help-development

[tepid turret]

💀

[charred blaze]

thanks anyway

i forgot to change value in test server

and changed it in editor instead

[valid burrow]

thats how problem solving works

smart ass

[tepid turret]

You said not really then asked for more information

^^

[valid burrow]

no? i asked if he made sure it gets retrieved propperly

[tepid turret]

yes and thats more information

[valid burrow]

thats vague

[tepid turret]

anyways

I have the serialization just need help deserializing

public static String serializeEntity(Entity entity) {
        net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
        NBTTagCompound tag = new NBTTagCompound();
        nmsEntity.saveWithoutId(tag, true);
        return tag.toString();
    }

(All conversions from mfnalex's nms code)

public static Entity deserializeEntity(Class<? extends Entity> type, String json, Location loc) {
        return loc.getWorld().spawn(loc, type, entity -> {
            net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
            NBTTagCompound tag = null;
            try {
                tag = TagParser.parseTag(json);
            } catch (CommandSyntaxException e) {
                throw new RuntimeException(e);
            }
            nmsEntity.load(tag);
        });
    }```

Red lines under TagParser and load

Tag Parser cannot resolve symbol

Then

Can not resolve method 'load' in 'Entity'

Hey sorry for the ping after a LONG time from making this. Any chance you could make an update to this?

[echo basalt]

Looks like you need mappings

https://mappings.cephx.dev/1.20.4/net/minecraft/nbt/TagParser.html

[cinder abyss]

Hello, is there a way to make the execution of a command async?

[lost matrix]

You mean dispatching a command async or running the code within a command method async?

[cinder abyss]

running the command async

[rigid shoal]

hello how do "hide" commands if the player dont meet the permissions for it?

[cinder abyss]

or a function async

[lost matrix]

Define the permission in the plugin.yml. The players wont receive the commands when they join.

What does 'running' mean in this context?

[rigid shoal]

ok but how?

[lost matrix]

And what does a 'function' refer to? A minecraft datapack function?

[lost matrix]

With a text editor or your IDE

[cinder abyss]

yeah

thinking of it, not really spigot related

maybe I shouldn't try running the function from my plugin

[full cargo]

how do i get a material/items user friendly name like "Grass Block"?

[tender shard]

what's the issue with it?

[rigid shoal]

ik but i am confused on what permissions are there?

[tepid turret]

Nevermind I fixed it but the problem was the names were all messed up because they were old.

[tender shard]

yeah ?switchmappings for that

[tepid turret]

Yea I couldnt find TagParser or nmsEntity.save

[lost matrix]

This depends on the language settings of the client. Players receive translatable components for item names, and their client translates them
to whatever language they selected. You might be able to do something with Material#getTranslationKey() or simply transform the toString() of
Material to something readable.

[lost matrix]

The permission to execute the command

[rough drift]

TranslatableComponent is what you want to use to send the message, and Material has no getTranslationKey

which means, you have to hardcode em all in!

[lost matrix]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Material.html#getTranslationKey()

[rough drift]

Ah it's new

[rigid shoal]

i am asking if there is a list of permissions i can look at?

[clear briar]

Hey guys i want to code with nms and installed the needed Jar with the recompield mappings from Mojang with the Buildtools

i get promted by intellij that i have to decompile the jars is this normal?

[full cargo]

im trying to use translation keys but not sure how to use them with inventories/itemstacks

[lost matrix]

Sounds like you didnt add the sources to your project. On the top right: "Add sources and javadocs"

[full cargo]

actually nvm i realized i dont need to get the item name

[clear briar]

Sorry for this dumm question but in pom file?

[lost matrix]

In your IDE

Maven tab

[rigid shoal]

...

[lost matrix]

Kindof. You can iterate all plugins, get their description file and call getPermissions().

Which kinda works, but many plugins randomly use permissions without registering them

[cinder abyss]

Hello, does it looks good to see if I should remove Displays or not?
https://paste.md-5.net/calorocodu.java

[rigid shoal]

ok but what abt checking if the player is op in plugin.yml?

[lost matrix]

the plugin.yml is a config file. It doesnt check anything.

[clear briar]

Ok i have clicked that but still get this popup

[summer scroll]

How can you get all chests in a world?

[sullen marlin]

load every chunk -> get every tile in chunk -> get every chest

?xy

[undone axle]

https://xyproblem.info/

[lilac dagger]

you might wanna consider listening to chest open event and add them in a list

[summer scroll]

I basically want to remove specific item from the server

[lilac dagger]

then what i said should help you

[sullen marlin]

and why do you need to get all chests in the world to do that, as opposed to getting each chest as each chunk loads

ChunkLoadEvent -> getTileEntities -> get every chest

[lilac dagger]

or md's way should work too

[sullen marlin]

yeah either one works

[summer scroll]

I think that would be the solution yes, I just realize I came add different check for the item

Thanks!

[sullen marlin]

mine accounts for hoppers 😉

[tepid turret]

This serialization fails

give second

nevermind

[twin venture]

all commands implment Icommand

but they are not been registering

[tepid turret]

serializaton doesnt work for entities... pain

[tepid turret]

Just gonna ask again. I can't find the mappings for it

[twin venture]

when i do /lootbox for example , it say unkown commands

seems like the command are registering

[lilac dagger]

there's more steps to register a command

[twin venture]

how i can fix it?

[twin venture]

ok , can you send me link or smth?

[lilac dagger]

i do it via the map

wait no

your problem is that you create a new command map

you need to get the map from the server

[twin venture]

oky

[lilac dagger]

Server server = Bukkit.getServer();
commandMap = (CommandMap) server.getClass().getMethod("getCommandMap").invoke(server);

this is how you can get the command map

[twin venture]

Thanks

[twin venture]

its the same for all minecraft Versions right?

like for 1.8 , and to latest?

[lilac dagger]

yeah

[twin venture]

ok great 🙂

[lilac dagger]

nobody messed with the command map thankfully

[twin venture]

hhahah that's great to hear

i have a problem with mongodb , when i restart the server the sky user is null and it create new data?

it does not load the data that are inserted

not sure if iam doing anything wrong :

[tender shard]

what exactly can't you find?

[tepid turret]

TabParser and nmsEntity.save

[tender shard]

well https://nms.screamingsandals.org/1.20.4/net/minecraft/nbt/TagParser.html

?nms

[undone axle]

https://blog.jeff-media.com/nms-use-mojang-mappings-for-your-spigot-plugins/

[tender shard]

you need to use mojang mappings

[twin venture]

commands working now thanks 🙂

[tender shard]

or translate the class and method names back to the obfuscated/spigot mappings through that site ^

[sullen canyon]

check if data is actually inserted in the database after player left with mongocompass or whaterver

[twin venture]

i connected using mongocompass

using the sh

how i can use it and see?

and why i was able to conncet directly how i can set a password?

and why does it say null ?

does that mean connection failure?

[tender shard]

XFS being recommended? I thought XFS has been more or less dead for years and people switched to zfs or btrfs

[twin venture]

its connected right?

[twin venture]

what are those , i was working with only sql , never tried mongo , i try it now

[tender shard]

read the log

[twin venture]

how i can fix that?

is it possible to make my plugin create a datbase in mongo server?

without the need of me to make one? manaully?

[tender shard]

the server needs to have authorization enabled

[tender shard]

yes ofc but then you'd need to have a user with perms for creating arbitrary databases. usually that's not the case

[tepid turret]

Hey if i hid something from intellij's alt+enter keybind

how would i get that back

[tender shard]

Editor > General > Intentions.

[twin venture]

wouldn't players on my server can just connect to it and use it?

[tender shard]

wdym?

[twin venture]

this file is empty

[tepid turret]

can't find it. I accidentally removed the org.bukkit.Entity thing import so now i cant find it easily

[twin venture]

this is the tutorial iam checking rn :
https://gist.github.com/royz/46397fe4ee25dc14418b41821ee45335

not sure if its correct

[tender shard]

for auto-imports, check here

[dawn flower]

how do i check if an entity is a passenger?

[tepid turret]

Thank you

that worked

[tender shard]

check if their getVehicle() returns sth or sth like that

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Entity.html#getVehicle()

[young knoll]

Iirc it’ll be null if they aren’t a passenger

[dawn flower]

wait vehicle is the entity theyre riding or the entity riding them

[tender shard]

a vehicle is the opposite of a passenger

if your mum rides your dad, your dad is the vehicle and your mom is the passenger /scnr

[twin venture]

[dawn flower]

good explanation

[kind hatch]

lol

[tender shard]

if a player rides a horse, then the horse is the player's vehicle and the player's the horse's passenger

[dawn flower]

alr

[twin venture]

this is how i should save it correct?

[cinder abyss]

Hello, how can I edit the cost for an item repair?

[young knoll]

PrepareItemAnvilEvent

[tender shard]

if uuid is supposed to basically behave like a primary / unique key, then it looks good to me

[cinder abyss]

I want to cap repair for a tool and renaming at 1 level, but adding enchantment at the basic cost, that's possible with this event?

[cinder abyss]

this event doesn't exist?

[tender shard]

PrepareAnvilEvent

[tepid turret]

Ended up getting this working but any chance I can see an example because its still confusing me

[young knoll]

My bad it’s just PrepareAnvilEvent

[twin venture]

ofc the uuid is the primary key 🙂

[cinder abyss]

okay thanks

[twin venture]

and this is how i load it :

[tender shard]

are you now using mojang maps or not?

[tepid turret]

I am now using mojang maps

[young knoll]

You should load it directly rather than from a document

Make a codec for your object

[tepid turret]

fuck nvm got it i think

[tender shard]

String serializedZombie = serializeEntity(someRandomZombie);

// spawn it again

Zombie zombieSpanwedAgain = (Zombie) deserializeEntity(Zombie.class, serializedZombie, someLocation);

the deserializeEntity could probably better return T instead of Entity, but whatever

[tepid turret]

ah for some reason earlier Zombie.class wasn't working but now it is

:)

thanks

[tender shard]

you probably imported the NMS zombie class instead of the bukkit one

[tepid turret]

ahh probs lol

[twin venture]

can you give me an example?

i didn't work with mongo long enought

[young knoll]

Codec is an interface you implement

[twin venture]

something like this right?

or should i codec the UserPortal class?

[tepid turret]

https://pastes.dev/tjzxKbFMWb

I get this error

weird

[young knoll]

Which are you storing

[tender shard]

you haven't properly followed my tutorial for mojang maps. you haven't reobfuscated your classes.

Are you using maven or gradle?

[tepid turret]

maven

[tender shard]

?paste your pom.xml

[undone axle]

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

[tepid turret]

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

[twin venture]

storing the uuid , and list of Portals , and i also store the uuid , and the nickname , kitname , other data like kills , etc etc

[tender shard]

how are you compiling?

[young knoll]

You should make a codec for each object you store

Then you can read it directly

[tepid turret]

f10 which makes an artefact in intellij

[tender shard]

that's wrong. you need to use maven to compile

maven tab -> lifecycle -> double click on package

your .jar will be at projectFolder/target/YourProject-1.0.jar (or whatever)

[tepid turret]

can i remap that location?

[tender shard]

yes

https://blog.jeff-media.com/how-to-make-maven-automatically-put-your-plugins-jar-into-your-test-servers-plugins-folder/

[young knoll]

You add a class to your getCollection call

Like so
database.getCollection("profiles", UserProfile.class)

[tepid turret]

AHH and thats how people get the version to show up when compiling

rightt

i was manually editing that section every time :p

[twin venture]

that what it tells me

[tepid turret]

Can i map the maven profiles to f10 then?

so it runs package when i press f10

[tender shard]

That‘s also possible but idk how, i just always double click package in the maven tab

[tepid turret]

alright ill just double click then

[young knoll]

What is the field declared as

[tender shard]

Try run > edit run configurations or sth like that

[twin venture]

like so i have it

[tender shard]

There should be some way somewhere there to make it run mvn package as default

[young knoll]

That’s not the usersCollection field

[twin venture]

you mean like so?

[young knoll]

Yes

[twin venture]

what will this do exactly?

[young knoll]

You can now get and set SkyUser objects directly to that collection

[twin venture]

how?

[tepid turret]

Ok but now my plugin will only work on 1.20.4

[tender shard]

Correct.

[tepid turret]

if i want to support 1.20 1.20.1 1.20.2 1.20.3 ?

I know NMS has a way of doing all of the versions similar to it

[tender shard]

https://blog.jeff-media.com/maven-multi-module-setup-for-supporting-different-nms-versions/

[tender shard]

Was possible with reflection up to 1.16.5 - not anymore

[tender shard]

You‘ll need to do sth like this

[young knoll]

Something like SkyUser user = this.usersCollection.find().first()

As long as you have the codec registered

[tepid turret]

seems painful

[tender shard]

it is. however nobody uses 1.20 anymore anyway. check bstats for which versions are actually used

[twin venture]

yeah i see

[twin venture]

how i can register it?

[tender shard]

1.20.4, 1.20.2 and 1.20.1 - ignore the rest

[tepid turret]

so wait just cuz i skim read. does that mean i have to recode the plugin every version or nah it just works?

[twin venture]

4.8% 1.8 :p

my fav version :-:

[tender shard]

you can reuse the code everytime (in 99 % of cases) but you'll need a different pom.xml for the mappings part (the specialsource plugin part in your pom)

[slender elbow]

4.8 too many

[twin venture]

to less

xD

[young knoll]

https://www.mongodb.com/docs/drivers/java/sync/current/fundamentals/data-formats/codecs/

[tender shard]

1.8 should have completely died the minute 1.9 was released

[young knoll]

But muh PvP

[twin venture]

😦 why

[tepid turret]

ew 💀 why is nms so cringe

[tender shard]

because it's not API :p

[tender shard]

people who are too bad to time their attacks properly, and instead favor spam-clicking should just not play pvp then lol

[twin venture]

there are some oldCombatPvP Plugin you can install on the 1.20 server

it will bring back old pvp

[tender shard]

the reason why NMS is cringe is because mojang wrote it and they obfuscate their code and so it breaks on every update. that's why ou need to "remap" your code so e.g. saveEntity(...) gets renamed to aX(...) or however it's called in the specific version that you're using the mappings for. It might be aX in 1.20.4 but bC() in 1.20.3 etc

[tepid turret]

ohhh right

but i'm assuming the remapping is automatic?

[tender shard]

alternatively, you could pull request a serializeEntity method to spigot, then it wouldn't break on every change 🥲

[twin venture]

problem with save ?
..

[tender shard]

yes ofc - that's what the "specialsource-maven-plugin" is for in your pom.xml

[tepid turret]

Ahh right cool 👍

[young knoll]

Don’t make a document, just use the object

Let me find my save code

[twin venture]

so like this?

[young knoll]

Bson filter = Filters.eq(object.getId());
this.collection.replaceOne(filter, object);

Yeah

[twin venture]

what if i had values in SkyUser or other Users , that i don't want to be saved

what i can do ?

[young knoll]

Don’t save them

In the codec

[tender shard]

doesnt bson/mongodb have sth similar to gson that "automatically" tries to serialize/deserialize objects?

[tepid turret]

One last thing. Spawning using your serializer isn't working for some reason>?

Serializer.deserializeEntity(Boat.class, plugin.getAdvancedBoatsDatabase().getPlayerBoat(player, Integer.parseInt(args[1])), front);

functions but it just disapears

[tender shard]

so it only gets spawned like for one tick or sth?

[tepid turret]

I don't even see it

[young knoll]

Yes

[tepid turret]

so maybe for 1 tick but it just doesn't exist on my screen

[young knoll]

But I try to avoid it because ehhhh

[tender shard]

any error messages?

[tepid turret]

nope

[tender shard]

I knew that it worked fine when I wrote that stuff. print out the serialized string and check what it says

[tepid turret]

wait weird

[tender shard]

yeah sure probably just sucks, was just wondering

[tepid turret]

it allows spawning in water

but not on land?

[tender shard]

is your entity a water based entity?

[tepid turret]

its a boat

is there a way I let it spawn not on water?

[twin venture]

hah?

oh i see

[young knoll]

In your codec

[tepid turret]

Location loc = player.getEyeLocation();
                            Vector direction = player.getLocation().getDirection();
                            Location front = loc.add(direction);
                            

                            Serializer.deserializeEntity(Boat.class, plugin.getAdvancedBoatsDatabase().getPlayerBoat(player, Integer.parseInt(args[1])), front);
                            plugin.getAdvancedBoatsDatabase().updatePlayerBoat(player, Integer.valueOf(args[1]), null);

[twin venture]

got it

[tepid turret]

I need to also do a range check and I am clueless rn on that

[tender shard]

does it even return a valid entity? inside the consumer (the { part after entity -> {), print out entity.toString().

also is there a reason why you never save the result of deserializeEntity ?

[tepid turret]

I don't need it?

[twin venture]

in my main SkyUser , i have a UserStats
if i want to codec the SkyUser how would i do that for the field of the UserStats?

[young knoll]

Make a codec for that too

And then use that codec in the other codec

[twin venture]

that's weird

[tender shard]

tbf it simply uses the bukkit method to spawn the entity (then after that, it loads the serialized stuff) - try to simply call world.spawnEntity(...) without my serializing thing at all - are you now able to spawn it outside of water?

[young knoll]

Bukkit entity serialization when

[tender shard]

would be such an easy PR tbh

[smoky anchor]

Let me save a pig in a bottle item 🙏

[tender shard]

just get the nbt as string and load it again into a new entity

[young knoll]

Yeah but that’s not readable

So idk

[tender shard]

not readable?

[smoky anchor]

Did you call nbt not readable ?
Am I missing something

[young knoll]

Well not the way Bukkit likes it

[tepid turret]

I am literally serializing entites rn 💀

[tender shard]

CompoundTag -> getAsString() should return readable SNBT, and MojangsonParser turns that back into a normal CompoundTag

[young knoll]

When you serialize an itemstack to config it gets split up

But yeah I’d like an snbt system too

[shadow night]

"Mojangson"Parser? Lmao what

[tender shard]

that's the spigot mapped name for TagParser

https://nms.screamingsandals.org/1.20.4/net/minecraft/nbt/TagParser.html

[young knoll]

Would go well with EntitySnapshot

[shadow night]

Who mapped that

I wanna personally meet them

[tepid turret]

yes it does

[young knoll]

Tbf I kinda want to do this pr now

Hm

[smoky anchor]

https://tenor.com/view/doja-cat-star-wars-gif-25078126

[young knoll]

Bukkit.getEntityFactory incoming

Kek

[tepid turret]

don't please

i've spent years doing this code

tryna get nms to work cuz i cant read

and then u make it default feature

😭

[twin venture]

can you explain a bit more?

[tender shard]

then delay applying the old CompoundTag by e.g. 20 ticks, see whether it just disappears then

[tepid turret]

(My english is slowly lessening)

[tepid turret]

wdym?

[young knoll]

Grab an instance of the child codec and use that

[twin venture]

also i do have this for UserStats class

[tender shard]

instead of calling save (...) to apply the CompoundTag to the new entity, do that 20 ticks later

[tepid turret]

entity -> {
            net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
            CompoundTag tag = null;
            try {
                tag = TagParser.parseTag(json);
            } catch (CommandSyntaxException e) {
                throw new RuntimeException(e);
            }
            nmsEntity.load(tag);
        });

?

u mean move that?

[young knoll]

Having a static instance for it is fine

[twin venture]

oky

[tender shard]

yes.

Boat entity = world.spawnEntity(Boat.class, location);

Bukkit.getScheduler().runTaskLater(myPlugin, () -> {
              net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
            CompoundTag tag = null;
            try {
                tag = TagParser.parseTag(json);
            } catch (CommandSyntaxException e) {
                throw new RuntimeException(e);
            }
            nmsEntity.load(tag);
}, 20);

sth like that

also, as said, print out the "json" part and see what it says

[twin venture]

like this?

[young knoll]

Yeah

[tender shard]

might contain the old location and / or duplicate entity or sth, and that might cause issues ( teleporting it back, or making it invalid because of duplicated ID)

[young knoll]

Use encode/decode respectively

[tender shard]

if so you'd have to get rid of that part in the TagCompound

[twin venture]

decode is for loading , and encode is for saving?

[tender shard]

seems so

[tepid turret]

Trying now

[young knoll]

yes

[twin venture]

so final code looks like this?

[young knoll]

Wait does spigot not have a getAsString for ItemStack?

[tepid turret]

public static Entity deserializeEntity(Class<? extends Entity> type, String json, Location loc) {
        Boat entity = (Boat) loc.getWorld().spawn(loc, type);
        Bukkit.getScheduler().runTaskLater(plugin, () -> {
            net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
            CompoundTag tag = null;
            try {
                tag = TagParser.parseTag(json);
                Bukkit.getLogger().info(json);
            } catch (CommandSyntaxException e) {
                throw new RuntimeException(e);
            }
            nmsEntity.load(tag);
        }, 20);
        return null;
    }

[tender shard]

ItemMeta

[young knoll]

why is it on the meta

[tepid turret]

🤷‍♂️

[tender shard]

probably because it doesnt include the material

[young knoll]

yeah

[river oracle]

That's the only part that matters

[young knoll]

ic

[dawn flower]

how do i listen for when non living entities die like text display

[twin venture]

sorry for the to many questions , i still have one more questions how i can use it here?

[tepid turret]

Works

changing it to 1 tick

[twin venture]

this is inside the SkyUserCodec

[tepid turret]

{Air:300s,Bukkit.updateLevel:2,FallDistance:1.0E-6f,Fire:-1s,Invulnerable:0b,Motion:[0.0d,0.0d,0.0d],OnGround:0b,Paper.Origin:[-250.2959523107364d,62.88888889551163d,81.93140875581388d],Paper.OriginWorld:[I;205279836,914311098,-2136146469,1756123852],Paper.SpawnReason:"DEFAULT",PortalCooldown:0,Pos:[-250.33628236504336d,62.52266269475798d,81.91386996645853d],Rotation:[132.1875f,0.0f],Spigot.ticksLived:407,Type:"spruce",UUID:[I;1260725656,-1162133028,-1880877821,647595504],WorldUUIDLeast:-9174679222064753972L,WorldUUIDMost:881670183062554554L,id:"minecraft:boat"}

Json print

[tender shard]

hm weird. in that case, you should be able to do with with no delay at all - just don't use the consumer

[young knoll]

Grab the instance and call encode?

[tender shard]

Boat entity = world.spawnEntity(Boat.class, location);
// Now the code to load the NBT stuff again, without scheduler

funny that it's not working inside the consumer - it used to work fine when I wrote that shit

[tepid turret]

Yea. Also who tf decided to call it a "consumer" thats the goofiest name ever

[dawn flower]

?

[tender shard]

it "consumes" one parameter and returns nothing

[twin venture]

seems wrong?

[tepid turret]

Now im permanently thinking of the -> { } as a face

-> { }
-> {}

[tender shard]

Consumer = Take sth in, give nothing
Function = Take sth in, return another thing
BiConsumer = Take 2 things in, give nothing
BiFunction = Take 2 things in, return another thing
Supplier = Take nothing in, return something

[icy beacon]

Kotlin makes this a bit easier

[tepid turret]

surely this gets a pin

[dawn flower]

Predicate = returns true or false

[tender shard]

a Predicate<T> is just a fancy Function<T,Boolean>

[river oracle]

Runnable crying rn

[icy beacon]

Take nothing return nothing

[smoky anchor]

I can never remember this
Any memory trick you can suggest for Consumer/Supplier ?
:D

[icy beacon]

Just do thing then stop

[tender shard]

oh yeah Runnable is like a Consumer<Void> or Supplier<Void> kek

[twin venture]

i think this way

[river oracle]

UniaryOperator

[dawn flower]

u can have unlimited parameters

by creating an interface

[slender elbow]

BooleanSupplier

[tepid turret]

Is a bi function not just Test(int i, int w) {}

[slender elbow]

IntToLongFunction

[dawn flower]

tf is that

[slender elbow]

ObjIntConsumer

[river oracle]

Kekw

[slender elbow]

ToDoubleBiFunction

[dawn flower]

i always see that but i never understand what it does

[tender shard]

it's basically a Function<Integer,Long> kek

[tepid turret]

Updated code means that when it supplies the NBT data it teleports the boat to where it was when it was saved

how do i fix this?

[dawn flower]

generic array to java when

[tepid turret]

just teleport it after nbt data again?

[dawn flower]

Function<T...> fr

[young knoll]

Drop the location part from the NBT data

[tender shard]

you either teleport it back after applying NBT, or you remove the location part from the NBT (that will require you to check the contents of the TagCompound after deserializing it with the TagParser)

[icy beacon]

typealias Runnable = () -> Unit
typealias Consumer<T> = (T) -> Unit
typealias Function<T, R> = (T) -> R
typealias BiConsumer<T, K> = (T, K) -> Unit
typealias BiFunction<T, K, R> = (T, K) -> R
typealias Supplier<R> = () -> R

kotlin makes things fun

[tepid turret]

EW

[dawn flower]

kotlin = python + javascript

u cant change my mind

[dawn flower]

cough

[tepid turret]

except less slowness...

[tender shard]

bb gotta buy a huge pot for cooking chilli lol

[dawn flower]

kotlin = python + javascript if they were compiled

[tender shard]

https://tenor.com/view/the-office-hot-heavy-spill-fall-gif-5408450

[icy beacon]

Kotlin = python + javascript if they were actually fun to use

[inner mulch]

kotlin < java

[tepid turret]

Ok wait. So with commands we have ^1 to place something 1 block infront of where the player is looking on that access

[icy beacon]

Eh subjective

[tepid turret]

What is the alternative in spigot

so if i want to spawn something 2 blocks infront of where the player is looking?

[young knoll]

Vectors

[tepid turret]

or just at the block the player is looking at

Location loc = player.getEyeLocation();
Vector direction = player.getLocation().getDirection();
Location front = loc.add(direction);

[twin venture]

Mongodb help loading saving data

[young knoll]

Player#getEyeLocation#getDirection#normalize#multiply(2)

[dawn flower]

anyone?

[young knoll]

then add to eye location

[dawn flower]

just raytrace??

[tepid turret]

                            Location loc = player.getEyeLocation();
                            Vector direction = player.getEyeLocation().getDirection().normalize().multiply(2);
                            Location front = loc.add(direction);

[young knoll]

Should do

[tender shard]

here's how I rewrote the ~ ~1 ~ functionality

https://github.com/SpigotBasics/basics/blob/main/core/src/main/kotlin/com/github/spigotbasics/core/command/parsed/arguments/XYZCoordsArg.kt
https://github.com/SpigotBasics/basics/blob/main/core/src/main/kotlin/com/github/spigotbasics/core/command/parsed/arguments/TripleContextCoordinatesArg.kt

[tepid turret]

~ ~1 ~ and ^ ^1 ^ are different

[tender shard]

oh I didnt realize. For that do what coll said

[dawn flower]

fifth time asking for help

[tepid turret]

^ Bump

[tardy delta]

dare to say that one more time

[dawn flower]

kotlin = ruby

[slender elbow]

lolno

[tardy delta]

thats already better

[slender elbow]

ruby is far worse

[dawn flower]

kotlin = binary

[young knoll]

Okay time to figure out how to work with SNBT

:p

[slender elbow]

ruby is like anti logic

[smoky anchor]

I'd expect
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/EntityRemoveEvent.html
to work, no promises

[dawn flower]

that aint cancellable doe

[smoky anchor]

That was not specified in your request

[dawn flower]

do i seriously have to listen for packets

for something so simple

[slender elbow]

i mean

the event is there

[smoky anchor]

how do you want to listen to packets when you remove an entity server-side ?
What if it's at spawn and no player is near to even recieve the packet

[slender elbow]

listening to packets isn't gonna be any better

[dawn flower]

u can cancel packets

any packet

[slender elbow]

asterisk

[smoky anchor]

and no player will recieve them, doesn't mean it will not remove an entity
(I believe)

[slender elbow]

but the entity will still be removed on the server

[dawn flower]

hm

good point

[smoky anchor]

You severly misunderstand packets I think

[dawn flower]

so im screwed?

[smoky anchor]

just respawn the entity

[dawn flower]

it has nbt

[smoky anchor]

just respawn the entity and give it the NBT, if you scroll up you can see how to do it :D

[dawn flower]

nbt = nms

u cant modify actual nbt without nms pretty sure

[smoky anchor]

if it's only a display entity, and no "some entity" then just hardcode the values

[dawn flower]

i want all display entities

ill have like 20

if not more

[smoky anchor]

So there's 3 entity types, not that bad

[slender elbow]

how do you even get a display entity to die, what lmao

[young knoll]

There are methods to copy an entity now

btw

[dawn flower]

how?

[slender elbow]

oh yeah that's a thing

[smoky anchor]

Did you PR that in like an hour ?
Or something different

[young knoll]

It's an older api

[tender shard]

Just let TagParser handle it

[young knoll]

You can snapshot the entity and spawn that

[young knoll]

Yeah I found it

[dawn flower]

is there a spawn method that takes an entity object

[young knoll]

Only works with virtual entities

[dawn flower]

rip, so what will copying the entity really do

[young knoll]

Like I said

snapshot it and then spawn that

[dawn flower]

tfdym snapshot it

[tepid turret]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/EntitySnapshot.html

Entity#createSnapshot

[slender elbow]

you take a snapshot of the entity

[young knoll]

Entity#createSnapshot

[slender elbow]

that you can then reinstate

[young knoll]

EntitySnapshot#createEntity

[tepid turret]

ZipFile invalid LOC header (bad signature)?

[tepid turret]

Whats with you two being some weird dynamic duo

💀

[dawn flower]

does createEntity just return the entity or spawn it

[tepid turret]

Spawn it iirc

[young knoll]

Depends on which method you use

[dawn flower]

entity.createSnapshot().createEntity(entity.getLocation());

[young knoll]

The location one or world one

[dawn flower]

so that?

[tepid turret]

...

[young knoll]

That will spawn it

[tepid turret]

ew

but that is functional

I guess thats the only way you can do it

[dawn flower]

better than 1000 nms lines to copy the nbt

[tepid turret]

real

[young knoll]

It's closer to like

10

:p

[tepid turret]

still NMS is nasty

(I've been using it for the past 2 hours straight)

[young knoll]

Can you even easily recreate the item when using ItemMeta#getAsString

[tepid turret]

?

where did that come from

[young knoll]

It doesn't include the type so I don't think ItemFactory#createItemStack would work

[river oracle]

no

[young knoll]

kek

[river oracle]

I'm not touching ItemStack until 1.20.5 mojang is murdering them

I'm just going to sit back and watch my NMS break

[young knoll]

I mean

There is already a 1.20.5 pre 1 spigot

[river oracle]

I wonder if MD actually changed ItemMeta much

outside of redirecting the NBT to Components

[slender elbow]

but but

pre 3 is already out

[young knoll]

hush

[river oracle]

Paper is going to take 10 years to update

[tepid turret]

Don't scare me

shush

[river oracle]

NMS isn't hard

I find it fun tbh

[tepid turret]

for some reason even with NMS saving a boat-chest boat doesn't work

[river oracle]

some of the NMS level stuff is actually easier

until we improve API!

[tepid turret]

when removing boats used by my plugin this comes up

[EntityLookup] Failed to remove entity EntityBoat['Spruce Boat'/739, uuid='75bed1e4-b7fc-406a-b21e-2b9d59183d38', l='ServerLevel[world]', x=-293.82, y=61.00, z=44.18, cpos=[-19, 2], tl=122, v=true, removed=DISCARDED] by uuid, current entity mapped: null

[EntityLookup] Failed to remove entity EntityBoat['Spruce Boat'/739, uuid='75bed1e4-b7fc-406a-b21e-2b9d59183d38', l='ServerLevel[world]', x=-293.82, y=61.00, z=44.18, cpos=[-19, 2], tl=122, v=true, removed=DISCARDED] by uuid, current entity mapped: null

it still removes them

just says that?

ew why tf does it show my spigot name

[lost matrix]

Sounds like you are trying to remove entities which are already unloaded and saved.

[tepid turret]

Well no my plugin isn't attempting to remove them ever

they are being hit by me

then that msg shows up

[hardy minnow]

Check to make sure the event you are following does not actually trigger twice.

[tepid turret]

?

[lost matrix]

So you are never calling .remove() on your entity?

[tepid turret]

well ages before this but that triggers once and works

then a new copy gets spawned later

Ok basicall

y

Command Run While In Boat.

Boat Gets Saved As String (Serialized)

Boat gets removed

Then later

Command Runs

Boat gets deserialized

Boat gets spawned

[hardy minnow]

So which part is failing then?

[tepid turret]

No part

just after the boat gets spawned

if it gets punched and killed

it outputs that msg

[lost matrix]

In that case your serialization method fails to link your nms entity to a bukkit entity

[tepid turret]

public static String serializeEntity(Entity entity) {
        net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
        CompoundTag tag = new CompoundTag();
        nmsEntity.save(tag);
        return tag.getAsString();
    }

    public static Entity deserializeEntity(Class<? extends Entity> type, String json, Location loc) {
        Boat entity = (Boat) loc.getWorld().spawn(loc, type);
        net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
        CompoundTag tag = null;
        try {
            tag = TagParser.parseTag(json);
        } catch (CommandSyntaxException e) {
                throw new RuntimeException(e);
        }
        nmsEntity.load(tag);
        entity.teleport(loc);
        return entity;
    }

[lost matrix]

World#spawnEntity will create an unrelated UUID to your entity. That could lead to desync if load(tag) assigns the stored UUID to the entity.

Try to not use any spigot methods when deserializing entities.

[young knoll]

Gotta yeet that UUID

[tepid turret]

So what would the alternative be?

[quaint mantle]

i am so bad with nms cant get it without errors to run smh

such a stupid thing

[young knoll]

You get used to it eventually :p

[tepid turret]

Bump

As in

oh wait

[tepid turret]

How do I do this?

tag.remove("")

what in the ""?

[lost matrix]

Just dont use spigot methods for spawning...

Spawn it like nms would

[young knoll]

I don't think NMS would approve either

Could be wrong tho

[tepid turret]

how does nms spawn it?

[young knoll]

EntityType.create(world, tag) should work

or EntityType.loadEntityRecursive

[tepid turret]

net.minecraft.world.entity.vehicle.Boat ???

from there?

or?

[young knoll]

EntityType is a class

[shadow night]

Wtf is that

[young knoll]

The method is static, idk why I used a #

[shadow night]

But wtf is loadEntityRecursive

[young knoll]

It recursivly loads entities from an NBT tag

[shadow night]

Why does that matter

[shadow night]

Ahh ok

[young knoll]

# is usually used used to indicate instance methods

[slender elbow]

lol

[shadow night]

What is used for non-instance methods? ::?

StaticClass::pierdole()?

[slender elbow]

just .

[tepid turret]

Sorry my brain is fried

Boat entity = (Boat) loc.getWorld().spawn(loc, type);
        net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
        CompoundTag tag = null;
        try {
            tag = TagParser.parseTag(json);
        } catch (CommandSyntaxException e) {
            throw new RuntimeException(e);
        }
        nmsEntity.load(tag);
        entity.teleport(loc);
        return entity;

where and what???

[quaint mantle]

Eventually

Probably not so I stick without nms and cry over that I can not user hex colors in the tablist as for the player name itself 🤡

[slender elbow]

does setPlayerListName not work?

[quaint mantle]

Yea it does, but if you exceed the character limit of 16 it will truncate the playername...

And since im avoiding § colors and using the format <red> of the adventure api it's quite a pain to do so

[slender elbow]

xd

[tepid turret]

anyone have any idea how to NMS spawn entity???

[slender elbow]

wat

i don't see how using minimessage makes any difference?

setPlayerListName takes a string with section symbols

[quaint mantle]

Just spawn it the casual way

[quaint mantle]

it makes the string of playerlistname longer

[slender elbow]

but you don't put the <red> etc in that method

[quaint mantle]

no i would not

[slender elbow]

you need to convert it to legacy codes

[quaint mantle]

Yeaaaa still it will cut names with more than 10 characters or something

[tepid turret]

Spawning it the non NMS way causes this to show up when the boat is punched and killed:

[EntityLookup] Failed to remove entity EntityBoat['Spruce Boat'/509, uuid='f6bc539b-79c0-4a78-b244-7caa8de832bd', l='ServerLevel[world]', x=-296.10, y=62.52, z=40.09, cpos=[-19, 2], tl=628, v=true, removed=DISCARDED] by uuid, current entity mapped: null

[quaint mantle]

its pain

[quaint mantle]

You can remove that message I believe

[tepid turret]

:o how

[quaint mantle]

it works the same as with villagers or self spawned armorstands

let me check

if im right*

[tepid turret]

Also remove y from vector?

[quaint mantle]

ouh

i guess you have to manually do that

[tepid turret]

Location loc = player.getEyeLocation();
Vector direction = player.getEyeLocation().getDirection().normalize().multiply(5);
Location front = loc.add(direction);

can i just set the y?

[quaint mantle]

You should be able to set the y location yea

[tepid turret]

cool

[tepid turret]

But back to this

how do i remove the msg?

[quaint mantle]

Ill try to figure it out

its just when spawning it ?

or when it get killed

[tepid turret]

just when it gets killed

[quaint mantle]

alright so either try

[tepid turret]

Look at this chain of msgs

Command Run While In Boat.

Boat Gets Saved As String (Serialized)

Boat gets removed

[quaint mantle]

Spigot.yml set the option below on False.

Toggles whether or not to log information about the death of entities with custom names.

Code (Text):
settings:
log-named-deaths: false

If you still want player death messages, make a simple plugin

if thats still up to date

[tepid turret]

Them

Command Runs

Boat gets deserialized

Boat gets spawned

[quaint mantle]

or else run the entitydeathevent and cancel the message or

[tepid turret]

I'll do that one

[quaint mantle]

okay I see

i dont know if its up to date, thats just what i have found

[tepid turret]

so entitydeathevent if entity is boat with custom data then shut it up?

[quaint mantle]

Yea

You can try that one

[tepid turret]

Anyone know how using maven configurations i can have it run a .bat file (only when a maven profile is selected) after the plugin is compiled

[tranquil glen]

I'm not sure, but I think that is a perfect question for chatGPT

[hardy minnow]

Not completely finished, but if I need to change course, hoping to do it early on

[remote swallow]

#1100941063058894868

[slender elbow]

yeah

thread

[hardy minnow]

Thank you ❤️

[fringe yew]

how do i make a plugin datafolder and put my config.yml i wrote in the resources folder in it?

[icy beacon]

JavaPlugin#saveResource

[tranquil glen]

Not sure how spigot implements that, but you could use some java trickery to do that

actually lemme see how i did it before

i'll get back to you with a screenshot

[icy beacon]

this will work just fine

[fringe yew]

this is how i have it right now, i have two files, config.yml and messages.yml
i want to save them both in the data folder. When i launch the server it just errors saying config.yml doesn't exist as it wasn't bundled in the jar

if (!getDataFolder().exists()) {
    getLogger().info("Detected first time launch! Creating configuration files...");
    getDataFolder().mkdir();
}

saveDefaultConfig();
saveResource("messages.yml", false);

[tranquil glen]

Did you create the file in your project?

[fringe yew]

yeah, both yml files are in the resources folder

[icy beacon]

show the error

[fringe yew]

alr hold up

java.lang.IllegalArgumentException: The embedded resource 'config.yml' cannot be found in plugins\pv2-2.0.0a.jar
        at org.bukkit.plugin.java.JavaPlugin.saveResource(JavaPlugin.java:252) ~[server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.plugin.java.JavaPlugin.saveDefaultConfig(JavaPlugin.java:239) ~[server.jar:git-Spigot-550ebace-7019900e2]
        at co.uk.robuxtrex.pv2.Main.onEnable(Main.java:36) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [server.jar:git-Spigot-550ebace-7019900e2]
        at java.base/java.lang.Thread.run(Thread.java:840) [?:?]

line 36 is savedefaultresource

[icy beacon]

can you send a screenie of your resources folder just to verify that everything's intact

[fringe yew]

ignore lang btw

[glad prawn]

lang

[tranquil glen]

i don't think the lang matters

[icy beacon]

try commenting out saveDefaultConfig and see if saveResource will also throw an error

if so then your resourcesfolder may be in the wrong place or something

[tranquil glen]

If that doesn't work, send a screenie of your onEnable method

[fringe yew]

it's in the main folder

[hazy parrot]

your file is just isn't present at runtime, so its definetly something wrong with your resources. Screenshot whole project structure

[glad prawn]

messages file is fine, try recreate your config file

[tranquil glen]

It's in the right spot

[fringe yew]

plugin.yml is fine btw

[icy beacon]

Open your jar with 7zip or anything else and see if the files are bundled properly

[fringe yew]

.

[slender elbow]

how are you compiling the plugin

[fringe yew]

it indeed did

[tranquil glen]

Send a screenshot of your onEnable method

[icy beacon]

I am not talking about plugin yml

[fringe yew]

same error this time with messages file

[icy beacon]

I am talking about your other files

Are they present?

[tranquil glen]

Maybe it's not including them when you compile for some reason

[fringe yew]

i'm saying that plugin.yml is present and the other config files aren't.

[slender elbow]

how are you compiling the plugin into a jar file?

[tranquil glen]

ohhhhh

[fringe yew]

mvn clean package

[icy beacon]

Peculiar

[slender elbow]

and you're taking the jar from the target folder i presume

[fringe yew]

yes

[slender elbow]

?paste your pom

[undone axle]

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

[fringe yew]

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

[slender elbow]

    <directory>${project.basedir}/src/main/resources</directory>
    <includes>
      <include>plugin.yml</include>
    </includes>

[tranquil glen]

Should include the other yml's too

[fringe yew]

i'm so bad with maven it's crazy lol

[tranquil glen]

It only includes plugin.yml

[slender elbow]

you shouldn't need to explicitly include things

[icy beacon]

Is that thing even necessary at all

[slender elbow]

^ yeah

[icy beacon]

I don't remember having to write this ever

[slender elbow]

it isn't at all

[fringe yew]

can i mention

i copied the code from my working plugin into this

[tranquil glen]

I've never written a pom.xml tbf.

[icy beacon]

Isn't there like a maven resources plugin or something

Or maybe package does it for you

[fringe yew]

yes

[slender elbow]

    <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
    <resources>
      <resource>
        <directory>${project.basedir}/src/main/resources</directory>
        <includes>
          <include>plugin.yml</include>
        </includes>
      </resource>
    </resources>

none of this is necessary

[fringe yew]

i used the spigot guide

[tranquil glen]

Try deleting what Emily sent

and see if it compiles with it

[fringe yew]

alright

[icy beacon]

<resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>

I have this in one of my working poms

https://github.com/RoughlyUnderscore/UnderscoreEnchants/blob/master/pom.xml

[slender elbow]

that's useful if you wanna have placeholders to expand on build, like ${project.version} in your plugin.yml or whatever

but explicitly defining the directory is not needed

[icy beacon]

What exactly embeds resources though, i never thought of it

Does maven just do it?

[fringe yew]

java.lang.NullPointerException
        at java.base/java.io.Reader.<init>(Reader.java:168) ~[?:?]
        at java.base/java.io.InputStreamReader.<init>(InputStreamReader.java:76) ~[?:?]
        at co.uk.robuxtrex.pv2.Modules.GetLangConfig(Modules.java:26) ~[?:?]
        at co.uk.robuxtrex.pv2.listeners.PlayerJoin.<init>(PlayerJoin.java:16) ~[?:?]
        at co.uk.robuxtrex.pv2.Main.onEnable(Main.java:45) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356) [server.jar:git-Spigot-550ebace-7019900e2]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [server.jar:git-Spigot-550ebace-7019900e2]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [server.jar:git-Spigot-550ebace-7019900e2]
        at java.base/java.lang.Thread.run(Thread.java:840) [?:?]

[slender elbow]

good, that's a different error this time

[twin venture]

Anyone can help me 🙂 ?
https://discord.com/channels/690411863766466590/1229780393666940979

[slender elbow]

you are passing some null value into InputStreamReader constructor in GetLangConfig

[proud badge]

What is the method to load the config.yml from file to ram?

[fringe yew]

entire onenable

@Override
    public void onEnable() {
        // BStats Metrics
        int PluginID = 18706;
        new Metrics(this, PluginID);

        // Configuration
        if (!getDataFolder().exists()) {
            getLogger().info("Detected first time launch! Creating configuration files...");
            getDataFolder().mkdir();
        }

        //saveDefaultConfig();
        saveResource("messages.yml", false);
        FileConfiguration config = this.getConfig();

        if (!config.getBoolean("enabled")) {
            modules.SendConsoleMessage("PermaVision has been disabled in the configuration file. You must re-enable it for the plugin to function as intended.", Level.WARNING);
        }

        // Registering Events
        getServer().getPluginManager().registerEvents(new PlayerJoin(), this);
    }

[icy beacon]

You're just on time

Look at what we're doing rn

Wait nvm

Not exactly lol mb

[slender elbow]

java.lang.NullPointerException
at java.base/java.io.Reader.<init>(Reader.java:168) ~[?:?]
at java.base/java.io.InputStreamReader.<init>(InputStreamReader.java:76) ~[?:?]
at co.uk.robuxtrex.pv2.Modules.GetLangConfig(Modules.java:26) ~[?:?]
at co.uk.robuxtrex.pv2.listeners.PlayerJoin.<init>(PlayerJoin.java:16) ~[?:?]

this is the crucial part in your code

[fringe yew]

playerjoin

maybe it's just a problem with me now

hold up

[slender elbow]

whatever GetLangConfig is passing to the inputstreamreader constructor is null

[fringe yew]

the jar file is 1kb larger

omg

[tranquil glen]

saveDefaultConfig();
getConfig().options().copyDefaults();
saveConfig();```

[fringe yew]

yep it's there

[proud badge]

k thx

[tranquil glen]

yup yup

Not sure if there's a better way to do it

but that's how I did it

[fringe yew]

public FileConfiguration GetConfig() {
        return Main.getInstance().getConfig();
    }

public FileConfiguration GetLangConfig() {
    YamlConfiguration configReader = YamlConfiguration.loadConfiguration(new InputStreamReader(Main.getInstance().getResource("lang/" + GetConfig().getString("language") + ".yml")));
    
    YamlConfiguration endResult;

    if (configReader != null) {
        endResult = configReader;
    } else {
        endResult = YamlConfiguration.loadConfiguration(new InputStreamReader(Main.getInstance().getResource("messages.yml")));
    }

    return endResult;
}

ignore the terrible formatting

[tranquil glen]

endResult = YamlConfiguration.loadConfiguration(new InputStreamReader(Main.getInstance().getResource("messages.yml")));```

Possibly an error with this line

messages.yml is null?

[slender elbow]

which one is line 26 in your Modules.java?

[tranquil glen]

YamlConfiguration configReader = YamlConfiguration.loadConfiguration(new InputStreamReader(Main.getInstance().getResource("lang/" + GetConfig().getString("language") + ".yml")));

or this

[fringe yew]

^

that's line 26

ik why

i just realised

[slender elbow]

cool

[fringe yew]

that's because i forgot to put the actual file in the lang folder

so it's empty lol

[tranquil glen]

lolll

yep that'll do it

[fringe yew]

lemme do that hold up

[twin venture]

https://paste.md-5.net/qoqolezamo.java
i get a problem with this code

[tranquil glen]

What's the problem?

[twin venture]

it say Caused by: org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class me.advancedskypvp.data.users.SkyUser.

how i can fix it please?

this is how i have my UserStatsCodec class :

[fringe yew]

no way it didn't error

it's a miracle

[tranquil glen]

Awesome

[twin venture]

this is my other class :

[slender elbow]

        MongoDatabase mongoClientDatabase = mongoClient.getDatabase(database);
        this.mongoDatabase = mongoClient.getDatabase(database).withCodecRegistry(codecRegistry);
        this.usersCollection = mongoClientDatabase.getCollection("sky_users", SkyUser.class);
        this.statsUserCollection = mongoClientDatabase.getCollection("sky_stats", UserStats.class);

you are using mongoClientDatabase which you are not creating with the codec registry, you are creating this.mongoDatabase with it tho, you'd have to use that instead

[tranquil glen]

Since you're creating the MongoDatabase instance (mongoDatabase) with the codec registry applied, you should use that instance (mongoDatabase) instead of mongoClientDatabase when accessing collections

Try this for line 20:

this.usersCollection = mongoDatabase.getCollection("sky_users", SkyUser.class);```

And this for line 21:

this.statsUserCollection = mongoDatabase.getCollection("sky_stats", UserStats.class);```

[twin venture]

alr

[fringe yew]

erm so i just looked at the data folder the plugin generated and it loaded messages.yml into it but not config.yml

[twin venture]

this right?

[slender elbow]

looks good

[tranquil glen]

let us know if it worked

[twin venture]

and i use this version

should i update or is it good?

[slender elbow]

make sure you're calling saveDefaultConfig/saveResource("config.yml")

[twin venture]

works 🙂

[tranquil glen]

Did you load config.yml in your onEnable

[quaint mantle]

And also have the config file in your resource folder

[fringe yew]

do i save resource config.yml too?

[tranquil glen]

yes

or just "saveDefaultConfig();"

[fringe yew]

i assumed savedefaultconfig would do that for me?

[quaint mantle]

You need to have the config.yml file within your resource folder

[fringe yew]

OH NVM

[quaint mantle]

Otherwise it won't work

[tranquil glen]

where do you have that

[fringe yew]

I STILL HAVE IT COMMENTED FROM EARLIER

BRUHH

[tranquil glen]

yeah lol

[quaint mantle]

💀

[tranquil glen]

I was gonna say I dont see it

[slender elbow]

https://mongodb.github.io/mongo-java-driver/ i mean the latest version seems to be 5.0.0 but sure i guess

that will have a fair number of breaking changes you'd have to change your code for, you don't have to update ig

[tepid turret]

So wait if i want to edit the NMS of an existing entity how?

[slender elbow]

but i'd stay updated ¯_(ツ)_/¯

[tranquil glen]

let us know if it works :D

[slender elbow]

"edit the nms of an existing entity"?

[tender shard]

maybe they're using java 6 💀

[hybrid quartz]

Why bullet don't launches on changed location?

                Location shootBullet = player.getEyeLocation().subtract(0, 1.25, 0);
                ShulkerBullet bullet = player.launchProjectile(ShulkerBullet.class, shootBullet.getDirection().multiply(-0.4));

[young knoll]

Because that argument just controls the velocity

Not the spawn location

[hybrid quartz]

How can I set spawn location?

[young knoll]

world#spawn

[quaint mantle]

mongo db 5.0 isnt cool

I can tell you that

[hybrid quartz]

but then it won't launch projectile

or?

[young knoll]

Pretty sure you can setShooter

[hybrid quartz]

ok, thanks i'll try

[tender shard]

probably still gotta apply velocity manually ig

[young knoll]

yeah

I don't think shulker bullets really work with velocity anyway

[tender shard]

tbf i dont even know what a shulker bullet is lmao

[tranquil glen]

the projectile that makes u levitate when it hits u

[tender shard]

aaaah those fuckers

I hate them

[tepid turret]

gotta love when u write a line of code wrong and suddenly u have a quadrillion chest boats

[young knoll]

Sounds like a feature to me

[tender shard]

new cmarco plugin just dropped?

[tepid turret]

Do you need to use them

[tranquil glen]

no

someone else needed help with them

i was just saying what a shulker bullet is

[twin venture]

Hi i found a bug with mongodb , so when i kill someone, it will increaese the kills and it does do that :

but when i leave and join , it set it back to 0 ?

[tepid turret]

love when my internet restarts

[twin venture]

This is my code rn :

[tepid turret]

is it when you leave and join or when the server restarts?

[twin venture]

when user leave and join

it does send the message

[cursive loom]

For a server it's better to replace a crop every 30s after a player break it or it's better to add all breaked crops into a list and replace all every 5m ?

[tepid turret]

almost definetely every 5m

because then you only have one runtasktimer

[cursive loom]

thx 🙂

[young knoll]

You can only have one regardless

[tepid turret]

:o what?

[young knoll]

And just use timestamps and a priority queue

[twin venture]

sooo any ideas?

i have 2 modes , mysql and mongodb , mysql works just fine , i want to add fully support to mongodb 🙂

[tepid turret]

?? how would that work out of curiousity

[twin venture]

when leave it get the correct data, but when join it does not 🙂

[tepid turret]

public static Entity deserializeBoatEntity(Class<? extends Entity> type, String json, Location loc) {
        Entity entity = (Entity) loc.getWorld().spawn(loc, type);
        net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle();
        CompoundTag tag = null;
        try {
            tag = TagParser.parseTag(json);
        } catch (CommandSyntaxException e) {
            throw new RuntimeException(e);
        }
        nmsEntity.load(tag);
        entity.teleport(loc);
        return entity;
    }

wondering if anyone knows how to make this function work for boats and chestboats?

I don't know whether or not its gonna be a boat or chestboat when calling this function

(Though there is persistent data container key that can tell us. but i don't know how to find that from the json?)

[fringe yew]

how do i share the main class to other files again

[sharp heart]

Hello is there a way to disable guardian from jumping ?

[shadow night]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[fringe yew]

thanks

[tepid turret]

In your main class

private static <MainClassName> plugin;

public static <MainClassName> getPlugin() { return plugin; }

In other class (File)

private static <MainClassName> plugin = <MainClassName>.getPlugin()

[remote swallow]

prefer di

[shadow night]

Wtf is this pseudocode lmao

[tranquil glen]

FYI, learning object-oriented programming concepts helps a lot with spigot development

[fringe yew]

i've been using static getter but it just aint working

[shadow night]

Then you've done something wrong most likely

[twin venture]

sooo

[tranquil glen]

What about it isnt working?

[tranquil glen]

.

[tepid turret]

Yea but i've had it be weird in situations so i dont use it always... most of the time i use it tho

[tepid turret]

Go to mongodb discord

or forums

where thats meant to be

[remote swallow]

here is fine

[fringe yew]

wait there

[remote swallow]

you just need to wait for someone that actually knows mongo

[shadow night]

I sometimes have situations where I end up having statically initialized stuff which needs a plugin instance

[tepid turret]

Yea but over there would have more people that know mongo...

[tranquil glen]

Mongodb discord will probably be able to help

A lot better than we can

[remote swallow]

mongos discord can help a lot better

but directing people to forums isnt the best as its not very active

[tepid turret]

I didn't know if mongo had a discord. Also sometimes forums aren't too inactive

[tranquil glen]

Yeah so either go there or just check back here like once every 30 minutes/1 hour and ask again until someone knows mongodb

[twin venture]

where is the offical discord for mongos?

[tranquil glen]

probably on their website

I don't know if they have an official one

Just google "mongodb discord"

[remote swallow]

https://www.mongodb.com/community/forums/t/mongodb-unofficial-discord/147232

[fringe yew]

basically i have my getter here

private static Main instance; {
    instance = this;
}

public static Main getInstance() {
    return instance;
}

and when i try .getInstance().getLogger() it just errors saying this.Main doesn't exist

[remote swallow]

that instance = this wont get called when it should

do instance = this in onEnable and dont do anything requiring plugin instance till after its enabled

[tranquil glen]

You can treat onEnable as your constructor

[slender elbow]

yes it will?

[tranquil glen]

@fringe yew Try just making getInstance() return this instead of instance

[fringe yew]

so just return this?

[shadow night]

That isn't possible?

[twin venture]

done 🙂

[shadow night]

Also, please never name your main class 'Main'

[fringe yew]

why not

[shadow night]

Sec

[tepid turret]

Its bad coding practice

[tranquil glen]

Yeah, when using APIs

[shadow night]

?main I think

[undone axle]

https://www.spigotmc.org/threads/why-you-shouldnt-name-your-main-plugin-class-main.493289/

[hybrid quartz]

I have created command /fart, which shoots shulker_bullet projectile. And now I need to send player message if he was shooted by this projectile. Don't understand why this don't work. What have I done wrong?

public class FartHitEvent implements Listener {
    @EventHandler
    public void onFartHitEvent(ProjectileHitEvent e) {
        if (e.getEntityType() != EntityType.SHULKER_BULLET) return;

        ProjectileSource shooter = e.getEntity().getShooter();

        if (shooter instanceof Player) {

            Entity hitEntity = e.getHitEntity();
            System.out.println("test");

            if (hitEntity == null) return;
            if (hitEntity.getType() != EntityType.PLAYER) return;

            Player hitPlayer = (Player) hitEntity;
            Player playerShooter = (Player) shooter;

            hitPlayer.sendMessage(Utils.color("&aВ вас попал игрок " + playerShooter.getName()));
            playerShooter.sendMessage(Utils.color("&aВы попали в игрока " + hitPlayer.getName()));
        }
    }
}

[tranquil glen]

Since your plugin runs on top of libraries/APIs, there is likely going to be a case where there is already a "Main" class. It makes it hard to differentiate

[fringe yew]

time to rename to app

[tranquil glen]

Or just rename it to your plugin's name

or you could just call it <plugin name>Main

It's mainly just a readablity thing

[shadow night]

Also, there are lots of cases where you use your main class in other classes making it unintuitive as well as the Main class usually has a public static void main method, which plugins should never have

[tranquil glen]

yeah exactly

Main class is usually reserved for the actual main java class that the JVM looks for

[hasty hamlet]

Where to learn java?

[fringe yew]

anyway back to my original problem, what modifications should I make?

[tepid turret]

Anywhere away from sharp objects...

[tranquil glen]

public static Main getInstance() {
        if (instance == null) {
            instance = new Main();
        }
        return instance;
    }

Try that?

[shadow night]

The jvm looks for the main class defined in the manifest, there isn't a specific class name it looks for. Not naming the Main class is just a convention for readability and to ensure compatibility

[shadow night]

Never make a new instance of your plugins main class lol

Throws an exception

[tranquil glen]

Oh okay, didn't know that

He's getting an error that it doesnt exist

[hybrid quartz]

can someone help please

[shadow night]

You could try return JavaPlugin.getPlugin(Main.class) or something like that

[tepid turret]

{Air:300s,Bukkit.updateLevel:2,BukkitValues:{"phytorboats:phytorboats.claimed":"77e27de9-5c36-40b7-b793-013e2f2312ea","phytorboats:phytorboats.instance":"chestboat","phytorboats:phytorboats.name":"2","phytorboats:phytorboats.owner":"Assailent"},FallDistance:0.0f,Fire:0s,Invulnerable:0b,Items:[],Motion:[0.0d,0.0d,0.0d],OnGround:0b,Paper.Origin:[-41.8062490577733d,62.88888889551163d,-37.90250601474626d],Paper.OriginWorld:[I;205279836,914311098,-2136146469,1756123852],Paper.SpawnReason:"DEFAULT",PortalCooldown:0,Pos:[-39.98733468585121d,62.52326914115938d,-38.72699575066581d],Rotation:[-114.388596f,0.0f],Spigot.ticksLived:80,Type:"oak",UUID:[I;-34477562,-1488436226,-2070525519,-892086393],WorldUUIDLeast:-9174679222064753972L,WorldUUIDMost:881670183062554554L,id:"minecraft:chest_boat"}

How do i search through this is it just treated as a dict?

[tranquil glen]

Because shooter is a shulker

I believe

[shadow night]

Depends on what it's set to

If it's shot by a shulker then it'll be a shulker, but otherwise it'll be null or something it was set to

[hybrid quartz]

The shooter isn't shulker, it just spawns from player's location

[tranquil glen]

ohhh okay

[hybrid quartz]

Don't understand how can I parse it

[shadow night]

Then the shooter is null

[tranquil glen]

yeah

[shadow night]

Set the shooter to the shooting player in the consumer when spawning the projectile entity

[tranquil glen]

Maybe some debug comments too

public void onFartHitEvent(ProjectileHitEvent e) {
        if (e.getEntityType() != EntityType.SHULKER_BULLET) return;

        ProjectileSource shooter = e.getEntity().getShooter();

        if (!(shooter instanceof Player)) {
            // Log or debug message to ensure it's a player shooting
            System.out.println("Shooter is not a player.");
            return;
        }

        Player playerShooter = (Player) shooter;
        Entity hitEntity = e.getHitEntity();

        if (hitEntity == null || hitEntity.getType() != EntityType.PLAYER) return;

        Player hitPlayer = (Player) hitEntity;

        // Debug message to ensure the event is firing and the logic reaches this point
        System.out.println("Fart hit event triggered.");

        hitPlayer.sendMessage(Utils.color("&aВ вас попал игрок " + playerShooter.getName()));
        playerShooter.sendMessage(Utils.color("&aВы попали в игрока " + hitPlayer.getName()));
    }
}```

[hybrid quartz]

Oh yeah thanks

[tepid turret]

...

the name

[hybrid quartz]

I just set shooter to player and now all works

[tranquil glen]

awesome

[tepid turret]

Oh my god please don't hard copde those messages

code*

[tranquil glen]

Just to debug

[tepid turret]

no i mean the hitPlayer.sendMessage() unless thats also just to debug

[tranquil glen]

Oh those are his messages

[tepid turret]

and its not ur code is it...

[tranquil glen]

No

lol

[tepid turret]

yea i realised

[shadow night]

I usually have an utility class for messages

[tranquil glen]

Yeah it's good to have modular stuff like that

[shadow night]

Gimme a sec

[tranquil glen]

So you don't have to go to like 20 different classes to change a message

Keep it all in one spot

[shadow night]

https://github.com/RaydanOMGr/AMUtilLib/blob/master/src/main/java/me/andreasmelone/amutillib/i18n/I18n.java this is my util class I use for that, but it's not the greatest, I thought of improving it a bit

[tepid turret]

Yea i should start making a utility class

i had one for my last plugin but the one im currently deving i was too lazy too

[tranquil glen]

It's a necessity if you plan on developing that plugin for a while

if it's just a quick thrown together plugin to solve a task, then no need

[tepid turret]

its pretty simple

[hushed relic]

i have a question

[tepid turret]

plus if i need to make a utility for messages then i will probably end up having to refactor the whole thing anyways so i'll just start a new (I once restarted 6 times in one day)