it worked allright
#help-development
chrome beacon
NMS requires Java 16 in 1.17. Compatability might be difficult. (You will need reflection here)
mortal hare
^^
quaint mantle
Oh. I indeed use NMS (1 gradle submodule per NMS version)
chrome beacon
Yeah you need a reflection module for 1.17+
quaint mantle
So reflexion will be the only way to avoid using Java 1.16
@waxen plinth this is my issue
+
/ \
2 3 # where to put the '*'?
ok
quaint mantle
thank you ^^
quaint mantle
No
waxen plinth
<@186632661622718473> this is my issue
```py
+
/ \
2 3 # where to put ...
You're trying to evaluate it once, right?
quaint mantle
yep
quaint mantle
no rhats where I fail
mortal hare
what even is this
quaint mantle
Putting it in a linked list?
the multiply is overwritten by +
waxen plinth
Stop
Just put the tokens in order in a linked list
1+2*3
[1, +, 2, *, 3]
Start there, okay?
quaint mantle
ok
waxen plinth
Let me know once you've done that and have your tokens in a linked list
Linked lists are usually useless, but they have a few special properties that make them really good at this specific thing
waxen plinth
Alright
Now, here's what makes linked lists useful
We're going to iterate over the linked list looking for operators of each priority
I don't know if you have a priority system set up, but you're going to need it
Just assign each operator a priority, with operators that should be applied first having a higher priority
So * and / should have a higher priority than + and -
wintry pumice
hi im working with the maprenderer and map api
is render ultimately called by the main server thread? and what does that function actually do?
waxen plinth
Now, the most basic way to approach this is to iterate over the list once for each priority we are looking for
lost matrix
Linked lists are usually useless, but they have a few special properties that ma...
The only good thing is O(1) complexity on removal while iterating. They are trash otherwise.
waxen plinth
Yep
Makes em super useful for this though
I can explain how to do it faster later, imagine, but for now we're going to do it the simple way
Iterate over the list once for each operator priority
So we start at the highest priority there is, let's say you've given a priority of 10 to * and /, and a priority of 5 to + and -
You'll loop over looking for operators of priority 10, then 5
When you reach an operator token with priority 10 on your first loop
lost matrix
hi im working with the maprenderer and map api
is render ultimately called by t...
Yes rendering is called by the main thread. Thats why you should render static images only once and use a hashed cache for dynamic ones.
wintry pumice
ye
waxen plinth
It's very simple, you just look at its neighbors
wintry pumice
thats what im doing i was just curious
waxen plinth
`[1, +, 2, *, 3]`
So you have the * in here
Its neighbors are 2 prior to it, and 3 following it
So all you need to do is remove its neighbors and replace the * token with the result of 2*3
Which is 6
So you end up with [1, +, 6]
wintry pumice
how does the canvas work, does it send the image to the client when the client is near (and call render to grab the image?)
waxen plinth
Then on your next iteration, you find the + and do the same there, replacing the 2 value tokens and the operator token with their result, and it becomes [7]
quaint mantle
this is O(n^2) though right
lost matrix
So you end up with `[1, +, 6]`
This sounds like a challenge from CodeWars. Is he trying to write an arithmetic evaluator?
quaint mantle
im gonna start with math eval then expressions
waxen plinth
He is
waxen plinth
im gonna start with math eval then expressions
You're already doing expressions
Just, strictly mathematical ones
It does get more complicated once you throw more types in the mix than numbers
You need to keep track of which operators to use based on the types
wintry pumice
like does render create the image packet once for each individual client, or does it call render to create a single one and distribute that packet to whoever comes near
earnest lark
?paste
undone axleBOT
wintry pumice
and if its the first is it possible to cache that packet because the maps images i render never change
if its the second then its whatever
wintry pumice
the packet?
earnest lark
https://paste.md-5.net/qudaporewu.java
https://paste.md-5.net/qudaporewu.java
can someone help explain to me why my plugin is not working
sacred ice
no buffer
sacred ice
the packet you can't
sacred ice
but the data that is send yes
sacred ice
maybe packet listener?
wintry pumice
oki ill look into it
i just dont want the main server thread reencoding the same packet a billion times
ty
microsoft please fix :((((((((((((
eternal oxide
thanks 🙂
grim ice
oh LOL
eternal oxide
missing command from plugin.yml
earnest lark
oh yea
https://paste.md-5.net/qudaporewu.java
https://paste.md-5.net/qudaporewu.java
can someone help explain to me why my plugin is not working
wintry pumice
oh also arithmatic expression thing
vale ember
https://paste.md-5.net/qudaporewu.java
https://paste.md-5.net/qudaporewu.java
c...
class name with lowercase?????????? SERIOUSLY?????
earnest lark
class name with lowercase?????????? SERIOUSLY?????
yes i am a phycopath
eternal oxide
https://paste.md-5.net/qudaporewu.java
https://paste.md-5.net/qudaporewu.java
c...
Not working, is not enough to go on
vale ember
yes i am a phycopath
this also explains why u use NOT safe and NOT cross-version NMS without any wrapper
earnest lark
see if it works
wintry pumice
arithmatic expression parsing u could just try converting it to like rpn or some other ast and then process it i think thats linear time
eternal oxide
We could start at teh beginning.
wintry pumice
way easier than whatever random stuff u do with trees and nodes and whatever
grim ice
elgar
do u know how do i remove a certain element from a config file
like
'- SOMETHING'
I wanna delete it
grim ice
yeah but idk the path
eternal oxide
if its an element in a list, you remove it from the list and then set teh list
grim ice
yeah but idk the pathhhhhhhhhhhhhhhh
eternal oxide
You need to know the path
spring river
Hello, it's possible to automatically fill the version on plugin.yml with the gradle version variable from the build.gradle please ?
wintry pumice
@quaint mantleyeah if you want to do in linear time just implement shunting yard and then once its in postfix its easy
arctic moth
how do you enable/disable hardcore
naive brook
int counter = 15;
for (int i = 0; i < stringbuilder.eventScoreboard().size(); i++) {
StringBuilder current = stringbuilder.eventScoreboard().get(i);
Team team = scoreboard.registerNewTeam("team"+i);
if (current.length() <= 16 ) {
team.setPrefix(colors(current.substring(0, current.length())));
team.addEntry(ChatColor.GRAY+"");
objective.getScore(ChatColor.GRAY+"").setScore(counter);
} else if (current.length() <= 32) {
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16,current.length())));
objective.getScore(colors(current.substring(16,current.length()))).setScore(counter);
} else if (current.length() <= 48) {
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16, 32)));
team.setSuffix(colors(current.substring(32, current.length())));
objective.getScore(colors(current.substring(17,32))).setScore(counter);
} else if (current.length() > 48) {
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16, 32)));
team.setSuffix(colors(current.substring(32, 48)));
objective.getScore(colors(current.substring(17,32))).setScore(counter);
}
counter = counter - 1;
}
``` so everything works but when setting the score this happens....
it skips some lines
on the loop
for somereason
it supposed to print the whole lines
eternal oxide
and remove it
What are you trying to remove?
grim ice
a player name from the whole config
eternal oxide
you shoudl never have a player name in the config
naive brook
grim ice
my config would look like this:
Teams:
TEAMLEADER:
- GUY1
- GUY2
TEAMLEADER2:
- GUY 1
eternal oxide
UUIDs
naive brook
^
grim ice
still how to remove it
grim ice
UUIDs
yeah i know thaat bs of ppl changing their name
but i clear the config each server restart either way :/
eternal oxide
is it a teamleader you are trying to remove?
grim ice
yeah but i dont know the path
earnest lark
my thing is still broken
grim ice
like i dont know who the team leader is
eternal oxide
if its a member in the list, you need to get teh list, remove the member adn put the list back
grim ice
yeah and getKeys(true)
mortal hare
then loop the keys of leader lists
grim ice
but idk how to remove it
eternal oxide
getStringLIst
mortal hare
and remove the player from inside it
and put it back
afaik there's no way to remove dynamically from config list
in bukkit api atleast
grim ice
idk mannn
anyone has an idea of how can i make a teams plugin in a better way
its like a /party plugin basically
tall dragon
why do you not cache the teams
grim ice
but with some special stuff
mortal hare
store the uuids first of all
tall dragon
instead of having it in config
eternal oxide
why put them in the config if they are only for a session?
grim ice
no
tall dragon
well you can save
tall dragon
so why set to config?
eternal oxide
they get wiped on a restart so no point in storing them in the config
mortal hare
then why tf are you saving it into config
eternal oxide
a List
eternal oxide
if you have a leader Map<UUID, List<UUID>>
mortal hare
LinkedList is good for adding removing but not searching
Map is the fastest
but requires abit more memory
grim ice
nwrgjnoaojgjagojbagragbrjagbrjagbrjagrjboaaogrgggga
Yay! I have to recode 10 commands again!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
tall dragon
quartz pike
because im dumb, idk another way
LOL
arent u a "Minecraft Plugins Dev (Java)"
jeez
eternal oxide
Only store things in a file/config/database that you need to access across server starts
grim ice
most ppl here are plugin devs
but r they all good
no
and if ur not helping, take ur ass outta here :D
quartz pike
yes but it doesnt mean im good
if you say that in your bio i'm assuming your at least mediocre on that and don't commit very beginner mistakes with coding
but thats just my opinion 🙂
eternal oxide
Do you access these Leader list and locations outside the commands?
grim ice
your opinion is not appreciated, frick off
eternal oxide
then simples, create a BaseCommand class
grim ice
wut
eternal oxide
in that class you add a private static Map<UUID, List<UUID>> leaders = new Hashmap<>();
mortal hare
that way you would only get that variable for that extended classes only
grim ice
o
eternal oxide
then make all your commands extend BaseCommand
mortal hare
BaseClass [private static Map<UUID, List<UUID>> leaders = new Hashmap<>();]
YourCommandClass [has the same hashmap, but other non extending classes doesn't]
eternal oxide
remember its static so only one instance ever will be created
mortal hare
static would make sure that it wouldnt instanciate every time
that's what i was gonna say lol
😄
mortal hare
well its just like static in c, but could be read from multiple translatable units
naive brook
```java
int counter = 15;
for (int i = 0; i < stringbuilder.eventScorebo...
why my codes skippes a few lines
grim ice
xd
grim ice
@eternal oxide sorry for being so annoying, but can u give me an example of a party create command with mechanic, so i get familar with it
eternal oxide
You are using scores so I guess you set those to zero
grim ice
sorry for being so annoying
tall dragon
@grim ice
public abstract class BaseCommandExample implements CommandExecutor
{
@Getter
private static Map<UUID, List<UUID>> leaders = new HashMap<>();
}
public class CommandExample extends BaseCommandExample
{
@Override
public boolean onCommand(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, String[] strings) {
getLeaders()//do shit
return true;
}
}
this is rougly what the guys mean
mortal hare
well yeah but you didnt implemented getter there
naive brook
You are using scores so I guess you set those to zero
what solution i could do then
mortal hare
oh
arctic moth
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(cmd.getName().equalsIgnoreCase("enablehardcore")) {
if(sender.isOp()) {
// hardcore setter
if(sender == Bukkit.getConsoleSender()) {
System.out.println(ChatColor.RED + "Hardcore enabled");
}
else {
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
}
return true;
}
}
return false;
}
why is this not triggering when i do /enablehardcore
mortal hare
that's a lombok
arctic moth
(also btw does the color thing work for println)
tall dragon
yea i used lombok for ease. sorry for any confusion
earnest lark
well you need to put the command in the yml file
arctic moth
i did
quaint mantle
```java
public boolean onCommand(CommandSender sender, Command cmd, String label...
Don't use if sender == console sender, use if (!(sender instanceof Player))
mortal hare
aka set executor
earnest lark
?paste
undone axleBOT
eternal oxide
sorry for being so annoying
public abstract class BaseCommand implements CommandExecutor {
protected static JavaPlugin plugin;
protected static Map<UUID, List<UUID>> leaders = new HashMap<>();
}```why plugin is not static
arctic moth
did you registered the command
yes
eternal oxide
it shoudl be
earnest lark
tall dragon
this pops up in chat
thats because you return false
quaint mantle
Yes
earnest lark
i think there is sonmething wrong with my main and i dont know what it is and why it is not working
quaint mantle
Only if class - executor
tall dragon
well yea
arctic moth
remove the cmd getname check
i did and also changed the other thing to return true but it does the same thing
eternal oxide
@grim ice Then each of your commands ```java
public class TestCommand extends BaseCommand {
public TestCommand(JavaPlugin plugin) {
TestCommand.plugin = plugin;
}
}```
It will tell you implement missing methods
auto compete it and its done
tall dragon
i did and also changed the other thing to return true but it does the same thing
why are you checking if the sender is OP and if the sender is a console sender?
if its a console sender obviously it has OP
tall dragon
but it just does the same for both cases
quaint mantle
And also
It's same messages
Just if !sender.isOp() return true
And after that send your message
grim ice
<@!518325046528442369> Then each of your commands ```java
public class TestComma...
o
but i meant
tthe usage of the lists
and hashhmaps
eternal oxide
get them made first
arctic moth
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(sender.isOp()) {
// hardcore setter
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
}
return true;
}
so i changed my code to this but theres no difference
tall dragon
it still prints white in chat?
arctic moth
both just say /enablehardcore in chat
arctic moth
both just say /enablehardcore in chat
(both console and ingame btw)
quaint mantle
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(!sender.isOp()) return true;
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
return true;
}
if (leaders.containsKey(player.getUniqueId())) {
List<UUID> members = leaders.get(player.getUniqueId());
members.add(newMember.getUniqueId());
}```o
arctic moth
```java
public boolean onCommand(CommandSender sender, Command cmd, String label...
still just sends /enablehardcore in chat
lusty cipher
why can't I pass a ModUpdateData to a function taking T extends ModUpdateData as a parameter?
arctic moth
arctic moth
me?
quaint mantle
Yes
eternal oxide
to add a leader is similar, test if they don;t exist then leaders.put(player.getUniqueId(), new ArrayList<>());
arctic moth
the whole thing or just the class
arctic moth
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(!sender.isOp()) return true;
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
return true;
}
whats ss
quaint mantle
hes fine
arctic moth
lol
arctic moth
o
quaint mantle
No I can't I have bad screen now
arctic moth
quaint mantle
Oh yes
mortal hare
<@186632661622718473>
now to make this faster
is this some kind of calculator evaluation engine
quaint mantle
Do you have an @override?
waxen plinth
<@186632661622718473>
now to make this faster
Great
quaint mantle
```java
public boolean onCommand(CommandSender sender, Command cmd, String label...
undone axleBOT
Google your question before asking it:
https://www.google.com/
quaint mantle
waxen plinth
So the next step
arctic moth
Do you have an `@override`?
no xD
quaint mantle
Set it
quaint mantle
How
waxen plinth
You iterate, storing each operator's linked list node in a list
Then you sort by their priorities
Then combine with their neighbors just as you did before
Easy!
quaint mantle
says @Override not appicable to typw
Your onCommand method in main class?
waxen plinth
One iteration, much faster
arctic moth
no
tall dragon
says @Override not appicable to typw
are you implementing CommandExecutor
quaint mantle
^^
arctic moth
are you implementing CommandExecutor
yes
quaint mantle
You iterate, storing each operator's *linked list node* in a list
Whut
arctic moth
package com.tristandasavage.halfheartsurvival;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
@Override
public class Commands implements CommandExecutor {
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(!sender.isOp()) return true;
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
return true;
}
}
nah over onCommand
tall dragon
ahh
tall dragon
yea above onCommand
quaint mantle
You implemented a linked list, no?
LinkedList<T>
quaint mantle
Its just holding tokens rn
waxen plinth
But is it a proper linked list?
With nodes that store the value and point to the previous and next node?
arctic moth
still all it does is say /enablehardcore in chat
quaint mantle
its a fucking linked list
waxen plinth
Yes
quaint mantle
java.util
quaint mantle
<Token>
arctic moth
even with the @Override and implement and stuff
waxen plinth
I thought you were doing this in python?
quaint mantle
kotlin
waxen plinth
Ah
For this you will need your own linked list implementation then
Because you need access to the nodes
And java's LinkedList does not expose them
arctic moth
yea above onCommand
still not working
quaint mantle
class TokenList extends Stack<Token>
waxen plinth
What
tall dragon
still not working
aight send how youve got the class right now
waxen plinth
Would that give you access to the nodes
arctic moth
aight send how youve got the class right now
k
waxen plinth
I can't imagine a stack is doubly linked
arctic moth
wdym by that
tall dragon
just send the class again
arctic moth
k
package com.tristandasavage.halfheartsurvival;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
public class Commands implements CommandExecutor {
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if(!sender.isOp()) return true;
sender.sendMessage(ChatColor.RED + "Hardcore enabled");
return true;
}
}
seems correct to me. can i see your plugin.yml
waxen plinth
its legit designed for tokens I could imagine
Yeah that's not what you need here
You need a linked list with nodes that you can access and store
arctic moth
the plugin.yml works cuz i am able to do /help with the command
and its one of the suggested option things when you type /enable in mc
quaint mantle
k
tall dragon
can i see the cmd registration
arctic moth
wdym
arctic moth
commands:
enablehardcore:
description: Enables hardcore in the current world
usage: /enablehardcore
enablespawnprotection:
description: Enables 5 second invincibility after spawning
usage: /enablespawnprotection
disablehardcore:
description: Disables hardcore in the current world
usage: /disablehardcore
disablespawnprotection:
description: Disables 5 second invincibility after spawning
usage: /disablespawnprotection
lol the only one im using is enablehardcore for test
arctic moth
?
tall dragon
yea
arctic moth
o
quaint mantle
show in your onEnable() registering executor
getCommand("commandname").setExecutor(new ClassName());
arctic moth
public void onEnable() {
this.getServer().getPluginManager().registerEvents(new Listeners(), this);
instance = this;
this.logger = this.getLogger();
this.logger.log(Level.INFO, "Half Heart Survival v1.0 has been loaded!");
Bukkit.getServer().getWorlds().get(0).setGameRule(GameRule.NATURAL_REGENERATION, false);
}
o lol
tall dragon
-,-
quaint mantle
and where registering command ._.
ancient plank
🤮 having multiple commands just to toggle something
unreal quartz
public void onEnable() {
this.getServer().getPluginManager().registerEve...
you have a truly inspiring about me section
arctic moth
xD
tall dragon
wasnt that one of the first things we asked. wether or not you registered the command?. haha
arctic moth
idk
tall dragon
what did you add
arctic moth
i did register it
quaint mantle
show
quaint mantle
ill need to create screenshot where i said SHOW
arctic moth
?
quaint mantle
show code
arctic moth
tall dragon
bruh
quaint mantle
bruh
tall dragon
"a"
ancient plank
do you
tall dragon
replace a
quaint mantle
?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.
tall dragon
by your cmd name
arctic moth
lol
tall dragon
getCommand("commandname").setExecutor(new ClassName());
.
arctic moth
i am so stupid
quaint mantle
yes
ancient plank
are you new to java on top of trying spigot? 
ancient plank
should learn java before trying spigot, you wont learn core java knowledge using spigot
quaint mantle
^^
ancient plank
As I always say; The only hard part about Spigot is knowing Java.
tall dragon
wise words
torn oyster
World w = Bukkit.getWorld("world_active");
for (Chunk c : w.getLoadedChunks()) {
for (BlockState b : c.getTileEntities()) {
if (b.getType() == Material.CHEST) {
chests.add(b.getBlock());
if (b.getY() == 126 || b.getY() == 118) {
addLoot(b, LootTable.ISLAND);
} else {
addLoot(b, LootTable.MIDDLE);
}
}
}
}```why doesnt that work
quaint mantle
@waxen plinth walk me through this
torn oyster
only a few chests have items put into them
paper viper
Bukkit is also an ass api in general too tho
quaint mantle
use b.getBlockY()
paper viper
But not knowing Java makes it worse
quaint mantle
etc
paper viper
Lol
torn oyster
use b.getBlockY()
the problem is that it sometimes doesnt add any loot
middle loot works fine
waxen plinth
<@186632661622718473> walk me through this
Later
quaint mantle
try with getBlockY
how bout now
arctic moth
lol
arctic moth
ive already googled didnt get anything
quaint mantle
?google how to enable/disable hardcore mode spigot
undone axleBOT
Google your question before asking it:
https://www.google.com/
quaint mantle
mhm
arctic moth
all it is is crap about how to enable hardcore on a server
but its not using plugin
just server.properties
tall dragon
ive already googled didnt get anything
im fairly sure its not possible with the api itself. it might be using nms though but my brain isnt big enough for that
paper viper
Does it on load up
quaint mantle
😉
earnest lark
tall dragon
yea that would be possible
earnest lark
i do not know why my thing is not activating can anyone help
ancient plank
thing
-- not activating
very description
tall dragon
whats supposed to happen 😂
quaint mantle
i do not know why my thing is not activating can anyone help
why events in main class
and main class named Main
unreal quartz
because the guy does not confirm to society
unreal quartz
fuck ur thread
ancient plank
why're you implementing listener on your main class when it has javaplugin 
paper viper
fuck ur thread
Fuck you
earnest lark
why events in main class
i did not fell like making another class
unreal quartz
harsh words are harsh
torn oyster
use b.getBlockY()
still nothin
waxen plinth
google man has infinite time
Busy teaching someone how to use redlib
tall dragon
i do not know why my thing is not activating can anyone help
also why is your event called onDeath while its an EntityDamageEvent
earnest lark
bc is was originaly supposed to be on a death
quaint mantle
but its entityDamageEvent
earnest lark
i got it to work
tall dragon
perfect
earnest lark
is there a command like /kill @e [type=!player] to kill a npc
or do i have to reload my server
eternal oxide
loop the leaders lists
grim ice
o
eternal oxide
so check each list.contains
quaint mantle
is there a command like /kill @e [type=!player] to kill a npc
to kill players without npc, just check if current player hsa metadatakey "NPC"
grim ice
so check each list.contains
yeah but i need the team leader uuid
eternal oxide
no you can loop the keyset
grim ice
o
queen niche
Does someone know a program that is able to check a folder on Malformed JSONs? I have a resource pack full of jsons, deleted the ones I don’t use, validated the ones I edited all seems fine but it keeps giving me a Json malformed error.
eternal oxide
boolean found = false;
for(UUID key: leaders.keySet()) {
if(leaders.get(key).contains(player.getUniqueId())) found = true;
}```fixed 😉
grim ice
btw
another quick question
how to check if the for loop found anything with the if requirements
OH
I GOT AN IDEA
int i = 0;
i++;
ezzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
eternal oxide
why do you need an index?
what are you doing with the search?
if you just want to check if they are in any of the lists boolean found = false; before the loop, then in the loop if found = true;
torn oyster
World w = Bukkit.getWorld("world_active");
for (Chunk c : w.getLoadedChunks()) {
for (BlockState b : c.getTileEntities()) {
if (b.getType() == Material.CHEST) {
chests.add(b.getBlock());
if (b.getY() == 126 || b.getY() == 118) {
addLoot(b, LootTable.ISLAND);
} else {
addLoot(b, LootTable.MIDDLE);
}
}
}
}```
why are some chests not having items addedyeahh i guess
grim ice
idek how to return your favors man
eternal oxide
like isLeader, hasGroup, getLeader(Player member)
wary harness
ancient plank
] - '&b,
arctic moth
how do you do this.getConfig inside of a different class
ancient plank
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
wary harness
so I am replacing - ' with - "
first one
in string
and from some reason it wont replace it
any ideas
torn oyster
```java
World w = Bukkit.getWorld("world_active");
for (...
bump
eternal oxide
so I am replacing - ' with - "
its a regex match so escape the `
wary harness
its a regex match so escape the `
with \
eternal oxide
yes
wary harness
quaint coral
I'm getting an error when more than one person joins a server, I can't send pictures though
eternal oxide
I guess not
wary harness
I guess not
well any other ideas
vague oracle
I'm getting an error when more than one person joins a server, I can't send pict...
Thats like saying my grandma died, and asking how she died :/
If you are using paper you could set max joins per tick to 1
eternal oxide
well any other ideas
Works for me System.out.println("-' &b".replaceFirst("-'", "-\""));
wary harness
Works for me `System.out.println("-' &b".replaceFirst("-'", "-\""));`
u don't have space
- '
betwean
eternal oxide
Still works System.out.println("- ' &b".replaceFirst("- '", "-\""));
try it here https://www.online-java.com/
quaint coral
[Disconnect] User MerryArbo has disconnected, reason: Internal Exception: java.io.IOException: Error while read(...): Connection reset by peer
Spigot 1.8.8
opal juniper
spigot 1.8 not supported here
lost matrix
Still works `System.out.println("- ' &b".replaceFirst("- '", "-\""));`
We got it. He didnt save the methods result in a new variable. String immtability.
wary harness
Still works `System.out.println("- ' &b".replaceFirst("- '", "-\""));`
well I can tell one thing for sure I am an idiot
wary harness
We got it. He didnt save the methods result in a new variable. String immtabilit...
yep
eternal oxide
🙂
opal juniper
seems like a me thing to do
wary harness
just got of work after 12h
torn oyster
```java
World w = Bukkit.getWorld("world_active");
for (...
bump
lost matrix
```java
World w = Bukkit.getWorld("world_active");
for (...
Because some chunks are not loaded
quaint coral
spigot 1.8 not supported here
Why not? That's like the most used version of spigot lmfao
lost matrix
Those are some dangerously hard coded conditions you got there. I think you should just use the PDC of the Chests
and make a command that adds the PDC tag to a chest.
You can get Chunks by calling World#getChunkAt(int, int)
tall dragon
Why not? That's like the most used version of spigot lmfao
https://bstats.org/global/bukkit i beg to differ
lost matrix
Why not? That's like the most used version of spigot lmfao
No its not. Not even close. Its really old and only a minority of people use it.
quaint coral
https://bstats.org/global/bukkit i beg to differ
Whattttt
lost matrix
Why not? That's like the most used version of spigot lmfao
Its also bug infested, lacks a LOT of API features and wont ever be updated. Developing for that version is a hustle.
lost matrix
https://bstats.org/global/bukkit i beg to differ
There are even more 1.12 than 1.8 servers now XD
tall dragon
There are even more 1.12 than 1.8 servers now XD
yup
opal juniper
and don’t you even dare say that hypixel uses 1.8 or whatever - hypixel uses a jar so dissimilar from spigot that it is completely different story
tall dragon
There are even more 1.12 than 1.8 servers now XD
a solid 0.3 percent but still he 😂
opal juniper
paper ftw
ivory sleet
Yatopia 
ivory sleet
Did you change name?
opal juniper
myeah
paper viper
Yatopia <a:fingergunsanimated:854425938522931210>
You don’t actually use that right
🙏
ivory sleet
Uh lol yes perhaps
quaint coral
spigot 1.8 not supported here
Is there a server where I can get support?
paper viper
No
grim ice
StringBuilder message = new StringBuilder();
for(String arg : args) {
message.append(arg);
}
quaint coral
;-;
paper geyser
so yk how when you go to break smth with a sword in creative it does nothing?
lost matrix
Is there a server where I can get support?
You can probably find your issue in old forum posts. Sometimes people here also still give some support for 1.8
ivory sleet
Ye
tall dragon
StringBuilder message = new StringBuilder();
for(String arg ...
could also use StringUtils.join() for this
paper geyser
and triggers "BlockBreakEvent"
paper viper
Doesn’t String.join exist?
ivory sleet
Yeah
tall dragon
probably
ivory sleet
Tho idr if it took regex only
tall dragon
but i use my own join method so i was just looking for one lmao
grim ice
o
paper geyser
any ideas why it triggers blockbreakevent?
ivory sleet
That’s weird
paper viper
Maybe it also tracks break stages?
paper geyser
maybe?
ancient plank
I had a weird bug with one of my plugins where somehow ops could break blocks with a sword 
it was wonky as fuck because I had no idea why it happened, and I couldn't reproduce it on my dev server.
quaint mantle
@chrome beacon btw should I import spigot-api 1.13 too ?
- You told me 1.13 api + jdk 8.
- Direct access is possible for NMS pre1.17 (within my NMS submodules that include full spigot server as compileOnly dependency)
- Since accessing to java 16 compiled classes with java 8 will fail, 1.17+ NMS can only be done using reflexion
But in the main project, what spigot-api should I include as dependency ? 1.13 ?
paper geyser
i use 1.13
naive brook
so my code console logs the lines read frm scoreboards.yml but it doesn't display more than a few lines on the scoreboard
quaint mantle
i use 1.13
ok ty
naive brook
int size = stringbuilder.eventScoreboard().size() + 1;
for (int i = 0; i < stringbuilder.eventScoreboard().size(); i++) {
StringBuilder current = stringbuilder.eventScoreboard().get(i);
Team team = scoreboard.registerNewTeam("team"+i);
if (current.length() <= 16 ) {
System.out.println(current+"Current: "+current.length()+ "Index: "+i);
team.setPrefix(colors(current.substring(0, current.length())));
team.addEntry(ChatColor.GRAY+"");
objective.getScore(ChatColor.GRAY+"").setScore(size);
} else if (current.length() <= 32) {
System.out.println(current+"Current: "+current.length()+ "Index: "+i);
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16,current.length())));
objective.getScore(colors(current.substring(16,current.length()))).setScore(size);
} else if (current.length() <= 48) {
System.out.println(current+"Current: "+current.length()+ "Index: "+i);
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16, 32)));
team.setSuffix(colors(current.substring(32, current.length())));
objective.getScore(colors(current.substring(17,32))).setScore(size);
} else if (current.length() > 48) {
System.out.println(current+"Current: "+current.length());
team.setPrefix(colors(current.substring(0, 16)));
team.addEntry(colors(current.substring(16, 32)));
team.setSuffix(colors(current.substring(32, 48)));
objective.getScore(colors(current.substring(17,32))).setScore(size);
} else {
}
System.out.println(size);
size = size - 1;
}
``` why isn't it displayingis it supposed to automatically go to the next line or something?
it has so much repeated code. you should really make a method to handle some ofthat
quaint mantle
how do i get the locations iwthin a chunk?
quaint mantle
StringBuilder message = new StringBuilder();
for(String arg ...
String message = String.join(" ", args);
naive brook
is it supposed to automatically go to the next line or something?
i saw that maybe the if less than 16 chars is repetitive and that might be a problem
tall dragon
but what are you trying to achieve right now
tall dragon
so its working now?
naive brook
if (current.length() <= 16 ) {
System.out.println(size);
System.out.println(current+"Current: "+current.length()+ "Index: "+i);
team.addEntry(colors(current.substring(0,current.length())));
objective.getScore(colors(current.substring(0,current.length()))).setScore(size);
} else if (current.length() <= 32) {
changed
the line
instead of being the entry empty
i made it
works flawless
thanks
tall dragon
you should still make yourself a method to handle the substring shit along with color
will be much cleaner
naive brook
you should still make yourself a method to handle the substring shit along with ...
am going to make that later
tall dragon
alright. well good luck
naive brook
thanks people
tall dragon
how do i get the locations iwthin a chunk?
what do you mean by this
like the corners of a chunk or something?
quaint mantle
just check to see if a location is within a chunk*
tall dragon
just check to see if a location is within a chunk*
well then just compare the chunk coordinates
quaint mantle
well then just compare the chunk coordinates
ok
sullen dome
i actually stated that in past i guess, but... what is the fucking reason for it not showing in "autocompletion"?
thats not for this specific case only, it's often occuring for random classes
tall dragon
maybe just intellij bugs
honestly i hate the new versions
i still use 2019
its the best
tall dragon
i guess Xd
i have a pretty solid rig. but still had problems. so i gladly reverted back to 2019
sullen dome
tbh, if eclipse wouldn't look like a messy 2012 app, i'd probably switch
intellij lets me hate it more every day
tall dragon
not me. i think eclipse is even more shite 😂
sullen dome
well, eclipse works at least
tall dragon
seems like a dilemma 😂
sullen dome
or is it a general thing that stuff from gradle libraries doesnt appear in autocomplete list
tall dragon
but i have encountered classes not showing up either. but for me it was only when i just added a library
after id use 1 import it would then autocomplete any more
eternal oxide
Install teh plugin DevStyle for Eclipse
sullen dome
same for this one if not imported already
devstyle doesnt make eclipse look good
it makes it look better
but better doesn't mean good
and tbh, it's not hard to make eclipse look better
tall dragon
am i the only one using a background on my ide? haha
tall dragon
Settings > apearance & behavior > apearance > background image
tall dragon
doesnt outdo this for me though
sullen dome
now i'm getting more weirdo again, yessir
tall dragon
lmfao
eternal oxide
Backgrounds are for desktops not programs 😉
tall dragon
Backgrounds are for desktops not programs 😉
cap
eternal oxide
I'd find them distracting. Give me a nice blank page to write on
sullen dome
you don't have to use it
^
sullen dome
imagine intellij would for example remove themes because someone says themes are for desktop environments
or remove dark mode because someone says light mode is better
eternal oxide
Its not about removing if it never had it in the first place
sullen dome
then replace my remove with never added
tall dragon
imagine using discord light mode 🙃 😂
sullen dome
discord light mode be like nuclear bomb
i remember using a gif background in intellij
but removed it as it lagged my pc to hell somehow
sullen dome
yeah kinda
but tbh, it's distracting enough to see YoU WaNnA ShArE YoUr aNoNyMoUs dAtA? like every 5 seconds
dunno why it does that for me
sullen dome
it often just shows random popups again for me, idk
because NETHER_BRICK_ITEM doesn't exist afaik
sullen dome
afaik, it's NETHER_BRICKS
eternal oxide
it should be NETHER_BRICK. NETHER_BRICKS would be the block type
twilit crown
hello all!
I had a quick question about Bungeecord! So if I have two servers, each set in their individual server.properties to have their player limit at sayyyy 50 players.
and then in my Bungee proxy I setup my priorities section in the config.yml
Once Server1 is full of players, will bungeecord auto redirect players to Server2?
More specifically, will Bungeecord redirect a player to Server2 as long as they aren't able to connect to Server1 (Like if connecting to server1 fails it'll attempt server2?) Like say they aren't whitelisted on Server1 for example.
I'm just trying to understand how that all works
eternal oxide
No its not a queuing system.
It by default sends everyone to the lobby server
then from there you send them wherever you want
earnest lark
i was watching and following along with this video
https://www.youtube.com/watch?v=sdHi5N7-Yqk
and some of the methods where giving me error messages when i tryed to use them can anyone help
eternal oxide
Ask specific questions and probably
earnest lark
ok
maiden cape
btw does anyone know where that image of slot numbers is
for player inventories
earnest lark
private final Player player; this does not work
twilit crown
No its not a queuing system.
okay for sure, so I'd need to grab a plugin to handle that, any suggestions?
I've found this one which seems pretty solid
https://www.spigotmc.org/resources/redirect-plus.51975/
earnest lark
btw does anyone know where that image of slot numbers is
for player inventories
36 i think
twilit crown
btw does anyone know where that image of slot numbers is
for player inventories
There are tons on google
maiden cape
36 i think
?
eternal oxide
` private final Player player;` this does not work
That would work, but you would have to assign it a value in the class constructor
eternal oxide
final fields have to be assigned at definition or in the class constructor
earnest lark
how i dont know how to do that
twilit crown
@earnest lark heres a code example
earnest lark
ok
earnest lark
oh
eternal oxide
So if you create a final Field you must either set it when you define it or set it in the class constructor
earnest lark
Channel channel = nmsPlayer.getHandle().b.a.k;```
this is not working
analog inlet
How can I build Spigot without using build tools?
earnest lark
How can I build Spigot without using build tools?
use build tools
eternal oxide
``` CraftPlayer nmsPlayer = (CraftPlayer) player;
Channel channel...
Stay well away from nms until you are competent with Java
kind patrol
How can I build Spigot without using build tools?
there is no other way
eternal oxide
``` CraftPlayer nmsPlayer = (CraftPlayer) player;
Channel channel...
However that tutorial is out of date to use with 1.17. A lot changed with nms
analog inlet
i looked build tools source code, there is a lot of git command and maven command
kind patrol
i looked build tools source code, there is a lot of git command and maven comman...
duh
errant drift
There are a few things in standalone section of spigot that build it for you
Use if you want 🤷♂️
Buildtools is easy though
analog inlet
I don't really get what they mean
eternal oxide
How can I build Spigot without using build tools?
Why do you want to build it without buildtools?
analog inlet
Actually I want to recompile entire 1.17 to Java8
analog inlet
but I can recompile it
eternal oxide
No
analog inlet
and fix the error by my self
eternal oxide
it doesn;t work like that
analog inlet
If minecraft uses some new features
eternal oxide
You can;t recompile Minecraft
analog inlet
Why is it?
eternal oxide
There is far too much that is integral to Java 16 in MC 1.17
It would be like trying to fit a 8 ltr V8 into a horse and buggy
analog inlet
But it still possible right?
eternal oxide
Its possible if you had years of experience. But you don;t
analog inlet
I dislike J9+ Module System
And original Spigot don't have a Kotlin Object classes support
eternal oxide
You are not forced to use teh Module system
everythign you did on 8 will work on upto 14?
analog inlet
I'm lazy to pass JVM args
eternal oxide
You mean you want reflection
analog inlet
I'm lazy to pass JVM args
The reflection problem
eternal oxide
There are ways around some of it but most is a case of getting used to
What part is your main issue?
analog inlet
Like: GSON can't access some fileds
eternal oxide
Yes, final fields
analog inlet
I know that can solve by pass JVM args
eternal oxide
and it seems there are no plans to work around it
the JVM args is going away soon too
analog inlet
I know that can solve by pass JVM args
To open that module
analog inlet
the JVM args is going away soon too
yeah
So I want to recompile Minecraft to a older version
Without module system
eternal oxide
its going ot be a case of rewite what you need in your plugins to not use final if you want to serialize
sullen dome
i actually stated that in past i guess, but... what is the fucking reason for it...
it seems like it is actually caused by the libraries not beeing indexed correctly... even a restart doesnt fix it, it can be fixed tho by clicking Invalidate Caches..., followed by an idea-restart
analog inlet
its going ot be a case of rewite what you need in your plugins to not use final ...
Not that easy
earnest lark
ok i have a npc spawn when a player dies but now i want it so that if i click on the npc it will bring up the inventory of the dead player can anyone help
eternal oxide
not on 16 you can;t
analog inlet
You can bypass the reflection with Unsafe
But I can't get the unsafe by reflection
young knoll
You can
eternal oxide
I tried every which way and never got it to work
analog inlet
I tried that before
eternal oxide
tried sun and everything
analog inlet
And also who writes this build tools
eternal oxide
Luckily my issue was with the class loader and spigot implemented a Libraries feature which got around my problem
young knoll
private static Unsafe getUnsafe()
throws IllegalArgumentException, IllegalAccessException, NoSuchFieldException, SecurityException {
Field field1 = Unsafe.class.getDeclaredField("theUnsafe");
field1.setAccessible(true);
Unsafe unsafe = (Unsafe) field1.get(null);
return unsafe;
}
That method worked fine for me
analog inlet
```
private static Unsafe getUnsafe()
throws IllegalArgumentException, I...
Same way to get but error
eternal oxide
```
private static Unsafe getUnsafe()
throws IllegalArgumentException, I...
on a final field?
young knoll
That just gets the unsafe
analog inlet
I remember Unsafe is final field
young knoll
?paste
undone axleBOT
analog inlet
Recompile to Java8 is quite easy for changing plugin code
young knoll
analog inlet
My plugins are all Kotlin and have no Module System support
And Everytime the main class without a object and is singleton
looks weird
young knoll
I guess I should just share the entire class, I got the methods from a UnitTest framework after much searching
Edit: Powermock is the framework
knotty ruin
What method could I use to update lighting in a specific chunk? I'm looking to do this through 1.17 (NMS is fine).
eternal oxide
I'll take a look at that later. Could be handy, thanks.
covert bluff
How would I make it so that if the player's health is 20.0, it becomes 10? etc etc
knotty ruin
divide by 2 (can't use troll emote here sad)
covert bluff
That's what I did, but weird things happened with it
I want it to only show things such as 10.0, 9.5, 4.5 etc etc
eternal oxide
do you mean you are getting too many hearts or something?
covert bluff
But it's showing things like 5.003 or 5.351
knotty ruin
subtract 10
covert bluff
do you mean you are getting too many hearts or something?
If you are talking to me, nope. When a player is at full health and you get their health, it'll obviously return 20.0, but I want it to scale from 1 to 10 instead of 1 to 20
analog inlet
Maybe is the float calculate problem?
covert bluff
20 - 10 = 10, 19 - 10 = 9, 18.5 - 10 = 8.5
Ye, but what about when the health is at 3-5
eternal oxide
or set a health scale
covert bluff
public static double round(double value, int places) {
if (places < 0 ) throw new IllegalArgumentException();
long factor = (long) Math.pow(10,places);
value = value * factor;
long tmp = Math.round(value);
return (double) tmp / factor;
}
This is pretty much what I did, but I'm not sure if it made a difference or nah
It's still showing things like 6.531
If it's 6.531, I want it to only show 6.5
young knoll
Or just round the output
Using String.format or DecimalFormat or whatever
covert bluff
And if it's 6.003, I want it to only show 6.0
covert bluff
How do I round it with String.format?
heavy mason
Can someone assist me on how I would use CompleteableFutures. I'm using MySQL and have a save method that returns a boolean that I need to obtain for a check. So far I have something like:
public void saveMyObj(MyObj myObj){
CompleteableFuture<Boolean> future = CompletableFuture.supplyAsync(() -> database.save(myObj))
if(future.get()){
//Do something
}
}
Would I just surround it all in a try-catch?
analog inlet
or you can times it by 100 then mod 10
then divided by 10
young knoll
How do I round it with String.format?
%.2f iirc, where 2 is the number of places after the decimal
young knoll
Can someone assist me on how I would use `CompleteableFutures`. I'm using MySQL ...
Return a CompletableFuture and then use something like thenAccept
Calling get() defeats the point of using one
covert bluff
So String hp = String.format(health,"%.2f"," "); or something?
Hang on let me view string format docs, kind of forgot to use that thing
silver shuttle
https://paste.md-5.net/miwezesore.java
I'm just trying to make a command that opens a GUI for the player (using the example GUI code from Spigot), everything works properly (the GUI opens and the events are working fine, but for some reason the condition to cancel the events (e.getInventory() != inv) is never true in that command
I tested the events by removing the line and it worked fine
heavy mason
Return a CompletableFuture and then use something like thenAccept
Calling get() ...
Say if I wanted to send a message to the player (i.e. Using the BukkitAPI), wouldn't that cause issues since it would run async? Or will this run on the main thread
covert bluff
I honestly have no idea how to round off the stuff
young knoll
String.format("%.2f", health)
white obsidian
Hello I'm using the net.minecraft.server library for the first time and I'm a little confused why all the methods and variables have strange names like bV bP etc. Have I added it wrong and if not, how am i meant to know what each one is? Also really sorry if this isn't the right place.
silver shuttle
https://paste.md-5.net/miwezesore.java
I'm just trying to make a command that opens a GUI for the player (using the example GUI code from Spigot), everything works properly (the GUI opens and the events are working fine, but for some reason the condition to cancel the events (e.getInventory() != inv) is never true in that command
I tested the events by removing the line and it worked fine
white obsidian
<https://minidigger.github.io/MiniMappingViewer/#/> may help
Yeah i think that's what I was looking for thank you!
silver shuttle
https://paste.md-5.net/miwezesore.java
I'm just trying to make a command that op...
any help please? D:
eternal oxide
compare to top inventory from teh view or clicked inventory
silver shuttle
well that's where the problem is
top one is the one it's comparing to, bottom one is the one it has open
but I don't see why it is null, it wrote something to inv earlier
vivid lily
package org.jade.plugins.lifesteal.Commands;
import org.bukkit.attribute.Attribute;
import org.bukkit.attribute.AttributeModifier;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class TestKill implements CommandExecutor {
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
Player player = (Player) sender;
if (!(player == null)) {
if (args.length >= 1) {
if (args[0].equalsIgnoreCase("add")) {
AttributeModifier modifierAdd = new AttributeModifier("generic.max_health", 2.00, AttributeModifier.Operation.ADD_NUMBER);
player.getAttribute(Attribute.GENERIC_MAX_HEALTH).addModifier(modifierAdd);
player.sendMessage("test");
return true;
}
}
AttributeModifier modifier = new AttributeModifier("generic.max_health", -2.00, AttributeModifier.Operation.ADD_NUMBER);
player.getAttribute(Attribute.GENERIC_MAX_HEALTH).addModifier(modifier);
}
return false;
}
}
When I try to add more hearts... it wont. Whats going on?
young knoll
I assume the test message gets printed?
silver shuttle
```java
package org.jade.plugins.lifesteal.Commands;
import org.bukkit.attribut...
what error are you getting
vivid lily
no error
vivid lily
I assume the test message gets printed?
yes
young knoll
Interesting
young knoll
The vanilla one?
vivid lily
ye
young knoll
Do you have other plugins that may be interfering?
vivid lily
this is only plugin
young knoll
Is your spigot up to date?
vivid lily
yep
young knoll
Weird client that might be messing with it?
vivid lily
wait one second
when i use
the /testkill add command
than try to add attribute vanilla way it does add one heart
and that is what the testkill command does...
why isnt it updating than? and why cant i change it to lower or higher
young knoll
What do you mean lower or higher
vivid lily
like testkill add only adds 1 heart and when i use vanilla after that it shows that one heart but when i try to use vanilla to set it to 10 hearts it just doesnt
nvm now it is working..
wierd
quaint mantle
https://paste.md-5.net/miwezesore.java
I'm just trying to make a command that op...
Inventory inv = Bukkit.createInventory(null, 27, "asdasd");
public void onInventoryClick(InventoryClickEvent event) {
if (!event.getInventory().getName().equalsIgnoreCase("asdasd")) {
return;
No
thats unreliable and dangerous if anither plugin interferes
if you want it to be impossible to pick up and put items in the gui - event. setCancelled(true);
quaint mantle
thats unreliable and dangerous if anither plugin interferes
?
quaint mantle
https://paste.md-5.net/miwezesore.java
I'm just trying to make a command that op...
public abstract class PluginInventory implements Listener {
abstract Inventory makeInventory();
abstract void onClick(InventoryClickEvent event);
private final Inventory inv;
public PluginInventory() {
inv = this.makeInventory();
}
@EventHandler
public void onInventoryClick(InventoryClickEvent e) {
if (e.getInventory() == inv) {
event.setCancelled(true);
this.onClick(e);
}
}
}
that's just the same as I already had
also it needs to support multiple players
quaint mantle
cleaner, expandability, abstractation, yours should work
quaint mantle
also it needs to support multiple players
problem
silver shuttle
cleaner, expandability, abstractation, yours should work
it doesnt
quaint mantle
is it registered?
what if another inventory is created in another plugin called inv?
silver shuttle
I am currently trying to add all inventories created by the custom gui command to a list and check if they are in the list in those events, but that gives me weird behaviour
quaint mantle
what if another inventory is created in another plugin called inv?
tf you mean its private
someone else will help ill brb
public class GUI implements Listener {
public static void openGUI(Player p) {
Inventory inv = Bukkit.createInventory(null, 27, "Name");
inv.setItem(0, ItemUtil.create(Material.STONE, 1, (byte) 0, "Name-item", "null", null, null, null));
p.openInventory(inv);
}
@EventHandler
public void onInventoryClick(InventoryClickEvent event) {
Player player = (Player) event.getWhoClicked();
ItemStack clickedItem = event.getCurrentItem();
if (!event.getInventory().getName().equalsIgnoreCase("Name")) {
return;
}
if (clickedItem == null || clickedItem.getType() == Material.AIR || !clickedItem.hasItemMeta()) {
return;
}
event.setCancelled(true);
if (!event.getCurrentItem().getItemMeta().getDisplayName().equals("Name-item")) {
return;
?paste
undone axleBOT
quaint mantle
silver shuttle
no, that is not a unique identifier
quaint mantle
in sense