help-development

[mighty sparrow]

++ increments after

[tardy delta]

i thought there was no difference unless you're using it in a method

[ivory sleet]

Yeah precisely

[mighty sparrow]

array[++i]

its useful in c# to do in one statement

instead of i++

[ivory sleet]

If you just have i++ it wouldn’t matter if you’d rather use ++i

[mighty sparrow]

array[i]

[ivory sleet]

Well that applies to Java nonetheless

[tardy delta]

if you'd do this.a++ it would have the same result?

[ivory sleet]

Yes

[mighty sparrow]

yes

[tardy delta]

bruh

[mighty sparrow]

if you did it in a condition or in an instruction, there would be the utility

you'd see the difference

[tardy delta]

post increment looks cleaner

[mighty sparrow]

do a system.out.print(++i)

do a system.out.print(i++)

[tender shard]

yeah why not also rewrite whole spigot etc

I don't see any advantage in rewriting what already exists

[ivory sleet]

Let’s rewrite Java 🌝

[tardy delta]

if i = 3 then it will print 4 and 3

Dreamy32

[tender shard]

and let's call it "sillcock"

[tardy delta]

nice thing to do in the holidays 🤡

[ivory sleet]

🥲

[mighty sparrow]

spigot is a fork of craftbukkit no

[mellow gulch]

4 and 4

[ivory sleet]

Yeah essentially

[tardy delta]

elf on the shelf

heh

[mighty sparrow]

instead of doing a spigot fork

do a brand new craftbukkit fork

even better

[ivory sleet]

[mighty sparrow]

be the main fork

[buoyant viper]

hmm

[ancient plank]

or rewrite bukkit to get rid of those 10 year old code blunders
fork vanilla

[mellow gulch]

hmm, weird

[tardy delta]

nothing weird 😂

[mellow gulch]

i=3;
++i; //i is 4 now
i++; //somehow i is now 3?

[tardy delta]

but bruhh reset it back to 3

rawr

[mellow gulch]

oh lol, didn't know you reset it inbetween

[ivory sleet]

FourteenBrush I can’t tell if you’re just using some odd jvm implementation

Oh nvm

[mellow gulch]

i see no reset inbetween

[mighty sparrow]

how would we call our fork

[tender shard]

sillcock

[mighty sparrow]

omg

thats such an odd name

[tender shard]

yeah lmao

[mighty sparrow]

is odd means cool

[tender shard]

but it's basically the same as a spigot

[mighty sparrow]

what does it mean lol

[tender shard]

like spigot

[mighty sparrow]

sPIgOT

[tender shard]

no

[ivory sleet]

To regain our ego ^

[tender shard]

sIlLc0cK

[tardy delta]

ah i resetted to value

to see the difference between the to statements

[mellow gulch]

thankyou

[mighty sparrow]

if craftbukkit logo is a bucket, spigot a spigot, sillcock logo is...

oh

[cold pawn]

How can I get a player, that another player is looking at?

[mighty sparrow]

i thought sillcock was sus

my english man

[tender shard]

get nearby entities and do some math

there's no "getEntityPlayerIsLookingAt"

[mighty sparrow]

i think thats the function he's willing to make

[tender shard]

yeah, get nearby entities, apply some vector magic and .... then redo everything because it doesn't work a few times, and done :3

[mighty sparrow]

with f3, you can see a redline where the player looks at

is there a way to get those infos with a getRedLine

something like that

[tender shard]

no

but it's basically just a vector starting from your eyeline to the direction where you're looking

so: easy to replicate

[mighty sparrow]

in vanilla you can teleport a player by modifying his head position

if we can set, we can get

https://tenor.com/view/meme-our-now-gif-21036569

[cold pawn]

Yeah I know that much.. 😅

[mellow gulch]

can't you just raytrace?

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/World.html#rayTraceEntities(org.bukkit.Location,org.bukkit.util.Vector,double)

[fleet imp]

say I have

option1: abcd
option2: 1234

how do I get option2 specifically

[tardy delta]

int i = config.getInt("option2")

[chrome beacon]

Highly recommend you read: https://www.spigotmc.org/wiki/config-files/

[tardy delta]

writing abcd there without " " will cause an exception i guess

[gleaming grove]

Hello it is possible remove color code after player use colored tabComplete argument?

[chrome beacon]

Don't put colors in the tabComplete like that

[gleaming grove]

so how can i achieve colors in tabComplete?

[chrome beacon]

if you want to mimic the coloring of vanilla commands use the Brigadier library

[gleaming grove]

ok

[ivory sleet]

Could use brigadier + commodore

[halcyon shuttle]

guys quick question- if ive got spigot 1.18.1 do i need to install buildtools as well?

[chrome beacon]

No you use BuildTools to get Spigot

[halcyon shuttle]

oh

so i should use build tools instead of spigot 1.18.jar?

[chrome beacon]

No BuildTools will make the 1.18 spigot jar

Where ever you got your jar from it's not official

[halcyon shuttle]

yea so ill use that instead of installing manually spigot only like i did

[halcyon shuttle]

from spigot site

anyhow thanks for help

[chrome beacon]

Spigot has no download page

You're not on an official site

[mellow gulch]

you aren't supposed to download spigot from anywhere, if you downloaded it from some website, stop using it, it could have malicious code.
you download buildtools from spigotmc and run it, it will build spigot

[halcyon shuttle]

i mean if u go on www.spigotmc.org there is the download option

[chrome beacon]

That gets you to BuildTools

[halcyon shuttle]

basicly at the same place got buildtools from

[chrome beacon]

Not a Spigot jar download

[halcyon shuttle]

anyhow imma just use them rn thanks for help

[halcyon shuttle]

yea just sayin theres also spigot.jar there

[chrome beacon]

There isn't

[mellow gulch]

send the link, i don't believe you

[chrome beacon]

oh and if link is auto deleted it's not an official site

[halcyon shuttle]

okay lemme just find it real quick

u guys were right, it was not on spigots site

my bad

[quaint mantle]

Help

val userV = ProxyServer.getInstance().getPlayer(v2)?: return player.sendMessage(*ComponentBuilder(("§cPlayer não encontrado")).create())
                        userV.sendMessage(*ComponentBuilder (" ").color(ChatColor.RED).create())
                        
                        userV.sendMessage(*ComponentBuilder ("§aVocê recebeu uma solicitação de amizade de ${player.name}").create())
                        var aceitar = TextComponent("§a§lAQUI")
                        var negar = TextComponent("§c§lAQUI")

                        aceitar.clickEvent = ClickEvent(ClickEvent.Action.RUN_COMMAND, "/amigos aceitar ${player.name}")
                        negar.clickEvent = ClickEvent(ClickEvent.Action.RUN_COMMAND, "/amigos negar ${player.name}")

                        aceitar.hoverEvent = HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
                            ComponentBuilder("/amigos aceitar ${player.name}").create()
                        )
                        negar.hoverEvent = HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
                            ComponentBuilder("/amigos negar ${player.name}").create()
                        )


                        userV.sendMessage(*ComponentBuilder("§aClique ${aceitar}§a para aceitar e ${negar}§a para negar.").create())
                        userV.sendMessage(*ComponentBuilder(" ").create())```

[mellow gulch]

np, also you should run /version from time to time, spigot updates often

[halcyon shuttle]

oh thanks for tip

[mellow gulch]

if it says you are behind just run buildtools again

[halcyon shuttle]

it says its fine for now but ill be checking it

[fast onyx]

Hi, I'm having a error, this is the code

    public static boolean hasFullIron(Player player) {
        ItemStack[] armorContents = Objects.requireNonNull(player.getEquipment()).getArmorContents();
        if(armorContents.length < 4) {
            return false;
        }
        for (ItemStack armorItem : armorContents) {
            
            if(!armorItem.getType().name().contains("IRON")) {
                return false;
            }
        }
        return true;
    }

And this is the error

the line 28 of IronArmor is

It was working on 1.8 but not on 1.16

I'm missing something that have been changed between versions?

[candid galleon]

It’s a NPE meaning armorItem is probably null

[fast onyx]

Yea because it happens if you don't have armor equipped

[candid galleon]

not sure about API changes in regards to inventory nullability, I thought it was nullable even in 1.8

slap a null continue check and you should be fine

[mellow gulch]

things seem to go back and forth between empty slots being air and being null with each version, just check if the armorItem is null before you try to access its members

[fast onyx]

I didn't put RequireNonNUll on 1.8, but when switching to 1.16, the IDE suggested me that

[candid galleon]

Must be nullable now ¯_(ツ)_/¯

[fast onyx]

Let me change smth

thanks in advance

[fast onyx]

so on 1.8 it was null

and 1.16 air?

sorry for the ping btw

[chrome beacon]

I wish Spgiot could be more consistent with null and air

[ivory sleet]

Yeah, air > null

[fast onyx]

RequireNonNull won't work but a condition to check if's null yes?

[ivory sleet]

Yeah

Well you do have requireNonNullElse and requireNonNullElseGet

[quaint mantle]

Any help?

[mellow gulch]

i don't remember, and idk what the trend is going towards, but sometimes it's air, other times it's null, i just check both

[fast onyx]

Okay tysm

[ivory sleet]

What do you even need help with? Just a wall of code tells us nothing.

[quaint mantle]

check image under code

[ivory sleet]

What does that imply?

[quaint mantle]

I needed to implement the TextComponent in the sentence, but this happened

'-

[ancient plank]

isn't it Player#spigot()#sendMessage() for sending textcomponents? or am I mistaken

[ivory sleet]

BungeeCord I believe

@quaint mantle anyways why do you need to use *?

ComponentBuilder::create returns the desired type

[quaint mantle]

Kotlin

kotlin stuff

[ivory sleet]

Hmm I thought you could just pass an array type to a vararg without having to use *

[quaint mantle]

I using Bungeecord

'-

[ancient plank]

who ghost pinged me

[quaint mantle]

you asked if it's that shape, i said i use bungeecord and that's how you do it

[torn shuttle]

wow, only 2701 sonarlint issues

google will be giving me a call with a blank check any day now

to be fair it takes a very high iq to understand my code

[sacred mountain]

ParticleEffect.ITEM_CRACK.display((ParticleEffect.ParticleData)new ParticleEffect.ItemData(Material.BLACK_WOOL, (byte)0), 0.3F, 0.3F, 0.3F, 0.1F, 10, location, 20.0D);```

any1 know

how to change this to 1.8 ID

black_wool doesnt exist and i dont know how to change it to 1.8

[quaint mantle]

i think ( idk if it works ) to make a itemstack and set the data id and transform to a material

[zealous osprey]

Does it matter if you have one main event class or multiple little classes that use the same events ?

[candid galleon]

Prioritization is important but aside from that don’t think it matters

[quaint mantle]

anyone know what causes this error......?

I tried the [Help 1] but i got nothing from it

[candid galleon]

You’re targetting Java 5

[paper viper]

lol

[candid galleon]

update to Java 16 bro

[paper viper]

why 16

17

[candid galleon]

Java 5 is ancient

17 is a bit cutting edge from what I’ve seen

[quaint mantle]

wtf

[paper viper]

Nah its required for 1.18 right?

[candid galleon]

Guess it does

[quaint mantle]

to RUN 1.18 yes

[paper viper]

that doesnt mean anything

[quaint mantle]

but if you're devleoping i havent seen any issue

[paper viper]

ur pom doesnt specify it

[quaint mantle]

oh wat

[candid galleon]

You have to change the compiler settings

[paper viper]

and whats ur point?

XD

[wet breach]

its not only ancient, but not even usable

[quaint mantle]

i fixed it 💀

[torn shuttle]

I understand that using the same string over and over again isn't great but I feel like sonarlint is a bit too strict with it

[paper viper]

are they in different classes

lol

you could create a constant but it depends on the context of your code

[wet breach]

not sure what you mean by this?

object re-use is preferred and generally more optimal

[torn shuttle]

I mean the opposite, as in defining the same string over and over again in multiple locations

[wet breach]

oh

in that case if its the same probably best to reduce the number then

[paper viper]

make a constant or smthing

[torn shuttle]

I mean yeah sort of

[paper viper]

i guess

[torn shuttle]

I just don't see it as being very practical a lot of the time

[wet breach]

sometimes it isn't

[sacred mountain]

anyone know

[quaint mantle]

Hey there! When players walk on a tripwire, this triggers a redstone signal. I would like to disable this mechanism. How could I do so?

I am already disabling BlocksPhysics and I tried to play with BlockRedstoneEvent but it is not triggered

[sacred mountain]

plugins

oh

[paper viper]

sir this is #help-development

Lol

[sacred mountain]

yeah

[paper viper]

Not #help-server XD

[sacred mountain]

mb

[torn shuttle]

wait this isn't Wendy's?

[sacred mountain]

lmao

[paper viper]

Nope its Burger King

[torn shuttle]

no wonder my fries were taking forever to get here

[buoyant viper]

i thought this was Roy Rogers, where the fuck is my chicken??

[quaint mantle]

Am I in the right channe;?

[buoyant viper]

no

[sacred mountain]

what word does gordon ramsey say the most

[quaint mantle]

Where should I ask about spigot plugin development?

[buoyant viper]

lamb sauce

[buoyant viper]

this channel

[sacred mountain]

lmao

this water is burnt

[wet breach]

probably best to not confuse people lmao

[quaint mantle]

So why did you say I am not in the right channel? I am a bit confused

[sacred mountain]

bruh

you are in the right channel theyre joking

[buoyant viper]

this is the right channel for spigot plugin dev yes

[quaint mantle]

nice 🥲

Should I repost my message?

[buoyant viper]

no

unless someone doesnt get to it in like a day

ur sure BlockRedstoneEvent isnt getting fired by tripwires?

[torn badge]

Use PlayerInteractEvent with Action = PHYSICAL

[quaint mantle]

Alright, thank you

[quaint mantle]

yes

[buoyant viper]

ah, looks like freq got answer for u

[wet breach]

redstone is a bit finicky to mess with

and really not a whole lot of events for it unfortunately

[peak granite]

if i'm making a java plugin can i just have a random kotlin file (apart of the plugin, like an event listener for example) in there, and it'll still work?

[buoyant viper]

as long as u bundle the kotlin runtime

or make sure its in the classpath somehow

[wet breach]

Kotlin will run both java and kotlin, where as java only runs well java

is it allowed? sure as long as everything conforms to the rules

[buoyant viper]

kotlin will not run without its runtime included iirc

bc kotlin intrinsics

[quaint mantle]

I will try this:

    @EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
    public void onPoweringTripwire(final PlayerInteractEvent event) {
        final Block block = event.getClickedBlock();
        if (event.getAction() == Action.PHYSICAL
                && block != null
                && block.getType() == Material.TRIPWIRE) {
            event.setCancelled(true);
        }
    }

[peak granite]

uxon

hackedserver dev

[quaint mantle]

Hmm unfortunately it doesn't seem to work, I'll try to debug it

[torn badge]

Is it fired?

[quaint mantle]

can you give me a link to your message?

[buoyant viper]

maybe its TRIPWIRE_HOOK? idk

[peak granite]

yeah

[quaint mantle]

no it's the name of the kind of key, here we are trying with strings

[quaint mantle]

No not fired

    @EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
    public void onPoweringTripwire(final PlayerInteractEvent event) {
        final Block block = event.getClickedBlock();
        Bukkit.broadcastMessage("d");
        if (event.getAction() == Action.PHYSICAL
                && block != null
                && block.getType() == Material.TRIPWIRE) {
            Bukkit.broadcastMessage("canceled");
            event.setCancelled(true);
        }
    }

I do not see any "d" in the chat when walking into my block

[torn badge]

Is it fired when left/right clicking a block?

[quaint mantle]

is there another way to trigger this event to ensure it is really registered?

2 fast 4 me

yeah it is

[torn badge]

Is your tripwire hooked?

[quaint mantle]

no it is not

[torn badge]

It needs to be

You need to hear the click

[quaint mantle]

But I just want to disable the redstone thing

[quaint mantle]

Any help? ( Check Image )

[wet breach]

only works with tripwire_hooks

you are going to have to get a bit creative with just a tripwire

[quaint mantle]

I'm actually using tripwire variations to "add" new blocks

[wet breach]

ok, well it needs to be variants of tripwire_hooks

otherwise again going to need to get creative with the events

[torn badge]

You will have to go with MoveEvent

[quaint mantle]

the issue is that when I walk on it it gets powered

ah shit

what would you suggest with move event?

[wet breach]

check if the block above has a tripwire?

I mean only ever after to do +1 on the y

[quaint mantle]

and then?

[wet breach]

then do whatever it is you are wanting if a tripwire is there?

idk

[torn badge]

Then BlockRedstoneEvent

[quaint mantle]

how could you know if this block used to be unpowered?

[quaint mantle]

what do you want to do with it?

[wet breach]

like I said you are going to have to get creative

[quaint mantle]

Yes this is what I am asking for help here 😛

[wet breach]

there is not unfortunately an easy solution for everything

[quaint mantle]

again, that's why I am asking for help

[wet breach]

I know, but this might not be something you are going to be able to get help on as a whole

[torn badge]

Listen for MoveEvent, when the player steps on a wire save the location somewhere, then listen to BlockRedstoneEvent, check if the current block is connected to that saved location, if yes set the new current to 0

[wet breach]

probably better off getting help in small slices to the over all problem as you encounter the smaller ones

[torn badge]

Are instead of saving the location create a Map with the Player as key and a boolean as value, then set it to true when the player is standing on a wire

[quaint mantle]

but the block redstone event is not triggered

[torn badge]

It is not triggered when a block is being powered?

You need to connect a block which can actually be powered for it to fire

[quaint mantle]

what I want to disable is this:

you see it is written: powered

so my block lost its texture

[quaint mantle]

in comparison to this

this is a server side change when you walk on a tripwire, unrelated with hooks

it becomes "powered"

this is this mechanism that I am trying to disable

[torn badge]

Yeah same thing, you don't even need BlockRedstoneEvent

[quaint mantle]

it's probably easy to disable it from the server source code but I would prefer to do it in a plugin

[torn badge]

Cast the wire's blockdata to Powerable and do setPowered

In PlayerMove

[ancient plank]

blockphysicsevent

maybe

or

interact event, check the physical action

idk if that triggers if its not connected to hooks tho

[karmic bear]

I have a question, I am writing a plugin with its own economy, warps and ranks and such, but if I have other plugins like EssentialsX for example, with those same features/commands,
how do I tackle compatibility/command overlapping issues? and other issues like permissions/economy

[torn badge]

Doesnt

[torn shuttle]

playing whack-a-mole with sonarlint issues is like popping bubble wrap

[torn shuttle]

personally I default to using my own economy but have vault compatibility to bridge it with other economy systems, in which case my own system completely shuts down

[ancient plank]

then maybe try what I suggested first,

BlockPhysicsEvent
!

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/BlockPhysicsEvent.html

[torn shuttle]

i have a class that handles all transactions, all I need to do is change where to read / write from

[wet breach]

only works if its a tripwire hook

anyways, the person keeps asking for help on something that you really can't get help for

it is just unfortunate

no matter how many times they keep asking the responses for it are simply not going to change XD

[karmic bear]

and what about things like /warp? also would i have to add integration of essentialsX into my plugin for it to work properly :/

[torn shuttle]

yep, and that's even assuming the warp system people would use is essentials

I just let people turn my system off for teleports if they want to do their own

[karmic bear]

darn

[torn shuttle]

that's why my config files have thousands of lines lol

[quaint mantle]

As I said I already cancelled it

[quaint mantle]

why do you think I can't get help for this?

[quaint mantle]

So you would still use the map to remember the real state, right?

[crisp forum]

Object[] asd = event.getBlock().getDrops().toArray();
System.out.println(asd[0]);

gives me ItemStack{COBBLESTONE x 1} how can I get the amount of the cobblestone

[wet breach]

you can, just the solution for your problem as a whole is not simple and there isn't going to be an answer anyone can give that would make it to where you could solve it

[quaint mantle]

I just need help, I don't need someone to do it for me 😛

[wet breach]

you are going to have to get creative to work around the lack of a solution

[quaint mantle]

I actually don't really know where to start, that's why I am asking for help

[wet breach]

the easiest solution is probably going to be NMS

[quaint mantle]

why?

[wet breach]

because there is no direct API to solve it

you are going to have to make use of multiple events

with various checks

[quaint mantle]

.

[wet breach]

I don't know how to explain it any clearer then that

[wide coyote]

its player.spigot.sendmessage

[quaint mantle]

I USING BUNGEECORD

sorry for caps

[wide coyote]

first of all you dont need to use toArray method use the list that given to you
anyway, ItemStack#getAmount()

[wide coyote]

idk sorry

[candid plover]

Help, my plugin is registred, and works perfectly economyimpleter from vault

but this appears when I download some other plugin that needs a vault

https://prnt.sc/24jsdot

[Vault] Economy: null [null] (After using /vault-info)

        econ = new EconomyImplementer();
        getPlugin().getServer().getServicesManager().register(Economy.class, econ, this, ServicePriority.Normal);
        console.sendMessage("§aLBEconomy: Vault is working");
    }```

[stone sinew]

Why does
pl.getLogger().warning("DEBUG >> Stream: "+Boolean.valueOf(Arrays.stream(inv.getContents()) == null)); output: false
but
pl.getLogger().warning("DEBUG >> Stream: "+Boolean.valueOf(Arrays.stream(inv.getContents()).findAny() == null)); outputs: NullPointerException?

[wet breach]

probably has to do with the findAny() method

[stone sinew]

.findAny() should just return null if it doesn't exist though.

[sacred mountain]

ParticleEffect.ITEM_CRACK.display((ParticleEffect.ParticleData)new ParticleEffect.ItemData(Material.END_STONE, (byte)0), 0.3F, 0.3F, 0.3F, 0.1F, 6, location, 20.0D);```

why does END_STONE

not get recognised

its in 1.8 item format

[stone sinew]

What version is your server?

[sacred mountain]

1.8.8

should work right

[stone sinew]

Should. One sec.

[sacred mountain]

https://www.digminecraft.com/lists/item_id_list_pc_1_8.php using this so i know it is

[manic furnace]

On the Click.Action.CHANGE_PAGE, how can i change the page?

[wet breach]

if the inventory doesn't exist to begin with

it will NPE

[stone sinew]

It does

I already have null checks for that

[wet breach]

obviously something before it is null

you can't use methods on an object that is null

[stone sinew]

Well look at the message the first one outputs false so the stream isn't null but findAny() throws and NPE

[wet breach]

yes, which leaves me to suspect something about the inventory object is null

[stone sinew]

It can't be because then stream would say null is true

if(chest == null) return;
Inventory inv = chest.getInventory();

pl.getLogger().warning("DEBUG >> Stream: "+Boolean.valueOf(Arrays.stream(inv.getContents()).findAny().isPresent()));

[sacred mountain]

can anyone help me

[sacred mountain]

.

[wet breach]

not sure what response you want from me

already told you something before findAny() is null then

its not magic

[stone sinew]

🤷 lol just proving nothing besides findAny() can cause the NPE

[wet breach]

but obviously something is

otherwise you wouldn't get an NPE

[stone sinew]

I'm not seeing Item_Crack in 1.8 effects

[wet breach]

Java doesn't throw NPE for stuff that isn't null 😉

[sacred mountain]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Particle.html it's a particle

[stone sinew]

Thats 1.18

not 1.8

[sacred mountain]

ITEM_CRACK has worked for the other effects im making so thats not the problem

[stone sinew]

👍 well Material is red so check for another material?

[sacred mountain]

end_portal_frame doesnt work either

[quaint mantle]

my name should be in &7 color, the prefix is there, but its not chaning my names color (I know theres my prefix because when i give myself a group with visible prefix it shows it)

[sacred mountain]

#help-server ? or is it your plugin

[quaint mantle]

yes + luckperms

[sacred mountain]

mk then idk

never worked with displaynames

[quaint mantle]

its team in scoreboard

oh wait

you gave my a idea

[sacred mountain]

:D

[wet breach]

@stone sinew

for findAny()

Exception : If the element selected is null, NullPointerException is thrown.

[stone sinew]

So I have to use a try catch?

[wet breach]

ItemStack[] might not be null, but individual items can be

[stone sinew]

That defeates the purpose of isPresent()

[quaint mantle]

thank you 😄

[stone sinew]

Welp. Ill just use my ugly method from yesterday xD

[wet breach]

that checks if the stream is empty

not quite the same

[sacred mountain]

yw :)

[stone sinew]

Aight. I'll just use
if(Arrays.stream(inv.getContents()).filter(i -> (i != null && i.getType() != Material.AIR)).collect(Collectors.toList()).isEmpty()) return;

[wet breach]

use whatever, was just telling you why findAny() was throwing an NPE which was my first suggestion, second being something with the inventory

and ironically both are correct/related XD

[stone sinew]

👍 thx for the help.

[scenic scarab]

Hello!
I am creating an NPC in 1.18.x.
I want to give it a second layer of skin, is there a good way to do this?
npc.ai().a(new DataWatcherObject<>(16, DataWatcherRegistry.a), (byte)127);
I'm getting an error with
Thanks in advance !!!

[chrome beacon]

Another one

Why are so many making their own npcs

And you all get stuck on the same step

[scenic scarab]

Citizens are expensive 😫

[chrome beacon]

Citizens is free

Read the spigot page 😉

[scenic scarab]

But I want to do it without using the API. Because I'm still a beginner and I want to learn a lot of things

[candid plover]

Can someone help me? My plugin is disabled because there is no vault on my server, but it is.

[candid plover]

.

[vague oracle]

Its almost like we can't help you with no error logs :/

[wraith apex]

lol

[vague oracle]

Does it show on /pl

[candid plover]

It doesn't give any error, it just disables the plugin and says the vault isn't on the server.

[wraith apex]

Many reasons, Avoiding dependency hell is one of them

Some of us don't want to rely on another dev to update their plugin every time a new release comes

[chrome beacon]

Then update or fork things yourself. The problem isn't people making NPCs it's that they have no idea what they're doing

[wraith apex]

Another reason is that not everyone wants to just flat out use API's and not look into how they work

some people just want to build NPC stuff themselves

because its more fun that way

[chrome beacon]

Almost all of them simply copy paste code

[wraith apex]

your source for this?

you also have a greater understanding of what is happening

[wet breach]

not everyone needs a large lib for NPC's either

[wraith apex]

^

Cit is arguably bloat

[chrome beacon]

This is very true

[wet breach]

I am more comfortable coding something myself usually as opposed to relying on some lib as well

[wraith apex]

^

[wet breach]

there are some freedoms you give up when using a lib

[wraith apex]

a lot

if you're coding something that breaks the lib because its a weird edge case.. well now you have to contact the dev and he'll probably not care

[wet breach]

Now that isn't to say I am going to advocate people do it themselves, if they really have no idea in what they are doing I do recommend a lib to help them out

[wraith apex]

or you have to reverse engineer

I think code snippets are more useful than a lib

or at least, the lib but with the source

[scenic scarab]

I tried to fork it, but it was not in that source code. When I tried it in the old code, I was able to do it, so I wonder if I can run it as long as I know the simplified variables.

[wet breach]

I have a large collection of snippets myself

[wraith apex]

Nice

Side note, yeah you can fork citizens

but

[wet breach]

whenever I find a piece of code that I found handy I save it 🙂

[wraith apex]

You gotta learn how it all works

internally

if it breaks, gotta learn how to fix it too

[wet breach]

reason why I have all kinds of projects that I keep around too even if they are super old

[wraith apex]

^

yup

I have too many methods that I don't want to throw away because I spent hours on them

only to find a better way of doing something

[wet breach]

this

its not that I spent hours but rather they are just nifty lmao

and I don't want to forget them because at some point it will come handy

[wraith apex]

oh yeah for sure. They're not the sort of thing you can just rattle out in 10 seconds

[halcyon shuttle]

guys do i need craftbukkit and spigot for 1.18.1 plugins?

[wet breach]

spigot is technically craftbukkit

as its built on top

[wraith apex]

I think craftbukkit is already in the codebase of spigot

[wet breach]

you only need spigot

[chrome beacon]

It is

[wraith apex]

Spigot is Bukkit + CraftBukkit + Spigot stuff

all combined

[halcyon shuttle]

because i just finished installing buildtools and some versions have option to install bukkit and spigot jars and some have only spigot

[chrome beacon]

Newer versions don't have craftbukkit jars

[wet breach]

if you don't have a specific reason to target bukkit/Craftbukkit only, then only worry about spigot

[halcyon shuttle]

oh okay

[wet breach]

most people don't have a reason to target those things

[wraith apex]

I do hate the change of implementation of 1.18 though

[halcyon shuttle]

thanks for help

[chrome beacon]

How so?

[wraith apex]

why is spigot in Manifest.mf lol

[wet breach]

because maven adds it there

[wraith apex]

why are all the libs no longer integrated like they were before

[wet breach]

what libs are you referring to?

[halcyon shuttle]

oh btw if i can ask here- is making plugins on newer versions of mc harder?

[sullen marlin]

https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163

read

[chrome beacon]

Newer is easier

[wraith apex]

the libs folder

everything is nested inside META-INF

[halcyon shuttle]

oh cool

[wet breach]

META-INF is created by maven

[wraith apex]

aight but everything is inside it

compared to 1.17 and older

[wet breach]

well yes, because that is how dependencies work

We could get in a long conversation about META-INF, but for the most part no one really has a reason to worry about it or care about it

[wraith apex]

So you're expected to use Maven now?

[chrome beacon]

They're talkikg about the fact that Spigot is a bootstrap jar

[wet breach]

No, as I said, its not an essential file

[wraith apex]

ye

[wet breach]

META-INF helps tools like maven itself find dependencies or identify when dependencies are transitive etc

[wraith apex]

the bootstrap stuff

[chrome beacon]

You can skip maven. Read the post md5 sent

[wet breach]

Yes do that XD

[wraith apex]

I did

wuts all dis then

[wet breach]

Main class file split because of nested classes

[sullen marlin]

Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or use a dependency manager such as Maven or Gradle to handle this automatically.

[wraith apex]

Yes I read that

[wet breach]

I am not entirely sure what it is you are concerned about?

or what the issue is

[wraith apex]

So you just throw that into the server but plugin developing wise, you depend on the nested jars

[wet breach]

no...

[wraith apex]

aight I'm lost haha

[wet breach]

the API jar is hosted in spigots maven repo. You can depend on that, proper development is even if the jar you depend on does provide other libs, you should depend on the libs locally yourself. The libs being present in the server is more a convenience to the server operators in not having to go fetch them and for the developer in not having to shade them.

[sullen marlin]

I really did not think this change would cause so much confusion

[wraith apex]

So any lib not spigot related got yeeted from spigot and is now its own jar file you need to reference

[wet breach]

I am not entirely sure how you are missing the crucial information

[sullen marlin]

I mean sure, thats one way of putting it

[wraith apex]

been a long day, just trying to get my head around it

[chrome beacon]

Let me compact it for you;
Depend on Spigot API jar or the Shaded version of the Spigot jar. NOT the one that ends up in the root folder where you ran BuildTools

[torn shuttle]

why is shading called shading anyway

[chrome beacon]

Or you know just use Maven/Gradle

[wraith apex]

because you also have fat jars

[torn shuttle]

how dare you

[wraith apex]

which are jars with all the libraries inside them

[torn shuttle]

I know I gained some weight with the xmas food but it's not that bad

[wraith apex]

shaded meaning no libs inside them

lmao

[wraith apex]

Yeah that I know

and then depend on the other libs

in the lib folder

if you need them?

or does spigot need them

[halcyon shuttle]

guys one more thing- im having troubles importing stuff, eclipse just keeps pretending org.bukkit doesnt exist ive written these 3 lines and it highlights JavaPlugin and org.bukkit.java. when im checking on javaplugin its not showing me an option to import it from org.bukkit even tho i think it should package me.Stephen.firstplugin2;

import org.bukkit.java.JavaPlugin;

public class Main extends JavaPlugin {

}
what am i doing wrong?

[torn shuttle]

shading just forces specific class paths right

[wraith apex]

that's shady

[sullen marlin]

well did you add spigot-api as a library

[wraith apex]

I did

[sullen marlin]

talking to stephen

[wraith apex]

oh, sorry

[halcyon shuttle]

i added spigot 1.18.1 as an external path, is that it?

[torn shuttle]

I don't like the term shading, someone call up mr oracle and tell them to rename that term

[sullen marlin]

you cannot depend on spigot-1.18.1.jar

[wraith apex]

someone call up oracle and tell them to stop updating java every 6 months

[sullen marlin]

you need to depend on the API

please review the release notes

[torn shuttle]

while you're at it tell mr oracle to find a shorter spelling for boolean

[sullen marlin]

https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163

Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar (download), or the contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.

[wraith apex]

that's just getting lazy

lol

[halcyon shuttle]

honestly i cant even understand some of them

[torn shuttle]

if I didn't want to be lazy I wouldn't have gone into programming

[sullen marlin]

replace spigot-1.18.1.jar with Spigot/Spigot-API/target/spigot-api-1.18.1-R0.1-SNAPSHOT-shaded.jar

[wraith apex]

it will devolve into the rust language where all key words are 3 letters long

[torn shuttle]

why assert when you can ass

[halcyon shuttle]

okay thanks

it should be in buildtools folder already, shouldnt it?

[sullen marlin]

yes

[wraith apex]

because anyone who doesn't know the language well will have no idea why you want to ass

[torn shuttle]

I don't need a reason to want to ass

[sullen marlin]

honestly tempted to make buildtools copy the api out as well

[torn shuttle]

yeah was going to say md_5

[wraith apex]

ye

[torn shuttle]

you're just making more work for yourself by not doing that

[sullen marlin]

but then server owners will get confused by spigot-api 😉

[torn shuttle]

also let me go back to my amazing \^-^ username, those were the glory days

[wraith apex]

Java if it had rust like levels of lazyness:

pub sta voi mai(Str arg[])
{
  Ass.fal(tru);
}

[torn shuttle]

package the api in a folder called "developer"

[halcyon shuttle]

okay got it thanks a ton

[torn shuttle]

or "developers"

[sterile token]

Using Apache Http is possible to send a post request with json parameters and files?

Thanks

[wraith apex]

I mean, I've always used the api to develop and to throw it into the server to run

[halcyon shuttle]

also this might be a really dumb question but why cant i delete spigot.jar file from referenced libraries

i mean the delete option is gray

[chrome beacon]

🤷‍♂️ I use Intellij and Maven

[subtle tapir]

Should be straightforward. https://hc.apache.org/httpcomponents-client-5.1.x/quickstart.html

[sterile token]

Thanks

[wraith apex]

🤷‍♂️ Eclipse and custom build scripts

[sterile token]

Dont use eclipse pleasee

[halcyon shuttle]

nevermind i figured that out

[wraith apex]

?

[chrome beacon]

Let people use what they want

[olive lance]

Is the ender pearl item cooldown overlay changeable?

[mellow gulch]

the time delay is

[chrome beacon]

It can also be applied to any item

[mellow gulch]

can put it on non-ender pearl projectiles also

[olive lance]

What is it called?

[mellow gulch]

i forgot, ill check in a bit and let you know if someone else doesn't say before i get back

[sullen marlin]

search the docs for cooldown

pretty sure thatll show it

[sterile token]

md_5 how often is the spigot api updated?

[buoyant viper]

hella

[olive lance]

If I listen for projectilelaunchevent and set the cooldown in that it will always happen after the vanilla cooldown tried to set?

Or will i need to set the priority

[sullen marlin]

daily-weekly

[halcyon shuttle]

quick question how to make run.exe inside build tools

because i really dont want to break anything by doing it wrong

[wet breach]

what? o.O

[halcyon shuttle]

oh

i mean run.bat

sorry

idk why i wrote exe

[wet breach]

need to set your view in windows to show file extensions

then create a text document

rename it to run.bat

it will turn it to a bat file

you can add what it is you want in the file before or after renaming doesn't matter

[halcyon shuttle]

should there be something specific?

[wet breach]

java -Xmx2G -Xms2G (or whatever ram you want to give it or just exclude those entirely) -jar BuildTools.jar

this is the minimum

you can go fancier if you want

not required however

[quaint mantle]

am i stupid or can you not ChatColor.translateAlternateColorCodes(); on bungeecord..?

https://pastebin.com/rwJdrVaC

[halcyon shuttle]

i saw something like this echo off
@echo off
IF NOT EXIST BuildTools (
mkdir BuildTools
)
cd BuildTools
curl -z BuildTools.jar -o BuildTools.jar https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar
set /p Input=Enter the version: || set Input=latest
java -jar BuildTools.jar --rev %Input%
pause

[wet breach]

I normally just execute BuiltTools from the command line though since nothing special is needed

[wet breach]

that works too, just does more things is all

[quaint mantle]

line 39..?

[halcyon shuttle]

oh okay

thanks for help

[wet breach]

so what that does is if BuildTools Directory doesn't exist, it will make it. Once it is made or identified, it changes the active directory to that buildtools directory. Next it downloads buildtools and then afterwards it pauses and waits for your input on the version you want built which then automatically invokes the command to run buildtools and version you want 🙂

as I said you can go fancier if you want it just isn't required

[echo basalt]

I'm facing extremely weird issues

Apparently Bukkit.getWorld(worldName) returns a non-null world but attempting to load any chunks gives me a world unloaded exception

Even though my code gets called after WorldLoadEvents and such

[wet breach]

are you ensuring that the world is done loading before trying to load chunks?

[echo basalt]

Huh

How can I ensure that?

Is there some type of event?

[wet breach]

well I don't know what your code looks like so not sure if the loading of the world is being done and then immediately after that code loading a chunk

[halcyon shuttle]

oh thanks for explaination

[wet breach]

yes there is

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

[echo basalt]

I'm doing something very hacky which is basically unloading a world, replacing region files async and reloading it async

Uhh

Yeah I listen to that

That event seems to be called as soon as I call createWorld or anything similar

[wet breach]

the async part is probably where its going wrong unless chunks are async now in spigot

[echo basalt]

Not really

sync unload
async change, when done -> sync loading

[wet breach]

that isn't what you said above

but ok

[echo basalt]

it's a bit annoying

this is roughly the process

lots of latching, futures and lambdas are involved

https://github.com/IllusionTheDev/SkyblockCore/blob/master/src/main/java/me/illusion/skyblockcore/spigot/island/IslandManager.java

I make sure to resync some essential stuff like teleports and such

oh yeah and there's a 50% chance the server crashes with a huge chunk log (I assume loading world)

[vague oracle]

Why not use 1 world, I swear that’s how every sever I have played works

[echo basalt]

Scalability

This core is made to dynamically load worlds, pull islands from a central database (mongo / sql) and load them whenever

[vague oracle]

How is that scalability

[echo basalt]

You can have 200 island servers

and handle 2000 islands

[vague oracle]

Or 1 world with each island spaced x Amount away

[echo basalt]

You'd have to sync islands and such

This is closer to a hypixel skyblock island system

[vague oracle]

My bad should have asked

What version

[echo basalt]

1.8 - 1.18

whatever works

Just read the readme next time

[vague oracle]

Well if it’s base 1.8, 1 server can hold like 400 plates

I didn’t open the link xD

[echo basalt]

Yeah 400 won't do it

[vague oracle]

How big is your server?

[echo basalt]

This is a public project

[vague oracle]

Give me a min I think I have an idea

[echo basalt]

I'll do some test runs on 1k players but I really don't want to be limited by player counts

[wet breach]

not sure why people insist on continuing to support old verisons

Which version are you having issues?

[echo basalt]

I currently run tests on 1.17.1

And will add support for lower versions as the project develops

[wet breach]

well, lastest is 1.18

[echo basalt]

Ehh I started this before 1.18 was a thing

It should still work, as long as I update the .mca files

I don't use NMS so

¯_(ツ)_/¯

[vague oracle]

Ok so how about this, instead of doing worlds per server, do x islands per server. For example if you want to only have 100 player on a server, the amount of islands in the 1 world would be limited to 100. Then, when a player logs on to the hub and selects the gamemode, access the database and check if there are any servers with free slots in its worlds. Then load them into the server the same way you are doing now, but instead of worlds, a 100x100 chunk.

[echo basalt]

1 world is usually 1 island

Pasting the islands without unloading a world is a challenge

[wet breach]

you want each player to have their own island in their own world?

[vague oracle]

Im saying to help reduce RAM/Storage/CPU usage use 1 world.

[wet breach]

that isn't going to be feasible

[echo basalt]

Not all in 1 server

Basically I have up to 25 islands (configurable) in a server

And you basically lend a world from an island server

it loads the world with your island

[wet breach]

that isn't a scalable solution or scales horribly

[echo basalt]

you can play, whatever

[wet breach]

anyways its up to you, I am not entirely sure where it is going wrong in your code

[echo basalt]

then when you leave, your island gets saved to a database and the world gets released for another island

[wet breach]

hopefully someone else might spot the issue in your code 🙂

[echo basalt]

Each instance only needs enough resources for 25 islands / worlds running at once

Which you can ofc lower if you don't have that much RAM / cpu / whatever

The database might get overloaded but I can segment database stuff in the future

[mellow gulch]

if each player is in their own world, why do this in smp?

honest question

[echo basalt]

The intention is to have multiple island servers and keep a seemless island world across them all

Without instances keeping copies of the island after unloading them

And then there's a bungee side that handles matching members together so I don't load the same island on 2 servers simultaneously

and some redis stuff because some servers have more than 1 proxy...

[vocal cloud]

You could always go a more sharded route with each sub server have up to x dedicated islands on it. Having 1 server per person has the issue of all that extra resources that each server would require

[echo basalt]

Oh I'm not doing 1 server per person

Each server has 25 islands that can be loaded at any time

Once the entire island team logs off, that world is unloaded and reverted to being a plain void world

[vocal cloud]

I imagine you could have way more islands per server though since chunk loading wouldn't really be an issue.

[echo basalt]

To load an island I need to unload the world, replace region files and reload it

25 is a safe number, I have a .yml file that you can just set whatever number you want

[wet breach]

idk why you need to mess with region files

[echo basalt]

FAWE breaks stuff

It's an option

but I prefer native files

[wet breach]

that didn't really answer why you need to mess with region files

to load or unload a world that contains an island

[echo basalt]

The island's contents are saved on the region file

[buoyant viper]

fuck it, 24

[wet breach]

if each island has its own world, then why mess with the region files when you can just invoke the unload or load for the world

[echo basalt]

includes crop status, lighting and whatever

The world is made from region files

the island worlds are just templates where the region files are pasted on top

[wet breach]

I am quite aware of this

don't need to explain to me mojangs format

[echo basalt]

I don't serialize the entire world, only the region files

[wet breach]

you don't need to serialize anything

I can load and unload a world without ever touching a region file in code

[echo basalt]

I want to load the same island across 2 servers ... ??

[wet breach]

then you are better off saving that island in a different format

instead of messing with region files

[vague swallow]

Hellooo

I was wondering if someone could help me please?

[onyx fjord]

?ask

[undone axle]

If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

[vague swallow]

Main main;

    public int getInt(UUID id) {return main.getConfig().getInt("Player." + id + ".Int");}

    public String Att(UUID id) {
        String a = "[Admin]";
        String b = "[Player]";

        if(getInt(id) == 0) {
            return a;
        } else return b;
    }

    @EventHandler
    public void Chat(AsyncPlayerChatEvent e) {
        e.setFormat(Att(e.getPlayer().getUniqueId()) + e.getPlayer().getDisplayName() + e.getMessage());
    }

Well

this is not working for some reason

[echo basalt]

your Main is probably null

[vague swallow]

It's sending normal messages

Main is just my main class

[buoyant viper]

oh

setFormat

[vague swallow]

setFormat is working

I think the problem is the UUID

[buoyant viper]

it uses String.format internally and needs to have 2 %s iirc

[vague swallow]

if I'm not using the Att() in the format it's working

I also got a huge error message in the console

But I can't upload screenshots here

[buoyant viper]

so like e.setFormat(Att(e.getPlayer().getUniqueId()) + " %s >> %s");

[vague swallow]

[01:37:14 ERROR]: Could not pass event AsyncPlayerChatEvent to StarWarsEssentials v1.0-SNAPSHOT
java.lang.NullPointerException: null
        at starwarsessentials.starwarsessentials.chats.test.getInt(test.java:14) ~[?:?]
        at starwarsessentials.starwarsessentials.chats.test.Att(test.java:20) ~[?:?]
        at starwarsessentials.starwarsessentials.chats.test.Chat(test.java:27) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor63.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.16.5.jar:git-Paper-579]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:76) ~[patched_1.16.5.jar:git-Paper-579]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.16.5.jar:git-Paper-579]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.16.5.jar:git-Paper-579]
        at io.papermc.paper.adventure.ChatProcessor.post(ChatProcessor.java:222) ~[patched_1.16.5.jar:git-Paper-579]
        at io.papermc.paper.adventure.ChatProcessor.processingLegacyFirst(ChatProcessor.java:102) ~[patched_1.16.5.jar:git-Paper-579]

[buoyant viper]

looks like main could be null

[vague swallow]

at io.papermc.paper.adventure.ChatProcessor.process(ChatProcessor.java:60) ~[patched_1.16.5.jar:git-Paper-579]
        at net.minecraft.server.v1_16_R3.PlayerConnection.chat(PlayerConnection.java:2085) ~[patched_1.16.5.jar:git-Paper-579]
        at net.minecraft.server.v1_16_R3.PlayerConnection.c(PlayerConnection.java:2000) ~[patched_1.16.5.jar:git-Paper-579]
        at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:1938) ~[patched_1.16.5.jar:git-Paper-579]
        at net.minecraft.server.v1_16_R3.PacketPlayInChat$1.run(PacketPlayInChat.java:43) ~[patched_1.16.5.jar:git-Paper-579]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_311]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_311]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_311]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_311]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_311]
[01:37:14 INFO]: <Darth_Mango> hi

but my main is not null

[buoyant viper]

are u sure

bc i dont see it getting set anywhere in that code

[vague swallow]

The plugin wouldn't work without a main class

[paper viper]

... main isn't null, the config is

[buoyant viper]

ok but do u make sure to set the fields value

[buoyant viper]

o

[paper viper]

you see, if you used java 16

it would tell you that

in the exception

:/

[wet breach]

        at starwarsessentials.starwarsessentials.chats.test.getInt(test.java:14) ~[?:?]
        at starwarsessentials.starwarsessentials.chats.test.Att(test.java:20) ~[?:?]
        at starwarsessentials.starwarsessentials.chats.test.Chat(test.java:27) ~[?:?]

would look around in Test at those methods

follow it from bottom to top

odds are its probably your getInt() method

[vague swallow]

the config is not 0

[paper viper]

if its not the config, then yea all i can say is do what frostalf showed above

[vague swallow]

it was working in another class

[paper viper]

same value?

[vague swallow]

yes

[wet breach]

Then sounds like DI issue

?DI

[paper viper]

?di

[undone axle]

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

[wet breach]

of course its case sensitive

[paper viper]

lol

[karmic bear]

hey uh, theres multiversion servers, and lets say I have multiple clients and custom textures on my server

how do i make sure 1.8 resourcepack goes to 1.8 clients?

[wooden fable]

Hey can someone help? I'm trying to create a custom spigot fork but when i build the project with buildtools there is no pom.xml so i can't use mvn? How can i setup buildtools with a pom.xml file?

[timid kraken]

is there a way to whitelist a player using the bukkit api?

[wooden fable]

I found this:

if(Bukkit.getWhitelistedPlayers().contains(player)){
//check if player is on whitelist
}
player.setWhitelisted(true); //set player on whitelist
player.setWhitelisted(false); //remove player from whitelist

Bukkit.setWhitelist(true); //enable whitelist
Bukkit.setWhitelist(false); //disable whitelist
Bukkit.reloadWhitelist() //reload whitelist

[timid kraken]

but how will i be able to get a player instance if the player has not ever joined the server before?

[wooden fable]

OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(UUID);
offlinePlayer.setWhitelisted(true); //set player on whitelist
offlinePlayer.setWhitelisted(false); //remove player from whitelist

Bukkit.setWhitelist(true); //enable whitelist
Bukkit.setWhitelist(false); //disable whitelist
Bukkit.reloadWhitelist() //reload whitelist

Use OfflinePlayer

[wooden fable]

Or can i just build it without maven?

[patent horizon]

does translateAlternateColorCodes return a string or a textcomponent?

[mellow gulch]

string
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/ChatColor.html#translateAlternateColorCodes(char,java.lang.String)

[lavish hemlock]

String

if you want to use the components API

just use one of the builders

translateAlternateColorCodes is considered "legacy" at this point

[patent horizon]

whats the hot new way to do color codes now?

and please don't tell me concat ing strings is preferred

[sullen marlin]

translateAlternate is fine

[lavish hemlock]

I use the term "legacy" here as any usage of color codes is deemed "legacy" since it uses Minecraft's legacy text

components (Bungee/Adventure) are preferred

[wooden fable]

nvm

[sterile token]

Hi, Im again i have read what someone sent about Apache http client. But i cannot find how to send ONE post with json parameters and files (all at the same time).

[golden turret]

Hello. im trying to do a beautiful /f map with some hover text and etc
This is the code of the command: https://paste.md-5.net/uxaqagexiq.cs
The event: https://paste.md-5.net/igogugamik.java
The listener: https://paste.md-5.net/geyuqajope.java

Basically i want to create a hover text around the yellow square, but it is creating the hover at this area as if the squares got shifted to the right
I would like a help to fix that

1.8

[peak granite]

how do i set item in hand, amount currently held - 1

[tidal skiff]

so im tryna make a bed trap and i need the bed that was placed to be added to a hashmap of the bed and the player who placed it but i dont know how to get the bed the player placed as a Bed class to put in the hashmap

cuz i also need to detect if a player enters the bed

[quaint mantle]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerBedEnterEvent.html and could store the location of the bed placed

[tidal skiff]

or can i just make the program see the bed as a block and i can still use bed enter event and shit

[tidal skiff]

yea but theres 2 halves of the bed

so i cant just store 1 location

ok im just gonna try that

[quaint mantle]

PlayerEnterBedEvent has a getBed method

[tidal skiff]

im trying to get the Bed object and put it into a hashmap as its placed not when someone enters it

how do i get the bed object from a blockplaceevent is what im tryna say

[quaint mantle]

Listen to BlockPlaceEvent then

[hasty prawn]

ItemStack held = player.getInventory().getItemInMainHand();
if(held.getType() != Material.AIR) {
  held.setAmount(held.getAmount() - 1);
  player.getInventory().setItemInMainHand(held);
}

?

[quaint mantle]

Check the material type then store whatever you need to store

[hasty prawn]

if(event.getBlock() instanceof Bed bed) {
  //use bed object
}

[tidal skiff]

this is what i did

        if(e.getItemInHand().isSimilar(Recipes.EXPLOSIONBED)){

            traps.put((Bed) e.getBlockPlaced(), e.getPlayer().getUniqueId());

        }

is that alright or is it shit

[hasty prawn]

That's fine

[tidal skiff]

alr ty

[hasty prawn]

Provided Recipes.EXPLOSIONBED returns an ItemStack that's a bed, which I assume it does

[tidal skiff]

lol it does

[native gale]

How to check if biome is snowy?

[hasty prawn]

Like, if it snows in the biome?

[native gale]

Yes

[hasty prawn]

You might not be able to, I assume that's client side.

The server just tells the client the current weather state I'm pretty sure

[candid galleon]

https://www.spigotmc.org/threads/checking-if-player-is-standing-in-a-region-of-snow.430133/

[hasty prawn]

Seems like a not very good way to do that

It might just be best if you write out all the biomes that snow and check against that method 🤷‍♂️

Depends on what you need it for specifically

[native gale]

I mean, that's the obvious thing, but there are a ton of biomes and I'm not sure if client checks if there should be snow the same way

[buoyant viper]

i think thats what i did in my plugin lol

[native gale]

Although, it's absolutely possible, it's Mojang after all

[buoyant viper]

just compared it against a handful of biomes

[buoyant viper]

the last time we collectively searched at how mojang handled weather here it didnt go well iirc

[native gale]

That sounds intriguing for some reason

[hasty prawn]

How accurate does it need to be? I think some biomes it can snow AND rain depending on altitude.

[buoyant viper]

basically the server tells the client its not raining, and then it starts raining

[native gale]

Accurate enough to tell, that if the player stays at specific location, they should see snow

If it's raining ofc

[hasty prawn]

Then yeah you're going to have to use the altitude of their current position as well then

Like, it will snow on top of mountains but not at the bottom, even though they can be the same biome.

[native gale]

Oh, didn't think about that

Hmm, what am I gonna do then

[buoyant viper]

leave to mojang to give us pain and suffering

[hasty prawn]

https://minecraft.fandom.com/wiki/Biome#Snowy_biomes
https://minecraft.fandom.com/wiki/Biome#Temperature

[native gale]

Ah-ha

if(world.getTemperature(x, y, z) < 0.15) { /* ... */ }

That should work I guess

The required temperature values for snow and rain are less than 0.15 for snow and above 0.15 for rain.

The only thing I don't like about this explanation

Is that it doesn't explain what should happen at temperature == 0.15

[buoyant viper]

ah so they actually made it easier to check weather? pog

[young knoll]

I believe it's < 0.15 in the code

So 0.15 would be rain

[wet breach]

well I mean you have a 50/50 chance of it either being snow or rain

just set it to 0.15 and find out

[lucid mirage]

Hi

So I am not sure if this is possible anymore as I haven't seen anything to help me with this

But I have seen other spigot plugins do this so I think it is

So I need help making my arguments in my commands basically say what the arguments are for

like mid typing the command

lemme get a screenshot on what i mean

And also show certain options instead of just showing a list of players

ok, well I cant send a screenshot :/

But does anyone know what I mean?

[eternal oxide]

implement TabExecutor instead of CommandExecutor

[lucid mirage]

What is tab executor?

[eternal oxide]

You can then control what options are shown in the TabCompleter method

[lucid mirage]

Oh

alr

Ok, so how do I use the TabCompleter method

does it show it automatically?

[eternal oxide]

depending on the length of args you return a List<String> of the options you want to show

[lucid mirage]

Ah ok

[last ledge]

        if(event.getBlock().getType() == Material.IRON_ORE){
            event.getBlock().getDrops().clear();```

why doesnt it clear the drops

[lucid mirage]

    public void onBlockBreak(BlockBreakEvent event){
        if(event.getBlock().getType().equals(Material.IRON_ORE)){
            event.getBlock().getDrops().clear();

my best guess is to try that

ik I have to do that with strings

[last ledge]

??

[buoyant viper]

doesnt getBlock and getDrops return copies

[lucid mirage]

No, getDrops() returns a collection of all the blocks in the server that have been dropped

[eternal oxide]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/block/BlockDropItemEvent.html

[lucid mirage]

The reason why i say to do this is because ItemStacks are messed up

[eternal oxide]

Theres nothign wrong with ItemStacks

[lucid mirage]

o

[eternal oxide]

Use the correct event and iterate the Items

[lucid mirage]

Well I mean like whenever I do if (player.getInventory().getItemInMainHand() == stick) {}

the if statement never runs

[young knoll]

Well yeah

.equals

[eternal oxide]

Thats instance checkign and will always fail

[young knoll]

Or in this case, isSimilar

[lucid mirage]

and I made a variable for stick as an ItemStack

[eternal oxide]

Compare Enums with ==, objects with .equals

Your variable will never == the item in hand

[lucid mirage]

So i have been doing this all wrong 💀

[eternal oxide]

you use stick.isSimilar(getItemInMainHand())

[lucid mirage]

Ah ok, thx for the help

[tidal skiff]

how do i get the direction between 2 points

im trying to find what direction to teleport the player in to get closer to a block

[eternal oxide]

final Vector directionVector = targetLoc.toVector().subtract(startLoc().toVector());

[tidal skiff]

ty

[dark arrow]

is it possible to make crafting recipe to get armour more that prot 4

[young knoll]

Sure

[wet breach]

enchantment books are what are used to apply such things, so not sure why you would need to make a crafting recipe

[dark arrow]

yah but i want t o make is to that players could cratf armour which has aprotection value of mroe than pro 4

by using speacial things

thats why i am asking is it possible to make armour more than prot 4

or any enchants more then their max level

cuz when i use commands to make these items

is does not say the enchant discription properly

like for prot 4 armour it says "Protection IV" and for prot 10 armour generated by commands it says "proTection lvl:-10"

[ivory sleet]

Yeah that’s an issue of the client tho

Or well

Protection X should work fine?

Altho what you wrote indicates you tried to give yourself negative protection

[dark arrow]

i meant protection:10

[ivory sleet]

/give @s wooden_sword{Enchantments:[{id:protection,lvl:10}]} 1

That should work splendid, and it should say Protection X

[dark arrow]

ok

yah it does

thx

now how will i implement in plugin

[ivory sleet]

Basically

What do you have as of now?

[dark arrow]

i am thinking of making a crafting recipe

if we covered a sharnpness 5 dia swro with diamond in a crafting table

it should give out sharpness 6

so i was asking for help about it

[ivory sleet]

You got some code?

I won’t be doing this for you, but I don’t mind guiding you loosely through it, with that being said I do demand that you have actually given it a try first, before coming here.

[tender shard]

@dark arrow normally you'd want to use a RecipeChoice.ExactChoice

Buuuut

that won't work if your sword is already damaged or has been renamed on an anvil etc

[tidal skiff]

so my particle is starting at the red circle but theyre going everywhere, anyone know why? http://prntscr.com/24lq7fr

[tender shard]

you will need to use the CraftItemPrepareEvent or however it's called

[tidal skiff]

theyre being spawned every tick fyi

[young knoll]

Thanks for reminding me about my idea to add a PDCChoice

Although that doesn’t really help here either

[tender shard]

PDCChoice?

what will it do?

[tender shard]

can you pls upload the screenshot directly?

[young knoll]

Matches the item as long as it has the designated PDC entry

[tender shard]

that website always thinks I'm a robot and won'T show anything lol

[tidal skiff]

dont have image perms

[tender shard]

oh

well get #verified then 😛

[eternal oxide]

You are spawning them with a velocity vector

[young knoll]

They don’t have a vector iirc

Just a speed value

[buoyant viper]

@tender shard

[tender shard]

wtf is wrong with prntscr.com

[buoyant viper]

yes

[tidal skiff]

LOL

[tender shard]

show your particle code pls

oh I meant you @tidal skiff

show your code pls

[buoyant viper]

smh

[tidal skiff]

i.getWorld().spawnParticle(Particle.FLAME, new Location(i.getWorld(), base.getX() + -bounds, i.getLocation().getY(), base.getZ() + -bounds), 1);
i.getWorld().spawnParticle(Particle.FLAME, new Location(i.getWorld(), base.getX() + bounds, i.getLocation().getY(), base.getZ() + -bounds), 1);
i.getWorld().spawnParticle(Particle.FLAME, new Location(i.getWorld(), base.getX() + -bounds, i.getLocation().getY(), base.getZ() + bounds), 1);
i.getWorld().spawnParticle(Particle.FLAME, new Location(i.getWorld(), base.getX() + bounds, i.getLocation().getY(), base.getZ() + bounds), 1);

i is the player object btw

its in a for loop

[tender shard]

try to use the function that also lets you define the offset for x,y,z

and set it to 0

spawnParticle(Particle particle, double x, double y, double z, int count, double offsetX, double offsetY, double offsetZ, double extra, T data, boolean force)

[azure phoenix]

Hi, so I'm compiling Spigot on Win10 (https://www.spigotmc.org/wiki/buildtools/#Running BuildTools)

and it compiles, but the result in Spigot/Spigot-Server/target

when I try to run it it gives this error (gimme a sec)

[tender shard]

oh wait

[azure phoenix]

Error: Unable to initialize main class org.bukkit.craftbukkit.Main
Caused by: java.lang.NoClassDefFoundError: joptsimple/OptionException
Press any key to continue . . .

[tender shard]

the .jar you want to run is NOT in that directory

[azure phoenix]

ik, but I want to patch spigot

[eternal oxide]

You don't run that

[tender shard]

hmm