help-development

[tardy delta]

idk

thats client side though

[young knoll]

It's not

net.minecraft.world.level.block.ButtonBlock#press

Note that all it does is

world.setBlock(pos, (BlockState) state.setValue(ButtonBlock.POWERED, true), 3);
this.updateNeighbours(state, world, pos);
world.scheduleTick(pos, (Block) this, this.ticksToStayPressed);

[robust ginkgo]

Is there a way to check for this tag?

[tardy delta]

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

[robust ginkgo]

Yes, I've seen that.

But how do I check a block for that tag?

[blazing ocean]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Tag.html#isTagged(T)

[robust ginkgo]

oh my god

I'm stupid

I always forget what these <> things are for.

I'm used to C#, but I still fail to understand the meaning of them

[pseudo hazel]

its just a type

[robust ginkgo]

I thought I understood, apparently I don't.

[blazing ocean]

you cannot pass in variables / values in there

only types

[eternal oxide]

Tag.REPLACABLE.isTagged(...

[blazing ocean]

and also use this

^

[shadow night]

generics

how tf would somebody explain generics. "Dynamic typing but for statically typed langs"?

[blazing ocean]

lmao

p much

[robust ginkgo]

this feels so weird

[shadow night]

"object oriented static dynamic typing"?????

[shadow night]

what's weird

[blazing ocean]

why

[shadow night]

looks like a normal day in java

[torn shuttle]

dynamic typing but without any of the convenience

[robust ginkgo]

yeah but there are so many things about java that I find weird

[blazing ocean]

perfectly summarised

[shadow night]

Tag -> Class
REPLACABLE -> Statically accessed field
isTagged -> Method from the field

[robust ginkgo]

I understand why primitives don't have a .toString() method (they're primitives, duh)

but why do you have to check if an object has a tag, via the tag?

[blazing ocean]

..what?

ofc they do

everything does

[torn shuttle]

the only weird thing there is that traditionally api access on spigot is done via method, so that field could also be in a getter instead of being public

[shadow night]

true

[blazing ocean]

¯_(ツ)_/¯

[young knoll]

Spigot has a ton of public fields

[torn shuttle]

sure

[blazing ocean]

does java not have that on int

java moment

use Integer instead

[torn shuttle]

spigot also has a ton of parts of its api that don't follow normal standards

it's a big project

[young knoll]

Imagine a getter for every material

[torn shuttle]

you mean you're not inferring type from string?

you weirdo

[blazing ocean]

js moment

[torn shuttle]

well the mappings website doesn't have 1.21 yet so I guess I have to check manually, how cringe

[blazing ocean]

cephx smh

[robust ginkgo]

primitive type moment

[torn shuttle]

cephx hasn't updated yet truly the website has fallen off

[blazing ocean]

idk i use kotlin so i don't need that

[torn shuttle]

now do I even remmber where mojang hides the remaps

[shadow night]

well, primitives are primitives, they aren't objects so they don't inherit object methods like toString or hashCode

[robust ginkgo]

Isn't everything in kotlin a reference type?

[blazing ocean]

what

[young knoll]

Buildtools will remap everything for you

:p

[shadow night]

but buildtools is a piece of sh...

[blazing ocean]

real

[river oracle]

Do it better than

[shadow night]

if I'm saying something is shit it does not mean I can do it better

[torn shuttle]

thanks mojang I hate it

[shadow night]

lol

just get the obfuscation map link from the builddata repo

[torn shuttle]

too late I'm already jacked in

also they privated the ClientboundAddEntityPacket, thanks mojang very based

[torn shuttle]

yknow I should really document what name this field actually is some day

[robust ginkgo]

Is it inefficient to check for all entities in a chunk to see if a block can be placed or not?

and I said something confusing again

[wide coyote]

wth is 1.21 out?

[pseudo hazel]

yup

[torn shuttle]

yep

[young knoll]

mhm

[robust ginkgo]

time for everyone to spam the spigot and paper devs

[torn shuttle]

nearly done updating my systems

[young knoll]

Spam us for what

[torn shuttle]

spigot is already done

[young knoll]

^

[robust ginkgo]

paper devs then

[torn shuttle]

I think I needed bb?

[young knoll]

You should ping @eternal night about it

[pseudo hazel]

trust me they already have

[young knoll]

:D

[eternal oxide]

eta for 1.22 when? 😛

[torn shuttle]

aF

fantastic

thanks piston

I'm sure I got it right in one

[young knoll]

If you access NMS fields by name via reflection

ur bad

<3

[torn shuttle]

has anyone updated their ClientboundAddEntityPacket and if so can I steal your homework review the quality of your code

@echo basalt

[echo basalt]

1.21 or what

[torn shuttle]

1.21

[echo basalt]

new packet changes? lesgo

[torn shuttle]

yeah

[echo basalt]

let's see

[torn shuttle]

?paste

[undone axle]

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

[torn shuttle]

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

[echo basalt]

doesn't look different

[torn shuttle]

the public version now wants a ServerEntity, Entity and uh something else

[pseudo hazel]

just look at the wiki 💀

[echo basalt]

or you can just call the constructor with 5 billion params

[torn shuttle]

weren't you using the now private version with RegistryFriendlyByteBuf?

[eternal night]

huh

[echo basalt]

nah

[young knoll]

Or you can use public ClientboundAddEntityPacket(Entity var0, int var1, BlockPos var2) {

[torn shuttle]

huh

[robust ginkgo]

Also, is there an entity tag for replaceables (like item frames)?

[torn shuttle]

did I not steal your code for this? It's been a minute

[echo basalt]

I last messed with these packets back in like

february

[torn shuttle]

sameish I think

which one is the least annoying to build

[echo basalt]

If you have the bytebuf you could just use the stream codec

[torn shuttle]

hm

[echo basalt]

Otherwise I'd just pass the same exact params to the constructor with all the args

because it's the most basic primitive one

(entityId, uuid, x, y, z, pitch, bodyYaw, entityType, extraData, initialSpeed, headYaw)

[late sonnet]

https://tenor.com/view/edgeworth-ayo-wtf-skullfiremoyai-gif-26062811

[echo basalt]

wacky ass packet

[torn shuttle]

yeah I guess

[young knoll]

What is the extraData even for

[torn shuttle]

probably stuff like wolf color

[echo basalt]

that's metadata

extra data was used for some old stuff

[torn shuttle]

lovely

I should be able to just derive all of this data from a valid living entity right, doesn't sound like that would be a problem

[echo basalt]

I believe it was "1" for certain entity types

[echo basalt]

Yeah

[young knoll]

Ah it was probably the subtype back in the day?

[echo basalt]

no clue why the var0 var1 but you might just be able to pass the entity on both

[young knoll]

I don't think ServerEntity extends entity

[echo basalt]

ah yes now I remember this

[torn shuttle]

how clean.

should probably integrate the initial pos at some point... eh

[blazing ocean]

please click reformat

[echo basalt]

just add a bunch of enters

wasn't there an Entity#getSpawnPacket method

[young knoll]

yes

[junior geyser]

What would be the best way to get how much damage a player would do (on average, for example without a crit) with an itemstack?

[young knoll]

Uhh, math

[torn shuttle]

you can't

[junior geyser]

Like an ItemStack.getAproximateDamage

Ah

[eternal night]

[torn shuttle]

math won't help, minecraft has a ton of variables you can't consistently account for

[young knoll]

I mean, you can

The game does

[torn shuttle]

does it now

[junior geyser]

Okay cause I have a method using NMS to calculate it, but I was wondering if there was a better solution without nms

It is not exact, but its okay

[young knoll]

Yes presumably the game knows how much damage you do when you do damage

[torn shuttle]

yes

when you do damage

but it doesn't know how much damage an item will do ahead of time

there's no abstract true value for how much damage an itemstack will do

[junior geyser]

Yeah but that logic is there, so I was wondering if there was api to access it

[junior geyser]

Yea thats why I meant "getAproximateDamage"

or somethin

Whatever, ill just stick with my nms for that

[torn shuttle]

the damage depends on whether you crit, whether you are on swing cooldown, and what you are hitting, what effects it is under and what armor it is wearing, plus what effects the player is under, before accounting for any plugin weirdness

[junior geyser]

Just the NMS getDamageBounus method was removed in 1.21, so I need to figure out a replacement

[young knoll]

Tis a very large method

[torn shuttle]

if you just want an inaccurate amount I am pretty sure items literally have stats you can expose

they are meaningless is many scenarios but they are there

and it doesn't account for enchantments because it can't

[young knoll]

The calculations are all in net.minecraft.world.entity.player.Player#attack

[echo basalt]

I remember doing this kind of simulation stuff

[torn shuttle]

if you have bane of arthropods 10000 and hit a zombie it won't do jack shit

but you will send a spider to the shadow realm

that's why I just made my own damage system

[junior geyser]

This is the method I am using now. Been using it for many versions, it is probably inaccurate now

[echo basalt]

yo magma I'm doing a pro gamer move btw

[junior geyser]

It did a resonable job in the past

[echo basalt]

you know how geyser shits the bed with models?

[torn shuttle]

do I?

[young knoll]

Ah right getDamageBonus would have been changed

[echo basalt]

Well

[young knoll]

Since enchantments are datadriven now

[torn shuttle]

I mean in what sense

[echo basalt]

It doesn't like modelengine 4 because display entities

So everyone uses meg3 because armor stands

[torn shuttle]

🤡

[fair rock]

Geyser shit hits the bed sounds kinda interesting

[torn shuttle]

if only...

if only...

[echo basalt]

If only..

[torn shuttle]

yeah right

crazy

if someone made a plugin that has both

[echo basalt]

Anyways I'm making a plugin that fixes that

[young knoll]

Clearly this means Java is better

[junior geyser]

Ya... Do you know what it was replaced with off the top of your head?

[echo basalt]

Hooks into all modelengine-like plugins

[young knoll]

Ignore the fact that bedrock has actual custom entities

[echo basalt]

And sends bedrock custom entities

yeah

[torn shuttle]

I just send them armorstand packets

[junior geyser]

Is there a similar helper class to get a value easy peasie?

[echo basalt]

That lags the client a bunch though

Or we can just use native stuff with all the fancy interpolation

[young knoll]

We'll find out once buildtools is done

[torn shuttle]

sure

pr it coward

it's about to update to 1.21 anyway

[young knoll]

Ew model engine

[torn shuttle]

meanwhile I'm out here making a plugin that will automerge, autoconvert and autodistribute java and bedrock edition rsps

I'm having fun

[young knoll]

Imagine merging packs

That's so 1.20.4

[torn shuttle]

did that change or something

[young knoll]

You can have multiple server packs now

[torn shuttle]

but does it work for bedrock and java at the same time

[young knoll]

No idea

Bedrock is bad

[torn shuttle]

uh where is the announcement that that became a feature

I don't even see that in the changelogs for the wiki page

[alpine urchin]

that that became a feature is better than that becoming a deletion.

[pale tendon]

Does anyone here speak Spanish so you can help me create a plugin?

[alpine urchin]

that’s why it’s better than that

[alpine urchin]

a little bit

[slender elbow]

deepl.com

[pale tendon]

md?

[wraith aurora]

basicaly for bedrock, you just run
sudo rm plugins/geyser-velocity.jar

and that will fix it

[alpine urchin]

wdym ms

md

do i look like md

[young knoll]

Client can now accept multiple server resource packs.
My bad it was 1.20.3

[torn shuttle]

all programmers look alike, except for me, since I'm the main character

[torn shuttle]

when I look it up online the only thing I can find is people bemoaning how that's not possible

not saying I don't believe you just saying it's hard to see if it's a global change or just java

[slender elbow]

it's something in the java protocol

[young knoll]

Seems to be EnchantmentManager.modifyDamage

[torn shuttle]

doesn't really change that because because I don't trust mojang to merge them correctly because I want to automatically detect collisions anyway to give proper warnings, plus merging them isn't that bad, converting is

[slender elbow]

I mean they merge just as if you had multiple resource packs on your client, that's all it does really

you send multiple resource packs and.. it adds them

[torn shuttle]

then it wouldn't work for my purposes

[slender elbow]

in your resource pack list

[torn shuttle]

I think

actually I'm not 100% sure, if two rsps have different custom sword models with non-colliding IDs does mc handle that correctly?

that's the main thing I want to make sure I'm handling

[young knoll]

yes

[young knoll]

https://minecraft.wiki/w/Java_Edition_1.20.3_Pre-Release_1#General

[torn shuttle]

that's cool, is it in bedrock as well?

[junior geyser]

Thank you So much 🙂

[young knoll]

No idea about bedrock

Their server content system is entirely different (and jank AF last I checked)

[buoyant sonnet]

how do i do a custom furnace recipe

with a custem item

[young knoll]

Make a FurnaceRecipe and then bukkit.addRecipe

[buoyant sonnet]

i had that but for a custom item

you put a custewm item in out you get also custom

[young knoll]

RecipeChoice.exactChoice for the input

tho idk if that works for furnace recipes

When do we get a recipe choice that takes a Predicate<ItemStack>

[mild stone]

https://i.imgur.com/x4UEnHs.png Anyone know a fix to this error?

My server is not offline btw. and my bungeecord is configured correctly i believe https://i.imgur.com/IwonkMx.png

[torn shuttle]

uh oh

enchantment names changed

https://tenor.com/view/chuckles-im-in-danger-ralph-wiggum-the-simpsons-gif-14149962

[young knoll]

They are data driven now

[torn shuttle]

it's always good when it stops because it hits a cap

[blazing ocean]

fun

[torn shuttle]

particles are broken, enchantments are broken, potion effects are broken

it's joever

oh entity types are also broken

choice

events are broken

sounds like this update is going to cause a rift

[blazing ocean]

:)

[torn shuttle]

well... I'm going to have to abstract a lot away from bukkit/spigot/mc I guess

[young knoll]

Skill issue

[torn shuttle]

am I crazy? did 1.20.6 already have all these changes and I just didn't notice?

[pseudo hazel]

awesome, seems like 1.21 spigot build got the fix for spawneggs damage I reported 😮

[eternal night]

1.20.6 was the giant update

.21 is rather small beyond enchantments and attribute modifiers

[torn shuttle]

man I basically entirely ignored it

so does that mean a huge amount of pre-1.20.6 plugins would fail to load on 1.20.6 at this stage?

[eternal oxide]

I hope so. clean out the trash

[kindred sentinel]

my code is trash, what do I have to clean?

[pseudo hazel]

dies in 1.20.4

[dark moth]

lol

[warm scroll]

Looking for an experienced dev who can teach me development. Message me for more info

[pseudo hazel]

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[young knoll]

If they only use the api, no

[pseudo hazel]

imagine waiting on dependencies to update to 1.21 💀

tempted to just do what the api does myself so I don't have to rely on them updating in the future

[robust ginkgo]

What's the best way to connect a container to a block?

[kindred sentinel]

How to change player's skin using plugin

[robust ginkgo]

I'm used to creating a storage entity on bedrock, but there has to be a better method, right?

[kindred sentinel]

Use block pdc to save ItemStack array

[robust ginkgo]

oh I thought you could only store primitive types

I guess I'm wrong

[kindred sentinel]

?morepdc

[undone axle]

You can create custom persistent data types on your own, or use one of the many libraries available which have implemented those which match your needs. Learn about more persistent data types here: https://www.spigotmc.org/threads/more-persistent-data-types-collections-maps-and-arrays-for-pdc.520677/

[robust ginkgo]

thanks

[kindred sentinel]

?blockpdc

[undone axle]

Learn about CustomBlockData here:
https://www.spigotmc.org/threads/custom-block-data-persistentdatacontainer-for-blocks.512422/

[kindred sentinel]

I used something like

Location blockLocation = block.getLocation()
ItemStack[] items = new CustomBlockData(block,plugin).get(new Namespacedkey(plugin,"items"),        DataType.ITEM_STACK_ARRAY)
Inventory inv = Bukkit.createInventory(null,27,"title");
for(ItemStack item : items){
if(item != null){
inv.addItem(item)
}
}

[obsidian drift]

Hypixel has this thing for 1.20.5+ where going to new servers has a nether background, in what packet can you trigger this background of the loading screen?

[blazing ocean]

guessing that's a resource pack

https://mcasset.cloud

[obsidian drift]

There is no resource pack enabled

and I mean trigger the nether screen not change it btw

oops

[blazing ocean]

go through a nether portal lol

[obsidian drift]

yeah, I mean even trigger when not going to the nether

sorry didnt make it clear enough

[kind hatch]

This isn’t a resource pack. It’s just vanilla Minecraft

Added in 1.20.5

[obsidian drift]

I know im trying to find a way to trigger it even when not going to the nether, like going to another server

[kind hatch]

I’m not sure if you can. It’s something that the client does when switching between worlds.

You might find something in those packets, or it might possibly be triggered when using a nether portal specifically.
Just have to find the right packet events for that and see if any new fields have been added for the background.

?mappings

[undone axle]

Compare different mappings with this website: https://mappings.cephx.dev

[obsidian drift]

Then how come hypixel did it lol

[kind hatch]

They didn’t?

It’s a client side background

[obsidian drift]

its usually just a dirt background

they changed it to a nether one

[kind hatch]

If you use 1.20.5+ then you’ll get that background.

[blazing ocean]

they sure didn't

[kind hatch]

Regardless of server

You even get it in single player

[fair rock]

Bro try 1.20.1-1.20.4 and tell us if its a nether portal 💀

[obsidian drift]

In 1.20.5+ they changed the background of the loading screen depending on the type of world you are entering, and I always want it to be nether

[eternal night]

the proxys respawn packet has to have the correct dimension

[kind hatch]

It uses the respawn packet?!?!

[obsidian drift]

I see

[eternal night]

Well that is how cross dimension teleportation happens lol

[robust ginkgo]

This might be a dumb question, but is there a way to make the game wait a tick before handling an event? Right clicking sometimes places 2/3 blocks at a time because there is no delay.

[mild stone]

https://i.imgur.com/x4UEnHs.png Anyone know a fix to this error?

My server is not offline btw. and my bungeecord is configured correctly i believe https://i.imgur.com/IwonkMx.png

[fair rock]

Do you checked in your event which hand got used for right click?

Because interact event should fire twice because of 2 hands when you click

[robust ginkgo]

You mean this?

[fair rock]

No, check the hand as well

[obsidian drift]

at the top if the event check if getHand is not "HAND" if so return

[fair rock]

"Represents an event that is called when a player interacts with an object or air, potentially fired once for each hand. The hand can be determined using getHand()."

[robust ginkgo]

Since when was that a thing?

[fair rock]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html

Since you have a offhand?#

[robust ginkgo]

oh right that makes sense

[river oracle]

1.21 was an easy updated

none of my NMS changed 💪

3 minutes on the clock

[green prism]

here's why I do need close reasons

oh title is just a test xd

[river oracle]

then make a PR?

I mean I'll probably swing around to it when I update the full inventory API otherwise

but it could be a while for that

[green prism]

wdym

[river oracle]

?contribute

[undone axle]

You can find information about contributing to Spigot at the following links:
https://www.spigotmc.org/wiki/cla/
https://www.spigotmc.org/wiki/guide-contributing-to-spigot/
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/README.md
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/CONTRIBUTING.md

[green prism]

ohhh pull request

my bad

[pseudo hazel]

stands for Perfect Replica, which means you have to do everything yourself without an examp;e then try to force it into the existing code

[river oracle]

kekw

[green prism]

oh, thank you

[river oracle]

no it does not PR stands for pull request

[blazing ocean]

yes it does

[young knoll]

Smh imagine being able to do your NMS updates already

[pseudo hazel]

then I might have messed it up all this time ☠️

[blazing ocean]

you at cabernetmc use diff terms

[blazing ocean]

did you actually thinkt hat 💀

[pseudo hazel]

I got lucky

all packets I use from packetevents magically still work in 1.21

[river oracle]

I'm already finished its just copying and pasting a directory ain't that deep💀

[robust ginkgo]

Apparently that didn't fix it.

@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
  if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getHand() == EquipmentSlot.HAND) {
    if (event.hasItem()) {
      // Item interactions / Block placement
      ItemStack heldItem = event.getItem();

      // Block behavior
      if (heldItem == null) return;

      if (heldItem.getType() == Material.STICK) {
        Block targetBlock = checkCanPlaceBlock(event);

        if (targetBlock == null) return;
        targetBlock.setType(Material.NOTE_BLOCK);

      }
    }
  }
}

@Nullable
public Block checkCanPlaceBlock(PlayerInteractEvent event) {
  Block targetBlock = event.getClickedBlock().getRelative(event.getBlockFace());
  if (Tag.REPLACEABLE.isTagged(targetBlock.getType()) && targetBlock.getWorld().getNearbyEntities(targetBlock.getLocation(), 0.5, 0.5, 0.5).isEmpty()) {
    return targetBlock;
  }
  return null;
}

[young knoll]

I need to wait for userdev

👀

[wraith apex]

Oh fun... Mojang made the enchantment class a record 💀 can't extend from it now 💀

[river oracle]

kekw patrick remapper 💪

[green prism]

coll, how would you quick-fix that? lol

[young knoll]

Patrick remapper is janky

[slender elbow]

sinner

[river oracle]

you don't need to they're literally data driven now

extending it would be stupid

[wraith apex]

hm?

[kindred sentinel]

How to change player's skin using plugin?

[young knoll]

I don't think the patrick remapper task has an output configuration

[kindred sentinel]

I need a tutorial

[river oracle]

enchantments are data driven there is absolutely 0 reason to extend enchantment

[wraith apex]

custom enchants

[river oracle]

yeah

data driven enchants make custom encahtns easy asf

[slender elbow]

I wonder if I can make a paper fork that undoes all of paper changes to get a spigot devbundle

[young knoll]

kek

[pseudo hazel]

yeah you bother jason for a few hours and then you have new enchantments

[wraith apex]

what do you do to accomplish that?

data pack?

[river oracle]

idk haven't looked at internals

[wraith apex]

ah

[young knoll]

Who developed userdev, I'll pay them $3.50 to make a spigot version

Normally a datapack, yes

[river oracle]

you could use a datapack, could probably do it with NMS too though

[pseudo hazel]

its probabl also possible with datapacks now yeah

[river oracle]

as long as you unfreeze the registry and ensure no one is on

[young knoll]

kek

[river oracle]

perfect thing to do onEnable or onLoad

[wraith apex]

bruh datapacks don't play nicely with spigot (afaik)

[young knoll]

They play fine

[wraith apex]

they server wide though

[river oracle]

I find datapacks plus spigot stupidly annoying

[wraith apex]

instead of per world

[river oracle]

so just use NMS

[wraith apex]

unless I'm missing something

[blazing ocean]

i find datapacks to be stupidly annoying

[young knoll]

Maybe if we get that registry api

[blazing ocean]

that paper api?

[young knoll]

I think they have one

But I meant for us

[blazing ocean]

getting merged in 1.21

[young knoll]

Well no one cares about their api

smh

[river oracle]

probably need to add a step to the plugin loader

[wraith apex]

lol

[river oracle]

or do a partial rewrite of it

that allows for writes to registries

[blazing ocean]

machine maker in shambles rn

[wraith apex]

enchantments stored in some text file in assets?

like they do with recipes now

[blazing ocean]

src/main/resources/data when

[young knoll]

When someone writes the PR for it

[blazing ocean]

won't be me

[eternal night]

eyo???

[blazing ocean]

damn rip lynx

[eternal night]

What is with the paper slander these days

[blazing ocean]

finish updating now smh

paper 1.21 when

smh smh

[eternal night]

MM is churning through the patches like crazy

[blazing ocean]

but hes afk rn

[eternal night]

[blazing ocean]

i'm watching you

i hear your keyboard

[eternal night]

spooky

[young knoll]

How many paper patches end up upstream smh my head

[blazing ocean]

now he's back

good

[eternal night]

people just don't care for the spigot CLA ¯_(ツ)_/¯

[kindred sentinel]

?nms

[undone axle]

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

[blazing ocean]

no nms

[young knoll]

But half of you have already signed it smh

[pliant topaz]

when using custom loottables they're a blessing

[kindred sentinel]

It's for me

[blazing ocean]

smh my head

[eternal night]

Yea, half lol. That aint the team and certainly not some of our largest contributors

and I mean, mostly to look at PRs

[blazing ocean]

not signing anything here

[kindred sentinel]

There is no way to change player's skin without nms

[blazing ocean]

smh my head

[eternal night]

to sob at whatever the fuck commodore changes come in

[young knoll]

Idk who the largest contributors are

so

[eternal night]

I mean, leaf has a couple giant ones

I still don't get why spigot isn't on GH these days

[blazing ocean]

smh my head

[eternal night]

stash is so depressing

[wraith apex]

GH?

[eternal night]

github

[blazing ocean]

github

[wraith apex]

oh my bad

[blazing ocean]

fuck

[young knoll]

github

[eternal night]

[wraith apex]

gitpub 🍺

[eternal night]

also like, what do you think the probability is that md_5 cares for someone else with approval/push perms to master?

[wraith apex]

usurp and push to master, no pull request needed

[blazing ocean]

there's a fly in my room asdkjasdjahsd

[eternal night]

because like, spigot is chilling at 129 PRs with 0 paper contributors

[wraith apex]

https://tenor.com/view/fly-insect-bug-evil-plot-gif-5650927

[young knoll]

How many open PRs does paper have

[blazing ocean]

yes

[eternal night]

Yea 208 rn

[sharp cosmos]

Does Bukkit.getOfflinePlayer(name).getUniqueId() always return the correct uuid?

[blazing ocean]

yea if it exists

[eternal oxide]

actual answer is.. not always

[blazing ocean]

yeah i lied

[wraith apex]

getOfflinePlayer() seems to only return an offline player if they've ever joined your server

[eternal oxide]

getOfflinePlayer always returns an OfflinePlayer

but it may not be valid

[wraith apex]

^

das what I meant

[blazing ocean]

^

[eternal night]

55 merged PRs in the last month. vs 17 on spigot. But w/e enough me ranting. Love you guys

[wraith apex]

like getting an amazon parcel

but nothing inside

[blazing ocean]

amazon moment

[wraith apex]

I had an amazon parcel with 5 different shipping labels slapped ontop of eachother all inside a DPD parcel

I guess someone couldn't agree where it should go lol

[young knoll]

https://tenor.com/view/flirty-gif-25165916

[remote swallow]

[remote swallow]

7smile has an open pr

hes contributed to paper recently

[eternal night]

True true

I also had a spigot PR

[remote swallow]

did paper fix that thing we last dm'd about

[eternal night]

yes yes (thank god )

[remote swallow]

smh

[young knoll]

Epic are you working with the enemy now? smh

[eternal night]

Nah, don't worry

[young knoll]

👀

[eternal night]

(its a setup for carabenetMC (or whatever it is called))

[robust ginkgo]

How can I make the custom block placement more natural?

[young knoll]

Add a delay

[kindred sentinel]

What does it mean?

[robust ginkgo]

How?

[eternal night]

[young knoll]

?cooldowns

[undone axle]

https://www.spigotmc.org/wiki/feature-command-cooldowns/

[remote swallow]

no i found something i shouldnt've found on lynxs github

[eternal night]

(it was my anime list)

[young knoll]

kek?

[mild stone]

https://i.imgur.com/x4UEnHs.png Anyone know a fix to this error?

My server is not offline btw. and my bungeecord is configured correctly i believe https://i.imgur.com/IwonkMx.png

[kindred sentinel]

????

[mild stone]

Pls does anyone know the fix

[robust ginkgo]

good to know they're called cooldowns (I've been searching with the keyword "delay" and it didn't give any great results)

[eternal night]

I mean, something is exposing a version of mysql connector with a known CVE

[kindred sentinel]

And how to fix it?

[eternal night]

Eh, you could exclude that dependency if you don't need it

[kindred sentinel]

I just want to install fucking nms

[eternal night]

oh

dw about it in NMS then

you can't do shit about it

[eternal night]

if you don#t need it, don't worry about mysql

if you do, maybe shade your own mysql connector

[kindred sentinel]

Okay, I would but IT DOESN'T WORK

What's wrong

It has mojang authlib

but doesn't have craftbukkit

[young knoll]

It's not from NMS

At least not 1.21 NMS

[kindred sentinel]

Well, then I need CraftPlayer

Which I don't have

[young knoll]

Remove the spigot-api one

You don't need both

[random vine]

is there something to edit for 1.21 to allow 1.20.6 plugins?(its the chunky plugin to pregenerate)

[kindred sentinel]

?paste

[undone axle]

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

[robust ginkgo]

What's the default block placing cooldown?

[kindred sentinel]

Ok, but I still don't have CraftPlayer. Here is my pom https://paste.md-5.net/ivigisekep.xml

[young knoll]

Did you run buildtools for 1.20.1

with the remapped flag

[pseudo hazel]

whats the most reliable way to see the server's mc version? Right now I am making a switch on Bukkit.getVersion but feels a bit clucnky

[kindred sentinel]

Yeah, I did this

[young knoll]

.

[kindred sentinel]

I don't think so

[young knoll]

run it with that

it's in options

[charred blaze]

is npc instanceof Player?

for example citizens

[eternal oxide]

its ServerPlayer

[charred blaze]

there is no serverplayer class

[eternal oxide]

ServerPlayer is nms

[charred blaze]

how do i check if entity is npc without that?

hasmetadata("npc")?

[charred blaze]

will it work if i do entity.getPlayer?

i mean its a player like entity

why shouldnt it

[graceful patrol]

hello, im updating a 1.8.8 plugin to 1.20.1, it for some reason just does not know what "minecraft" is.... help please?
https://ctrlv.cz/UcJB

[robust ginkgo]

Am I missing something?

Where's custom data?

[rough ibex]

?nms

[undone axle]

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

[rough ibex]

custom data is basically a dumping ground for non-official data

so like before you could have {literallyanyNBT:1b,Count:1,othervaliddata:{}}

[robust ginkgo]

Yes, and I'm trying to get that.

[wet breach]

From code grab it from the class metadata or manifest entry

The compiler puts the implementation into the class file info

[rough ibex]

it would then be custom_data={literallyanyNBT:1b},count=1 I think

[robust ginkgo]

Is it not part of the item meta?

[rough ibex]

uhh

[pseudo hazel]

okay and now pretend like I dont know what means

[wet breach]

Easiest way to show you is go look at spigots source code for when version is ran and how it gives you api implementation version and you will see

[robust ginkgo]

I can only seem to find the vanilla components

Does spigot not support it yet?

[winter zenith]

is it possible to put a durability bar on items that naturally dont have durability

[pseudo hazel]

yes, since 1.20.6

[pseudo hazel]

okay ill see if I can find that

[winter zenith]

with what

[pseudo hazel]

if (stackMeta instanceof Damageable) {
  ((Damageable)stackMeta).setMaxDamage(maxDamage);
   ((Damageable)stackMeta).setDamage(currentDamage);
   }```

or prettier

but thats the idea

[robust ginkgo]

meta.getPersistentDataContainer().set(new NamespacedKey("pixelatedsorcery", "item_id"), PersistentDataType.STRING, "test_block");

Is this the way to add custom components? Or am I overcomplicating things?

[carmine mica]

again with the casting to TranslatableContents? #help-development message JukeboxSong supports any type of component, it's not safe to just always cast to TranslatableContents https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/CraftJukeboxSong.java?at=a4c2ee70db50ade62436c7eaf6ec1f5376dce192#63

[pseudo hazel]

oh it just deos Bukkit.getVersion, and CraftServer gets it from the DedicatedServer

so I guess Bukkit.getVersion is good enough for me

[wet breach]

Well the implementation should pull it from the class info

Because if you look in the pom you can see where the compiler puts that in

[green prism]

?paste

[undone axle]

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

[wet breach]

So you should be able to do something like Bukkit.class.getImplementation or something like that

Cant remember exactly lol

[pseudo hazel]

hmm

I cant find it

its somewhere in nms

[green prism]

Hello. Can you please help me? My i value is not resetting

Guilty code: https://paste.md-5.net/vubeyikime.cs
How it is called:

        CustomGui customGui = cachedGuis.get(id);
        customGui.generateInventory();

        // Inject page system consumers
        GuiDetails guiDetails = injectPageSystemConsumers(customGui);
        customGui.setGuiDetails(guiDetails);

        player.openInventory(customGui.getInventory());

        // Update default page systems
        // to allow them to appear in the inventory
        customGui.getPageSystemMap().values().forEach(pageSystem -> {

            instance
                    .getServer()
                    .getScheduler()
                    .runTask(
                            instance,
                            pageSystem::updateInventory
                    );

        });

Output sample:
https://paste.md-5.net/fujecucipu.css

(It cycles 3 times)

[pseudo hazel]

oh maybe its this Bukkit.getServer().getClass().getPackage().getName();

[wet breach]

So the getVersion will return server version and the way i am talking about returns api version

[wet breach]

There you go similar to this

[pseudo hazel]

oh, well I just care about the version of minecraft that the server is running on

sice I wanna use different items based on version

like items in 1.21 dont exist in 1.19 for example

so my config will die

[wet breach]

Well i only recommended the way i was saying because its guaranteed to not have some plugin change it as it cant

And it exists on the official versions

[pseudo hazel]

yeah I will try whati showed, should be good

[eternal night]

Bukkit.getServer().getBukkitVersion(); also exists

[pseudo hazel]

what does that return

[eternal night]

e.g API version

1.20.6-R0.1-SNAPSHOT

[elfin nova]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Server.html#getBukkitVersion()

[topaz cape]

how do you get the new ServerEntity

in NMS*

[pseudo hazel]

oh thats funny

Bukkit.getServer().getClass().getPackage().getName() returns org.bukkit.craftbukkit.v1_20_R4

but im 100% in a 1.20.6 server

[eternal night]

because that number is more or less magic

[topaz cape]

yes thats what R4 is

[eternal night]

I'd strongly recommend to not use that method

[pseudo hazel]

okay

[eternal night]

mostly because it'll break on paper

[pseudo hazel]

oh right

okay

so then Bukkit.getVersion it is xD

like im not making a paper pplugin but I dont wanna break paper builds on purpose xD

[eternal night]

Yee

[green prism]

Can you please give a look? I'm going crazy 🤣 😅

[wraith apex]

¯_(ツ)_/¯

[rough ibex]

no it's pathetic

not shit

different library

[wraith apex]

Build your own 3D A* pathfinder then lol

[rough ibex]

A* for effort

[wraith apex]

if it's a hostile mob then setTarget()

if not well...

[wet breach]

Its not magic lol

[rough ibex]

'if it's a hostile'

[wraith apex]

well ye a cow is not hostile

[rough ibex]

cows are not hostile

[wraith apex]

xD

EVIL COW

[eternal night]

it is

[wraith apex]

aggressive mooing intensifies

[rough ibex]

yes

do you know anything about minecraft

[wraith apex]

You'll need a 3D A* or some other 3d path finder

[rough ibex]

'is zombie hostile' bruh

[wraith apex]

A* is one of the easier ones to learn I'd say

[topaz cape]

how do you get the new ServerEntity out of an entity in NMS

huiwfghuiwf

ITS CONFUSING

[wraith apex]

use Mojang Mappings?

[topaz cape]

ye

apparently ClientboundAddEntityPacket now requires (Entity var0, ServerEntity var1) instead of before was just (Entity var0)

and I can't get it from anywhere

[wraith apex]

have you tried passing null and just see what happens?

[eternal oxide]

just get teh addEntity packet from teh entity

Entity#getAddEntityPacket()

[topaz cape]

unlucky

D:

[topaz cape]

its used in the contructor

its not saved as a variable

[eternal oxide]

the second arg looks to be the player you are sending to

can't tell no IDE open at mo

[topaz cape]

doesn't really sound like it, it takes X, Y, Z from it

[eternal oxide]

um

[kindred sentinel]

How to get now EnumPlayerInfoAction?

[eternal oxide]

not sure what version you are using but npc.getAddEntityPacket()

takes no args

that npc is a ServerPlayer

[topaz cape]

huh?

what NPC

oh

no it really doesn't

are you sure you are on 1_21_R1

[eternal oxide]

I'm not

[topaz cape]

well thats the problem

😄

on older versions it didnt

now it does

[charred blaze]

what event do npcs call for move?

[robust ginkgo]

Is there a better block to use for custom blocks than note blocks?

[drowsy helm]

If it’s packet based it wont call an event

[eternal oxide]

oh no, latest Eclipse fails to install due to a linkage error (Caused by: java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: )

wth Eclipse my baby

[drowsy helm]

No

[robust ginkgo]

well that sucks

[eternal oxide]

I bet it doesn't like Adoptium or some shit

[vast kelp]

As a former Eclipse user, the solution is use IntelliJ (unless you're working on a potato)

[eternal oxide]

god no, Ij will not do what I want

[vast kelp]

What is it you want

[eternal night]

Not intellij

[eternal oxide]

multiple projects in one workspace

[eternal night]

just open the folder above it /s

[eternal oxide]

I have a half dozen Eclipse installs on this PC> just the latest fails to install 😦

[vast kelp]

You can import multiple maven/gradle projects as modules, but I'll give you Eclipse is cleaner about it

[eternal oxide]

Not changing to Ij

[charred blaze]

bruh so i need to add support for each npc plugin?

can someone confirm that citizens plugin doesnt call move event?

[junior geyser]

What was Enchantment.ARROW_DAMAGE replaced with in 1.21?

[eternal night]

power

presumably

[junior geyser]

K thats what I thought thanks

[echo basalt]

What is pikamug doing here o_o

[quiet ice]

I know that eclipse had a big scary warning message that you had to install a plugin otherwise your install would be f-ed up if you updated to eclipse-2024-06

Since eclipse is now using Java 21

[eternal oxide]

I had to go back a version to get Eclipse to install

somethign def up with latest release

[quiet ice]

I managed to upgrade to it well enough - I'm not sure if I installed that requested plugin; probably did though

Ah no I didn't as I already was using the Java 22 variant of that plugin for a reason that eludes me

[eternal oxide]

yeah it failed with an outdated swt dll on latest. Even though IT provided the dll

going back one version (3 months) it installs fine

2024-03

[worldly ingot]

My Eclipse update actually also failed

[eternal oxide]

I'm installing fresh

[worldly ingot]

I had to reinstall the latest version using the Eclipse Installer and copy over the files manually

Yep

[eternal oxide]

had to go back one version to even install on java 21

I actually have 5 different installs of Eclipse, all different versions for differing reasons

[next plume]

I go years without updating Eclipse.

[quiet ice]

I actually downloaded eclipse 2022-06 today just to verify I wasn't going insane, only to find out that a feature was removed but apparently noone is aware of that and the removal is poorly communicated

Like the fact that the developers didn't respond with a "uh, that feature doesn't exist, wdym?" for over 9 months is terrible.
But I know that other projects have similar issues (IJ having removed the same feature [remote repository indexing] - although I don't quite understand to which extend IJ removed it)

[eternal oxide]

I don;t really like teh indexing Eclipse does

I usually disable it

[quiet ice]

I just wanted to test it out as I'm writing a maven repository (NIH syndrome strikes yet again) - while I was aware that it existed at some point in time, I never knew how well it worked out

[raw epoch]

do someone have an answer to this ? (Rotate a display block around a axis with the spigot rotation maxtrix sys ?)

Quaternion diff lmao

[young knoll]

My eclipse auto updated

But it mangled everything

[eternal oxide]

I'll try an update to latest if it ever finishes installing

slow mirrors its saying

[quiet ice]

Yeah that is what I've been experiencing for the past few hours too

[eternal oxide]

I guess they are not looking for more donations

[quiet ice]

My eclipse won't auto-update as it failed to properly update mylyn ages ago so I always have to manually exclude mylyn from the update process - so there is always some kind of manual intervention that needs to occur

[eternal oxide]

didn;t that get removed long ago?

[quiet ice]

My eclipse install is two or three years old now

[eternal oxide]

or combined into somethign else

yeah I have some of those

my last one keeps asking if it can delete a plugin cache as its no longer used. But my other install uses it

[quiet ice]

plugin cache - that isn't something I've heard of actually

[eternal oxide]

I'll fire it up and see

2023-06

[quiet ice]

Ah that is the cache for the remote repository indices (i.e. the nexus-maven-repository-index.gz et al files) and is actually that feature I complained about being removed

[drowsy helm]

Just usr a packet listener

[eternal oxide]

yeah older Eclipse craps its pants if its cleared

[quiet ice]

doesn't surprise me - the maven central index is like 15 GiB decompressed

[sullen marlin]

I've disabled that on netbeans since forever

It's just so much wasted data

[native gale]

What were the obfuscation rules on Spigot?

I can't find the article

[echo basalt]

Yo md I sent an email to spigot last night

Did y'all get it?

Woke up to a bunch of roundcube emails saying I had 6 unsent emails or sumn

[native gale]

I didn't

[sullen marlin]

I don't think so

[echo basalt]

F

basically is manual setup allowed for premium plugins? (non-drm related)

[sullen marlin]

Oh

Idk why that rule is so confusing

Use common sense

[echo basalt]

I remember seeing a rule regarding plugins must be functional out of the box with no setup

So memory + wonky terms = confusion

[junior geyser]

Does the Generic Attack damage attribute modifier on itemstacks include damage from enchantments?

[sullen marlin]

The intention is obviously DRM and not configuring functional things

[echo basalt]

Perhaps being slightly more explicit stating DRM only might clear up

[dire pewter]

Hello,
does anybody know if there are other sources or methods other than wiki.vg to see the new packets added in the new versions like 1.21?

[sullen marlin]

It's pretty clear but feel free to propose new wording

[junior geyser]

I use this https://mappings.cephx.dev/

Just two tabs and compare

[dire pewter]

okay thanks a lot, i appreciate it

[echo basalt]

Hm

Maybe including an example under "manual installation steps" will suffice

[junior geyser]

Anyone know?

[young knoll]

It does not

[junior geyser]

kk Thanks

[eternal oxide]

Yeah updated to latest Eclipse 2024-06 and it fails to startup. Same error as tryign to install it. swt link error

I'll stick with 2024-03

[wet breach]

Swt?

Does it need javafx?

[eternal oxide]

libswt seems to be a Eclipse dll

2024-03 works fine (4.31) but 2024-06 fails to install or start after an update (4.32)

[worldly ingot]

Even on a clean install? Weird

[eternal oxide]

yep, installer errors out as it starts with the linking error

[wet breach]

What os?

[eternal oxide]

Win 7 😉

[wet breach]

Need to add the libraries to the path

[eternal oxide]

I thought that too, but it seems not

it finds the dll fine, but fails to find an entry point

which is odd as its a dll provided by the Eclipse installer

installs to the users .swt folder

[wet breach]

Is the dll compiled with higher lang version?

[eternal oxide]

possibly but I have no indications of that

however 2024-6 supports java 22 so its possible

I'm running java 21

[wet breach]

Only 2 ways to solve that. Install the runtimes or use a dll compiled on lower version

Not sure if win 7 can install the runtimes

[eternal oxide]

I'll stick with 2024-03 until I have to update

it actually seesm to be the same swt dll file in both versions

swt-win32-4965r11.dll

works on 4.31 but not on 4.32

[river oracle]

Anyone here familiar with vineflower? When decompiling I get some rather yucky variable names

      if (this.uncategorizedStackTrace != null && this.uncategorizedStackTrace.length > 0) {
         $$0.append("-- Head --\n");
         $$0.append("Thread: ").append(Thread.currentThread().getName()).append("\n");
         $$0.append("Stacktrace:\n");

         for (StackTraceElement $$1 : this.uncategorizedStackTrace) {
            $$0.append("\t").append("at ").append($$1);
            $$0.append("\n");
         }

for example

      StringWriter $$0 = null;
      PrintWriter $$1 = null;
      Throwable $$2 = this.exception;

I kinda just want to switch them to var versus $$

but It doesn't seem like their is a configuration option for that

[sterile axle]

only thing i see in their docs is maybe --use-lvt-names=0, by default it's 1 and tries to do something to interpret the type to fix the naming of vars but looks like that might be failing

entirely a guess, though

[river oracle]

it might be an issue with my remapping it looks like in the remapped jar I have names like $$0

[sterile axle]

o

[carmine mica]

what are you trying to remap/decompile?

[river oracle]

its definitely the remapper ig I'll try and tweak that

[river oracle]

the server jar

[carmine mica]

https://github.com/PaperMC/mache just use this. clone it, run gradle setup and you've got it

with way better lvt names than vineflower can give you

also includes decompile fixes so you can actually compile and run the vanilla server

[river oracle]

Ik of mache, but I'm homebrewing my own shit for a hobby project atm

[sterile axle]

https://tenor.com/view/mixing-potion-horus-scrum-the-barbarian-and-the-troll-making-potion-stirring-gif-21626878

[river oracle]

pretty much CabernetMC in a nutshell kekw

[vagrant stratus]

any ideas on if

    public void WorldLoading(final Player player) {
        if (WorldLoading.field_spectatorMode == null) {
            Core.instance.getLogger().severe("Failed to show world loading screen to player. This server version is not compatible.");
            return;
        }
        final PacketContainer packet = new PacketContainer(PacketType.Play.Server.GAME_STATE_CHANGE);
        try {
            final Object spectatorMode = WorldLoading.field_spectatorMode.get(null);
            packet.getModifier().write(0, spectatorMode);
            packet.getFloat().write(0, (Object)0.0f);
            sendPacket(player, packet);
        }
        catch (final IllegalAccessException e) {
            Core.instance.getLogger().severe("Failed to show world loading screen to player:");
            e.printStackTrace();
        }
    }

is possible w/ just the api? (Just shows the loading screen)

[river oracle]

it was my remapper looking at how fabric does it you need to actually match the $$(num) with a Pattern matcher than rename it as you please

[vagrant stratus]

there's

    public void Credits(final Player player) {
        if (Credits.field_spectatorMode == null) {
            Core.instance.getLogger().severe("Failed to show credits screen to player. This server version is not compatible.");
            return;
        }
        final PacketContainer packet = new PacketContainer(PacketType.Play.Server.GAME_STATE_CHANGE);
        try {
            final Object spectatorMode = Credits.field_spectatorMode.get(null);
            packet.getModifier().write(0, spectatorMode);
            packet.getFloat().write(0, (Object)1.0f);
            sendPacket(player, packet);
        }
        catch (final IllegalAccessException e) {
            Core.instance.getLogger().severe("Failed to show credits screen to player:");
            e.printStackTrace();
        }
    }

as well, for the credits screen

[lean arrow]

If I set a player's scoreboard, is there anyway to "unset" it so it goes back to using whatever vanilla scoreboard is assigned to that player? Because otherwise the plugin overrides anything, even if it is not continually getting sent.

[sullen marlin]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/scoreboard/ScoreboardManager.html#getMainScoreboard()

[young knoll]

You can set it back to ScoreboardManager#getMainScoreboard

However another plugin may have replaced their scoreboard already

I suppose you could store their old scoreboard and then restore it later

[remote swallow]

wait thats not taylor swift thats a model 1857 12 pounder napoleon cannon

[sterile axle]

wow, you're right...that's not taylor swift, that's a model 1857 12 pounder napoleon cannon! good eye

[young knoll]

I mean

I’ve never seen Taylor Swift and a model 1857 12 pounder napoleon cannon together

[river oracle]

I have a sneaking suspicion that, that isn't taylor swift I think it might be a model 1857 12 pounder napoleon cannon

[sterile axle]

https://tenor.com/view/sweats-gif-25346666

[worldly ingot]

https://tenor.com/view/dont-do-not-mind-me-gif-19609647

[remote swallow]

https://tenor.com/view/meme-meme-steal-nerd-emoji-gif-24803573

[sterile axle]

fucking england moment

oi m8 u got your chattin on discord license

oi m8 you got your comput'ah license

oi m8, you got your breathing license

[remote swallow]

i will break your legs

[sterile axle]

oi m8 you got your physical violence license

[remote swallow]

smh

[mild stone]

how do i get the 1.21 server jar in buildtools

what cmd do i run in ubuntu?

[kind hatch]

java -jar BuildTools.jar --rev 1.21

Make sure you have Java 21 JDK installed.

Also, keep in mind that 1.21 only just released recently.
Spigot will be updated frequently throughout the week to address any outstanding bugs with the release. So you may need to run BuildTools again in the near future.

[sour mountain]

I've been making plugins for a bit and I want to start trying to make plugins other people so I can get money to keep running my server, what are some good sites/ways to find people looking for plugins to be made?

Also what are some sites for selling plugins?

I know spigot you can but I don't meet the requirements yet

[eternal oxide]

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[eternal oxide]

You may get banned linking other commercial sites here

[sour mountain]

also do you have to be 18 or older to sell plugins?

[quaint mantle]

ah

[grim hound]

No

[native gale]

I mean, if you can sell lemonade, why can't you sell plugins

[sour mountain]

makes sense lol

[silk mirage]

Is there some good inventory api libraries?

Something like SmartInvs but more upto date?

[blazing ocean]

mfw germany

[silk mirage]

.-.

[eternal oxide]

A lot of places you have to be 13+

However for selling it's likely going to be 18+ as in most countries you can not legally enter into a contract under 18.

[warm scroll]

I’ve been wanting to learn some Minecraft development, is there anyone that teaches? Dm me

[celest wadi]

best way is to google

make sure you have some understanding of java then its straight forward searches

"how do i create a custom item in spigot"

"spigot custom command tutorial"

[warm scroll]

I don’t know anything about Java tho

[celest wadi]

?learnjava

[undone axle]

For Beginners:

Codecademy - Learn Java: Interactive Java programming course from basics to more advanced concepts. Perfect for absolute beginners.
https://www.codecademy.com/learn/learn-java
JetBrains Academy - Java Developer Track: Learn by doing with projects and challenges. It covers Java fundamentals to advanced topics.
https://www.jetbrains.com/academy/
Udemy - Java Programming Masterclass for Software Developers: Updated courses that cover Java 8 to Java 17 features. Suitable for those who prefer structured learning.
https://www.udemy.com/course/java-the-complete-java-developer-course/

For Intermediate to Advanced Learners:

Oracle Java Tutorials: The official guides by Oracle for Java programming—great for understanding the depth of Java.
https://docs.oracle.com/javase/tutorial/
Baeldung - Learn Java and Spring: Focus on Spring Framework and modern Java technologies. Best for intermediate learners aiming to expand their knowledge.
https://www.baeldung.com/

Practice and Hands-on Learning:

Exercism - Java Track: Solve exercises and get feedback from mentors. Great for practicing coding skills.
https://exercism.io/tracks/java
LeetCode: Practice your coding skills and prepare for technical interviews with Java.
https://leetcode.com/

Free Resources and Documentation:

Java Programming and Documentation: A comprehensive collection of Java programming guides, tutorials, and API documentation.
https://docs.oracle.com/en/java/

Community and Support:

Stack Overflow: A vast community of developers. Great for getting help with specific problems or understanding concepts.
https://stackoverflow.com/questions/tagged/java
r/learnjava on Reddit: Join the community of Java learners and get advice, share resources, and discuss projects.
https://www.reddit.com/r/learnjava/

Remember: Learning to program takes practice and patience. Don't hesitate to experiment with code and participate in community discussions. Happy coding! 🎉

[warm scroll]

Thank you

[silk mirage]

How do I check if a material is a stained glass pane?

Regardless of it's color/data that is

[lilac dagger]

i think material has material data

you can get the material and check for the stained glass material data

[pseudo hazel]

or make a set of all stainedglass materials and check if your material is in the set

[eternal oxide]

or just see if teh name ends with...

[pseudo hazel]

yeah thats another good way

[vital sandal]

Hmm

These 2 function should all have the same properti right ?

[pseudo hazel]

yes, my dumb ass prefers the first one

I think the second one means you cant put it an Employee

[eternal oxide]

I do the first too, but I prefer the second

[pseudo hazel]

except if you put in a derived version

[dusk violet]

good morning. I need your help. My hosting server has been allocated 10 GB of RAM. After restarting the server, only about 1 GB is used, but gradually the amount of RAM used grows, and when 3-5 players are online, the server crashes due to insufficient RAM. Somebody tell me that it is necessary to optimize the server, but I absolutely do not know how to do it. Please help me

[pseudo hazel]

any plugins?

also this seems like #help-server

[eternal oxide]

any crash log?

[dusk violet]

Plugins (73): ACubelets, ajLeaderboards, AntiRelog, AtributeHeadsPlace*, Automessage*, BankPlus, BattlePass, BeeStar, BKCommonLib, BottledExp, BSpawner, ChatEx, Chunky, Citizens, ClearLag, CMI, CMIEInjector*, CMILib, CommandTimer, ConsoleSpamFix, CraftEnhance, DecentHolograms, DeluxeMenus, EasyPayments, FunUtillity, GooDTimEBosses, GooDTimEMessages, HexAirDrop, HideAchievements*, HideStream*, HolographicDisplays, HolyBoers, HyperReseller, HyperSpeedTasks, IRandomTeleport*, ItemEdit, KOTH, LagMonitor*, LightCheck, LiteBans, LuckPerms, MineResetLite, MiningBlock, MoneyFromMobs, MultiEconomy*, Multiverse-Core, MyCommand, NBTAPI, Orebfuscator, PlaceholderAPI, PlayerPoints, PlugManX (PlugMan), PrimeAlchemist, ProtectionStones, ProtocolLib, PSAddon, PSUApi*, Quests, RE4TNT, RocketPlaceholders, SCore, SimpleAutoRestart, SKLibrary, spark, TAB, UltimateServerProtector, Vault, ViaBackwards, ViaVersion, Vulcan, WorldEdit, WorldGuard, zAuctionHouseV3

[dusk violet]

out of memory

[eternal oxide]

strip your plugins and start with a few at a time. You have a leak

[pseudo hazel]

half your plugins

[eternal oxide]

get rid of Plugman. Should never be on a live server

[pseudo hazel]

if you dont have lag, try the other half

then repeat until you find the culprit

[dusk violet]

okay

thank you

[pseudo hazel]

could also be death by a 1000 cuts, i.e. multiple plugins causing leaks

but yeah, if memory just keeps going up with 3-5 players its a memory leak

[vital sandal]

How about when adding entry 🤔

Both should function the same right?

Or the second one cannot add new entry 🤔 to the pass by reference list

Or the second method is just pass by values?

[eternal oxide]

neither is pass by value

[pseudo hazel]

the difference is just an inheritance thing

but im convinced noone knows the actual difference

[tardy delta]

first one means you cannot pass an ArrayList<FancyEmployee> where FancyEmployee extends Employee

[vital sandal]

Well yes I do know this

But how about when you try to add new entry to the list

Let say we have
FancyEmployee and BadEmployee are the childs of Employee
So we cannot add FancyEmployee to the list of the BadEmployee right ?

[tardy delta]

no because thats not a subtype of bad employee

[vital sandal]

But it is all subclass of Employee

So I believed we cannot add new entry to the second method’s parameter list

[tardy delta]

if its a List<Employee> you can

why wouldnt you

it just says its a list of employee or subtypes of employee

so you can pass an ArrayList<FancyEmployee>, ArrayList<Employee> and ArrayList<BadEmployee>

[vital sandal]

if you pass ArrayList<FancyEmployee> => You cannot add BadEmployee right ?

[tardy delta]

in the first one it gotta be an ArrayList<EMployee> (which ofc doesnt mean you cant do .add(BadEmployee))

well does BadEmployee extend FancyEmployee?

if so you still can

[vital sandal]

no ofc

[tardy delta]

no ofc, does that mean ofc not or ofc it does?

[vital sandal]

ofc not

[tardy delta]

then you cant

im thinking

iirc in ArrayList<? extends Employee> you can still add BadEmployee

wait no you cant

with ? super Employee you can

[vital sandal]

hmm and 2 methods cannot exist at the same time

[tardy delta]

what are you even trying to do

[vital sandal]

so to conclude you cannot add entry if the parameter has ? extends

[tardy delta]

? extends means reading, ? super means writing

[vital sandal]

understanding more about java 😄

[tardy delta]

covariant/ contravariant thing

[vital sandal]

well

but you cannot put the class extend Employee into the function anymore

[quaint mantle]

If you really want, you can do proxy FancyEmployee.class using BadEmployee object.

[vital sandal]

but yes you can add

[echo basalt]

The whole point of those janky ? extends Whatever in collections is to put them on other collections and ensure wonky type restrictions

Think of a Map<Class<? extends Joe>, List<? extends Joe>>

If you encapsulate things properly you can end up with strict type constraints that prevent you from inserting misc Joe subtypes in the wrong place

[vital sandal]

well that is not the point of this question

in reality this is a question that I got from my friend's test

[vital sandal]

1> 2 methods have the same properties
2> first method cannot add entry to the list while the second one can
3> second method cannot add entry to the list while the first one can
4> all entry of methods 2 can only include subclass of Employee and not include Employee

which statements are correct?

for me it is 3

[tardy delta]

both can add, or atleast the first one

but on the second one, it must be of the exact type Employee iirc

[vital sandal]

sadly nope

[tardy delta]

or is it the other way around, that it only allows adding a subtype?

ah wait that type means it could be a List of whatever subtype of Animal so you cannot add an Animal because the list might actually be of type Dog, or Cat, or whatever

[vital sandal]

nope

[tardy delta]

so i believe thats the reason you cannot add

[tardy delta]

ye cuz you dont know the exact type

[vital sandal]

yeh

so you cannot add I believed ?

[tardy delta]

yes

with List<? super Animal> you can however

but i havent touched that stuff enough

[vital sandal]

well this just revert everything :l
you can only add parents or it self

and you can no longer cast childs to that function

[tardy delta]

i mean the place that constructed the list is still responsable for knowing the exact type

[quaint mantle]

What about this?

public static <T extends Animal> void func(ArrayList<T> list) { /* */ }

[tardy delta]

now thats a list of a single type

just fill in T

bound is on the T, not the list anymore now

glad kotlin has T : Animal for generic bounds and in, out for collections

[robust ginkgo]

Is this how I'm supposed to cast a pdc value to a string?

nevermind there's a toString method

I'm confused

[pseudo hazel]

isnt it already a string?

[robust ginkgo]

Does it just give me this warning because java can't tell if it is guaranteed to return a string?