help-development

[radiant cedar]

not when i run anything

[tall dragon]

then go to #help-server

[tender shard]

sure, np

but as said you should rather compare the squared distance

because getting the square root is a bit expensive

[warm galleon]

o

i c

[humble tulip]

how does java sqrt numbers? using newton raphson?

[tender shard]

idk, it's a natice functino

[warm galleon]

also for the living entity checking, how would i go about that? also idk if the original entity is living, as this is entity damage by entity and the entity might die

[tall dragon]

entity instanceof LivingEntity

[warm galleon]

o

[tardy delta]

what entities are not living? zombies and stuff?

[tall dragon]

arrows

[humble tulip]

items

[tall dragon]

items

falling blocks

etc

[torn vale]

    public static HashMap<Location, Material> map = new HashMap<>();

    @EventHandler
    public void onBlockPlace(BlockPlaceEvent e) {
        Block oBlock = e.getBlockReplacedState().getBlock();
        ItemStack blocks = new ItemStack(Material.SANDSTONE, 64);
        e.getPlayer().getInventory().setItem(4, blocks);
        map.put(e.getBlock().getLocation(), e.getBlock().getType());
        BukkitTask runnable = new BukkitRunnable() {
            @Override
            public void run() {
                e.getPlayer().sendMessage(oBlock.getType().name());
                Block blockPos = e.getBlock();
                blockPos.setType(oBlock.getType());
                map.remove(e.getBlock().getLocation(), e.getBlock().getType());
            }
        }.runTaskLater(LobbySystem.getInstance(), 40);
    }```
Is there a way to get the block which was replaced with the block I place in my event? Atm oBlock ist the block I place, not the old one :/

[tender shard]

zombies are living. basically everything that has a "health" is living

[tardy delta]

ah i get it

[humble tulip]

event.getBlock?

[torn vale]

that is the placed block, I need the old block (for example grass)

[tardy delta]

mhm comparing locations goes brr

[tender shard]

try getBlockReplacedState

although wait no

[torn vale]

I already use that

[tender shard]

that's also wrong

[fossil lily]

Anyone know why I get an error at line 51 when putting in an ItemStack that isn't an item in an inventory?

[tender shard]

hm then no idea

[tender shard]

what is the error you're getting?

[fossil lily]

NullPointerException

[torn vale]

does the BlockBreakEvent gets called when I place a block?

[tall dragon]

uhh obviously not

[tender shard]

a newly created item will not have any itemmeta

[tender shard]

no, that would be quite counter productive

[fossil lily]

So shouldn't the second return get called?

[tender shard]

the playerjoinevent also doesnt get called when a player quits 😛

[torn vale]

do you have any other solutions for this?

[tender shard]

oh yeah mb. send the full stacktrace or we can all just guess

[humble tulip]

seems like getBlockReplacedState is supp to work

[tender shard]

but they already use that

[tall dragon]

uk #hasItemMeta() exists

[torn vale]

yea ik, but in my case its just the blockstate of the placed block

[slate mortar]

imo it should lmfao

[tender shard]

the "replaced block" is the block which was there BEFORE the block was placed

[fossil lily]

also here are the line numbers

[slate mortar]

let us call every event on EVERYTHING that happens

[tender shard]

they want to get the blockdata of the block that is about to be placed

[tall dragon]

excellent idea!

[slate mortar]

right?

make me president

[tall dragon]

BlockPhysicsEvent calls everything

that should be fun

[slate mortar]

gosh

[torn vale]

so uhm, any solutions?

[slate mortar]

what do you want to do

i mean

[torn vale]

I want to get the block that was there before I placed the block

[iron glade]

Anyone knows if a setting for maximum paricle render distance exists?

[humble tulip]

do u want the block that is replaced, eg if you place a dirt block in air, do u want air or do u want data abt the dirt block or air?

[torn vale]

for example if I place a block in a grass the block is grass yk?

[slate mortar]

save it somewhere on blockBreakEvent, and then get it on BlockPlaceEvent

[torn vale]

i want to get air in your example

[humble tulip]

ohh well use the blockstate

dont get the block from the blockstate

[slate mortar]

yea, the blockstate afaik is the one that was there before

[tender shard]

let's just call it all the time

new Thread(() -> {
            while (true) {
                Bukkit.getPluginManager().callEvent(new PlayerJoinEvent(Bukkit.getOnlinePlayers().stream().findAny().get(),"lol u joind lol"));
            }
        }).start();

[humble tulip]

the block is always up to data, blockstate is a snapshot of what was there

[slate mortar]

GOSH

[tardy delta]

uhm lol

[slate mortar]

that doesnt even work

[noble spire]

I think it might actually

[slate mortar]

you can't use such "default" events

[torn vale]

can I use BlockState#getType()?

[humble tulip]

yep, that's exactly what u need

[slate mortar]

they error out instantly when you enable the server

[tall dragon]

nah that dont work

[torn vale]

ill try, ty

[tender shard]

that cannot work. Event is an abstract class and doesn't have any HandlerList assigned

[noble spire]

sad fair enough

[slate mortar]

thats what i meant

didnt know the name tho

[tender shard]

if you want to listen to all events, you have to do some tiny reflection magic

[slate mortar]

i tried to use BucketEvent before, imo kinda sad it doesnt work

[noble spire]

I was a bit surprised that I got the little eventhandler icon from my ide

[slate mortar]

it requires the use of 20 event handlers in some places

[tardy delta]

lol

[slate mortar]

or maybe just 2... who knows

[tender shard]

EventHandler icon?

what icon?

[torn vale]

when I replace a grass it places a dead bush, how can I fix this?

[noble spire]

that icon

[tall dragon]

ye if any1 is actually interested. https://www.spigotmc.org/threads/listening-to-all-events-listing-all-events.337466/

[tender shard]

oh

I never saw that icon

[noble spire]

I think it's some kind of custom annotation thing

[humble tulip]

huh?

[slate mortar]

*annotation

[torn vale]

1sec, ill send you a screenshot

[slate mortar]

oh nvm

whats that icon saying

[noble spire]

I thought it was saying that it's implemented in eventhandler

"Go to event declaration"

[torn vale]

before and after

[crisp steeple]

dont talk to me if you dont run on the spigot virtual machine

[torn vale]

I think there is smth wrong with the bytes

[humble tulip]

what mc version?

[tall dragon]

nice watch

[torn vale]

its outdated, 1.8.8 so I wont get support ik but it would be nice if you could help me anyways ^^

[torn vale]

thank you 😎

[slate mortar]

so... you want to get the block that was broken, and later get it when you place a new block on it?

[tender shard]

1.8 is half as old as you lol

[torn vale]

true xd

[slate mortar]

holy fuck

[humble tulip]

wait a sec why are u setting the block back to grass?

cant u just cancel the event?

[noble spire]

https://howoldisminecraft1710.today/

(wrong version but still applies)

[slate mortar]

god, time flies so fast

[torn vale]

no, I want to blace a block which is getting removed after 40 ticks and does not change anything in the world yk?

[tall dragon]

someone should totally make that for 1.8

so we can link it here

[slate mortar]

please

[humble tulip]

ahh

[noble spire]

https://howoldisminecraft188.today/ never mind it exists

[torn vale]

I want to get the broken block and set it after the 40 ticks again

[slate mortar]

i'm just too broke and lazy to buy that domain tbh

lol

[torn vale]

2 more years and its the half of my age lol

[humble tulip]

well u can use data from the blockstate to set the correct data back to the block

[torn vale]

okay, ill try

[tender shard]

IIRC 1.8.0 is about 1 year old older than 1.8.8

so it's almost 8 years ago now

[noble spire]

dang there's probably an official list somewhere

[slate mortar]

https://howoldisminecraft1122.today/
only 4 years?

feels more like 12 years or smt

[tender shard]

I hate having to type this all the time ```xml
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.3.0</version>
<executions>
<execution>
<goals>
<goal>shade</goal>
</goals>
<phase>package</phase>
</execution>
</executions>
</plugin>

can't intellij add the executions part automatically?

[torn vale]

should I use MaterialData or bytes?

[tender shard]

noone ever adds the shade plugin without declaring a goal and a phase

[noble spire]

true

[humble tulip]

i forgot lol, just try materialdata, then bytes

[torn vale]

okay, so how can I set the MaterialData again? lol

I only can find the method to set the bytes

[humble tulip]

@torn vale u can also just save the state

and call state.update 40 ticks later

[steel swan]

would this work?

public class PactCommand implements CommandExecutor, Listener {

like can i implement 2 things like this

[torn vale]

wdym?

[torn vale]

yes, I think so

[slate mortar]

i'd say so

[slate mortar]

when registering, just make sure do not initialize it 2 times

[torn vale]

so just call this method after setting the type?

[humble tulip]

call this one actaully

dont set the type

just call state.update(true)

[torn vale]

uhm

im confused

idk what you mean

if I dont set the type the block wont get replaced?

[humble tulip]

send ur code

?paste

[undone axle]

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

[torn vale]

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

[humble tulip]

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

[torn vale]

ill try, 1sec

it works, thank you

[humble tulip]

np

[torn vale]

do I have to understand this? xd

[humble tulip]

so state is a snapshot of the block at one point in time

you got that?

[torn vale]

yea

[tender shard]

lie! a blockstate is like a huge bowl of crack cocaine

[dry forum]

why am i getting this error java.lang.NullPointerException: Cannot invoke "org.bukkit.configuration.ConfigurationSection.getInt(String)" because "sec" is null from String title = e.getView().getTitle(); String[] words = title.split("-"); String name = words[1].replace(" ", ""); Bukkit.broadcastMessage(name); ConfigurationSection sec = fc.getConfigurationSection(name); im trying to get all the text after "-" and get a config section with that text but its saying sec is null, yes 100% the configuration section exists

[humble tulip]

e.getBlockReplacedState() gives you what the block was before it was placed

[tender shard]

because as it says "sec" is null

[dry forum]

that doesnt help me though

[torn vale]

yes

[humble tulip]

when u use BlockState#update, it basically sets the block back to the blockstate

[tender shard]

well if something is null, you cannot call methods on it. because it's simply not there. and that's why you get this error

[torn vale]

ohh, that makes sense

[humble tulip]

so since the blockstate is from before the block was plasced, it basically rolls it back

[torn vale]

thank you soooo much!

[dry forum]

yes and im asking WHY i get this error read what i said i dont think i should be getting this error

[tender shard]

you get this error because you call "getInt(String)" on sec although sec is null. You should instead check if "sec" is null and if yes, do not call any methods on it

[humble tulip]

there is no section with the name of whatever name variable is

[tender shard]

and I told you why you get this error

like three times already now

[red sedge]

ArmorStand armorStand = loc.getWorld().spawn(loc, ArmorStand.class);
        armorStand.setCustomName(Utils.formatString(colour + damage + suffix));

        armorStand.setCustomNameVisible(true);
        armorStand.setGravity(false);
        armorStand.setVisible(false);
        armorStand.setSmall(true);
        armorStand.setBasePlate(false);
        armorStand.setInvulnerable(true);
        armorStand.setSilent(true);
        armorStand.setMarker(true);
        armorStand.setRemoveWhenFarAway(true);````

i have this code to spawn a damage indicaotr, but for a split second the armor stand is visibke how can i fix that

[dry forum]

there is though this is my config test: dem: 1 and when i broadcast name i get "test"

[dry forum]

you are very unhelpful

[tender shard]

finding my messages helpful requires a basic understanding of how java works, I guess most people here can agree with me on that

[humble tulip]

well, for some reason the configsection is null, most likely cuz it doent exist

[slate mortar]

if i were him, i wouldn't even try helping you

[red sedge]

there is literally nothing to help, you cant do smth on smth that doesnt exist which is also known as null

[dry forum]

telling me its null doesnt help me at all i have eyes and i can see it says "null"

[humble tulip]

try do debug

[dry forum]

if someone said the way your regex is is wrong that would help

[humble tulip]

see if the section exsits or something

[red sedge]

fwe things

1. are you loading the config?
2. is it updated on runtime? if so are you reloading it?
3. are you sure it exists and ur accessing it the right way

[dry forum]

1. yes
2. what
3. yes

[tender shard]

send your complete config.yml and pls also tell me what's the name you're using for the configuratinosection when you try to get it

[slate mortar]

2: are you updating your config while the server is running, without restarting/reloading the server

[warm galleon]

is there a way to make arrows not disappear after hitting a target? Also for removing the imunity frames for arrows but not for melee

[dry forum]

yeah? im using fc.save(f); if thats what you mean

[red sedge]

meanwhile could someone look at this? i should probably ask this after their thing is over but

[dry forum]

  dem: 1``` "test"

[tender shard]

is that the content of the config.yml included in your plugin, or did you also actually save that file in the plugino's datafolder? because IIRC you cannot get configurationsections from the default config but maybe I'm also confusing things

[dry forum]

i create the config section after the plugin is loaded there is nothing in the file when the server loads

[noble spire]

I'm pretty sure there's a way of creating an entity object, then spawning it, but I can't remember how

[red sedge]

soo that might be the issue

you're not loading it properly

[dry forum]

                YamlConfiguration fc = new YamlConfiguration();
                try {
                    fc.load(f);
                } catch (IOException | InvalidConfigurationException ex) {
                    throw new RuntimeException(ex);
                }```

[red sedge]

Ya you're loadfing the empty file

[tender shard]

instead of doing "getConfigurationSection()", do this for debugging

Object result = myConfig().get("test");
if(result == null) {
  System.out.println("result is null");
} else {
  System.out.println("Class: " + result.getClass().getName());
  System.out.println("toString: " + result);
}

[red sedge]

it has nothing in it

[dry forum]

? im trying to get the configuration for it so i can use fc.getString(etc);

[red sedge]

just for DEBUGGING

omigosh

[red sedge]

P.P

[dry forum]

im talking to u

[red sedge]

oh

in that case

you're loading the empty file

its literally empty

and ur not updating it with the new contents

[dry forum]

wdym.? theres test: demo 1

im trying to get demo: 1

[warm galleon]

pls

[red sedge]

Yeah there is test: demo 1 in the file on the hard drive

not the memory of your plugin

you need to load it again after you change it

[dry forum]

toString: MemorySection[path='test', root='YamlConfiguration']

[granite owl]

am i getting it right that i cant create new particles?

with a resource pack

[tender shard]

oh then you int is simply not set

[misty current]

can you clear an NbtTagCompound?

[tender shard]

if you do stuff like
getInt("my-int") and the config doesn't include "my-int" then it'll fail because of auto unboxing

[vast raven]

Who could help me?

[dry forum]

thats not the issue though its saying its null

[humble tulip]

well if it isnt there.... its null

[tender shard]

in your first error, it clearly told you that "sec" is null. now the debug statements show that it's actually indeed a MemorySection. try to replace get with getConfigurationSection again and see if it's still "not-null"

[dry forum]

• just tried it with sec.set("test", "d") and im getting the same error

so im not getting anything

sec is test config section

[brittle lily]

hey Guys I'm setting player Inventory's content to config. but Its setting empty slots too. Ant Its making ItemStack null. How can I set just ItemStacks

[red sedge]

inventory#getContents()

[humble tulip]

if u set a path to a string, it's no longer a config section

[tender shard]

well you kinda need the null itemstacks to keep the original slots of items, don't you?

[brittle lily]

I have already done it. Its setting null slots too

[dry forum]

its not the path its a thing in the config section

test:
test: "d"

[brittle lily]

ye

[red sedge]

getContents should only return the not null values if im not mistaken

[red sedge]

/wait so whats ur issue

[tender shard]

no, getContents returns an array like this
[firstItem,null,null,anotherItem,null, ...]

[brittle lily]

let me send ss

[tender shard]

it's always fixed length no matter if the inv is full or not

so you basically want to remove null elements from an array?

if so just use Arrays.stream().filter(Objects::notNull).toArray(new ItemStack[0]);

[vocal pine]

Don't know how to set network ID of my thing so it's not shown as a pig to clients 🤔 Only example I can find means redoing it entirely in a way I don't get

[tardy delta]

this is more like how you should do it if you wanted to load a file from the resources folder
https://github.com/FourteenBrush/xKingdoms/blob/b2ff9d794c6cca07335dff93254e9c8deda49d81/src/main/java/me/fourteendoggo/xkingdoms/utils/Lang.java#L13

[quaint mantle]

hey does anyone know if org.bukkit.block.Bed exists in 1.8.8 ? It doesnt work on my end... there's probably smth else i could use

i dont want the material bed i want the block bed

[tall dragon]

isnt there BED_BLOCK ?

[quaint mantle]

yeah

[tall dragon]

why not store the slot

and not store any non existent items

[brittle lily]

I used this

[red sedge]

just... continue if the item is null..?

like when iterating over it

just continue if the item is null

[tardy delta]

i'd rather save the slot number too but i forgot how to do so

[brittle lily]

But it will always null, wont it ?

[red sedge]

no?

there are non null items-

[iron glade]

I guess I spawned a bit too many particles xd

[brittle lily]

Okay Let me try something different Thanks Guys

[tender shard]

that must have been a LOT of particles

[tardy delta]

how many ram do you give it lol

[red sedge]

or just 200mbs of ram

[tender shard]

is that even enough to start it? 😄

[red sedge]

Ye

[iron glade]

32gb but I think I only allocated 1gb

[red sedge]

well

[tardy delta]

default vm memory is 250mb iirc

[red sedge]

you can start minecraft with it

[iron glade]

it was Mob_Appearance particle I guess the game doesn't like it several hundred times every second

[tender shard]

are you sure? my mc takes like 600mb just be being open in the main menu

[red sedge]

i think the default is 1gb

at least the default that minecraft gives

[crude cobalt]

Please tell me how to implement deletion from the database, I tried this way, but I got an error?

public boolean exists(UUID uuid, int type_implant){
        try {
            PreparedStatement ps = im.SQL.getConnection().prepareStatement("SELECT * FROM implants WHERE UUID=? AND ID_OF_IMPLANT=?");
            ps.setString(1,uuid.toString());
            ps.setString(2, String.valueOf(type_implant));

            ResultSet result = ps.executeQuery();
            if(result.next()){
                return true;
            }
            return false;
        }catch (SQLException e){
            e.printStackTrace();
        }
        return false;
    }

This is error:

[22:55:47] [Server thread/WARN]: java.sql.SQLException: Can not issue executeUpdate() or executeLargeUpdate() for SELECTs

[timid spear]

What happened to org.apache.commons.lang.Validate? It does not work anymore on 1.19, but did last on 1.18.2?

[radiant cedar]

playerdata has locations of players where they have left right?

[tardy delta]

close your stuff please

[tender shard]

RIP this is not good. use a try-with-resource block instead pls

[radiant cedar]

i have a /warp command is it possible for me to somehow teleport the person to that location where they have left THAT world

[tender shard]

well SELECT != delete

[humble tulip]

Why are u setting an int as string

Unless ids in ur db are string

[noble spire]

what's the correct way of loading a custom world created via worldcreator?

[brittle lily]

Guys Its Good ItemBuilder ?

[noble spire]

I can't find any methods to load one, and after a restart Bukkit#getWorld returns null

[tall dragon]

thats not a builder

[brittle lily]

Can't I use it?

[tall dragon]

of course you can

[tardy delta]

it will work ye but maybe you want to overload it with an amount for the itemstack

[brittle lily]

oh yes..

[tall dragon]

orrr create a builder

🙂

[brittle lily]

I dont know how.. Actually I also tried something like that first time.

[tall dragon]

i will make you a very small example

you can go from there

[tardy delta]

https://howtodoinjava.com/design-patterns/creational/builder-pattern-in-java/

[brittle lily]

oh thanks

[tender shard]

a builder class is usually a class that holds all the required information to create the finished thing, so in your case material, name, amount etc. and then you can turn it into the actual result using .build() or .bake() or however you decide to call that method

[tardy delta]

alex is thinking of food 🤤

bake da cake

[tender shard]

I'm always only thinking in crack cocaine

[brittle lily]

Thank you Guys 🙂

[crude cobalt]

Sorry, I sent the wrong code. Here is the correct code, but it still doesn't work. Now it doesn't even throw an error.

public void removeImplant(UUID uuid, int id_of_implant){
        try {
            PreparedStatement ps2 = this.im.SQL.getConnection().prepareStatement("DELETE * FROM implants WHERE UUID="+uuid+" AND ID_OF_IMPLANT="+id_of_implant);
            return;

        }catch (SQLException e){
            e.printStackTrace();
        }
    }

[tender shard]

then you probably do not have any entry where UUID = uuid and ID_OF_IMPLANT = id_of_implant

ugh

I cant type today

[tardy delta]

use a try with resources

try (Connection conn = getConnection(); PreparedStatement ps = 
    conn.prepareStatement(sql)) {
  // your stuff
}```

that will basically call #close on it after the code block finished

[tender shard]

try to use SELECT first and see if you actually find any matching results

[tall dragon]

?paste

[undone axle]

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

[tall dragon]

very simple primitive example https://paste.md-5.net/uyazubepuc.java

[tender shard]

?potato croquet

[tall dragon]

potato croquet huh

[brittle lily]

thanks 🙂

[tender shard]

AbstractItemStackBuilderFactory implements AbstractBuilderFactory<Factory<ItemStack>>

[tall dragon]

oh yessss dude

[tender shard]

so fancy

[tall dragon]

im legit so pleased with this new way of player input i now got

ip.rightBlockClick().orTimeout(10, TimeUnit.SECONDS).whenComplete((secondary, throwable2) ->
                    {
                        if (throwable2 != null) {
                            Common.tell(player, "Error: " + throwable2.getMessage());
                            return;
                        }
                        displayTo(player);
                        updateMenu(true);
                    });

i can now take player interactions as input easilly

[timid spear]

What happened to org.apache.commons.lang.Validate? It does not work anymore on 1.19, but did last on 1.18.2?

[noble spire]

are you using maven?

[timid spear]

I am using gradle

[noble spire]

ah idk gradle sorry

[tender shard]

it's still part of spigot

are you using spigot-api or spigot?

[timid spear]

But I can't import it properly

using spigot api

[tender shard]

because IIRC you need spigot instead of spigot-api for those libs

[tender shard]

^

[timid spear]

Thank you

It works now 🙂

[tender shard]

perfect! np

[warm mica]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/profile/PlayerTextures.html
Is it possible to actually insert a base64 texture? Otherwise, this seems to be kinda useless to me

[tender shard]

no. you have to provide an URL

[brittle lily]

Guys When I set ItemStacks of Items on GUI. Its doesnt setting. but When I set it on Command Class Its setting. Can't I set these Items on another class?

[tender shard]

which you can do by simply decoding the base64 string and then throwing into the URL constructor

[tall dragon]

well a base64 texture is an encoded url so

[warm mica]

Oh wait, for real

[crude cobalt]

I try use this code but it doesn't work

public void removeImplant(UUID uuid, int id_of_implant){
        try {
            PreparedStatement ps2 = this.im.SQL.getConnection().prepareStatement("DELETE * FROM implants WHERE UUID="+uuid+" AND ID_OF_IMPLANT="+id_of_implant);
            return;

        }catch (SQLException e){
            e.printStackTrace();
        }
    }

[tender shard]

oh wait no not exactly

[acoustic pendant]

https://media.discordapp.net/attachments/551613805176815655/984178576234537030/unknown.png

[warm mica]

I always thought it contains the texture itself and not only the url

[tender shard]

the base64 look slike this
{"textures":"https://..."} IIRC

I wouldn't worry to use the playerprofile class but instead do it like always

[acoustic pendant]

How can I get if it was a specific arrow which hitted?

[acoustic pendant]

Entitydeathevent

[crude cobalt]

But when I try to check whether this object is in the database, then it is. Code to check:

public boolean exists(UUID uuid, int type_implant){
        try {
            PreparedStatement ps = im.SQL.getConnection().prepareStatement("SELECT * FROM implants WHERE UUID=? AND ID_OF_IMPLANT=?");
            ps.setString(1,uuid.toString());
            ps.setString(2, String.valueOf(type_implant));

            ResultSet result = ps.executeQuery();
            if(result.next()){
                return true;
            }
            return false;
        }catch (SQLException e){
            e.printStackTrace();
        }
        return false;
    }

[tall dragon]

u never even execute the statement

[warm mica]

The reason why skulls would cause lag in the past was because the server would look fetch for the uuid given by the username, and not the texture itself? While the player later has to fetch the texture again? This sounds like a horrible implementation...

[tender shard]

lol true

[crude cobalt]

I do it in another file

[tall dragon]

huh?

how

[tender shard]

how the fuck would you get a local var in a another file

[brittle lily]

Bro What does it do?

[tender shard]

it creates ItemMeta

[tall dragon]

it creates a new ItemMeta

he keeps beating me to the answers

https://tenor.com/view/grrr-bambi-cute-angry-gif-13414190

[tender shard]

lol sorry

[tall dragon]

its okay haha

were all here to help

or get helped

[tender shard]

sometimes I'm just here to annoy people

[tall dragon]

yep

thats fun right

[tender shard]

yes lol

[brittle lily]

and you put this. on every varibles but Why didnt you put this on amount?

[tall dragon]

uhhhh

im not sure what you mean

[crude cobalt]

this

public void removeImplant(UUID uuid, int id_of_implant){
        try {
            if(exists(uuid, id_of_implant)){
                PreparedStatement ps2 = this.im.SQL.getConnection().prepareStatement("DELETE * FROM implants WHERE UUID="+uuid+" AND ID_OF_IMPLANT="+id_of_implant);
            }
            return;

        }catch (SQLException e){
            e.printStackTrace();
        }
    }

[brittle lily]

I mean why didnt you use this.amount in there

[tall dragon]

oh yea

my mistake

its not needed

but i did forget

[crude cobalt]

This is error:

 java.sql.SQLException: Can not issue data manipulation statements with executeQuery().

[brittle lily]

Oh Okay thanks

[tender shard]

you are still never eexecuting this.

[crude cobalt]

if(exists(uuid, id_of_implant))

[tall dragon]

though it is odd getting an SqlException without executing anything

[tender shard]

you are just creating an prepared statement, abusing it by not using the features it provides to actually prepare statements, and then never execute it

[tall dragon]

oh he does call exists

[tardy delta]

🤡

[tender shard]

but wtf does "exists" do?

[tall dragon]

prolly this

[tender shard]

no they are never executing it. they create the PreparedStatement called ps2 and that's all they do

[crude cobalt]

Then how should i do this?

[tender shard]

then they wait for it to get GCed

[tall dragon]

execute it xD

[tender shard]

yeah lol

[crude cobalt]

What is executeUpdate?

[tender shard]

that's the method you should use to execute the deletion

and you should also use ? in your preparedstatement instead of "hard pasting" the UUID etc

because otherwise using a preparedstatement in the first place makes no sense

[crude cobalt]

Okay, when i use this code, i have an error

public void removeImplant(UUID uuid, int id_of_implant){
        try {
            if(exists(uuid, id_of_implant)){
                PreparedStatement ps2 = this.im.SQL.getConnection().prepareStatement("DELETE * FROM implants WHERE UUID="+uuid+" AND ID_OF_IMPLANT="+id_of_implant);
                ps2.executeUpdate();
            }

            return;

        }catch (SQLException e){
            e.printStackTrace();
        }
    }

[tardy delta]

you are never closing the stuff either

[tender shard]

for weird reasons I don't currently have access to your computer and so I cannot find out what the error says, so it would be very helpful if you could send it here

[tall dragon]

lmfao

[crude cobalt]

 com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '* FROM implants WHERE UUID=6d9d3fea-d7d7-34a1-bd62-117d724b982b AND ID_OF_IMP...' at line 1

[tender shard]

you should really just properly use the prepared statements instead

[tardy delta]

you need ' '

^^

[tall dragon]

and you might wanna format it properly yea

[tender shard]

just use prepared statements and it will automatically escape the UUID

WHERE UUID=?

[tardy delta]

ye just using prepared statements and try with resources and everythings fixed

[tender shard]

and then do setString again

like you did with select

[tardy delta]

and use a a proper way to get your connection

i can recommend hikaricp

[tender shard]

yes hikaricp is nice

[vocal pine]

is there a good tutorial for a custom item with an interact anywhere

[tardy delta]

im wondering if im using it correctly

i could show code

[tender shard]

can you try to rephrase that? 😄

[vocal pine]

all i find googling is infinite threads of people asking and getting no response

[tender shard]

sure go ahead

senc code

send code

[vocal pine]

trying to make an item to spawn my custom minecart (like a normal minecart item)

[tardy delta]

basically this enum and the connectionprovider class in the same package
https://github.com/FourteenBrush/xKingdoms/blob/master/src/main/java/me/fourteendoggo/xkingdoms/database/StorageType.java

[crude cobalt]

This code:

public void removeImplant(UUID uuid, int id_of_implant){
        try {
            if(exists(uuid, id_of_implant)){
                PreparedStatement ps2 = this.im.SQL.getConnection().prepareStatement("DELETE * FROM implants WHERE UUID=? AND ID_OF_IMPLANT=?");
                ps2.setString(1,uuid.toString());
                ps2.setString(2, String.valueOf(id_of_implant));
                ps2.executeUpdate();
            }

            return;

        }catch (SQLException e){
            e.printStackTrace();
        }
    }

This error:

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '* FROM implants WHERE UUID='6d9d3fea-d7d7-34a1-bd62-117d724b982b' AND ID_OF_I...' at line 1

[vocal pine]

literally cannot find a tutorial on anything to do with items just a load of threads of uselessness

[tender shard]

you can simply listen to PlayerInteractEvent, check if the action is RIGHT_CLICK_BLOCK and then booom squirt out your custom cart into the face of the fucking user who decided to use your item lol

[quartz basalt]

if i have a section called "kits" and i want to change the name to "inventory" instead, how would i do that?

[tardy delta]

isnt the syntax "DELETE FROM ... WHERE"?

[tender shard]

you could identify your custom item by a PDC tag

[tender shard]

yes

DELETE * FROm makes no sense

[tardy delta]

thast the problem then, i always make the same mistake lol

[tender shard]

the * in SELECT to tell people about what columns to select

[vocal pine]

i dont get how to

1. make a custom item
2. differentiate it from the normal
3. listen for action
4. spawn it at location of the action

theres no tutorial for the basic parts (like making the item)

is the problem

like thats helpful but i dont even know how to make the item to add the listener to yk

i dont know why i cant find it

[tender shard]

you can create a new itemStack with any existing material. lets say you reuse the existing Minecart item. then you can apply a custom PDC tag on it's itemmeta, like
"myplugin:is_my_custom_item:true". Then in the interact event simply check if the used item has this tag. if yes, spawn your custom minecart and cancel the event, if no, do not do anything

[crude cobalt]

I'm fucking do that, thanks to everyone for putting up with me and my stupid questions

I guess it wasn't me who did it, but you)

[acoustic pendant]

In the EntityDeathEvent how can i detect if the entity was killed by a specific arrow?

[tardy delta]

how do you define a specific arrow?

check if the killer is an arrow

the arrow's shooter a player i guess

and idk what makes your arrow specific, pdc tag?

[thorny dawn]

this isnt working?

i put it inside the onEnable() method

[iron glade]

Why are you setting the player as killer without knowing if that's true?

[acoustic pendant]

I have an specific arrow with itemstack, how can I check if the Killer is that?

[iron glade]

?pdc

[undone axle]

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

[acoustic pendant]

Okay, I'll try that thanks!

[tardy delta]

ye you cant get the itemstack from it

[thorny dawn]

^^

[tardy delta]

why creating a new bar each time

[thorny dawn]

should i put the bar outside of the for loop?

[tardy delta]

ye

and whats not working

[thorny dawn]

makes much more sense

lol

me in 3am be like

[tardy delta]

maybe you have to do bar.setVisible(true)

but ye kotlin

[vocal pine]

Any easy way to check if a block is a rail (any type) in Spigot API (not nms thats easy but not applicable)

[ancient plank]

Tags are pog

[vocal pine]

i see Rail exists in api but dont see how to compare/equal it with the block data

thats nms isnt it

[ancient plank]

no

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Tag.html

[tardy delta]

is there a Tags.RAIL?

[ancient plank]

ye RAILS

[vocal pine]

huh

[tardy delta]

Tag*

[tender shard]

Tag.raiwels

[vocal pine]

welp yeah turns out i was using exactly that in another place but via NMS as BlockTags

Lol

[ancient plank]

when in doubt check tag

[tardy delta]

check if Tag.RAILS.isTagged(material)

[vocal pine]

wicked thats super easy thanks

[lethal coral]

would this be an appropriate place to ask about an issue I'm having with making web pull requests to github (in java)

[chrome beacon]

Yeah we can help with that

[lethal coral]

?paste

[undone axle]

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

[lethal coral]

https://paste.md-5.net/likutukoze.cs
this successfully creates the new branch, uploads the files and commits, but a pull request is not created (and the rest (deleting old branch and merging pull request) isn't completed)

Exception in thread "main" java.lang.NullPointerException: Cannot invoke "com.fasterxml.jackson.databind.JsonNode.asText()" because the return value of "com.fasterxml.jackson.databind.JsonNode.get(String)" is null
    at me.hapily.downloadfromgithub.PullRequest.getPullNumber(GitHubUtil.java:229)
    at me.hapily.downloadfromgithub.PullRequest.execute(GitHubUtil.java:116)
    at me.hapily.downloadfromgithub.DownloadFromGithub.main(DownloadFromGithub.java:29)

that's the error

[tardy delta]

the thing is null

[chrome beacon]

^

[tardy delta]

ah its more complicated than that

[chrome beacon]

Line numbers don't match so I guess you're trying to read a string from a json that doesn't exist

[lethal coral]

I can send the whole class

229 is the asText() method

[chrome beacon]

Yeah that line was my guess

What does your sysout say

[lethal coral]

nothing 💀

[chrome beacon]

Well there you have the issue

You're trying to get the value number from nothing

[lethal coral]

yes and I'm wondering how there's nothing when I'm providing the required values

and the expected response contains number

[chrome beacon]

Are you reading the response right

[lethal coral]

yes...?

and the pull request isn't even being created in the first place

[chrome beacon]

Print pullRequestResponse and see what that value is

[winged anvil]

Is there a way to deny the collection of a slot when a double click occurs? I want to have the double click act as normal but disallow collecting from this one singular slot.

kinda what I want ? https://gyazo.com/d6be7205cfd21017b42f891717d40bc5'

[tardy delta]

check the click type i guess

and cancel the event according to that

[winged anvil]

yes but if i cancel the event the double click doesnt happen at all

[lethal coral]

😩

[winged anvil]

i still want it to work normally, but just not collect from a defined slot

[chrome beacon]

Looks like you have something to work with now

[lethal coral]

well

this api's example was with only one file

as you can probably tell

Do you think making all those commits could be making it slower?

woah that is a massive difference in speed (I tested with only one file provided for the new branch)

okay I need to figure out how to commit all of these files at once

[dusk flicker]

git add multiple files?

or just like, git add .

[vocal pine]

eventlistener -> https://paste.md-5.net/olisahusam.cs
onenable in main class -> https://paste.md-5.net/opasuvivuk.cpp

Is this right for making a spawner item? Think i've got it

[tender shard]

you should never convert strings using ==

[vocal pine]

unfamiliar with java so whats the better way

[tender shard]

if(someString.equals("whatever")) { ...

[vocal pine]

thanks :) ill change it

[tender shard]

and before you get the pdc value, first check if it actually exists

[ancient plank]

never >:(

[tender shard]

so basically do sth like this before getting the string from the pdc

if(pdc.has(plugin.railKey, PersistentDataType.String)) {

actually checking if the tag exists should be enough

you dont actually need the content

[vocal pine]

is it ok to do that like
if(pdc.has(plugin.railKey, PersistentDataType.String) && pdc.get(plugin.railKey, PersistentDataType.STRING).equals("isRailcart:true")) {

in java

well i guess thats pointless to ask now but still good to know

[lethal coral]

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

[tender shard]

as said, if you use "isRailcart:true" as value all the time anyway, you don't have to check it. just check if the "plugin.railKey" tag exists at all

[vocal pine]

yeah

[lethal coral]

Rn there are 208 individual commits (1 for each file)

[vocal pine]

thanks for all ur help 👍 should be more than enough to do the rest off as a basis

[tender shard]

np 🙂

[winged anvil]

alex you got a post for nbt tags?

[tender shard]

I only got a post telling you not to ever use NBT but go for PDC right away 😛

[winged anvil]

i cant use pdc i dont think

[tender shard]

that's a pity. but no I neither a post about NBT, nor have I ever used it myself lol

[winged anvil]

if i set an nbt tag on an itemstack it wont be stackable with its others right?

oh nvm

[tender shard]

you can do the same with PDC

[lethal coral]

why

[winged anvil]

mmmm

[tender shard]

because it's useless to use any NMS methods if the API allows the same thing in a better way

[winged anvil]

if i set pdc on an itemstack it wont stack with its others of the same type?

[tender shard]

yep

[winged anvil]

bet

[tender shard]

just add a random number or sth

[winged anvil]

perfect

thanks

[tender shard]

I always use the current time as milliseconds to make items unstackable

but I guess a random integer will be good enough too lol

[winged anvil]

alex bro youre like 4/4 for fixing my issues rn

problem was that im making this custom crafting gui and players were able to double click and grab the item out the menu but i didnt wanna cancel the double click cause then the normal double click functionality wouldnt work

[sterile token]

Yea told me?

What do you need?

[winged anvil]

brroooooo its alexx 2.000

[sterile token]

Im alex too

[tender shard]

what is 4/4 lol

[winged anvil]

4 for 4

like 100%

[sterile token]

Like you are 100%

[winged anvil]

4 issues 4 solutions

[tender shard]

oh you mean like a perfect 5 out of 7

[winged anvil]

idk if its actually 4 but

[sterile token]

Yeah he means that u are perfect

[winged anvil]

ceo of math

[sterile token]

And u alays help him

[tender shard]

i'm the ceo of meth

ok more like jägermeister

[winged anvil]

couldnt make my magma cube glow 😦

4 /5

[tender shard]

I can live with that

4/5 is still ok

[winged anvil]

bro fuck that glowing

[sterile token]

are you reflecting it?

[winged anvil]

i was tryna use nms

[sterile token]

To se it glow?

[winged anvil]

wym

[sterile token]

Are you setting an item glow?

[winged anvil]

nahh nah a magma cube

i was tryna create a glowing magma cube

[sterile token]

glowing

[tame sky]

Hey everyone, I got a strange bug using 1.18.2 latest build of spigot, let me explain

I'm looping through the player inventory and serializing it. I had no issue on 1.17, but on 1.18 only <= 1.17 items get serialized

            for (int i = 0; i < inv.getSize(); i++) {
                ItemStack it = inv.getItem(i);
                if (it == null || it.getType() == Material.AIR)
                    continue;
                Bukkit.getLogger().info(it.getType().toString());
                dataOutput.writeByte(i);
                dataOutput.writeUTF(serializeItemStack(it));
            }```

where inv, is the player's inventory

it should log as info all items, but the issue is, it doesn't log 1.18 items. So is this an actual spigot bug I found ?

[quaint mantle]

@EventHandler
    public void onZombieKill(EntityDeathEvent e){

        int shouldDrop = rand.nextInt(11);
        Player player = Bukkit.getPlayer("Thunderins");

        player.sendMessage(String.valueOf(shouldDrop));

        if(e.getEntity().toString().equalsIgnoreCase("ZOMBIE")&&(e.getEntity().getCustomName().toString().e("[COMMON] Poison Zombie"))&& shouldDrop == 10) {
            e.getDrops().add(poisonPowderItem);

        }
    }```
so even though shouldDrop is 10, the mob never drops the poisonPowder

[errant bay]

@tame sky I don't think thats a spigot bug? not sure, Can you check all the materials and see if there are 1.18 materials?

[tame sky]

it's not logging the 1.18 ones

like the turtle hat

[errant bay]

yeah can u log all materials and see if the turtle hat is there

[noble spire]

Is EntityDamageByEntityEvent called by tnt damaging a player? I assume it should, but also it kind of feels like it might not?

[left swift]

What is the best way to teleport armorstand nametag above the players head? I mean packet teleport (and no passengers). Doing it with bukkit runnable with 0 delay and 0 peroid is good way?

[tame sky]

definitely a spigot bug

look at this

[errant bay]

are the other things true?

[tame sky]

not logging 1.18 items

logging 17 LEGACY_AIR, size is 42

[tall dragon]

drop the items manually

[errant bay]

I doubt its a spigot error, I think that would be a very common thing that would be happening to a lot of people and definitly wouldve been found already, can you check materials and see if the 1.18 materials are there

[tame sky]

yes the API contains the Material

[errant bay]

what does it log for the item? or is it not stored in the inventory at all

[tame sky]

nothing stored

[errant bay]

does the size include the item

[tame sky]

yeah I've 42

but content only 17

xd

should be 42 if empty of air

42 LEGACY_AIR

[errant bay]

hm thats funky

yeah idk sorry

[tame sky]

yes definitely a bug i should report x)

[crisp steeple]

you should not be using e.getEntity().toString().equalsIgnoreCase("ZOMBIE")
use e.getEntity() instanceof Zombie

[quaint mantle]

I completely removed that bit since it's poison ZOMBIE

[quaint mantle]

That's useful to know, how can I do it

[errant bay]

idk- i don't think its a spigot problem... 1.18.2 isnt a very new version and getting all inventory items is a pretty common thing I feel like they would've found it already right?

[tall dragon]

World#dropItemNaturally(...)

[tame sky]

mhh figured it out

stucked for 3h, issue was the api-version i did not set

[errant bay]

ahhhhh

[delicate lynx]

looks like plugin.yml library loading is broken on 1.19

[tender shard]

yep

I also wonder why the heck it only allows maven central

that makes is totally useless for me :<

[delicate lynx]

would be cool if you could specify repos

probably should report it being broken lol

[eternal night]

the third party repo becomes a bit of a meh thingy because then your plugins can download pretty much whatever

[tender shard]

it can do that anyway

I mean it's not like one couldnt just create any httpurlconnection and download stuff from any place

[eternal night]

no no like

I define my dep ehh

apache commons

but also have another repo

now that repo could just throw in apache commons but fucked

[tender shard]

plugin.yml could simply look like this

• repo:groupid:artifactid:version

[eternal night]

I presume it could yea

[tender shard]

right now it's just annoying that one can only use central :<

[delicate lynx]

should I report this on the JIRA?

[tender shard]

if it isn't reported yet

then sure

[delicate lynx]

yeah I don't see any

[tender shard]

lmao wtf is a goat horn

[delicate lynx]

goats drop it, I think you can play it?

[tender shard]

awesome lol

it looks so stupid

I love it

[delicate lynx]

wait library loading was fixed, I just didn't get the latest build

[stuck flax]

What bungeecord messaging channel subchannel do you need to use to make the bungeecord server run a command

[lethal coral]

just in-case you're curious it's because the pull request was being created on a nonexistent branch

Is there an easy way to add multiple file contents to a single commit through the github api?

    private String createFile(File file) throws IOException, InterruptedException {
        //var fileToAdd = getResourceFile("new_file.txt");
        var fileToAdd = getFile(file);
        var encodedContent = java.util.Base64.getEncoder().encodeToString(Objects.requireNonNull(fileToAdd).getBytes());

        var createMap = Map.of(
                "message", "New file added",
                "content", encodedContent,
                "branch", "new-branch");

        var requestBody = objectMapper.writeValueAsString(createMap);
        String modifiedFilePath = file.getPath().replaceAll("\\\\", "/");
        modifiedFilePath = modifiedFilePath.replaceAll("C:/", "");
        return this.put("/contents/" + modifiedFilePath, requestBody);
    }

that's what the content is looking like rn

[subtle folio]

hey gamers, is there a way to change the actual name's color aswell with scoreboard teams?

[lethal coral]

yes it's whatever's after the prefix

[subtle folio]

wdym

the prefix is currently &c&lOWNER &c

[lethal coral]

odd

[humble tulip]

Team.setacolor

[subtle folio]

but it makes the name &f automatically

[humble tulip]

Color

Try that

[subtle folio]

lessgo minion carry

[lethal coral]

I guess the team color was the same here

[humble tulip]

Wait I'm not 100% sure if that'll work

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/scoreboard/Team.html#setColor(org.bukkit.ChatColor)

[subtle folio]

im tesign it rn

seeing if it all owrk

it works

time to do color shananigins

[humble tulip]

The javadocs documented that poorly

Sets the color of the team.
This only sets the team outline, other occurrences of colors such as in names are handled by prefixes / suffixes.

such as in names

Oh well

Good to know it works

[subtle folio]

yeah lmfao

[lethal coral]

bonk

[humble tulip]

Whatvare u tryna do lol

I dont mean for this

In general

Why is ur plugin committing to github

[eternal night]

wouldn't it be like, 5 times easier to just call the git cli

there must be a million wrappers for it

[lethal coral]

it's so you can easily upload your stuff from a test sever to your production server & vice-versa

[humble tulip]

Shouldn't there be a better solution than github for that?

[lethal coral]

and collaborate with others on github

[humble tulip]

So the server folder is on gh?

[lethal coral]

I suppose you could put it that way

that's the goal anyways

rn I'm just testing it with one of my repos

[humble tulip]

Good luck

Idk about making web requests etc

[lethal coral]

😩

[eternal night]

I mean, the only benefit you get from it is configuration no ?

jar files seems pretty useless in a git repo

also what do you mean "upload your stuff from a test server to production"

that sounds like a very straight forward CI usecase

or well CD

[lethal coral]

?

[eternal night]

Like, if your point is "I want to quickly get plugin changes onto a test server"

and manage that through git

instead of someone manually compiling the code and pushing it

then build a CI/CD pipeline to do that for you

Are you building the plugin with your build tool ?

[smoky jungle]

sorry to interrupt

[lethal coral]

they would need to do this

[eternal night]

Well that is why you write a CICD pipeline

that automatically compiles it for you, pushes it onto your test server

[lethal coral]

I don't want to

:mike

[eternal night]

okay then xD

[lethal coral]

that's not the goal

[eternal night]

Then I must have misunderstood your goal here

[smoky jungle]

well i have a .schematic file in my resources folder, i can't make the file appear when the plugin loads

any1 can help-me plz

[eternal night]

again, how are you compiling your plugin

[lethal coral]

people could use it as a server template (if they're making a network or smth) and build off of that as well

[eternal night]

I mean, you could not host the server file in there

at least not spigot

[lethal coral]

on this one hosting service it's extremely difficult to do something like that

it's just a pain

[lethal coral]

what

[eternal night]

you cannot push the spigot jar you get from build tools to a public github repository

[lethal coral]

I'm going to be excluding files

such as the server jar

[eternal night]

Ah.

[lethal coral]

everything I have right now (testing on a regular java project) works as intended, my only issue is that each file commits individually, making it extremely slow

and that was only with 208 files from one of my other repos

[arctic moth]

what would be the best way of implementing config for a list of materials?

[crude charm]

You answered your own question

[arctic moth]

i meant like the format

like how do i store materials in config

bruh ive been stuck in cloudflare for the past 10 minutes skfjdsklfjlkj

just redirecting back and forth lol

between spigotmc.org cloudflare and the one with a query string

[humble tulip]

List string lok

Lol

[arctic moth]

like minecraft format?

[humble tulip]

Wdym materials

Just store the material name

[arctic moth]

materials

[humble tulip]

And get the name as a string from cinfig and use material.valueof

[arctic moth]

but how would i convert that to a Material

[quaint mantle]

Material.matchMaterial

[arctic moth]

oh

im still stuck in cloudflar

i get that i have 12 kbps wifi but jeez

[humble tulip]

Works for me

[arctic moth]

ima check fast.com

[subtle folio]

Is there a way to forcefully load a world?

[arctic moth]

does this break the world record of worst internet without lag switch

[crude charm]

Without players in it? For what purpose…

[subtle folio]

for loading npc's 🙂

[crude charm]

Ah

[subtle folio]

bc in onEnable

[01:46:47 INFO]: ?5?lRigel created

[01:46:47 ERROR]: Error occurred while enabling Tazpvp v1 (Is it up to date?)

java.lang.NullPointerException: Cannot invoke "org.bukkit.World.spawnEntity(org.bukkit.Location, org.bukkit.entity.EntityType)" because the return value of "org.bukkit.Location.getWorld()" is null

    at net.tazpvp.tazpvp.Utils.NPCS.NpcUtils.spawn(NpcUtils.java:14) ~[tazpvp-1.jar:?]

    at net.tazpvp.tazpvp.Tazpvp.onEnable(Tazpvp.java:143) ~[tazpvp-1.jar:?]

    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[paper-api-1.18.2-R0.1-SNAPSHOT.jar:?]

    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[paper-api-1.18.2-R0.1-SNAPSHOT.jar:?]

    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:541) ~[paper-api-1.18.2-R0.1-SNAPSHOT.jar:?]

    at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:560) ~[paper-1.18.2.jar:git-Paper-372]

    at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:474) ~[paper-1.18.2.jar:git-Paper-372]

    at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:664) ~[paper-1.18.2.jar:git-Paper-372]

    at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:431) ~[paper-1.18.2.jar:git-Paper-372]

    at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:316) ~[paper-1.18.2.jar:git-Paper-372]

    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1163) ~[paper-1.18.2.jar:git-Paper-372]

    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:315) ~[paper-1.18.2.jar:git-Paper-372]

    at java.lang.Thread.run(Thread.java:833) ~[?:?]

[01:46:47 INFO]: [Taz] Disabling Tazpvp v1```

i believe its caused by the world not being loaded in

[crude charm]

Ah I just realised I’m Really late for something but there is a guide on spigot for loading chunks in other worlds

[arctic moth]

i just got a random really loud xp noise in my headphones and it scared the shit out of me

[subtle folio]

okay okay lmfao

[arctic moth]

ok cool

why is this returning UnsupportedOperationException but still working

[ivory sleet]

yes

Arrays.asList

[subtle folio]

https://paste.md-5.net/kutiticobi.coffeescript my error, my code: ```java
new WorldCreator("ban").createWorld();

    for (Villagers vil : Villagers.values()) {
        NpcUtils.spawn(vil);
    }```

[arctic moth]

why not ¯_(ツ)_/¯

[arctic moth]

i made that once

ban world

to send naughty people

[subtle folio]

yeah

but its not loading so bukkit cant get it

[arctic moth]

didnt use npcs tho

[ivory sleet]

because it doesnt support remove

nor add

[arctic moth]

oh

doesnt?

[ivory sleet]

nop

[arctic moth]

so i just do new ArrayList and then add them?

[ivory sleet]

yeah

Lists.newArrayList might be more convenient tho

[humble tulip]

Does ur plugin enable before world loads?

[subtle folio]

i think thats the issue

is there a way I can no do do?

[humble tulip]

Spawn entities in a scheduled task

That way it's done rightbafter startup

[subtle folio]

new BukkitRunnable() {
            @Override
            public void run() {
                for (Villagers vil : Villagers.values()) {
                    NpcUtils.spawn(vil);
                }
            }
        }.runTaskLater(this, 20L * 5);```

I do

[arctic moth]

bruh cloudflare flashes the "i am human" button for half a second how am i supposed to click it

[subtle folio]

its like spigot isnt loading the world at all until I join into it

its a nether world btw

if that means anything

[humble tulip]

Can i see ur spawn method?

[subtle folio]

for the npc's?

[humble tulip]

Yh

[subtle folio]

?paste

[undone axle]

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

[subtle folio]

for me

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

[humble tulip]

Ok and where do u get those villagers from villager.values from?

[subtle folio]

 SHOP(ChatColor.GOLD + "" + ChatColor.BOLD + "Maxim", Villager.Profession.FARMER, Villager.Type.SAVANNA, 1, 1, new Location(Bukkit.getWorld("arena"), -7, 101, 8, -135, 0)),
    MENU(ChatColor.RED + "" + ChatColor.BOLD + "Lorenzo", Villager.Profession.CLERIC, Villager.Type.JUNGLE, 3, 1, new Location(Bukkit.getWorld("arena"), 8, 101, 8, 135, 0)),
    MINER(ChatColor.YELLOW + "" + ChatColor.BOLD + "Caesar", Villager.Profession.WEAPONSMITH, Villager.Type.JUNGLE, 2, 1, new Location(Bukkit.getWorld("arena"), -1.2, 96, 176.3, -154, 0)),
    SHARDS(ChatColor.AQUA + "" + ChatColor.BOLD + "Bub", Villager.Profession.MASON, Villager.Type.SNOW, 5, 1, new Location(Bukkit.getWorld("arena"), 18.5, 80, 103.5, -90, 0)),
    REBIRTH(ChatColor.DARK_PURPLE + "" + ChatColor.BOLD + "Rigel", Villager.Profession.FLETCHER, Villager.Type.SWAMP, 6, 1, new Location(Bukkit.getWorld("arena"), -9, 101, -12, -45, 0)),
    REBIRTH2(ChatColor.DARK_PURPLE + "" + ChatColor.BOLD + "Rigel", Villager.Profession.FLETCHER, Villager.Type.SWAMP, 6, 1, new Location(Bukkit.getWorld("ban"), -1.5, 78, 11, -180, 0)),
    BOW(ChatColor.GREEN + "" + ChatColor.BOLD + "Hrank", Villager.Profession.FLETCHER, Villager.Type.PLAINS, 8, 1, new Location(Bukkit.getWorld("arena"), 29.5, 97, 109, 0, 0));

enum power

[dusk flicker]

thats a yikes

but better than hardcoding

[subtle folio]

how is enum yikes

its a server core

[humble tulip]

Is arena loaded?

[subtle folio]

yes

all the ones for arena work fine

[paper viper]

?

[subtle folio]

only the ban world ones

[humble tulip]

Is ban loaded?

[subtle folio]

no i dont think so

is there a onWorldLoad event?

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/world/WorldLoadEvent.html

oh heyy

[rugged cargo]

I have an organization question for you guys. When you're working on a complex system/plugin, how often do you step back and "refactor" your code?

[dusty herald]

yes.

[subtle folio]

Whenever I have a bug and am too lazy to fix it

i reorganize my entiere plugin

[rugged cargo]

nice. good answer :D

[subtle folio]

it fixed it once actually

no cap

[rugged cargo]

well. i feel like that was eventually going to happen regardless

[arctic moth]

finally finished migrating the shit from my list to the default config, went from 29 lines to 207

lol

and thats not even all of the materials

[humble tulip]

Wait why are u doing this?

Also u could've just used config.set and saveConfig to do it automatically

[arctic moth]

jfisdjklsjskljfkdslf

lol

[humble tulip]

I hope u didn't write all those in

[arctic moth]

i did

[humble tulip]

Did write them in?

[arctic moth]

please tell me i didnt fuck up the format

syntax

[humble tulip]

Or u used config.set

[arctic moth]

who cares

[humble tulip]

How will u know if u missed 1

[arctic moth]

¯_(ツ)_/¯

any way to make this less of a trapezoid lol

nested for loops

[kind hatch]

Depends on what the loop does, but you could maybe use named for loops.

[arctic moth]

this is starting to look like a worldgen plugin

[humble tulip]

For for for for for

U can extends bukkitrunnable and throw it in one class

[arctic moth]

k

how do i check if a block is a container? block instanceof container doesnt seem to work

and by container i mean tile entity

TileState?

nope doesnt work either

oh tilestate did work im just dumb

i had to use getState()

[modest tartan]

Quite new here to Java and such but I wanted to ask since I noticed there is a BlockDamageAbortEvent. Is there a simple way to know how long a player has been damaging a block or a way to know when the block damaging stops within the initial BlockDamageEvent?

Or like a link between the two events, like an ID or something haha, I feel like I'm asking this so poorly

My first idea is to keep track of the cord of the block they started to break and if the stop event is called and the cord of that block are the same then I can move on from there

So I guess I'm asking now if there is a better method than this.

[kind hatch]

That might be the best approach.

[halcyon mica]

Question, when trying to create a new world on 1.19 with the world builder, I am getting the following error:

        at org.bukkit.craftbukkit.v1_19_R1.util.RandomSourceWrapper$RandomWrapper.setSeed(RandomSourceWrapper.java:75) ~[spigot-1.19-R0.1-SNAPSHOT.jar:3508-Spigot-fa893f0-50ef122]
        at java.util.Random.<init>(Random.java:146) ~[?:?]
        at java.util.Random.<init>(Random.java:109) ~[?:?]
        at org.bukkit.craftbukkit.v1_19_R1.util.RandomSourceWrapper$RandomWrapper.<init>(RandomSourceWrapper.java:69) ~[spigot-1.19-R0.1-SNAPSHOT.jar:3508-Spigot-fa893f0-50ef122]
        at org.bukkit.craftbukkit.v1_19_R1.generator.CustomChunkGenerator.lambda$0(CustomChunkGenerator.java:251) ~[spigot-1.19-R0.1-SNAPSHOT.jar:3508-Spigot-fa893f0-50ef122]
        at org.bukkit.craftbukkit.v1_19_R1.generator.CustomChunkGenerator.lambda$1(CustomChunkGenerator.java:256) ~[spigot-1.19-R0.1-SNAPSHOT.jar:3508-Spigot-fa893f0-50ef122]```

How can I avoid that?

[river oracle]

Someone else was having this issue in #help-server might be a spigot bug report it

[worthy thicket]

Yep, it’s definitely a spigot bug

Spigot 1.19 has seemed pretty buggy

[river oracle]

I'm not sure what you expect from something released not too long ago

also its not even the preferred version yet

[halcyon mica]

Looks like the CustomWorldGenerator fails to retrieve a seeded random when generating the surface

[worthy thicket]

Yeah, nothing against the spigot devs, it’s impressive how fast they got it out

[river oracle]

https://www.spigotmc.org/threads/spigot-bungeecord-1-19.559742/ refer to this post on how to report bugs never done it before so 🤷‍♂️

[worthy thicket]

I was just gonna look into it and fix it in my fork, but I thought I would report it here

[river oracle]

seems to be other world gen issues

[river oracle]

Report it in Jira for anything to be done otherwise there was no point to talk about it at all

[worthy thicket]

I saw spigot jira but thought discord was more of a casual place to ask

I wasn’t feeling like making a whole report

I’ll do it tomorrow

[river oracle]

yea figures if you weren't sure yet, but I suggest actually going and making one

[river oracle]

https://hub.spigotmc.org/jira/projects/SPIGOT/issues/SPIGOT-7044?filter=allopenissues&orderby=created+DESC%2C+priority+ASC%2C+updated+DESC looks like a similar report is already made

[worthy thicket]

Nice, well I will be waiting for it to be fixed then I guess.

Would be a waste of my time to do it myself when it’s already been reported and is gonna be fixed

[river oracle]

yea I actually just went on jira to check

[worthy thicket]

Yeah, I was just saying that I was gonna fix it myself but since it’s been reported there’s no point

[versed shale]

has something changed with the addPassenger function with the 1.19 update, it doesnt seem to work anymore, if so, whats the work around?

[halcyon mica]

I figured it out

[river oracle]

what was it

just curious

[halcyon mica]

Find the issue

So how do I PR into craftbukkit

[compact haven]

what I don't get is why extend Random, then back a Random and provide no other functionality o.o

ah ok RandomSource is apache commons ig

[river oracle]

https://hub.spigotmc.org/stash/projects/SPIGOT this is the stash, but idk if anyone can PR it

I don't think you can tbh so I'm not quite sure how you'd go about that lol I'm stupid

[humble tulip]

facing a "problem" right now where it takes like 2-4ms to create a gui and all the items for it since i need to do lore line replacements etc
Reason i consider it a problem is if there's a server with say 100 players and other plugins, if the gui is opened alot which it possibly may be, it can increase tick times to even > 50ms. Now I dont have aserver with 100 players to test on so the best i can do is try to find the best solution. Previously, my solution was to preload the gui for each player on join which i didnt really like so now, which lead to my current solution.
Do you think i should be worried abt the 2ms per tick or not. I can still make optimizations such as cacheing the gui once it's created so i dont need to recreate it for the player if they open it again.

or i can just ignore it for now and if it becomes an issue, start caching

more potential for "future updates" that way

[river oracle]

how different is the GUI for each player?

I possible solution to be cache the common aspects and change the required portions on open

[humble tulip]

it's a storage gui

[river oracle]

ahhhh

[humble tulip]

like private vaults

the gui items have lore and whatnot based on page number

so i have to create them when i create the page

[river oracle]

well a common tactic would to be cache on open and then remove the players vault from the cache after say 5 minutes

that could definitly help

[humble tulip]

yeah i was thinking that

[river oracle]

also are you serializing item stacks? or just formatting them into a database/yml

[humble tulip]

serializing to byte[] and throwing in a db

[river oracle]

ok yea thats probably the fastest that will get

[humble tulip]

that's not the problem, all that's being done async anyways

[river oracle]

on bigger servers a caching system as I mentioned above and as you were thinking could be helpful

[humble tulip]

i'm caching data properly, what i wanna know is if i should cache the Inventory objects

[river oracle]

🔥🌩️SUPER 🌩️ ASYNC 🌩️ PLAYER VAULTS 🌩️ 1.19 SUPPORT 🌩️🔥

[humble tulip]

lol

[river oracle]

hmm that I'm not sure i'd personally just cache the inventory objects, but I'm not the best example as I have little java and programming experience

[humble tulip]

i was creating them and caching before but that felt off to do

[river oracle]

no that'd get too big too fast

swallow the initial delay and cache for frequent openers

[humble tulip]

the perfect middle ground would be just to keep what they use most

so i can keep 5 invs cached at a time

if a new one is opened, oldest is thrown away

[river oracle]

if you wanted you could cache using a
Map<UUID, ItemStack[][]>

[humble tulip]

LOL NO

nah

[river oracle]

yea :)

[humble tulip]

i'm def not doing that

[river oracle]

come on

I see no design flaw

[humble tulip]

ItemStack[][]

what even is that

just one ItemStack[] is good xd

[river oracle]

well wouldn't you be caching multiple player vaults for one player

you'd need a way to properly index the different vaults

[humble tulip]

yeah

I have an object to wrap it

[river oracle]

ahh okay

that makes more sense lol

[river oracle]

if you wanted you could also run the cache async so you can include more lightning bolts and ASYNC in your plugin name

[humble tulip]

dont wanna mess with bukkit objects async

[river oracle]

personally i Like to flex that all of my plugins only use the main thread

[humble tulip]

so many plugins use the main thread for io it pisses me off

and they get more downloads than me too

i need to name my plugins better

[river oracle]

😮‍💨 I use main thread for IO

[humble tulip]

https://www.spigotmc.org/resources/variableenderchests-1-8-1-18-2.102187/

[halcyon mica]

OK, I fixed the random issue

I just need stash access now

[humble tulip]

that name is so long lol

couldn't think of a shorter one that wasnt taken

[river oracle]

I see a problem its not clicky enough

like nothing makes me want to click it

the lack of ASYNC

and obnoxious emojis

[humble tulip]

lmfao

ur right

so many plugins use emojis

[dark arrow]

how can i use nsm package i want to download for 1.19

[humble tulip]

same way you do for 1.18

[dark arrow]

i lost the commands i used

thats why i asked