
okay was about to say
golden turret
better
noble lantern
what will you call it
Cipher
golden turret
main main = new main();
main.main(main);
noble lantern
Should've built a base project at least
doing it rn
im using up part of my 35 lines for this
better be grateful
golden turret
i prefer to use the intellij template thing
vocal cloud
if it didn't crash all the time that'd be great
golden turret
it is better
golden turret
intellij template be like
noble lantern
i generated mine in between sending messages
hybrid spoke
you setup a maven project
pom doesn't count
noble lantern
^
hybrid spoke
or does it?
hybrid spoke
technically its also lines of code
noble lantern
pom shouldnt count
because if it did
im already waaaay over
and i havent even written anything yet
lmao
this is already aids
wait
noble lantern
wait
minecraft plugin did that
weird
not really you just remove final lmao
hell yeah 4 lines
31 more to work with
look
im saving lines
i gotta do what i gotta do
yes
thats the point 
were likely gonna make some type of rule for that
something along the lines of no more than 200 or so chars per line
if someone wants to use 3 lines to create a class thats on them
not hard just name them what they do
seems fine to be but uh
DoubleOrNothing lmao
funny name
ohhh
i thought it was like a class for checking if something is a Double
can be useful so your not always parsing and catching NumberFormatException
tbh i thought it was a class that would return a parsed double or nothing (null)
seemed clever to me
i just saw something funny and focused on that lmao
noble lantern
Question about records: I know they cant extend classes but is there any other limitations of using record classes?
Is there any other "disadvantages" to using record classes?
golden turret
you cant create variables outside the constructor
you can only create static final variables
actually, not final
but it must be static
vocal cloud
They're immutable so you only use them as a record not as a mutable type
golden turret
public record MyClass(int var1) {
private static int myVar;
}```records are pretty useful
noble lantern
Yeah i use them for api things currently rn, i was just wondering if i could use them so i didnt have to manually create constructors
hybrid spoke
<@!276052490313662465> my idea, its gone 😦
but in order to DTOs/value objects it will safe lines
hybrid spoke
good way of making the project attractive
dense geyser
how do I make console output colors? some other plugins do it but mine it just outputs §dName: instead of a colored 'Name:'. I'm concatenating the string using ChatColor.x + "Name:"
tardy delta
Bukkit.getConsoleSender().sendMessage(ChatColor.RED + "No");
instead of using the logger
molten hearth
right so are we SURE there's no timed dialogue api cause this scheduling is kinda disgusting
golden turret
§ supremacy
dense geyser
only doing it to make variables look more obvious, so things like "yes"/"no"/"live" etc are coloured, nothing else
dense geyser
``Bukkit.getConsoleSender().sendMessage(ChatColor.RED + "No");``
thank u ily
shrewd solstice
Dm07
golden turret
WizarldyBump17
noble lantern
thank u ily
or ChatColor.translateAlternateColorCodes('&', string);
dense geyser
I have more men then u ❤️
noble lantern
and your string can just use &6hi
dense geyser
or `ChatColor.translateAlternateColorCodes('&', string);`
that could work
thank ❤️
not when you're a bottom
I accept being the beta
it is
I am the bitches 😎
tardy delta
so you consider yourself as being multiple people?
molten hearth
uhm I resorted to using this instead ```java
List<String> messages = new ArrayList<>();
messages.add("Hey!");
messages.add("You there, " + player.getName() + "!");
messages.add("You're new around here, aren't you?");
messages.add("Come here so that I can show you some jobs");
scheduler.scheduleSyncDelayedTask(plugin, new Runnable() {
@Override
public void run() {
if(messages.size() == 0) return;
player.sendMessage(messages.get(0));
messages.remove(0);
Runnable r = this;
scheduler.scheduleSyncDelayedTask(plugin, new Runnable() {
@Override
public void run() {
r.run();
}
}, 20L);
}
}, 20L);```
lambda brrrr
molten hearth
sir we don't associate with lamas around here
tardy delta
😶
molten hearth
actually after seeing some lambdas in python two years ago I decided to never learn about lambdas
tardy delta
You're new around here, aren't you?
molten hearth
yeah
tardy delta
Come here so that I can show you some jobs
tardy delta
ah i forgot the you there player.getName
what are you trying to do lol
that code looks weird
tardy delta
why two runnables then?
molten hearth
well I was planning on using recursion but the issue with that is that whenever I called itself it didnt re-schedule itself it just executed itself immediately
jade grove
what in the flying flippety fuck are you trying to do, mister?
tardy delta
i guess you want to send all those messages with a one second delay in between them
molten hearth
yeah
molten hearth
will do ty
undone axleBOT
tardy delta
yesh
noble lantern
hey guys
package we.are.project.cipher;import org.bukkit.entity.Damageable;import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;import org.bukkit.event.entity.EntitySpawnEvent;import org.bukkit.plugin.java.JavaPlugin;
public class ProjectCipher extends JavaPlugin implements Listener {
@Override public void onEnable() {this.saveDefaultConfig(); this.getServer().getPluginManager().registerEvents(this, this);}@Override public void onDisable() {}
@EventHandler public void onSpawn(final EntitySpawnEvent event) {
if (!this.getConfig().getStringList("DoubleHealthMobs").contains(event.getEntityType().name()) && !(event.getEntity() instanceof Damageable)) return;((Damageable) event.getEntity()).setHealth(((Damageable) event.getEntity()).getHealth() * 2);}}
Any ideas on how to make my code cleaner
tardy delta
no
noble lantern
dont doubt project cipher
best plugin 2022 incoming
#961533327435788348 you should come contribute bush
tardy delta
🤷
noble lantern
to prevent people from putting 200 lines of code on one line
could use lambdas though
noble lantern
oh wait
tardy delta
noble lantern
@hybrid spoke
tardy delta
nice begin
noble lantern
Its allowed to have up to 3 semicolons
fading lake
darn
noble lantern
so you can have one two or three haha
fading lake
what even is it lol
noble lantern
fading lake
im still confused lol, too many messages
noble lantern
i sent the repo check the readme.md for full description
basically each contributor can only have 35 lines of code
you can steal lines from people if you find a mistake they made in a sense
and let yourself have more lines to work with
noble lantern
awesome! the more people involved i feel the more fun it will be :p
i wanna see devs get mad at each other for managing to steal lines from them lmfao
essentially all out war, and theres no end goal so you can essentially add into the plugin whatever you like
hybrid spoke
<@!276052490313662465>
oh shit
noble lantern
and just add extra semicolons on the end of your line
hybrid spoke
LOL
noble lantern
and force people to use a new line LMAO
noble lantern
im so doing that
noble lantern
if the persons smart they could remove it
hybrid spoke
but thats fucking hilarious
noble lantern
but people may not think of it
hybrid spoke
oh yeah
fading lake
yea but is it a "reasonable change"
hybrid spoke
my dumbass would've just created a new line
noble lantern
yea but is it a "reasonable change"
if it decreases line count, its considered one in my books
noble lantern
just dont remove peoples code all out like removing theyre whole system
hybrid spoke
i would accept it if it has anything to do with your change
fading lake
;-;
hybrid spoke
but we somehow have to count the lines
noble lantern
we should make contributers keep count of theyre own lines tbh
maybe in readme.md
there can be a section for it
until we make some type of bot
tardy delta
i just read that whole thread lmao
noble lantern
its hilarious
noble lantern
not it for making that
hybrid spoke
"KABOOM - 10 players left"
noble lantern
noble lantern
also changing entity max health is changed by using attributes smh
thats more lines to add
golden turret
you can use the deprecated method
noble lantern
i couullld
tardy delta
reject oop
noble lantern
hold on im creating a really aids way to do this without deprecated methods
also @hybrid spoke that could be a decent rule to spice things up
no deprecated methods
tardy delta
reflections 💀
hybrid spoke
feels like code golf
noble lantern
Objects.requireNonNull(((LivingEntity) event.getEntity()).getAttribute(Attribute.GENERIC_MAX_HEALTH)).setBaseValue(((LivingEntity) event.getEntity()).getAttribute(Attribute.GENERIC_MAX_HEALTH).getBaseValue() * 2)
💀
even null checks too lets go
this is fuckin aids
but funny
hybrid spoke
imagine someone just requests a feature
and you have to do it with less lines as possible
lol giving away a certain amount of lines for successful implemented feature requests
as motivation
or more like salary
noble lantern
?giveaway run 3d 10 lines of code
React to enter
hybrid spoke
"follow us on instagram and like our latest picture to get a chance of winning 100 lines of code!"
tardy delta
kek
golden turret
?giveaway run 3d 10 lines of code
React to enter
react to enter
rough drift
yes
noble lantern
Why not use world edit api?
hybrid spoke
if we ever release this plugin
"idk exactly what this plugin does, my current stand is something in the direction of factions"
hybrid spoke
literally speedrun the cipher project
rough drift
so far i spend 2 hours working on a single package of my core
so then i can start working on it
rough drift
literally speedrun the cipher project
what that
hybrid spoke
granite owl
is the information if a player is an admin stored in the player file?
the actual info
noble lantern
is the information if a player is an admin stored in the player file?
Why would you want to open the file?
hybrid spoke
is the information if a player is an admin stored in the player file?
op: true
noble lantern
just Player.isOp()
golden turret
i dont think so
noble lantern
ops are stored in ops.json
noble lantern
oh is it yml
hybrid spoke
ah
golden turret
idk
tardy delta
json
granite owl
i use my own op system to set ops, and the server works fine with it
but its not written to the ops.json
hybrid spoke
so like your own permission system basically
tardy delta
reflections kek
granite owl
ya
but .setOp(...) works fine
also beyond server restarts
but the ops.json isnt touched
so the actual info must be stored somewhere welse
else
golden turret
then see the code of craftbukit
granite owl
its stored in the ops json and .setOp() accesses the api
to write to the ops file
however setting an offline player op seems to work by the api but to store the player incorrectly in said file
and then breaks the /deop autocomplete returning a null error
because the player name doesnt get stored
apparently
tardy delta
💀
granite owl
[
{
"uuid": "...",
"name": "TheTimeee",
"level": 4,
"bypassesPlayerLimit": false
},
{
"uuid": "...",
"level": 4,
"bypassesPlayerLimit": false
}
]
``` The First is what happens when you .setOp(true) an OfflinePlayer instance who is on the player, the second if you do it to a player who is offlinethen when the parser tries to read it again, it breaks
tardy delta
💀
granite owl
great answer
tardy delta
i know
magic raptor
I need some help bungeecord side, i need to check if player is banned in an specified subserver, how i'm supposed to check that?
granite owl
so how can i set a player op from an OfflinePlayer instance who is actually offline?
granite owl
get the offline player and set op?
then this happens
golden turret
or save his uuid
granite owl
and it breaks the servers parser
golden turret
and when he joins, set the op
granite owl
hm
magic raptor
store the bans in a global storage?
Actually i can't, it is a public plugin
eternal oxide
so how can i set a player op from an OfflinePlayer instance who is actually offl...
setOp is derived from PermissibleBase, which is not found in an OfflinePlayer. It is only on Player
Your second entry is missing the players name
golden turret
Actually i can't, it is a public plugin
well
if a player tries to join in a server where he is banned
he not even see the login screen
so maybe there is something for that
granite owl
setOp is derived from PermissibleBase, which is not found in an OfflinePlayer. I...
so setting a player op only works properly for online players?
otherwise fills certain fields with null?
granite owl
Your second entry is missing the players name
iknow
grim ice
assert worldName != null;
World world = getServer().getWorld(worldName);
world is null
even though worldname aint null and it exists
is it cuz im importing static getServer() from Bukkit
tardy delta
right name?
grim ice
ye
hybrid spoke
intellij screams a lot
but you do know that assert only applies if you explicit state it when starting the JVM?
hybrid spoke
just discontinue it and start working on #961533327435788348
grim ice
bro u seen this
ill do the same
LOL
@hybrid spoke lines of code can easily be abused
LOL
glossy venture
ok so i have
public class RecipeMatchTree implements NodeLike {
// ...
public interface NodeLike {
// ...
}
public static class Node implements NodeLike {
// ...
}
}
``` why is this giving me some weird `cyclic inheritance` error
last ledge
how do I make cuboid region
grim ice
ok so i have
```java
public class RecipeMatchTree implements NodeLike {
// .....
i mean ur implementing urself
glossy venture
no its implementing NodeLike not itself
grim ice
how do I make cuboid region
BoundingBox
glossy venture
its static tho
grim ice
its static tho
still
last ledge
BoundingBox
how?
granite owl
is there an onUnload() callback?
i lf a way to call methods the same as onLoad(), so before the plugins event callbacks are beeing hooked
or in this case after they've been unhooked
hybrid spoke
<@!276052490313662465> lines of code can easily be abused
in what way
molten hearth
can I cancel a task from within itself?
I was originally gonna do java BukkitTask t = scheduler.runTaskTimer(plugin, () -> { t.cancel(); }, 20L, 20L); but that throws variable t might not have been initialized and I dont seem to have access to this.cancel() so is there another way or I should just call an external function to handle that
hybrid spoke
use BukkitRunnable
molten hearth
well that still has the same issue
oh I also get incompatible types: org.bukkit.scheduler.BukkitTask cannot be converted to int
guess I gotta use BukkitRunnable
rip
granite owl
okay so i store the offline players in ram now using a hashmap
ive calculated that per 10k accounts i use 0.85MB ram
i doubt thats gonna be a problem anytime soon
grim ice
ram is cool and all but its not persistent
granite owl
thats about yesterday