help-development

[hoary perch]

i just need to connect to the website to get the json

[noble lantern]

yes send a GET to it to the url you have, and read the JSON data returned back

Google is your best friend for this, you can do it in standard java without a lib

[hoary perch]

            json = HttpRequest.newBuilder()
                    .GET()
                    .uri(new URI("https://sessionserver.mojang.com/session/minecraft/profile/" + player.getUniqueId().toString().replace("-", "") + "?unsigned=false"))
                    .build()
                    .toString();```
would this work?

and then the json stuff

[icy beacon]

wasn't talking to you lol

[noble lantern]

try and see

Json you can use spigots built in Gson library import

in fact if you wanna be fancy you can parse it against a pojo class that matches the data result

However, if you wanna use something else for json, then feel free to but gson is provided by spigot so it helps make your jar less bulky with more libs compiled into it

[somber sequoia]

Does anyone know of a way to get your current project version from the pom inside of a plugin? I tried getClass().getPackage().getImplementationVersion() but it gives me null

[worldly ingot]

plugin.getDescription().getVersion(). Though this assumes you replace a version property in your plugin.yml

which you should be doing

[prime sandal]

One of the possible answers for someone who doesn't know kotlin at all is to write the code itself, it's more practical, a huge time saver on some projects, not to mention the rich library of kotlin itself

[somber sequoia]

alright thank you

[quaint mantle]

Hey all I need some help with a very simple plugin i'm making.

The plugin works well, it's basically a /staff that shows the staff online, but when I do /staff it shows the following:

Main class :

https://pastebin.com/Nxy13Gwg

StaffCommand class:

https://pastebin.com/iyBTNbYK

[somber sequoia]

you need to do .getName() on the player object to get their name

[ancient plank]

I wonder

[quaint mantle]

I think im doing that already @somber sequoia

this.staffList.add(player.getPlayer());

[somber sequoia]

yep i misstyped

i meant to say .getName() after .getPlayer()

very sorry for that

[noble lantern]

Packets and shit

[quaint mantle]

its all g, thank you

Im gonna edit and try it out. Appreciate it

Works, thank you ! @somber sequoia

[sterile token]

Could be caused becaue the jar is not updated? https://paste.md-5.net/rewojikiqi.java

[bright jasper]

How does one send a text component using another (default.json is the default) font from a resource pack to a player

[slate delta]

any ideas?

[tender shard]

are there any PathfinderMobs that are not LivingEntities?

oh wait I'm stupid

PathfinderMob extends Mob extends LivingEntity

[rain mason]

is there a way to add that funny enchantment overlay to a player head?

[fleet comet]

wdym?

[rain mason]

the purple enchantment overlay

[chrome beacon]

No I believe it's broken on heads

[fleet comet]

minecraft is broken in general

@rain masonwhat you could do is use a custom texture pack with a model for the item of the zombie head and use a data model tag and set it when giving the item, then you could add the enchantment glint

thats the way i would do it

[rain mason]

alr, do y'all have any other idea on how to make the first head stand out from the other players? (it won't be all zombies it's just my skin)

[echo basalt]

no

[visual tide]

use a different item 🤷

[fleet comet]

hmmm... you could used a image modifer API from online to add the enchantment glint

but that would be more complex

to modify the skin

[chrome beacon]

Just use another item

[fleet comet]

i dont think they want 2 modify it, cause it has to have player heards

heads*

[rain mason]

i could probably just use a nemtag or something idk, and add lore with the player's username

[fleet comet]

mhmm

does spigot have a armor stand pose method?

[devout canyon]

Where can we look to find out if a new version of Minecraft is a new revision? Like if 1.19.1 is 1_19_R2 or still R1

[random gust]

I want to load a world trough bungeecord only with packets, knows anyone how this works?

[chrome beacon]

Look at the craftbukkit package

[fleet comet]

how dare you only use static!

i wanna be protected

[chrome beacon]

Take a look at wiki.vg for how the packets work

Then implement and send them

[random gust]

I only make you private ^^

And you will not be used

[fleet comet]

ILL MAKE YOU A NOT INIT FINAL VAR!!

YOU WILL BE USELESS

[random gust]

OMG I CANNOT BE EXISTENT

do not dare to do that xd

[chrome beacon]

Don't worry I'll save you with reflection :p

[fleet comet]

private final Human staticDev = new Human(HumanNullifier(useSecurityGuard: true))```

[random gust]

Okay, then I will initial you with a reflection too

[warm mica]

You could try to add a fake enchantment effect, if that's possible for heads

I'm not sure whether it is or not

[random gust]

Okay, cool chat but I have to read into some packets now, sorry. if you want we can continue later 🙂

[fleet comet]

okay

well this isnt bungeecord

[random gust]

Is there an extra discord for bungee?

[chrome beacon]

No

This is Spigot and Bungeecord

Idk what jade is talking about

[fleet comet]

OH SHIT

hehehehe dont mind me ima just go

[random gust]

You're using a too old gradle version, try upgrading to the latest snapshot version

[lapis lark]

Hello, guys! Does NMS 1.19.1 same as 1.19 (1_19_R1)?

[chrome beacon]

Yes as long as you haven't done any chat nms

Try gradle v7.5

[fleet comet]

heh.. everybody is preparing to block minecrafts new report system

[glad prawn]

getEntityType is the same with getEntity#getType?

[lapis lark]

Well, I am a LuckyBlock dev and I am interested if I should add one more nms support for nbt

[glad prawn]

Thanks

[lapis lark]

So is it 1_19_R2 for 1.19.1 or still r1?

[fleet comet]

wait how do i save hashmap

as file

public void saveKingdoms() throws IOException {
        properties.putAll(kingdomMap);
        properties.store(new FileOutputStream("data.properties"), null);
    }``` im using this, but im not sure how to customize the destination of that file

[tender shard]

I wonder why the mappings viewer never works

[sterile token]

Im needing help i have been more than 10m trying to figure how to update a mongo document using a POJO class

[fleet comet]

google it

[vocal cloud]

Gotta be more specific than that

[fleet comet]

what did you try

Also what IDE?

oh

google it lol already found something

@last temple

change the version there (:

[sterile token]

Okay im using a system called Pojo from mongo db, which likely use a java class acting as a Bson Document. But i dont know how to update the data on the db without creating it again. I tríed MongoCollection#updateOne() but its force me to cast it to Bson but i shouldnt cast it because i get an exception and my java class have nothing to do with bson

[fleet comet]

i feel like its /gradle-7.5.something-bin.zip

@last templeits actually /gradle-7.5-rc-1-bin.zip

i think

[visual tide]

use screamingsandals' one

[fleet comet]

it is

[sterile token]

I have nulled you right?

Hahaha a

[vocal cloud]

ik what pojo is lmfao

[fleet comet]

what error?

your using groovy?

[slate delta]

how i can find the namespacekey from a specific craft

[fleet comet]

from minecraft or from another plugin?

[slate delta]

Minecraft (Want unregister the: Iron Pickaxe -> Iron Nugget)

[sterile token]

Pojo is a way of mapping data for mongo db. Its like you have a class which is used to save/update/delete is more like a model

[sterile token]

.

[fleet comet]

this.getServer().removeRecipe(NamespacedKey.minecraft("rec"));```

[vocal cloud]

You use findOneAndReplace usually

[fleet comet]

you do not need this btw

[tender shard]

F to everyone who still has to use 1.16 NMS lol. It's sooooo weird to see all those fucking letters again after using remapped for months

[fleet comet]

this

[slate delta]

thanks, but how can find specific key (if i want unregister other)

[fleet comet]

wdym spef key?

[atomic swift]

is there an event for liquid touching a block

[vocal cloud]

Just use findOneAndReplace and you'll be okay.

[slate delta]

what is "rec" in your message

[fleet comet]

the name of the reciepe message

like

iron_pickaxe

i bealive

[sterile token]

Ok mime thanks brío, because using update One was forcing me to cast User.class into bson Document

Which have nothing do

I dont I know if I explain

[slate delta]

@fleet comet Where can I find all the names of the recipes?

[fleet comet]

does minecraft use the exact item name for the rec 2?

[vocal cloud]

Like I said I know what it is I've used it a lot. You have to do findOneAndReplace

[delicate lynx]

you might have to manually find them

[atomic swift]

?

[sterile token]

Thankssss man I was with this since last friday

😍

[fleet comet]

they may just be like iron_pickaxe though

you can try the item name

@slate delta

[vocal cloud]

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

[slate delta]

I would like to remove the recipes of furnace which transforms iron tools into iron nuggets in fact

[young knoll]

That doesn’t say anything about liquids

[fleet comet]

oh

[vocal cloud]

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

[fleet comet]

u gotta manully find that then

[slate delta]

😕

[young knoll]

It’s BlockFromToEvent

[vocal cloud]

Yeye

[young knoll]

Ye

[vocal cloud]

I got it the second time

[fleet comet]

how do i save the hashmap 2 a specific location?

public void saveKingdoms() throws IOException {
        properties.putAll(kingdomMap);
        properties.store(new FileOutputStream("data.properties"), null);
    }``` im using this, but im not sure how to customize the destination of that file

[sterile token]

PATIENT

Dont spam it every 10-20m

[fleet comet]

i cant just spoonfeed you

[fleet comet]

i was actually tryna rephrase it

[sterile token]

If you want to your message get not lost open a thread on this channel

[fleet comet]

oh

[sterile token]

I think its better

hahaha sorry if i sound rude

[jade roost]

how do i check if the item the player is holding has a specific name

[fleet comet]

How do I save a hashmap 2 a folder, ive got this so far

(:

[vocal cloud]

Quite easy, make a file with the name in the location you want then do file.getabsolutepath

[fleet comet]

but it takes a string

OH TOABSOULUTE

[fleet comet]

ohh my god ur a life saver lol

[sterile token]

mike

[vocal cloud]

https://tenor.com/view/disney-moana-youre-welcome-maui-dance-gif-15810606

[sterile token]

Would not be the place but

How do you save locations with mongo pojo?

[vocal cloud]

Not sure if you can. Either make a wrapper with a from -> to or something else.

[sterile token]

Because in my case im using a external location class

[vocal cloud]

You'd need to have a method to serialize/deserialize it

[sterile token]

Something like a codec right?

[vocal cloud]

Store the location as a string then have a getLocationString and a parsedLocation method

[rain mason]

is there a way to parse foo.bar as a Map? (so I can get all the keys)

[vocal cloud]

That way it can be stored in the DB just fine and can be read as a location in the object

[sterile token]

oh i dont like that

I find really ugly hahaha

So i use a custom location class which mostly contains string world, double x, y, z, float pitch and yaw

😂

And them a method like: Location toBukkit()

[vocal cloud]

Something like that

Hard to quantify what exactly you want

[sterile token]

Just being able to save spigot locations without serializing it into a string

[delicate lynx]

I believe it's called minecraft:iron_nugget_from_smelting, if you are still looking for it

[slate delta]

Where i can find all recipes name key ? (thanks you)

[delicate lynx]

I did a manual search for it

[rain mason]

i'm guessing just look at the version's data/minecraft/recipes stuff

[delicate lynx]

I used this https://www.spigotmc.org/threads/how-do-i-get-the-recipe-of-a-crafting-item.109239/#post-1178365

[sterile token]

https://minecraft-ids.grahamedgecombe.com/

[jade roost]

where can i find some cool starter plugins to try code

xd

[sterile token]

an IDE?

I dont think i understand what you need

[jade roost]

ok ok

i need a place where can i find plugin coding ideas for beiggener

to work on my skills

[slate delta]

There are no recipe namespacekeys 😕

[rain mason]

maybe probably check r/minecraftsuggestions

@jade roost

[sterile token]

?

[sterile token]

Java skills or spigot?

[jade roost]

java skill

[sterile token]

Allright

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[jade roost]

coo

cool

[sterile token]

You have there some usefull urls

[jade roost]

i am gonna start from there ig

then spigot

xd

[sterile token]

Yes that is how you must start you shouldnt start plugins without knowing the lang itself

😂

[slate delta]

@sterile token i want find a list of all recipes keys for this.getServer().removeRecipe()

[sterile token]

Oh ok

[jade roost]

right

[slate delta]

i thing i finded https://mcreator.net/wiki/list-vanilla-recipe-registry-names

[delicate lynx]

I used this to find all recipes for an item: https://pastebin.com/DdJSK0AP

just change the item, it will output all types

[slate delta]

ohhh

[rain mason]

that's probably outdated

check this https://mcasset.cloud/1.19/data/minecraft/recipes

and change your version

[slate delta]

thank you everyone

[delicate lynx]

that's how I found the iron pickaxe -> iron nuggets one

[rain mason]

yeah almost any armor can be smelted into nuggets

[delicate lynx]

it only told me the iron pickaxe one

[rain mason]

anyways bump, kinda confused on how to do this

[chrome beacon]

If you want all the keys get the configuration section foo.bar and call getKeys on it

[rain mason]

oh cool thanks

[young knoll]

There’s also getMapList

[rain mason]

but that only returns yaml foo: bar: - something: false abc: def, - something2: true def: abc map lists, right?

like foo.bar (in this example)

[tender shard]

oh man

no NMS changes in 1.19.1?

[young knoll]

I’m sure there are

Mainly around chat

[chrome beacon]

^

[tender shard]

I meant no new package name etc

[young knoll]

Ah

[tender shard]

well it's only org.bukkit.craftbukkit, but anyway 😄

[chrome beacon]

Yeah the rest is fine as far as I'm aware

[worldly ingot]

No revision, correct

[grim ice]

Heya all

so uh I need to listen to system out prints

is there a way to do that

not in spigot tho

[ivory sleet]

Could proxy it

Like use setOut with a custom impl that delegates

[grim ice]

hmm? how

the sout isnt triggered by me

[ivory sleet]

So?

If they use sout and you injected a custom impl you’d be able to listen to it

[grim ice]

how would I do that then\

how to do that tho

[humble rock]

Heya, I've been coding spigot plugins for 2 days (I've got experience in other languages) and I've been able to to must stuff by just looking at the docs which is great :)

Only thing I'm struggling with right now is placing a wall sign when I right click my Iron pick toward a block, I'm using PlayerInteractEvent. Cheers.

[ivory sleet]

class SpecialForwardingPrintStream extends PrintStream{…}

then
System.setOut(SpecialForwardingPrintStream.create(System.out));

[grim ice]

oh i tried that

[ivory sleet]

Didnt work?

[grim ice]

i just get an out of memory error

wait

[ivory sleet]

Ugh how did you implement it?

[grim ice]

frick it did that was another app

[ivory sleet]

🥲

[grim ice]

💀

im stupid dont mind me

[ivory sleet]

💀💀💀💀

Lol dwdw

[grim ice]

lol

[young knoll]

You gotta be carful accidentally quantum entangling your plugin to other things

[noble lantern]

Original question: #1001922370132516895 message

New modified code and question: Last message in #1001922370132516895

If anyone is a math wizard i could use some help on that

[young knoll]

Once I made a mistake in my plugin code and my fridge stopped working, it’s terrible

[ivory sleet]

lmao

[young knoll]

The fabric discord probably

[rotund pond]

Interesting, ty

[ripe urchin]

is there by any chance mojmaps for 1.19.1 too?

[young knoll]

Yes

[ripe urchin]

        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot</artifactId>
            <version>1.19.1-R0.1-SNAPSHOT</version>
            <classifier>remapped-mojang</classifier>
            <scope>provided</scope>
        </dependency>
``` seems to not be working

[chrome beacon]

Did you run BuildTools

Also did you add the special source plugin

[young knoll]

Did you run buildtools with --remapped

[ripe urchin]

what special source plugin?

[chrome beacon]

So you didn't add it

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

(Or just read the spigot version release post)

[ripe urchin]

thanks it works now

tried using without mojang remappings but just ended up with TONS of unmapped stuff

[chrome beacon]

Yeah

[young knoll]

Mojang may not always have the best names for stuff, but it’s so nice having them not change every version

[chrome beacon]

And having the same names everywhere; Forge, Fabric and Spigot

[young knoll]

Yep

[delicate lynx]

there's this site, until it gets updated https://nms.screamingsandals.org/

[azure hawk]

package buildserver.main.listeners;

import buildserver.main.Buildserver;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Item;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.inventory.InventoryType;
import org.bukkit.inventory.AnvilInventory;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;


public class inventoryListener implements Listener {
    private final Buildserver plugin;
    public inventoryListener(Buildserver main) {
        this.plugin = main;
    }
    public static List<Player> renameItem = new ArrayList<>();
    @EventHandler
    public void onInvClick(InventoryClickEvent event) {
        Player player = (Player) event.getWhoClicked();
        Inventory inv1 = player.getServer().createInventory(null, 45, "§3§nAlle Welten:");
        if(event.getClickedInventory().getTitle() == "§e§nMenü") {
            if(event.getCurrentItem().getType() == Material.COMPASS) {
                for (int i = 0; i < plugin.MAPS.size(); i++) {
                    ItemStack item1 = new ItemStack(Material.GRASS);
                    ItemMeta meta1 = item1.getItemMeta();
                    meta1.setDisplayName("§e" + plugin.MAPS.get(i));
                    List<String> lore1 = new ArrayList<String>();
                    lore1.add("§7Coming soon...");
                    meta1.setLore(lore1);
                    item1.setItemMeta(meta1);
                    inv1.setItem(i, item1);
                    player.openInventory(inv1);
                }}
                event.setCancelled(true);
        if(event.getClickedInventory().getTitle() == "§3§nAlle Welten:") {```

            if(event.getCurrentItem().getType() == Material.GRASS) {
                Bukkit.broadcastMessage("1");
                if(player.getItemInHand().hasItemMeta()) {
                    Bukkit.broadcastMessage("2");
                    String wname = player.getItemInHand().getItemMeta().getDisplayName().replace("§e", "");
                    Bukkit.broadcastMessage("3");
                    player.teleport(Bukkit.getWorld(wname).getSpawnLocation());
                    Bukkit.broadcastMessage("4 FINAL");
                } else {
                    player.sendMessage("Its not working");
                }

            }
        }
                } else {
                    event.setCancelled(false);
                }



    }

}

Im trying to figure out why the second inventory when i click on any grass block doesnt teleport me or react at all. There are no errors of any kind and i've been on it for 30 minutes. Any ideas guys? ^^ Thx`

[delicate lynx]

please post that to a paste site

1. don't use inventory names for checking custom inventories

[rough drift]

GRASS_BLOCK

GRASS is the thing on top of grass block

like tall grass, but short

[azure hawk]

1.8.8 :)

[rough drift]

ah then idk

[azure hawk]

nice xd

[ancient plank]

I commonly make this mistake kekw

[azure hawk]

xd

[rough drift]

I don't at this point

go it wrong dozens of times

I finally learnt

[ancient plank]

my brain too small to learn anything

[rough drift]

bro I am having hallucinations rn

My brain is too dumb to realize i shouldn't

I gotta go sleep

been awake for 17+hours

[sterile token]

Where i intellij idea maven route?

[chrome beacon]

?

[sterile token]

Like where is it?

Located

Because i havent installed maven

[vocal cloud]

You talking about your .m2?

[sterile token]

No the maven bin folder

[chrome beacon]

Probably the bundled maven that comes with Intellij

I'd expect it to be in the Intellij installation folder

No access to a pc so I can't check

[sterile token]

yes that the issue i dont know where is the intallation folder

Allright thanks

[azure hawk]

well how else

[delicate lynx]

store the inventory after you create it and check if it's the same one

[ripe urchin]

so I've just started using NMS with mojmaps and when packaging i get this error
Basic element 'srgIn' must not contain child elements
it appears during the remap part, so did something go wrong?

[chrome beacon]

Could you send your pom

?paste

[undone axle]

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

[ripe urchin]

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

[chrome beacon]

Try updating special source to 1.2.4

[ripe urchin]

same thing

[azure hawk]

Im trying to figure out why the second inventory when i click on any grass block doesnt teleport me or react at all. There are no errors of any kind and i've been on it for 30 minutes. Any ideas guys? ^^ Thx -Old text but now with pastebin

[delicate lynx]

nice racism in the code

[chrome beacon]

Don't compare inventories by their name

[sullen marlin]

Your line 87 pom is cooked

[ripe urchin]

huh yeah that doesn't look right

seems like IDEA had a mind of its own when i did a copy paste

[azure hawk]

there is no line 87

[chrome beacon]

Not you

[azure hawk]

ok

sry

[azure hawk]

how else

[chrome beacon]

We told you already

[ripe urchin]

[00:01:22] [Server thread/WARN]: [Corpses] Task #2 for Corpses v${project.version} generated an exception
java.lang.NoClassDefFoundError: com/jeff_media/morepersistentdatatypes/DataType
        at me.sebkuip.corpses.Ticker.lambda$tick$0(Ticker.java:34) ~[?:?]
        at org.bukkit.craftbukkit.v1_19_R1.scheduler.CraftTask.run(CraftTask.java:82) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at org.bukkit.craftbukkit.v1_19_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:415) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1245) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:394) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1197) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at net.minecraft.server.MinecraftServer.v(MinecraftServer.java:1013) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:293) ~[spigot-1.19.1-R0.1-SNAPSHOT.jar:3554-Spigot-2183145-6da8266]
        at java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: java.lang.ClassNotFoundException: com.jeff_media.morepersistentdatatypes.DataType
        ... 9 more
``` dammit, seems like something broke the MorePersistentDataTypes

[eternal night]

you not shading it I presume ?

[azure hawk]

no you didnt

[chrome beacon]

We did

[chrome beacon]

.

[ripe urchin]

i'm not sure how that works

i'm just starting out with NMS/mappings so it's all voodoo magic to me still haha

[chrome beacon]

Shading isn't NMS. It's a non-minecraft specfic thing that a build system like maven can do

It includes the dependency in your jar so you can use it

[grim ice]

?paste

[undone axle]

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

[ripe urchin]

how exactly does one go about it, never used it before

i assume it's edit something in the pom.xml

[grim ice]

So uh i have this json, and i wanna take the "/viewauction beac42119eac467f8095cee8148e91de" from it

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

do u guys have an idea on what to do?

[chrome beacon]

https://maven.apache.org/plugins/maven-shade-plugin/

[azure hawk]

like that or what do you mean

[chrome beacon]

I will get some sleep now. Read through that and ask here if you need any help

[chrome beacon]

Yeah

[azure hawk]

it doesnt work

[ripe urchin]

seems like just including that plugin fixed it. IDK what it exactly does but can't complain if it works haha

[chrome beacon]

Don't forget to relocate

Read that part

[atomic swift]

umm im trying to use the BlockBreakEvent but i dont think its being triggered because i added some loggers Bukkit.getLogger.info(String) and they aren't printing

[ripe urchin]

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.3.0</version>
                <configuration>
                    <relocations>
                        <relocation>
                            <pattern>com.jeff_media.morepersistentdatatypes</pattern>
                            <shadedPattern>com.shaded.jeff_media.morepersistentdatatypes</shadedPattern>
                        </relocation>
                    </relocations>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
``` hope this should do the trick

[ripe urchin]

did you register the event?

[atomic swift]

yes getServer().getPluginManager().registerEvents(new Events(), this);

[ripe urchin]

and that is in onLoad() right?

[atomic swift]

no onEnable

[ripe urchin]

or that sorry

[delicate lynx]

changed the shadedpattern to match your package

otherwise that doesn't do anything

[atomic swift]

    @Override
    public void onEnable() {
        saveDefaultConfig();
        getServer().getPluginManager().registerEvents(new Events(), this);
        getCommand("blreload").setExecutor(new Reload());
        getServer().getConsoleSender().sendMessage(ChatColor.GREEN + "[BlockLimiter] Plugin Has Been Enabled!");
    }

[ripe urchin]

so something like <shadedPattern>me.sebkuip.corpses.shaded</shadedPattern> would work?

[delicate lynx]

show your events class

could do like me.sebkuip.corpses.shaded.morepersistentdatatypes

[ripe urchin]

ah okay that makes sense thanks

[atomic swift]

    public void onBlockBreak(BlockBreakEvent event){
        Bukkit.getLogger().info("1");
        Block block = event.getBlock();
        Location above = block.getLocation().add(0,1,0);
        CustomBlock custom = CustomBlock.byAlreadyPlaced(above.getBlock());
        
        if (custom != null) {
            Bukkit.getLogger().info("2");
            String namespace = custom.getNamespace();
            if (Iaddon.getInstance().getConfig().getStringList("items").contains(namespace)) {
                Bukkit.getLogger().info("3");
                if (Iaddon.getInstance().getConfig().getBoolean(namespace.replace(":", "") +".can-float")) {
                    Bukkit.getLogger().info("4");
                    return;
                    
                }
                above.getBlock().setType(Material.AIR);
                custom.drop(above);
                Bukkit.getLogger().info("5");
                return;
                
            } else Bukkit.getLogger().info("6"); return;
            
        } else Bukkit.getLogger().info("7"); return;
        
    }

[delicate lynx]

that is where you are shading the dependency to, so I would put it into it's own package

[delicate lynx]

missing @EventHandler

[atomic swift]

lol the little things

thx

[noble lantern]

My code: https://paste.md-5.net/epilapequd.cpp (Messy as I'm just testing, this is called in a runnable every x seconds)

Video: https://imgur.com/a/M7lh5Ha

Goal:

I'm using this packet: https://wiki.vg/Protocol#Update_Entity_Position to update a fake ServerPlayer's location, I got the NPC walking however it is not following the path that I am desiring to make it go to

What im doing in the code, is attempting to split the packets up into multiple "steps", and send each "step" on a separate tick each time

The reason for this is making the raw number one block (4096) the entity will move at max speed on the client, but splitting it up across ticks is fine

I really just need help with the map, is there any wizards who have messed with this packet before as well as the math with it?

[tiny wolf]

rq question, does dispatchCommand need to be run on the main thread

or can I run it async on some other thread

[delicate lynx]

main

[naive bolt]

not another version. silly 1.19.1

[fleet comet]

Does anybody know how Feather client's rust proxied launch works?

[atomic swift]

how can i remove a block from the world

[worldly ingot]

block.setType(Material.AIR)

As simple as that ;p

[atomic swift]

when i do that and replace the block under it the block removed reappears

[worldly ingot]

Then you're doing something wrong lol. All relevant code would be helpful

[fleet comet]

code..

[atomic swift]

    @EventHandler
    public void onBlockBreak(BlockBreakEvent event){
        Bukkit.getLogger().info("1");
        Block block = event.getBlock();
        Location above = block.getLocation().add(0,1,0);
        CustomBlock custom = CustomBlock.byAlreadyPlaced(above.getBlock());
        
        if (custom != null) {
            Bukkit.getLogger().info("2");
            String namespace = custom.getNamespacedID();
            if (Iaddon.getInstance().getConfig().getStringList("items").contains(namespace)) {
                Bukkit.getLogger().info("3");
                if (Iaddon.getInstance().getConfig().getBoolean(namespace.replace(":", "") +".can-float")) {
                    Bukkit.getLogger().info("4");
                    return;
                    
                }
                above.getBlock().setType(Material.AIR);
                custom.drop(above);
                Bukkit.getLogger().info("5");
                return;
                
            } else Bukkit.getLogger().info("6 " + namespace); return;
            
        } else Bukkit.getLogger().info("7"); return;
        
    }

i need to remove the loggers

[fleet comet]

why above?

[atomic swift]

its an items adder addon

and if the block under is removed then i need to remove the itemsadder block

[worldly ingot]

I've a feeling this is to do with some weird client-sided block setting you have

[fleet comet]

prob

[mystic sky]

                   map( ProtocolConstants.MINECRAFT_1_8, 0x02 ),
                    map( ProtocolConstants.MINECRAFT_1_9, 0x0F ),
                    map( ProtocolConstants.MINECRAFT_1_13, 0x0E ),
                    map( ProtocolConstants.MINECRAFT_1_15, 0x0F ),
                    map( ProtocolConstants.MINECRAFT_1_16, 0x0E ),
                    map( ProtocolConstants.MINECRAFT_1_17, 0x0F ),
                    map( ProtocolConstants.MINECRAFT_1_19, 0x5F ) <-

Where can i find new 1_19_1 ids

[atomic swift]

might be itemsadder

[mystic sky]

I tried to follow viaversion but uh

[worldly ingot]

If there's no specific id for 1.19.1, then it must match the id of the previous version

(notice how 1.10, 1.11, and 1.12 are also missing? Because they match that of 1.9)

[sterile token]

Future and CompletableFuture is the same?

[mystic sky]

I see

[worldly ingot]

CompletableFuture implements Future

[sterile token]

What are doing with that?

[sterile token]

oh ok i see

[worldly ingot]

You get a few more methods from CompletableFuture (such as complete() ;p)

[sterile token]

So is it the same right?

[worldly ingot]

I mean, yeah. All CompletableFutures are Future, but not all Future are CompletableFutures

[mystic sky]

I thing that Feature get gives operations that are not ready

[fleet comet]

Can somebody judge my horrible addon system that uses reflection? https://paste.md-5.net/esuxebowut.java

[sterile token]

Why are u using reflections?

[fleet comet]

i do my addon systems way differently ;-;

[sterile token]

Oh sorry i didnt udnerstand what it was

My bad!

[fleet comet]

there true addons that way, instead of being another plugin that uses the mains API.. the main uses reflection to make instance of class on external addon jar via YML that contains info abt it, then runs a method that registers everything the addon wants to register 🙂

its so bad

[atomic swift]

it was itemsadder i have another question what block does event#getBlock() get for the event BlockPistonEvent

[sterile token]

Mainly what does PAPI (PlaceholderAPI)

[fleet comet]

papi does that?

[worldly ingot]

It returns the piston afaik

If you want the blocks it's pushing or pulling, you can listen for the BlockPistonExtendEvent and BlockPistonRetractEvent which both have getBlocks() methods

[atomic swift]

and do those get the block being pushed/pulled

and does getBlock().getLocation() get the original or the pushed/pulled loc

[worldly ingot]

getBlock() is the piston, so that would get you the piston location

getBlocks(), with an s, will get you a List of pushed/pulle blocks

[slate delta]

Does anyone know how I could get my to-do's from my Todoist and put them in a book page on Minecraft?
Is there an API or a plugin already made?

[surreal spoke]

Hi, ım trying to make a throwable sword, and ı need to teleport the normal armor stand to the small armor stand exact like the screenshot. I made this picture on vanilla minecraft and its working perfect. but ı cant figured it out how can ı do that in spigot. here is the vanilla command:
execute as @e[tag=body] at @e[tag=small] positioned ~ ~-0.5 ~ rotated ~ 0 positioned ^0.375 ^ ^-1 run tp ~ ~ ~
so ı just have to translate this vanilla comand to spigot.
even if the pitch or yaw changes the normal armor stand still teleporting to the small one as like in the screenshot
https://prnt.sc/houACay_KAFY

[fleet comet]

Just use the vanilla command and run it via spigot

[surreal spoke]

if ı do that ı wouldnt learn anything new

[fleet comet]

You already made the command in mc tho

[surreal spoke]

thats just 1 little command ı already knew minecraft vanilla coding well but ı wanna open a server in the future so ım learning spigot

ı just have a throwable axe in vanilla instead. but making it in spigot is diffrent

[worldly ingot]

Seems like it has a REST API you can query,
https://developer.todoist.com/rest/v1/?shell#overview

[fleet comet]

well i have no idea what that command does in simple terms so idk if i can help

[surreal spoke]

just gonna get 1 block back and 0.375 block left of the small armor stand

thats all

and tp the normal armor stand to this location

[lost wolf]

I see that the Skull interface has the PersistentDataHolder Superinterface, how can I store custom PersistentData on it so I can retrieve it later?

[sterile token]

why you do you want to reinvent the wheel?

[young knoll]

Because running commands from your code is bad design and bad for performance

[surreal spoke]

cause my vanilla throwable axe wouldnt work when there is more of them. spigot allows me to make it support multiplayer. I wanna make a server with fantasty weapons with some special powers that never done in any server. ı was doing fantasy weapons on vanilla singleplayer and people was loving it, then ı just said ı can make a server like that and get money with it

[sterile token]

Yeah i forge tthat hahaha

I always forget that spigot is not multi threaded

So most of the time when doing that harcoded things tps goes down

[surreal spoke]

well ı got some ideas to optimize it for lower lag (ı could be get it wrong cause of my english)

[young knoll]

Just running .teleport on an entity is much faster than making the server execute a teleport command

[noble lantern]

anyone have any advice for this?

[charred pollen]

how do i add Experience points to spawnEntity Experience Orb?

[granite burrow]

Is there a way to find out how much XP an item is worth

[dusk flicker]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/ExperienceOrb.html#setExperience(int)

[severe turret]

any idea why it's telling me that the check is unnecessary

[charred pollen]

where do i place it? :3

[dusk flicker]

the spawnEntity method will return an Entity

so store it in a variable, then cast to the ExperienceOrb, then set the xp

[dusk flicker]

you can just remove, no need for the check

It wont throw any errors if it is not present

[ancient plank]

also fun to note, if you have stuff you wanna do if it does actually remove something, #remove() returns a boolean

[spare marsh]

Quick question. So let’s say I have a java server. One of the functions for the server is to listen sockets. Do I run the ServerSocket on a different thread to let the server still run and each socket in its own server? I don’t want to stop the main thread tho

So let’s say for a mc server

[ivory sleet]

Use netty

Normal Java doesnt have a good thread per task api (until virtual threads with structured concurrency api releases)

[granite burrow]

bump

[charred pollen]

how do i store it in a variable?

[spare marsh]

alright thanks

[dusk flicker]

Entity newEntity = method...

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[young knoll]

I thought it returned the object associated with that key or null

[ancient plank]

does it

I thought it returned a boolean

[young knoll]

I believe collections return a Boolean

[charred pollen]

idk how :/

[ancient plank]

oh ye it does

ignore me

[charred pollen]

this is my first plugin :c

[ancient plank]

learning java helps

[dusk flicker]

Probably should learn java

[charred pollen]

i just need help to add exp on spawnEntity

[young knoll]

spawnEntity returns an entity, or the extract type of you are using the class rather than EntityType in the spawn method

[dusk flicker]

The question is already answered, the issue is the lack of knowledge as you have jumped into Spigot before learning the language that Spigot is built on, meaning you will have a bad time understanding the extensive API, and will keep coming back with questions that would be solved by a simple basic knowledge of Java

[young knoll]

You can then do with that returned value what you want

[charred pollen]

thats why i'm asking to learn here, the knowledge just doesn't get into the brain from nothing, if you dont wanna help just dont answer?

[dusk flicker]

The issue here isn't with Spigot, it's with your Java knowledge

hence the ?learnjava

[dim palm]

how can i get a random player from all online players

or players that are in a array

[young knoll]

Get a random index from 0 to array size

[dim palm]

ty

[ancient plank]

hence*

[dusk flicker]

thanks

[ancient plank]

yw

[severe turret]

any idea why it's telling me that the check is unnecessary 🙃

[ancient plank]

mfw

[dusk flicker]

You dont need the contains check as remove won't throw an error if it is not in the map

[severe turret]

yeah but

it feels weird.

[young knoll]

It’s not

It will just silently do nothing

[severe turret]

ig

[ancient plank]

I like maps

[dusk flicker]

same

I use sets a lot too

[severe turret]

you mean minor attracted people

💀

[young knoll]

A hashset is backed by a hashmap

It’s maps all the way down

[dusk flicker]

i honestly have no idea what the difference between set and a list is

lol

cba to ever figure that out

[severe turret]

different purposes

🤓

Set cannot have duplicates

[young knoll]

Set is generally faster for contains operations as well

[ancient plank]

Set<Type> set = new HashSet<>();

Map<String, String> map = new HashMap<>();
{
  map.put("a", "b");
  map.put("c", "d");
  map.put("e", "f");
}

Set<String> set = new HashSet<>();
{
  set.addAll(map.values());
  set.addAll(map.keySet());
}

@young knoll

[young knoll]

Perfect

[noble lantern]

bump, have made 0 progress on this

[glossy scroll]

will Bukkit inventories save contents by default?

or does one need to cache the contents when the inventory closes?

[noble lantern]

as long as you hold a referance to it, the contents should stay

[glossy scroll]

so clarify something in your code for me

[karmic stirrup]

Is this thread safe? https://imgur.com/a/ZUzWW9f

[glossy scroll]

blocksPerTick*Delta/Distance

using dimensional analysis

that means

you get a final unit of Blocks/Tick

[noble lantern]

Uhmmm, for reading i beileve yes

[balmy valve]

Im trying to get a listener for if someone drops an item ontop of a specific block but I cant seem to get it working
The Drop detected fires but not sure how to get the other part working

the minus 1 is probably 2 much

[noble lantern]

And delta would be, i assume the start to finish locations distance differences on x/y/z axis?

[worldly ingot]

Yes... but why are you doing this async? You're leaving out a crucial part of that loop

And onEnable() no less. That's going to be scheduled and run a tick after plugins are enabled

[karmic stirrup]

The rest of it is just checking if a player has OP and if they do, kick them

[noble lantern]

oh hahaha i didnt even see that sliver up there

[glossy scroll]

thats what im reading

[worldly ingot]

Yeah, if that's all you're doing, you have no reason to do any of that asynchronously, or in a task at all

Just put the for loop in your onEnable() ;p Skip the task entirely

[karmic stirrup]

Ooh right, ty!

[noble lantern]

Ngl im and the worse possible ever at math

What variables are getting pluggin into this equation? Its a relevant location so it can only be so high before it throws an error

[glossy scroll]

blocksPerTick

that is a measure of velocity

meters (m) per second (s) for simplicity

then you multiply it by a distance (final - initial)

then you divide it by a distance (distance)

Using dimensional analysis, this means your final output is a speed

oh wait

that would make sense because youre sending many packets

[noble lantern]

Well thats the thing

[glossy scroll]

i think theres a floating point issue going on here

what i would do

is that i would multiply by 4096 at the very end

blocksPerTick * (vector.getX() - vector2.getX()) * 4096) / distance -> (blocksPerTick * (vector.getX() - vector2.getX()) / distance) * 4096

also

make the distance a double

that will cause rounding errors

overall the code is fine, its just that your use of parathesis and order of operations may be causing some rounding issues

[noble lantern]

Im trying to divide the said packet into said 10 (eg 10 packets, its what blocksPerSecond is for, its basically for spreading out the packets over a specific tick time) because when you call a whole block movement in a single packet the entity just moves at lightning speed

no floating point right here

[noble lantern]

Okay i can take a look into this, distance a double, yeah makes sense actually

[small current]

420

[glossy scroll]

well thats the inflated value

shorts wont have any decimal places

you would need to divide that by 4096 to get the relative distance again

[balmy valve]

How in an item drop listener can I get that this dropped item is ontop of a chiseled quartz?
Or is a PlayerItemDrop the wrong listener to use

    @ParametersAreNonnullByDefault
    public SpiritualAltarListener() {
        SpiritsUnchained.getPluginManager().registerEvents(this, SpiritsUnchained.getInstance());
    }

    @EventHandler
    public void onDrop(PlayerDropItemEvent e) {
        Player player = e.getPlayer();
        player.sendMessage("Drop Detected");
        Item item = e.getItemDrop();
        Location location = item.getLocation();
        location.setY(location.getY()-.25);
        player.sendMessage(location.getBlock().toString());
        if (location.getBlock().getType() == Material.CHISELED_QUARTZ_BLOCK) {
            player.sendMessage("Drop Works");
        }
    }

Atm It is most defintely not getting that block xd

(the send messages were just so I could see what it was getting)

[glossy scroll]

i would go a different route

and try to make the block in question a "hopper"

[noble lantern]

Like so right? going to test it right now

[glossy scroll]

yep that seems ok to me

[balmy valve]

?

[glossy scroll]

every x ticks, get the entities above that block, and see if any of them are the items you want

if true, continue and etc

[balmy valve]

wouldnt that not be great on performance if there were alot of these?

[glossy scroll]

depends

you could make the timer every tick or every second

its not a super heavy comptuation

you would need literally thousands of them for it to make a big noticable impact

id recommend just checking once per second

that would not be very intense

[balmy valve]

alr

[noble lantern]

honestly this baffles me at this point

it just.... slightlyyy drifts off

and then endlesslessly gets worse and worse

[glossy scroll]

this.setPos(x, y, z);

?

what is this

[noble lantern]

The class extends ServerPlayer nms

it sets the position variables

[glossy scroll]

ok

[small current]

I had this same problem trying to move an npc

I spawned a particle when the npc should be

And it was blocks away

[noble lantern]

oh hey, i got it i think

[glossy scroll]

oh?

[small current]

Found no solution

[noble lantern]

Yeah packet locations are relatives

normally

[small current]

What i was doing

Was to move an npc

In a straight line

And it suddenly got slow

[noble lantern]

Thank you, i was spending hours on this cause i suck at math x)

[noble lantern]

ohh

you were applying velocity

[glossy scroll]

what worked?

[noble lantern]

not an entity move

[glossy scroll]

how u fix it?

[small current]

I was doing movelook

[noble lantern]

I think it was the location from setPost

look in the code im get blockPos

which are typically ints not doubles

[small current]

These move packets are strange

[noble lantern]

and it reminded me of that lol

[glossy scroll]

OH

[noble lantern]

that has to be oooold

[glossy scroll]

of COURSE

that makes a lot of sense lmfao

cant believe i didnt catch that

[small current]

1.17.1

[glossy scroll]

new PacketPlayOutEntity.PacketPlayOutRelEntityMove(this.entity.getId(), (short) ((int) k), (short) ((int) l), (short) ((int) i1), this.entity.isOnGround()); is what i decompiled lol

[small current]

I was doing it when 1.17.1 was latest

[noble lantern]

it was weird cause he would always like be on the block but.. swerve off of it it was weird lmfao

[glossy scroll]

    private static long encode(double var0) {
        return MathHelper.lfloor(var0 * 4096.0D);
    }

    private static double decode(long var0) {
        return (double)var0 / 4096.0D;
    }

    public Vec3D decode(long var0, long var2, long var4) {
        if (var0 == 0L && var2 == 0L && var4 == 0L) {
            return this.base;
        } else {
            double var6 = var0 == 0L ? this.base.x : decode(encode(this.base.x) + var0);
            double var8 = var2 == 0L ? this.base.y : decode(encode(this.base.y) + var2);
            double var10 = var4 == 0L ? this.base.z : decode(encode(this.base.z) + var4);
            return new Vec3D(var6, var8, var10);
        }
    }

    public long encodeX(Vec3D var0) {
        return encode(var0.x - this.base.x);
    }

    public long encodeY(Vec3D var0) {
        return encode(var0.y - this.base.y);
    }

    public long encodeZ(Vec3D var0) {
        return encode(var0.z - this.base.z);
    }

[noble lantern]

basically its just directionals

[glossy scroll]

and thats how they encode/decode the position

no, i understand how it works haha

[noble lantern]

so if you call (0, 0, 4096) it tells an entity to move one full block forward

oh okay xD

i wish the packet supported speed

you have to regulate the speed by division and spread it out across ticks which is mad weird, so speeds basically done as blocks per tick lol

packets say max distance is 8 hm

[glossy scroll]

yes

because 8*4096 is the maximum short value

[noble lantern]

but it supports way bigger 🤔

OH

no it doesnt

lol hes gone

banished

shadow realm

forgot about the overflow to negative

[glossy scroll]

once larger than 8 block gap, you use the teleport packet

[noble lantern]

well

im gonna have to split distances larger than 8 in seperate tasks

[glossy scroll]

there is PacketPlayOutEntityVelocity which forgive me for not using mojang mappings lol

[noble lantern]

well n o nvm

i dont rly need to bother over 1 block for rn

since pathfinding i has is one block at a time idk why im bitching about 8 block limit

[glossy scroll]

i mean for most use cases 8 blocks in a single packet is more than enough

quite the distance

[noble lantern]

oh wtf i was afk and it came back to me

i just watch him run away 500+ blocks in the air and then hes just. there

anyways ty for help :))

[willow widget]

Any ideas on why I could get Caused by: java.lang.NoSuchMethodError: 'double java.util.Random.nextDouble(double, double)'? according to what I found the method is J8 and my server is on J16 :/

[drowsy helm]

anyone know what the Remap for PacketPlayOutEntityMetadata is?

what do you mean by "new config string"?

just have a new element in an array for each food

with all its variables

[worldly ingot]

ClientboundSetEntityDataPacket

Fantastic website by the way: https://nms.screamingsandals.org/1.19

[drowsy helm]

awesome thankyou

[balmy valve]

How do I make sure that the particles im spawning aren't shooting off when they spawn?

    private void tick(@Nonnull Block b) {
        Location l = b.getLocation();
        Collection<Player> players = b.getWorld().getNearbyEntitiesByType(
                Player.class,
                l,
                2
        );
        if (!players.isEmpty() && isComplete(b)) {
            l.getWorld().spawnParticle(Particle.END_ROD, radiusLocation(l), 1);
            l.getWorld().spawnParticle(Particle.END_ROD, radiusLocation(l), 1);
            l.getWorld().spawnParticle(Particle.END_ROD, radiusLocation(l), 1);
            l.getWorld().spawnParticle(Particle.END_ROD, radiusLocation(l), 1);
        }
    }

    private Location radiusLocation(Location start) {
        Random random = new Random();
        double X = start.getX() + random.nextDouble(1 + 1) - 1;
        double Y = start.getY() + random.nextDouble(3);
        double Z = start.getZ() + random.nextDouble(1 + 1) - 1;
        start.set(X,Y,Z);
        return start;
    }
```like these particles are flinging off the moment they are spawned and i dont know why

[granite burrow]

is it possible to make a player put down a clicked item?

[balmy valve]

anyone have any ideas?

(are you talking to me or brandon)

[echo basalt]

Add a bunch of zeroes to the spawnparticle params

Set the data and all the offsets to 0

That's... not the solution to their problem

But async particles are indeed a good thing

[bright jasper]

Anyone know how to set a TextComponent or an Adventure Component to a bossbar?

[balmy valve]

what are those 👀

[echo basalt]

particle math can be done async

to not lag the server

[balmy valve]

Any good resources for doing that or just google xd

As that would probably be a good idea

[echo basalt]

?workload

bruh

idk the command

7smile7's tutorial on workload distribution helps

you can run the runnable async

[balmy valve]

alr ill look into that

ty!

[granite burrow]

How can I get the current minecraft day?

[vocal cloud]

From the world

[granite burrow]

How? I tired World#getTime() & World#getFullTime() and it didnt return the right day count

[vocal cloud]

?jd-s

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[vocal cloud]

From the docs it looks like you'll need to do some math

[granite burrow]

hmmm, I can get the approximate right time but not the exact right day count :/ looks like ima need to do more testing, thank you mike
Nevermind im dumb, I was using World#getGameTime() rather than World#getFullTime()

For anyone wondering the math to get it is simple its World#getFullTime()/24000

[carmine nacelle]

Alright guys im stuck.

        for(GUIItem guiItem : mainGUIItems) {
            if(currentGUIItemIndex >= 16) break;

            List<String> itemLore = new ArrayList<>();

            ItemStack itemStack = guiItem.getGuiItemStack();
            ItemMeta currentGUIItemMeta = itemStack.getItemMeta();

            if(guiItem.hasExraLore()) {
                List<String> extraLore = guiItem.getGuiItemLoreExtra();

                if(currentGUIItemMeta.hasLore()) {
                    for(String originalLoreLines : currentGUIItemMeta.getLore()) {
                        itemLore.add(replacePlaceholders(originalLoreLines, cadiaBees.hiveLevelManager.getHiveLevel(hiveLevel), container));
                    }
                }

                for(HiveLevel hiveLevels: cadiaBees.hiveLevelManager.getHiveLevels()) {
                    if(hiveLevels.getHiveLevel() > hiveLevel) {
                        for(String extraLoreLine : extraLore) {
                            String newLoreLine = replacePlaceholders(extraLoreLine, hiveLevels, container);

                            itemLore.add(cadiaBees.colorUtil.color(newLoreLine));
                        }
                    }
                }
            } else {
                if(currentGUIItemMeta.hasLore()) {
                    for(String originalLoreLines : currentGUIItemMeta.getLore()) {
                        itemLore.add(replacePlaceholders(originalLoreLines, cadiaBees.hiveLevelManager.getHiveLevel(hiveLevel), container));
                    }
                }
            }

            currentGUIItemMeta.setLore(itemLore);
            itemStack.setItemMeta(currentGUIItemMeta);
            hiveGUI.setItem(currentGUIItemIndex, addGlow(itemStack));
            currentGUIItemIndex++;
        }

This is my code for generating my gui items. For some reason the first time the gui is opened, it populates the right info then it starts duplicating after
https://i.gyazo.com/88cf9d16103d1f758c7a8a65d0bd9dfe.mp4

The "Extra" lore is the stuff relating to what you get with each upgrade and its supposed to disappear as you upgrade.

[drowsy helm]

what is guiItemLoreExtra()?

and is guiItem.getGuiItemStack just returning the same item

because that will be your issue

just clone it

Block#isBlockPowered()

[boreal seal]

Hey guys I got an question I work on new plugin right now and I have to deal with a lot of data that often used

Now I stick with MySQL

What would be the best thing to do to load all the data to cache on server start up

Or each time request to do a change

[drowsy helm]

depends what sort of data is it

[boreal seal]

I expect that it can reach up to 200 requests per second

[echo basalt]

You gotta work with data states

Read and write lock

Type of thing

[boreal seal]

For example I will store a list of users who are allowed to open a specific door

So each time asking for it would be fine ?

[ivory sleet]

What type of data

[echo basalt]

You can cache data for online players

[boreal seal]

String by int int int (x y z)

(String player uuid)

Did I understand the data type question correctly ?

[ivory sleet]

Myeah Ig

Do as ImIllusion said

[boreal seal]

Imma google what are data states not really sure tbh

[echo basalt]

If the data is being saved, or being read

Don't allow other servers to modify it during the process

[ivory sleet]

Cache online players, you might wanna have a fixed thread pool or sth where you update the db data of any player whose data in memory got modified

[rain mason]

how would I load a custom head? this is my code, but it just loads a steve head
i also don't want to use NMS, as my server uses ViaVersion

[drowsy helm]

viaversion doesnt affect nms lol

[rain mason]

oh wait I forgot to profl.setTextures i'm guessing

[drowsy helm]

viaversion just translates the servers packet to the client's version you doing nms wont affect taht at all

[rain mason]

oh

[boreal seal]

I think I might just load all the data each time

Since I don’t collect per player

It’s per block placed

[rain mason]

well, is there any way to load the custom player head without using nms?

[ivory sleet]

Let me rephrase the initial question

[boreal seal]

About memory I have a dedicated server so it’s not a big deal I pay it I abuse it xD

[ivory sleet]

What is the data for?

What is it gonna be used for?

[boreal seal]

As I said every block

To see who placed the block

And doors and who access them

[echo basalt]

Coreprotect clone

[drowsy helm]

caching all of that would be horrible

[echo basalt]

Basically

[ivory sleet]

Yeah why not use core protect?

But anyway you probably wanna cache data in active/loaded chunks

Or sth

[drowsy helm]

anyone know any tools that will let me upload and edit skins with a signature and texture string?

[small current]

how can i listen for

someone placing an item on an itemframe

oh nvm HangingPlaceEvent

[boreal seal]

Loading Chunks will not change a lot I have a player base of 200-300 players on 2000x2000

Do you think requesting would work just fine ?

[ivory sleet]

I mean I would really try to keep it cached

Cause you dont want latency affecting your players post login ideally

[native gale]

Sorry for a silly question, but is it possible to somehow build 1.2.5 Spigot in 2022 or it is gone forever with that DMCA thing?

[boreal seal]

Yeah

I don’t want a player to break a block and just after few seconds get the owner

Not sure how bad it can be

[ivory sleet]

Resorting to lazy loads (loading on post login) is only when the data is taking up enormous amount of space, which seems not to be the case for you

[boreal seal]

Space in memory won’t be issue

[ivory sleet]

200-300 users isnt much generally speaking when it comes to backend (altho it might be for a single server instance)

[boreal seal]

It’s a single world server

So I don’t see reason why load cache by chunks

So loading everything on start would be the best soluation ?

[ivory sleet]

I thought you required a more scalable management model

Myeah

Try it to begin with

If it doesnt fit you, do some lazy loading and put it into the cache

[boreal seal]

I’ll actually take a look at coreprotect source code

Even thought it works differently from what I need

But it supposed to store a lot of data

[carmine nacelle]

The "Extra" lore is the stuff relating to what you get with each upgrade and its supposed to disappear as you upgrade, its for like "dynamic" lore? that repeats based on X.

guiItem.getGuiItemStack gets the ItemStack from my GUIItem Object

[carmine nacelle]

replied to the wrong person

[boreal seal]

I’ll see what coreprotect Dev would say about the idea you gived me

[desert loom]

does guiItem.getGuiItemStack() return a copy?

if not, that's likely the reason you're getting repeated lore lines.

assuming you call that code more than once

[rain mason]

I added spigot & minecraft-server to my pom.xml, but still can't access GameProfile, how can I fix that?

[eternal oxide]

            <id>minecraft-repo</id>
            <url>https://libraries.minecraft.net/</url>
        </repository>``````        <!--Mojang -->
        <dependency>
            <groupId>com.mojang</groupId>
            <artifactId>authlib</artifactId>
            <version>3.5.41</version>
            <scope>provided</scope>
        </dependency>```

[rain mason]

thanks

[quaint mantle]

how would i convert a string into a Pattern

Worldedit api

[rain mason]

for custom player heads

yeah, i'll probably keep it as GameProfile for now, until I found something that doesnt use NMS

nope

[eternal oxide]

    /**
     * Create a Skull with a texture using the new PlayerProfile
     * Post 1.18.2
     * 
     * @param id        UUID to assign the skull.
     * @param name        a name for the skull
     * @param texture    a Base64 texture String
     * @return            Skull ItemStack
     */
    public ItemStack getHeadByProfile(UUID id, String name, String base64Texture) {

        ItemStack head = new ItemStack(Material.PLAYER_HEAD);

        PlayerProfile profile = Bukkit.getServer().createPlayerProfile(id, name);

        try {
            profile.getTextures().setSkin(new URL(getURLFromBase64(base64Texture)));
            SkullMeta meta = (SkullMeta) head.getItemMeta();
            meta.setOwnerProfile(profile);
            head.setItemMeta(meta);
            
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }

        return head;
    }```

    private String getURLFromBase64(String base64) {
        
        return new String(Base64.getDecoder().decode(base64.getBytes())).replace("{\"textures\":{\"SKIN\":{\"url\":\"", "").replace("\"}}}", "");
    }```

[rain mason]

that was the exact same as my code tho

nothing changed

except the try catch block

[eternal oxide]

Thats setting heads using PlayerProfile rather than GameProfile

[rain mason]

^^^

[eternal oxide]

a sample head String texture = "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvYTlmMTFjMGQ0OTdmMjI3MDg5Y2JmNjE0NjAxMTA5Y2FmNjE1NDUzOTQwZWY1ZjY0ZWJiMTc3OTU3ZTRmYTZlNSJ9fX0=";

yes

[rain mason]

gonna try out your code

[tender shard]

i made a wrapper for the NMS pathfinder goal class, so that one can easily extend / implement custom pathfinders goals without NMS. However I had to split it up into one NMS "executor" per NMS version, and an abstract class for the actual thing I want people to extend. I wonder if there's any better way
CustomGoal abstract class: https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/main/java/com/jeff_media/jefflib/ai/CustomGoal.java
NMS executor for custom goals (e.g., here's 1.19): https://github.com/JEFF-Media-GbR/JeffLib/blob/master/spigot_1_19_R1/src/main/java/com/jeff_media/jefflib/internal/nms/v1_19_R1/ai/CustomGoalExecutor.java

[rain mason]

yeah, exactly, that's why I don't understand why my code didn't work but their apparently works

how unexpected!!

doesn't even throw an error, which is weird

because it should've put the "§r"+name

probably

oh wait I found a bug

ok nevermind that bug fixed it

that's weird

I guess it really only works with the try catch

or maybe I just had the wrong base64 value in my old code? don't really know

[drowsy helm]

so your base64 getter isnt working then

[hasty obsidian]

can anyone explain what Vector direction is?

[tender shard]

a vector is like an "arrow" in a coordinate system and the direction is simply the direction it is pointing to. for example the direction of your player's location is the direction where you are looking at (pitch, yaw, roll)

[hasty obsidian]

ok thx

[rain mason]

i didn't need have a base64url getter in my old code, just the raw textures.minecraft.net url + the code

[echo basalt]

visual vector representation

[rain mason]

this code thingy

[hasty obsidian]

oh god that hurts to look at

[echo basalt]

idk how but my brain imagines 6 2D views of the vector

[tender shard]

that's a weird perspective if P is supposed to really be 1,1,1

[rain mason]

also a quick question, is there a way to make the TabCompleter return an "error"? something like vanilla commands

[echo basalt]

camera angle is like 30deg

[echo basalt]

brigadier

[rain mason]

alr gonna search it

[young knoll]

It’s the vanilla command system

[grim ice]

so uh

i have this json: https://paste.md-5.net/aqabasiruh.json

i need the "/viewauction beac42119eac467f8095cee8148e91de""

i thought about getting it as a string

then .split("/viewauction ")[1].split[" "][0]

[noble lantern]

spigot has built in gson lib

[grim ice]

its not a spigot project but ig ill use gson

buut the thing is

[noble lantern]

oh thought it was haha

[grim ice]

i dont think this json is correctly formatted

[chrome beacon]

Oh is it Mojangson?

[grim ice]

no

{"type":"flip","data":"{\"messages\":[{\"text\":\"\\nSNIPE: §5Spiritual Juju Shortbow §6?§6?§6?§6?§6? §a16.5M -> 19.3M \",\"onClick\":\"/viewauction beac42119eac467f8095cee8148e91de\",\"hover\":\"?HPB: 10\\n\"},{\"text\":\"§7 sellers ah\",\"onClick\":\"/cofl ahopen 5c0aaaeda6b44a6a8a908d04488e10db\",\"hover\":\"§7Open the ah for the seller\"},{\"text\":\" ? \",\"onClick\":\"/cofl dialog flipoptions beac42119eac467f8095cee8148e91de\",\"hover\":\"Expand flip options\"},{\"text\":\"\\nHPB: 10\",\"onClick\":\"/viewauction beac42119eac467f8095cee8148e91de\",\"hover\":null}],\"id\":\"beac42119eac467f8095cee8148e91de\",\"worth\":2832200,\"cost\":16500000,\"sound\":\"note.pling\"}"}

[noble lantern]

formats right

checked it

[grim ice]

the thing is

it's json inside of json

[grim ice]

but i need the json inside "data"

[noble lantern]

oh

[chrome beacon]

Just parse it as json then get data and parse contents?

[noble lantern]

yah that ones invalid

Wheres this json getting returned from

your api?

[chrome beacon]

Ah data is mojangson

[grim ice]

o

no im getting that from another mod

im working on a forge mod

rn

another forge mod prints some data every few moments and i need that data

[chrome beacon]

Use the TagParser to parse that in to a compond

[grim ice]

that isnt a spigot project tho

and idek whats tagparser

[chrome beacon]

TagParser is nms

So it's a thing in Forge too

[grim ice]

hmmmm

[chrome beacon]

Can't find it?

[grim ice]

ngl i dont know what that does

nah im not in intellij rn im just building some info ill start coding later

[chrome beacon]

CompoundTag tag = TagParser.parse(data);

Mojmaps ^

[grim ice]

alr ill see what i can do with that

[gaunt mountain]

Sup, dudes, dudettes, and everything in between. I've been looking for about two hours. Is there any API in Spigot that can make a block emit light, for example a custom lantern?

[drowsy helm]

wait are you asking to block light emission or emit light out of a block?

[gaunt mountain]

Oh, sorry. Emit light out of a block

Or entity, whatever a lantern counts as

[native gale]

You can place this wherever you need I guess https://minecraft.fandom.com/wiki/Light_Block

1.17+ tho

[echo basalt]

https://www.spigotmc.org/resources/lightapi.4510/

[twilit roost]

How to speed up Projectile without messing up direction?

[tender shard]

multiply the velocity vector

[twilit roost]

ye im doing that
but on long distances it always lands little bit to left/right
which just messes the direction

[odd forge]

Hey, I'm currently updating my plugin to 1.19.1. Weirdly my commands only work if I prefix them with the plugin name:
/myplugin:mycommand works, but /mycommand doesn't (Unknown or incomplete command).
I haven't changed anything in the code and it worked fine in 1.19. I've tested other plugins that were already updated to 1.19.1 and their commands seem to work fine...
Any help would be appreciated 🙂

[chrome beacon]

Make sure the server is up to date

[odd forge]

I just built it 5 mins ago

[chrome beacon]

Do you have two plugins that add mycommand

[odd forge]

I don't think so, but that was my first guess too

But wouldn't it complain in the logs though?

I even renamed the command and it still didn't work

I also tried it with a completely fresh server
and with craftbukkit instead of spigot

[vast raven]

I made a plugin where in the config there is a number that changes and the saves it as defaults option, then with a command it adds to the config a thing, but on reload it keeps deleted, how to prevent that?

[tender shard]

save your config after changing it

[twilit roost]

do you save after adding the thing

[chrome beacon]

Hm how are you registering your command

[vast raven]

Already done that.

[odd forge]

getCommand("command").setExecutor(new MyExecutor());

[chrome beacon]

Hm not sure then

[odd forge]

https://github.com/henkelmax/simple-voice-chat/blob/1.19/bukkit/src/main/java/de/maxhenkel/voicechat/Voicechat.java#L89-L91

thats the actual code

Its the same as it was with 1.19 and that worked fine

[vast raven]

I used saveconfig() method, should I try this?
try { config.save(config.getCurrentPath()); } catch (IOException e) { throw new RuntimeException(e); }

[twilit roost]

saveConfig should work only if u are using default config.yml

[tender shard]

just do MyPlugin#saveConfig

[vast raven]

I'm using config.yml

[twilit roost]

therefore it should work

[vast raven]

And saveconfig() method doesn't work

I mean

it keeps deleting the things I set in the file

Except the defaults

[chrome beacon]

Did you forget to load the file

[twilit roost]

Im multiplying direction with speed

if speed == 1 -- goes perfectly straight
if speed > 1 --goes slightly to left/right
any clues why?

[chrome beacon]

?configs

[vast raven]

How are you multiplying the speed? From the direction?

[undone axle]

See this wiki page on how to use custom configuration files: https://www.spigotmc.org/wiki/config-files/

[vast raven]

I read many times, the first time I did was 4 months ago.

[twilit roost]

this.setDeltaMovement(this.getDeltaMovement().multiply(this.speed,this.speed,this.speed));

[tender shard]

wtf is deltaMovement

is this nms?

    @EventHandler
    public void onShoot(ProjectileLaunchEvent event) {
        event.getEntity().setVelocity(event.getEntity().getVelocity().multiply(2));
    }

this works perfectly fine for me

makes all projectiles twice as fast without any left/right offsets

[twilit roost]

yep nms

[twilit roost]

even tho if its long distances? ( 50+ blocks )

well I just set speed to 2
works fine
but im using speeds high as 10

[tender shard]

yeah, I just set the speed to 20x and it seems to be working fine

[twilit roost]

hmm

I normalized the vector before multiplying it
seems to work fine

[echo basalt]

nms velocity vector

[rain mason]

how would I detect when a player finishes editing a sign?

[echo basalt]

SignChangeEvent

[boreal seal]

^

[rain mason]

alr thanks

[twilit roost]

when I launch custom nms projectile, sometimes its visible, sometimes not
any clues why?

[echo basalt]

Uhh great question

I've had issues with nms projectiles taking turns to a specific offset before, but not with visibility

[twilit roost]

can't it be bcs or rotation?
since snowball in my case is just 2d img

[echo basalt]

could be yeah

2d images can't really be rendered in 3d

[twilit roost]

but how could I make it visible for everyone in game

there can't be some universal rot

oor I could spawn 2 snowballs at same time, one having yRot 0 , second having yRot 90

[echo basalt]

that sounds a bit wasteful

if you want to have a 3d model uhh

well what I used to do was just create an item

and give it the specific velocity for a thrown projectile

and do raytracing and collision checks

[twilit roost]

oh damn I dont want to redo whole code again ..

[echo basalt]

that's part of the developer cycle

:)

man I miss doing fancy projectile stuff

and playing around with custom mobs

[twilit roost]

do you want to help me ? 😄

[echo basalt]

imagine if this hateful thing was in the actual game

[twilit roost]

i have lots of custom mobs that needs to be created

[twilit roost]

dont send this to mojang

[echo basalt]

I have some funnier stuff

[twilit roost]

I created one mini boss
it has 2 attacks

[echo basalt]

I did it through nms pathfinders

[twilit roost]

custom nms entities with custom pathfinder goals

[reef lagoon]

that shit scared me

[echo basalt]

even have a "Pathfinder Injector" class where I just call some stupid stuff

[twilit roost]

in every version

[echo basalt]

PathfinderInjector.inject(Zombie.class, zombie -> new PathfinderGoalWhatever(zombie));

:)

or with plain nms and bukkit,

CreatureSpawnEvent

EntitiesLoadEvent

[echo basalt]

Cast to EntityInsentient (or Mob with mojmappings) and change the selectors

[twilit roost]

I created whole custom entities for this..

[echo basalt]

funky

I've been working on a zombies minigame lately

zombies respect clientsided blocks :)

yeah if you read above, it's a util I made

I can't really bother cleaning it up and sharing it

🥣

ah

[twilit roost]

https://www.spigotmc.org/threads/tutorial-creating-custom-entities-with-pathfindergoals.18519/

[chrome beacon]

Use mojmaps

[echo basalt]

~you have the nms visualizer

[twilit roost]

use nms remapping

[echo basalt]

👀

[twilit roost]

or nms.screamingsandals.org

google

[chrome beacon]

Read 1.19 release post

Or mfnalex blog

[echo basalt]

I use paperweight on groovy

[twilit roost]

this is just a entity
without any pathfinder goals

[echo basalt]

I forgor I can just do that instead of cancelling events lol

[opal juniper]

you absolute chump

[twilit roost]

lol