#help-archived | SpigotMC | Page 56

agile whale May 1, 2020, 8:10 PM

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The plugin uses it's own fall damage

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The problem is the player can avoid fall damage by logging out, and logging back in since their noDamageTicks will not be zero, completely avoiding all fall damage

frigid ember May 1, 2020, 8:12 PM

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is this plugin help?

tiny dagger May 1, 2020, 8:12 PM

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just an idea

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what if you calculate the fall distance + what's left till below and apply the damage on quit ? 🤔

agile whale May 1, 2020, 8:13 PM

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That's not how fall damage works though

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What if a player logs out before going into water?

frigid ember May 1, 2020, 8:14 PM

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If they do it then kill them, ezpz

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Same with combat logging

vale slate May 1, 2020, 8:14 PM

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is this plugin help?
@frigid ember It is coding, server and plugin support, but if you have questions to existing plugins please contact the author, if you want to get a plugin coded please use the forum

agile whale May 1, 2020, 8:14 PM

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I'm really not looking for some hacky way to apply fall damage to the player. All I wanted to know is why setNoDamageTicks is not working

vale slate May 1, 2020, 8:15 PM

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setNoDamageTicks was broken eversince 1.8

agile whale May 1, 2020, 8:16 PM

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So there's no way to set it with the bukkit api? If so why would it still be in the latest version

vale slate May 1, 2020, 8:17 PM

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there is but setNoDamageTicks is not exactly doing what the method name suggests to be doing

agile whale May 1, 2020, 8:18 PM

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"Sets the living entity's current no damage ticks." ?

tiny dagger May 1, 2020, 8:18 PM

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i don't think it's what you're looking for tbh

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🤔

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that's only if you take damage

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it's doing exactly that

vale slate May 1, 2020, 8:19 PM

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if you'd take a look in the NMS class, no damage ticks is not exacly ticks without getting damaged

small quail May 1, 2020, 8:19 PM

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Where to rent a free server machine

vale slate May 1, 2020, 8:19 PM

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in heaven

tiny dagger May 1, 2020, 8:19 PM

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host it on your own pc, nothing else is free

vale slate May 1, 2020, 8:20 PM

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there are free hosts, but then you'll *pay *with your personal data

small quail May 1, 2020, 8:21 PM

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Thanks

pastel basin May 1, 2020, 8:21 PM

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@agile whale Here at CraftLivingEntity class

  public int getNoDamageTicks() { return (getHandle()).noDamageTicks; }
  public void setNoDamageTicks(int ticks) { (getHandle()).noDamageTicks = ticks; }

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they should have the same number

vale slate May 1, 2020, 8:22 PM

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as said noDamageTicks is not exacly what you are looking for

patent monolith May 1, 2020, 8:22 PM

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@subtle blade i got it

private int getBreakTime(Block block, Player player) {
        net.minecraft.server.v1_15_R1.World world = ((CraftWorld) block.getWorld()).getHandle();
        
        BlockPosition pos = new BlockPosition(block.getX(), block.getY(), block.getZ());
        IBlockData data = world.getType(pos);
        
        net.minecraft.server.v1_15_R1.EntityPlayer nmsPlayer = ((CraftPlayer) player).getHandle();
        
        return (int) (1/data.getDamage(nmsPlayer, world, pos));
    }

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lol

subtle blade May 1, 2020, 8:24 PM

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1/hardness?

agile whale May 1, 2020, 8:24 PM

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That’s the problem though, it’s not correctly setting noDamageTicks

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Theoretically it should return the number I just set it to

vale slate May 1, 2020, 8:25 PM

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NMS checks some things before you can set this number

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wait a second I'll send you the proof

small quail May 1, 2020, 8:26 PM

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How can I do a permanent IP?

vale slate May 1, 2020, 8:26 PM

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home hosted?

tiny dagger May 1, 2020, 8:27 PM

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ask your service provider to make it static

pastel basin May 1, 2020, 8:27 PM

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buy a domain or use no-ip and its free domains

vale slate May 1, 2020, 8:28 PM

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But as said, please be careful when hosting a server at your home

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It has some major security risks if not done properly

tiny dagger May 1, 2020, 8:29 PM

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always keep your ports closed except 25565 :p

frigid ember May 1, 2020, 8:30 PM

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Hi one of my friends tried to set up a localhost on their Mac and somehow duplicated every file on their computer

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They followed the wiki

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Any ideas

patent monolith May 1, 2020, 8:30 PM

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@subtle blade it takes into account alot of factors

vale slate May 1, 2020, 8:30 PM

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whut

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mac users...

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||just kidding||

frigid ember May 1, 2020, 8:31 PM

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I agree with u

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Idk how they managed

patent monolith May 1, 2020, 8:31 PM

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I printed it out while breaking a block and I found out that it was 5 times longer when I was in the air versus when I was on the ground

frigid ember May 1, 2020, 8:32 PM

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@tacit geyser is the idiot who duped every file on their PC whilst attempting to set up a localhost on their Mac

subtle blade May 1, 2020, 8:32 PM

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Yep. Even more so when swimming

patent monolith May 1, 2020, 8:32 PM

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It also Increases under water

frigid ember May 1, 2020, 8:32 PM

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If anyone has any idea please help ! Tyvm (he's on 10 mins timer from joining)

patent monolith May 1, 2020, 8:32 PM

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It's only took me in entire freaking day

vale slate May 1, 2020, 8:32 PM

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is the idiot who duped every file on their PC whilst attempting to set up a localhost on their Mac
@frigid ember please mind your language

small quail May 1, 2020, 8:34 PM

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Thanks

stone fossil May 1, 2020, 8:34 PM

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is idiot a bad word?

vale slate May 1, 2020, 8:35 PM

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If you say it to a person, it is an insult

vast arch May 1, 2020, 8:35 PM

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@stone fossil who cares

stone fossil May 1, 2020, 8:35 PM

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ah, okay. was just cofused. my mummy doesn't mind me saying

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MFMKillCrafter clearly does

vale slate May 1, 2020, 8:37 PM

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In private enviroment I don't mind either, but if you are in a public chat, you should be a little bit more polite. But that's just my opinion

warped shuttle May 1, 2020, 8:38 PM

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@warped shuttle idiot

small quail May 1, 2020, 8:38 PM

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🇭🇺

vast arch May 1, 2020, 8:39 PM

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@vale slate idiot

frigid ember May 1, 2020, 8:39 PM

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@vale slate sorry SJW, it was a joke as they're a friend of mine

small quail May 1, 2020, 8:39 PM

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Why?

vale slate May 1, 2020, 8:40 PM

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I worked in support for too long to feel insulted, so don't even try. XD

frigid ember May 1, 2020, 8:40 PM

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Look out boys the local 14 year olds have arrived

patent monolith May 1, 2020, 8:40 PM

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Lol imagine calling someone sjw

vast arch May 1, 2020, 8:41 PM

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@vale slate not everything is a personal attack on you

tacit geyser May 1, 2020, 8:41 PM

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ok 10 mins is up

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im alright with him calling me an idiot lmao dw

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but ye downloading it duped by files by 14

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so i just wrote a python script to delete all dupes

vast arch May 1, 2020, 8:42 PM

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Trying to fight for the blind elderly people's feelings is a bad cause

tacit geyser May 1, 2020, 8:42 PM

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thanks for the help !!

frigid ember May 1, 2020, 8:43 PM

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@vast arch I think more to the point there's a time and a place, when trying to get support from the community, you should show some level of respect 🤷

vale slate May 1, 2020, 8:44 PM

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@vale slate not everything is a personal attack on you
pinging me for no reason counts as personal attack 🙂

vast arch May 1, 2020, 8:44 PM

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@frigid ember Respect is earned

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not handed out like candy

jade mango May 1, 2020, 8:45 PM

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👋 @vale slate

frigid ember May 1, 2020, 8:45 PM

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@vast arch and if you want our support, keeping in mind we are not obligated to actually help anyone here at all, I would suggest people show a little bit of respect. Don't forget we don't have to help people with their issues, we choose to

vast arch May 1, 2020, 8:48 PM

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@frigid ember Good for you 👍

small quail May 1, 2020, 8:49 PM

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.

patent monolith May 1, 2020, 8:59 PM

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@frigid ember @vale slate I went ahead and already did this, but right click their user-name and do "Block"

frigid ember May 1, 2020, 9:01 PM

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Hey, is it a bad time to ask a question😄

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Fire away

patent monolith May 1, 2020, 9:01 PM

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people like him are probably under alot of stress and it leaks out in this chat

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@frigid ember never a bad time 🙂

frigid ember May 1, 2020, 9:02 PM

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Is it a bad idea to learn Java only for making plugins in minecraft? I already know python so it wouldn't be to difficult to learn Java

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No it's not a bad idea, it'd work as quite a good way of getting into java to be honest

patent monolith May 1, 2020, 9:02 PM

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funny thing is, I learned java purely to do minecraft, but then I used it for other things

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like sable said

frigid ember May 1, 2020, 9:03 PM

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Before making plugins, I'd only been working with C, C++ and C# really (With some python thrown in the mix)

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Ok. And how did you jump into making minecraft plugins?

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What api, libraries, etc

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There's loads of great entry-level tutorials out there

dusty topaz May 1, 2020, 9:04 PM

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private static final Pattern pattern = Pattern.compile("[0-9]+-[0-9]+");

... method {

line = "* 1-2% Success Dust"
Matcher matcher = pattern.matcher(line)
System.out.println(matcher.find()) --> false
}

bleh, whats up with my regex

📎 unknown.png

vale slate May 1, 2020, 9:04 PM

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but please, check the tutorials, because some of them give a shit on every Java convention that exists

frigid ember May 1, 2020, 9:04 PM

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^ true

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Lol ok😄 Thanks guys

patent monolith May 1, 2020, 9:05 PM

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of course, feel free to come back here along the way

vale slate May 1, 2020, 9:06 PM

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regex has been my worst nightmare eversince

dusty topaz May 1, 2020, 9:06 PM

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(╯°□°）╯︵ ┻━┻

patent monolith May 1, 2020, 9:07 PM

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there should be a system with java that is kind of like pypi and maven; basically just enter the alias for the library and it will be autorecognized in your ide

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like for example

get-break-delay==1.0.0
protocol-lib==3.2.1

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I liked the idea of making an entire pypi resource for one specific function

pastel basin May 1, 2020, 9:08 PM

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there's probably a method in client side

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aka forge

patent monolith May 1, 2020, 9:09 PM

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oh for get-break-delay?

pastel basin May 1, 2020, 9:09 PM

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sadly the packets aren't sent to the server

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yes

patent monolith May 1, 2020, 9:09 PM

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oh

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private int getBreakTime(Block block, Player player) {
        net.minecraft.server.v1_15_R1.World world = ((CraftWorld) block.getWorld()).getHandle();
        
        BlockPosition pos = new BlockPosition(block.getX(), block.getY(), block.getZ());
        IBlockData data = world.getType(pos);
        
        net.minecraft.server.v1_15_R1.EntityPlayer nmsPlayer = ((CraftPlayer) player).getHandle();
        
        return (int) (1/data.getDamage(nmsPlayer, world, pos));
    }

i recently made this lol

spring sapphire May 1, 2020, 9:10 PM

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Guys

patent monolith May 1, 2020, 9:10 PM

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hola

spring sapphire May 1, 2020, 9:10 PM

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Is there any one who can help me in a block.setMetaData thing?

patent monolith May 1, 2020, 9:10 PM

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sure

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also go into #text and do !verify <your spigot username>

pastel basin May 1, 2020, 9:10 PM

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does that calculate when the player is underwater and have aqua afinity enchanted helmet?

patent monolith May 1, 2020, 9:10 PM

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yes @pastel basin

pastel basin May 1, 2020, 9:10 PM

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oh sweet

spring sapphire May 1, 2020, 9:11 PM

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I am trying to create a function to set an owner for a block placed.

patent monolith May 1, 2020, 9:11 PM

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it is nms, and it is basically what runs whenever you begin to break something

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well

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the methods under it

spring sapphire May 1, 2020, 9:11 PM

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sorryh

vale slate May 1, 2020, 9:11 PM

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Is there any one who can help me in a block.setMetaData thing?
?ask

spring sapphire May 1, 2020, 9:11 PM

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public void setBlockOwner(Block b, String name)
{
b.setMetaData("owner", new FixedMetadataValue(MainClassInstance,name));
}

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That's the function

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however, the setMetaData is not recognizible

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cannot resolve 'setMetaData'

vale slate May 1, 2020, 9:12 PM

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it is Metadata not MetaData

spring sapphire May 1, 2020, 9:13 PM

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still same error

vale slate May 1, 2020, 9:14 PM

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b.setMetadata("", new FixedMetadataValue(MainClassInstance, name));

should work

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or did you import the nms block

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and not the bukkit one

spring sapphire May 1, 2020, 9:14 PM

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import org.bukkit.metadata.MetadataValue;

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?

vernal spruce May 1, 2020, 9:15 PM

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Yeah

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all the imports related to it should be bukkit ones

patent monolith May 1, 2020, 9:15 PM

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@spring sapphire do you want it to save even after the server shuts down?

vale slate May 1, 2020, 9:15 PM

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import org.bukkit.block.Block; should be somewhere in your import list

spring sapphire May 1, 2020, 9:15 PM

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Yes, Perzan

patent monolith May 1, 2020, 9:15 PM

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then dont use that

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try persistent metadata

vernal spruce May 1, 2020, 9:16 PM

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Isnt that only for tiles?

spring sapphire May 1, 2020, 9:16 PM

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setMetaData won't save after shutdown?

patent monolith May 1, 2020, 9:16 PM

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no

vale slate May 1, 2020, 9:16 PM

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Blocks can't store Metadata

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persistent

vernal spruce May 1, 2020, 9:16 PM

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Im pretty confident you cant store data over restart in a block..

spring sapphire May 1, 2020, 9:16 PM

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import org.bukkit.block.Block; should be somewhere in your import list
@vale slate I imported it, but nothing changed.

vernal spruce May 1, 2020, 9:16 PM

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unless a tile like chest...

spring sapphire May 1, 2020, 9:16 PM

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unless a tile like chest...
@vernal spruce I am working on a chest lock

vale slate May 1, 2020, 9:17 PM

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then u need to use NBT tags

patent monolith May 1, 2020, 9:17 PM

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i have two suggestions:

NBT
database

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or 3. file

vernal spruce May 1, 2020, 9:17 PM

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or.. make a persistentdataholder system

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/persistence/PersistentDataHolder.html

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Checking owner value

spring sapphire May 1, 2020, 9:18 PM

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PersistentDataHolder works for chests?

hallow surge May 1, 2020, 9:18 PM

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Anyone have an example of a blockgrow event I could use to help me with my project?

patent monolith May 1, 2020, 9:18 PM

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ah yes

spring sapphire May 1, 2020, 9:18 PM

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and if yes, what does it return?

patent monolith May 1, 2020, 9:18 PM

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block state? @vernal spruce

vernal spruce May 1, 2020, 9:18 PM

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

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it implements it

patent monolith May 1, 2020, 9:18 PM

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ayyy!

vale slate May 1, 2020, 9:19 PM

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Chests are TileEntities, therefore they are working

naive stratus May 1, 2020, 9:19 PM

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Anyone know of a way to detect when an arrow is removed from an ItemStack in the inventory?

patent monolith May 1, 2020, 9:19 PM

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@spring sapphire today is your lucky day

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lol

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forget what i said earlier

hallow surge May 1, 2020, 9:19 PM

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@naive stratus on click events?

spring sapphire May 1, 2020, 9:19 PM

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will PersistentDataHolder return the owner UUID?

naive stratus May 1, 2020, 9:19 PM

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@hallow surge I want to detect an arrow being removed from the inventory

vernal spruce May 1, 2020, 9:19 PM

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you can set it to have

hallow surge May 1, 2020, 9:19 PM

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idk if thats what your looking for

vernal spruce May 1, 2020, 9:20 PM

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be more specific? when a player shoots a bow?

naive stratus May 1, 2020, 9:20 PM

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@hallow surge I have an arrow with metadata, I need that on ProjectileHitEvent, but cant get it, since it's not an ItemStack, but an entity.

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Yes

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And it does not seem to persist the data in any way. If I pick up the arrow the meta is gone.

vernal spruce May 1, 2020, 9:20 PM

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Listen to projectilelaunchevent check if its an arrow,check if the bow has infinity and so on

hallow surge May 1, 2020, 9:20 PM

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^

naive stratus May 1, 2020, 9:21 PM

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I need to do it through the arrow, not the bow. If possible. I have created a custom arrow type. Not an enchanted bow.

spring sapphire May 1, 2020, 9:21 PM

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Can I use PersistentDataHolder with eventHandler playerInteractEvent?

vernal spruce May 1, 2020, 9:21 PM

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why not,here is a model adding data to an item

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cm.getPersistentDataContainer().set(pl.ciNK.sieverKey, PersistentDataType.STRING, "ssba.siever");

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you should have the method as well for the block/state

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also cink.sieverkey is this sieverKey = new NamespacedKey(pl,"ssba.siever");

spring sapphire May 1, 2020, 9:22 PM

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I am getting error.

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cannot resolve getPresistentData

vernal spruce May 1, 2020, 9:23 PM

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there is 1 import for it.. import org.bukkit.persistence.PersistentDataType;

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buddy i think ur IDE is broken if it can find imports automatically

spring sapphire May 1, 2020, 9:23 PM

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Yeah, it's imported automatically

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but still

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can I show you the function?

vernal spruce May 1, 2020, 9:23 PM

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Are you casting the block to a chest first?

spring sapphire May 1, 2020, 9:24 PM

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I don't know

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public void onBlockPlace(PlayerInteractEvent event) {
Player player = event.getPlayer();
ItemStack block = event.getItem();
if (block.getType() == Material.CHEST) {
player.sendMessage(ChatColor.GREEN + "YOU PLACED CHEST!");
block.getPersistentDataContainer().set(player, PersistentDataType.STRING, "owner");
}
}

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take a look

vernal spruce May 1, 2020, 9:25 PM

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I asked if you are casting it to a chest before setting the data

spring sapphire May 1, 2020, 9:26 PM

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I added an if situation to check if the block is a chest

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but I have no idea how to make it a chest

vernal spruce May 1, 2020, 9:27 PM

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https://www.baeldung.com/java-type-casting

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if(chest.getState() instanceof DoubleChest) { DoubleChest dchest = (DoubleChest)chest.getState();

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Same for normal Chest

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"chest" is the block

subtle blade May 1, 2020, 9:28 PM

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We expect a basic understanding of the language before you make plugins

patent monolith May 1, 2020, 9:29 PM

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@spring sapphire ```java
private NamespacedKey owner_key = new NamespacedKey(plugin, "Chest Owner UUID");

private void setOwner(Chest chest, @Nullable UUID owner) {
    PersistentDataContainer container = chest.getPersistentDataContainer();
    
    if (owner == null) {
        container.remove(owner_key);
    } else {
        container.set(owner_key, PersistentDataType.STRING, owner.toString());
    }
}

@Nullable
private UUID getOwner(Chest chest) {
    PersistentDataContainer container = chest.getPersistentDataContainer();
    
    String raw = container.get(owner_key, PersistentDataType.STRING);
    
    if (raw == null) return null;
    
    return UUID.fromString(raw);
}

vernal spruce May 1, 2020, 9:29 PM

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Ahh yes,spoon feeding at its finest 😂

patent monolith May 1, 2020, 9:30 PM

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I wanna keep them interested lol

vernal spruce May 1, 2020, 9:30 PM

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You shouldv seen me get excited when i made my first plugin with no feed code 😂

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then they will get interested

patent monolith May 1, 2020, 9:31 PM

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the messiah

spring sapphire May 1, 2020, 9:31 PM

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I actually red the code and I felt like I wanna delete the IDE and never try again lol

patent monolith May 1, 2020, 9:32 PM

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welp

vernal spruce May 1, 2020, 9:32 PM

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its actually not hard just that you skipped some important steps in the java tutorials

patent monolith May 1, 2020, 9:32 PM

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im going to delete my life and never try again

spring sapphire May 1, 2020, 9:32 PM

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don't get me wrong Perzan

patent monolith May 1, 2020, 9:32 PM

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later 😂

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lol jk

vernal spruce May 1, 2020, 9:33 PM

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Also most of us do it for fun/hobby

spring sapphire May 1, 2020, 9:33 PM

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my IDE is just "I DON'T KNOW WHAT CHEST IS, SO GET OUT"

vernal spruce May 1, 2020, 9:33 PM

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what ide?

patent monolith May 1, 2020, 9:33 PM

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is it on buildpath?

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spigot

spring sapphire May 1, 2020, 9:33 PM

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Intelji

vernal spruce May 1, 2020, 9:33 PM

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strange didnt have a problem with it yet

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it always autosuggest casting and correct imports

patent monolith May 1, 2020, 9:33 PM

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try manual imports i guess

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for testing ofc

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not in the long run

lilac echo May 1, 2020, 9:33 PM

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guys does anyone know how can i disable this message

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📎 e807926d-619e-4629-a888-fe862e78f33e.png

spring sapphire May 1, 2020, 9:33 PM

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https://imgur.com/a/HEapPhP

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@patent monolith that's my IDE

vernal spruce May 1, 2020, 9:34 PM

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I did however met a problem where intellij for w/e reason didnt know java.utils.List existed

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but it autosuggested to change to it??

frigid ember May 1, 2020, 9:34 PM

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Eclipse gang rise up

patent monolith May 1, 2020, 9:34 PM

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did u restart it?

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lol yes eclipse gang

tiny dagger May 1, 2020, 9:34 PM

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you prob are mistaking aws with the util one

patent monolith May 1, 2020, 9:34 PM

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we need :eclipse:

vernal spruce May 1, 2020, 9:34 PM

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thats what i mean

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it wont find the java util

spring sapphire May 1, 2020, 9:35 PM

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does eclipse have a minecraft plugin?

frigid ember May 1, 2020, 9:35 PM

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Doesn't need it

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lmao

spring sapphire May 1, 2020, 9:35 PM

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For a beginner, I guess I need it

vernal spruce May 1, 2020, 9:35 PM

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intellij going ham

📎 Capture.PNG

lilac echo May 1, 2020, 9:35 PM

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@atomic rapids

vernal spruce May 1, 2020, 9:36 PM

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Still doesnt know java.utils one exist LUL

lilac echo May 1, 2020, 9:36 PM

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how can i disable this message from console

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📎 e807926d-619e-4629-a888-fe862e78f33e.png

vernal spruce May 1, 2020, 9:36 PM

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I mean is your own plugin?

spring sapphire May 1, 2020, 9:37 PM

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@patent monolith excuse my stupidty, what you gave me is not the full code, correct?

vernal spruce May 1, 2020, 9:37 PM

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looks like a debug

patent monolith May 1, 2020, 9:37 PM

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its just some methods for you to use in your code

vernal spruce May 1, 2020, 9:37 PM

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no he gave you some methods to easly call

spring sapphire May 1, 2020, 9:37 PM

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I get it

patent monolith May 1, 2020, 9:38 PM

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when you have a Block instance, make sure to check if it is instanceof Chest

spring sapphire May 1, 2020, 9:38 PM

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but why the hell my IDE is just rejeceting these methods

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and making chest red

vernal spruce May 1, 2020, 9:38 PM

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@patent monolith that @Nullable Kapp

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at the UUID

patent monolith May 1, 2020, 9:38 PM

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bet

spring sapphire May 1, 2020, 9:39 PM

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I give up

vernal spruce May 1, 2020, 9:40 PM

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Check this,the myth,the legend,TheSourceCode https://www.youtube.com/channel/UCNXt2MrZaqfIBknamqwzeXA/playlists

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He covered too much of bukkit...

spring sapphire May 1, 2020, 9:40 PM

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I will check him

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I shouldn't have started before doing that, thought C++ knowledge is enough lol

vernal spruce May 1, 2020, 9:41 PM

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its not much different than java

spring sapphire May 1, 2020, 9:41 PM

#

I know, that's why I just rushed in

vernal spruce May 1, 2020, 9:41 PM

#

but i still think you are missing some important parts... like casting

spring sapphire May 1, 2020, 9:42 PM

#

I will watch the source code videos

#

hopefully can be ready tomorrow

#

thank you

#

Time to install eclipse

subtle blade May 1, 2020, 9:44 PM

#

we need :eclipse:
@patent monolith

#

pepeEclipse

patent monolith May 1, 2020, 9:44 PM

#

:pepeEclipse:

#

i

subtle blade May 1, 2020, 9:44 PM

#

Mine

#

I just threw it into photoshop and made it real quick lol

vernal spruce May 1, 2020, 9:44 PM

#

Yeah gonna change back to eclipse

patent monolith May 1, 2020, 9:44 PM

#

for some reason my other nitro emotes wont work here lol

vernal spruce May 1, 2020, 9:44 PM

#

after i finish this plugin

patent monolith May 1, 2020, 9:45 PM

#

:aspoggies:

vernal spruce May 1, 2020, 9:45 PM

#

i dont like intellij 😂

pastel basin May 1, 2020, 9:46 PM

#

I used both for a long period of time and for me intellij is better, at least for me

#

it is easier to configure and prettier to look

frigid ember May 1, 2020, 9:47 PM

#

@pastel basin Eclipse themes exist 😉

pastel basin May 1, 2020, 9:47 PM

#

I am not talking about themes, its the UI in general, Intellij feels more modern

frigid ember May 1, 2020, 9:48 PM

#

Idk, to me, Intellij is like discord and Eclipse is teamspeak

pastel basin May 1, 2020, 9:48 PM

#

lol

frigid ember May 1, 2020, 9:48 PM

#

And I still prefer teamspeak lmao

#

Maybe I'm just old school idk lmao

vagrant widget May 1, 2020, 9:50 PM

#

Hello

tacit geyser May 1, 2020, 10:07 PM

#

hey so i'm downloading spigot on mac, i've done the whole
#!/bin/sh

cd "$( dirname "$0" )"
java -Xms512M -Xmx1G -XX:+UseConcMarkSweepGC -jar spigot.jar nogui
and i've put a space between it and the chmod a+x but it still doesn't do anything

waxen notch May 1, 2020, 10:09 PM

#

Hello everyone! I've installed the Spigot server on my linux machine. How do I install a texture packet and where do I find them? I've looked at the Resources page on the Spigot website, but it yielded nothing.

vernal spruce May 1, 2020, 10:09 PM

#

https://www.minecraftforum.net/forums/support/server-support-and/1940404-common-answers-faq#servertexture

#

Its more towards vanilla minecraft server rather than spigot

waxen notch May 1, 2020, 10:10 PM

#

Thanks a lot

vernal spruce May 1, 2020, 10:31 PM

#

Is this considered a GET to a url? `String surl = getConfig().getString("UrlToCall");
try {
URL url = new URL(surl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.connect();

            } catch (IOException e) {
                getServer().getConsoleSender().sendMessage(ChatColor.RED+"[StartupHTTP]Found wrong or missing link to call!");
            }`

frigid ember May 1, 2020, 10:31 PM

#

Are there plugins where the player cannot place blocks on top of chests?

tiny dagger May 1, 2020, 10:31 PM

#

pretty sure there should be

bitter tendon May 1, 2020, 10:38 PM

#

Is it possible to have tooltips on tabCompletion suggestions?

subtle blade May 1, 2020, 10:39 PM

#

The TabCompleter supports it

bitter tendon May 1, 2020, 10:40 PM

#

ooo

#

I can't find it: https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/command/TabCompleter.html

#

How does it work?

pastel basin May 1, 2020, 10:42 PM

#

it works the same as the command api

#

you just return the possible tooltips in a list when the player tries to autocomplete it

bitter tendon May 1, 2020, 10:44 PM

#

Are you refering to the purple outlined minecraft tooltip?

golden chasm May 1, 2020, 10:48 PM

#

Hey, sorry. Not sure if this question fits here, but on my server clearlag is reporting that the end and the nether both have 529 chunks loaded, and the overworld has around that many extra loaded as well. I'm thinking that this might be affecting the tps on the server. TIA

fleet crane May 1, 2020, 11:04 PM

#

thats the spawn area which is always loaded

#

(unless disabled by a plugin)

dusty topaz May 1, 2020, 11:05 PM

#

when I do inventory#getItem(n) and an item isn't there, is the itemstack null or is it type material.air

#

because I always check both but I want to increase performance (lol, more like code readability)

fleet crane May 1, 2020, 11:05 PM

#

who knows, Bukkit isnt very consistent about that unfortunately

vernal spruce May 1, 2020, 11:05 PM

#

it returns null most of the time

#

usually null checking work

dusty topaz May 1, 2020, 11:05 PM

#

👍 ty

frigid ember May 1, 2020, 11:06 PM

#

how do i enable so, when i wear the armor piece i get the effect instead of just whnr its in my incentory?

vernal spruce May 1, 2020, 11:07 PM

#

1 method and from there u should be good to change it based on what you need

#

            ItemStack helmet = p.getInventory().getBoots();
            if(helmet==null){
                return;
            }
            if(!helmet.hasItemMeta()){
                return;
            }
            if(!helmet.getItemMeta().hasLore()){
                return;
            }
            List<String> lore = helmet.getItemMeta().getLore();
            for(String s : lore){
                if(s.contains(ChatColor.stripColor("Infused with Speed"))){
                    p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED,5*20,1));
                }
            }

    }```

#

ignore the name..

#

too lazy to replace "helmet" with "boots"

frigid ember May 1, 2020, 11:08 PM

#

do i put that in my item class?

vernal spruce May 1, 2020, 11:08 PM

#

you use this as a guide

#

not as feed code

dusty topaz May 1, 2020, 11:08 PM

#

pls use ```

#

:(

#

hurts the eyes

vernal spruce May 1, 2020, 11:08 PM

#

yeah it screwed it

#

there we go

#

And that method gets called every potion time -1

#

so it makes an infinite effect as long as its equipped

frigid ember May 1, 2020, 11:10 PM

#

wait

#

but i thought infinite was 1000000

vernal spruce May 1, 2020, 11:10 PM

#

you dont add an effect with infinite amount

#

you add it just longer than the check

frigid ember May 1, 2020, 11:11 PM

#

so would 999999 work?

vernal spruce May 1, 2020, 11:11 PM

#

to avoid just equiping armor,get the infinite effect then get it off

#

oh boy..

#

so i check every 4 seconds and i add the effect for 5

#

i think you get what this does..

frigid ember May 1, 2020, 11:13 PM

#

oke ty

#

i hope i understood that correctly tho

sage wigeon May 1, 2020, 11:26 PM

#

Hello! How can I make an entity only visible per player?

#

So far as I could read is using packets (with the ProtocolLib)

pastel basin May 1, 2020, 11:28 PM

#

I don't know how to do it with protocol lib but I know you can spawn an entity to a specific player using nms packets

sturdy oar May 1, 2020, 11:28 PM

#

Filter outgoing packet

#

And just send them to the specific player

#

I remember doing this a long time ago with NMS, honestly no idea how ProtocolLib would implement that

sage wigeon May 1, 2020, 11:29 PM

#

Well, I'm kinda new to plugins... So I might confused it a bit

#

And thanks for the fast response!

green epoch May 1, 2020, 11:31 PM

#

> ./start.sh: line 1:  7833 Killed                  java -Xms2048M -Xmx3700M -jar server.jar nogui
[root@minecraft-anarchy-server minecraft]#

randomly happens after like 1 or 2 days

sturdy oar May 1, 2020, 11:31 PM

#

Omg

green epoch May 1, 2020, 11:31 PM

#

running it on screen and it just gets killed

sturdy oar May 1, 2020, 11:31 PM

#

that's like the worse flags and setup I've seen

#

You're literally running a server as root and with improper flags

green epoch May 1, 2020, 11:31 PM

#

what's wrong with running a server as root?

sturdy oar May 1, 2020, 11:32 PM

#

😩

green epoch May 1, 2020, 11:32 PM

#

and which flags are wrong

dusty topaz May 1, 2020, 11:32 PM

#

if you run a server as root my plugin can rm -rf /

#

:D

sturdy oar May 1, 2020, 11:32 PM

#

You're not using any garbage collector for the JVM

green epoch May 1, 2020, 11:32 PM

#

yeah i know but if u run it as sudo can't it rm -rf too?

dusty topaz May 1, 2020, 11:32 PM

#

then dont run it as sudo or root

sturdy oar May 1, 2020, 11:32 PM

#

Not to mention non matching flags

green epoch May 1, 2020, 11:32 PM

#

or how are u supposed to run it

dusty topaz May 1, 2020, 11:32 PM

#

with permissions to modify self contents

#

and thats all

green epoch May 1, 2020, 11:32 PM

#

just as a normal user?

#

k

dusty topaz May 1, 2020, 11:33 PM

#

even that is risky

sturdy oar May 1, 2020, 11:33 PM

#

just make a user without sudo permissions

bleak osprey May 1, 2020, 11:33 PM

#

hey,

i can not connect to other servers on a bungee network.
I only get to the lobby server.

i entered the IP and port of the servers at the Bungee config, set online-mode to false and set bungee in Spigot and paper.yml to true

#

whats the matter?

green epoch May 1, 2020, 11:33 PM

#

@sturdy oar so what do i change the flags to

sturdy oar May 1, 2020, 11:33 PM

#

And use proper JVM flags

green epoch May 1, 2020, 11:33 PM

#

or what's wrong

bleak osprey May 1, 2020, 11:33 PM

#

https://gyazo.com/f487a7b1e6f4272e7ec68e6b8283c669

green epoch May 1, 2020, 11:33 PM

#

/what do i add

sturdy oar May 1, 2020, 11:33 PM

#

From the startup scripts

green epoch May 1, 2020, 11:33 PM

#

just give me a hint so i can do some research ty

#

kk il see cause i got those from the minecraft wiki i think

#

(changed min and max memory values ofc)

pastel basin May 1, 2020, 11:34 PM

#

let me see if I remember the command

sturdy oar May 1, 2020, 11:34 PM

#

java -Xms10G -Xmx10G -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=8 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=”https://mcflags.emc.gs” -Daikars.new.flags=true -jar spigot.jar nogui these were made by aikar

pastel basin May 1, 2020, 11:34 PM

#

?setup

#

nah

sturdy oar May 1, 2020, 11:35 PM

#

They weren't tested on spigot but they should work great as well

green epoch May 1, 2020, 11:35 PM

#

alright ty

#

so the process getting killed could be because the JVM garbage collector has no memory?

pastel basin May 1, 2020, 11:36 PM

#

@green epoch the default spigot recommended flags:
https://www.spigotmc.org/wiki/start-up-parameters/
but you should stick with @sturdy oar flags which will perform better.

green epoch May 1, 2020, 11:36 PM

#

yeah ty

sturdy oar May 1, 2020, 11:37 PM

#

Those are spigot flags you sent

#

What I've sent are mainly jvm and garbage collector tweaks

pastel basin May 1, 2020, 11:37 PM

#

Oh sorry, there you go: https://www.spigotmc.org/wiki/spigot-installation/

#

its in the middle of the page

sturdy oar May 1, 2020, 11:38 PM

#

Yeah I'd not recommend those 😂

bleak osprey May 1, 2020, 11:39 PM

#

team?

green epoch May 1, 2020, 11:44 PM

#

ok so

#

[notroot@minecraft-anarchy-server minecraft]# ./start.sh 
./start.sh: line 1: 25913 Killed                  java -Xms3000M -Xmx3000M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=8 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=”https://mcflags.emc.gs” -Daikars.new.flags=true -jar server.jar nogui```

#

modified it slightly

#

it just kills the process

frigid ember May 1, 2020, 11:56 PM

#

> [23:55:41 WARN]: [SellChest] Task #186 for SellChest v1.1.2 generated an exception
java.lang.RuntimeException: Economy username cannot be null
at com.earth2me.essentials.api.Economy.getUserByName(Economy.java:67) ~[?:?]
at com.earth2me.essentials.api.Economy.playerExists(Economy.java:378) ~[?:?]
at net.milkbowl.vault.economy.plugins.Economy_Essentials.hasAccount(Economy_Essentials.java:289) ~[?:?]
at net.milkbowl.vault.economy.AbstractEconomy.hasAccount(AbstractEconomy.java:10) ~[?:?]
at codes.biscuit.sellchest.hooks.HookUtils.addPlayerMoney(HookUtils.java:199) ~[?:?]
at codes.biscuit.sellchest.hooks.HookUtils.giveMoney(HookUtils.java:148) ~[?:?]
at codes.biscuit.sellchest.utils.Utils.lambda$runSellTimer$0(Utils.java:99) ~[?:?]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:59) ~[beerspigot.jar:git-TacoSpigot-bf023c7d]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [beerspigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:794) [beerspigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:422) [beerspigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:724) [beerspigot.jar:git-TacoSpigot-bf023c7d]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:627) [beerspigot.jar:git-TacoSpigot-bf023c7d]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]

#

Anyone know what could be causing this?

green epoch May 1, 2020, 11:57 PM

#

although i am not experienced with java and i might just be talking shit,
java.lang.RuntimeException: Economy username cannot be null
your plugin does not check if that string is null which causes the exception

frigid ember May 1, 2020, 11:58 PM

#

It's not my plugin, shit,,,

subtle blade May 1, 2020, 11:59 PM

#

Essentials & Vault not playing nicely together

#

If you're using EssX, contact them. If you're not, do that. Or just don't use Essentials because it really isn't an essential plugin

#

It's bloatware

near lodge May 2, 2020, 12:24 AM

#

If you're using EssX, contact them. If you're not, do that. Or just don't use Essentials because it really isn't an essential plugin
@subtle blade Couldn't have said it better myself

#

Back in the day it was amazing

#

it went downhill

subtle blade May 2, 2020, 12:25 AM

#

It was never great to begin with. My biggest gripe with that plugin is its insistence on overriding vanilla commands. why

#

The amount of times I've had to answer "/give @p diamond_sword" isn't working is ridiculous

pastel basin May 2, 2020, 12:28 AM

#

true, tp and kill commands were completely unnecessary

near lodge May 2, 2020, 12:35 AM

#

yes

#

and ugh

#

The amount of times I try to type /kill @e[type=x] or something of some sort then have to change to /minecraft:kill are too many of my liking

#

and also /tp ~ ~10 ~

crimson sandal May 2, 2020, 12:45 AM

#

Is there a way to get the current hopper rate using the API or should I just read spigot.yml?

subtle blade May 2, 2020, 12:46 AM

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Server.Spigot.html#getConfig--

#

Server.spigot().getConfig()

crimson sandal May 2, 2020, 12:48 AM

#

Nice 👌

#

My plugin makes use of a custom hopper implementation for virtual inventories and I never considered the fact that the hopper rate could change lol

dusty topaz May 2, 2020, 1:22 AM

#

        int size;
        if (emotes.size() <= 9) {
            size = 9;
        }
        else if (emotes.size() <= 18) {
            size = 18;
        }
        else if (emotes.size() <= 27) {
            size = 27;
        }
        else if (emotes.size() <= 36) {
            size = 36;
        }
        else if (emotes.size() <= 45) {
            size = 45;
        }
        else {
            size = 54;
        }

#

Is there a nice way to do this

bronze marten May 2, 2020, 1:36 AM

#

Divide by 9, round up, times 9 again?

red zenith May 2, 2020, 1:37 AM

#

that's what i was thinking

#

if you need to, you can clamp it to 54 if it's above 45. Unless you assume it'll never go above 54.

dusty topaz May 2, 2020, 1:41 AM

#

nah it's unlikely just wanted it handled

#

just for an emote menu

red zenith May 2, 2020, 1:42 AM

#

So something like this then.

size = (int)Math.ceil(emotes.size() / 9.0f) * 9;

dusty topaz May 2, 2020, 1:43 AM

#

lovely

#

thank you

fleet crane May 2, 2020, 1:44 AM

#

From stack overflow

#

Avoids floating point math

#

https://stackoverflow.com/a/3407254

Stack Overflow

C++: Rounding up to the nearest multiple of a number

OK - I'm almost embarrassed posting this here (and I will delete if anyone votes to close) as it seems like a basic question.

Is this the correct way to round up to a multiple of a number in C++? ...

dusty topaz May 2, 2020, 1:45 AM

#

i'm caching the inventory and the last calculation is made at plugin load up

#

so i prefer the readability i think

frozen cedar May 2, 2020, 1:55 AM

#

How do you rotate a shulkerbox?

pastel basin May 2, 2020, 2:14 AM

#

How do you rotate a shulkerbox?
@frozen cedar Entity#teleport(Location)

frozen cedar May 2, 2020, 2:16 AM

#

How about shulkerbox block -> entity?

pastel basin May 2, 2020, 2:16 AM

#

oh sorry

#

I havent slept in 25hrs

frigid ember May 2, 2020, 2:17 AM

#

how do u make it so when u put the item stack armor on it gives u the potion effect but when its not on take the potion effect off?

#

:/

dusty topaz May 2, 2020, 2:19 AM

#

@frozen cedar do you not rotate it as you would any other block

frozen cedar May 2, 2020, 2:19 AM

#

How would you do it for any other block?

dusty topaz May 2, 2020, 2:20 AM

#

hang on let me check its correct first

#

i think it counts as a chest

#

you get blockData and set facing

pastel basin May 2, 2020, 2:21 AM

#

frozen cedar May 2, 2020, 2:22 AM

#

Ah Directional

#

Alright, thank you

frigid ember May 2, 2020, 2:23 AM

#

how do u make it so when u put the item stack armor on it gives u the potion effect but when its not on take the potion effect off?

pastel basin May 2, 2020, 2:24 AM

#

listen for inventory click events -> add or remove effect

frozen cedar May 2, 2020, 2:25 AM

#

I would personally abstract it and make a PlayerEquipArmorEvent

frigid ember May 2, 2020, 2:25 AM

#

i have 4 armor pieces executing commands do i need to make a seperate class for the listener?

frozen cedar May 2, 2020, 2:25 AM

#

?

#

You just need a class that implements listener

frigid ember May 2, 2020, 2:26 AM

#

but i have 4 classes each with one command to get an itemstack

frozen cedar May 2, 2020, 2:26 AM

#

What do the commands do exactly?

frigid ember May 2, 2020, 2:27 AM

#

give you an item

frozen cedar May 2, 2020, 2:27 AM

#

Ok how is that relevent to listening to armor equiping?

frigid ember May 2, 2020, 2:27 AM

#

becaue its an armor piece

#

i want so when u wear the armor u get the potioneffect

#

instead of just when its in your inventory

frozen cedar May 2, 2020, 2:28 AM

#

Ok, so you just give the armor metadata when they do the command and then have one listener

frigid ember May 2, 2020, 2:29 AM

#

how do you learn bukkit?

pastel basin May 2, 2020, 2:29 AM

#

find a way to listen to armor equip and add the effect, then find a way to listen to armor unequip and remove the effect

frigid ember May 2, 2020, 2:29 AM

#

im not understanding anything :/

frozen cedar May 2, 2020, 2:29 AM

#

When they equip the armor look for the metadata in the listener

#

And based on that metadata do y

frigid ember May 2, 2020, 2:32 AM

#

:/

lavish bolt May 2, 2020, 2:42 AM

#

How do I install plugins to my server? I'm using a debian linux VPS to run my server and keep getting error codes when trying to wget. Any help is appreciated.

pastel basin May 2, 2020, 2:44 AM

#

download plugins at spigotmc.org and drop em in your plugins folder

twin torrent May 2, 2020, 2:45 AM

#

Well he's on a server so there probably isn't a GUI..

#

What error code when you do wget?

lavish bolt May 2, 2020, 2:45 AM

#

I'm using ssh. I get a 503, Service Temporarily Unavailable.

#

It worked just fine when trying to install paper.

twin torrent May 2, 2020, 2:46 AM

#

What's the command you are using?

frigid ember May 2, 2020, 2:46 AM

#

If I want to broadcast a textcomponent to all online players, I'll probably have to loop through all online players and do player.spigot().sendMessage, huh?

pastel basin May 2, 2020, 2:46 AM

#

yes

frigid ember May 2, 2020, 2:47 AM

#

how would i make it where people leave and auto go to the hub server?

lavish bolt May 2, 2020, 2:47 AM

#

wget [url]

subtle blade May 2, 2020, 2:47 AM

#

If I want to broadcast a textcomponent to all online players, I'll probably have to loop through all online players and do player.spigot().sendMessage, huh?
@frigid ember server.spigot().broadcast(TextComponent)

frigid ember May 2, 2020, 2:48 AM

#

hehe was just reading that

#

which does the same thing, but makes my code cleaner, thanks spigot ❤️

twin torrent May 2, 2020, 2:48 AM

#

What's the URL you were using though

subtle blade May 2, 2020, 2:48 AM

#

Yea, I mean you could one-line Bukkit.getOnlinePlayers().forEach(p -> p.spigot().sendMessage(textcomponent));

#

Though broadcast() is a bit nicer

lavish bolt May 2, 2020, 2:50 AM

#

wget https://www.spigotmc.org/resources/essentialsx.9089/download?version=315949

blazing swallow May 2, 2020, 2:50 AM

#

Sorry to ask, but is it true that the hiring post will need to wait a 48-hour moderation period?

subtle blade May 2, 2020, 2:51 AM

#

Sometimes longer but yes

blazing swallow May 2, 2020, 2:52 AM

#

Thank you

subtle blade May 2, 2020, 2:52 AM

#

They're all manually reviewed by just one person

blazing swallow May 2, 2020, 2:52 AM

#

Ah I see

vernal plank May 2, 2020, 2:53 AM

#

Is there a way to build a 1.16 snapshot version of spigot through buildtools currently?

keen moth May 2, 2020, 2:53 AM

#

No

vernal plank May 2, 2020, 2:53 AM

#

Alright

lavish bolt May 2, 2020, 3:04 AM

#

How do I install plugins to my server? I'm using a debian linux VPS to run my server and keep getting 503 error code when trying to wget. Any help is appreciated.

fleet crane May 2, 2020, 3:04 AM

#

youc ant wget plugins

#

upload them from your PC

wheat spindle May 2, 2020, 3:05 AM

#

Hello, so i just got the bedwars plugin and im sonfused on hwo to get 2 worlds on one server, btw we are using aternos

fleet crane May 2, 2020, 3:06 AM

#

I suggest you read the instructions for the plugin

#

you might need an additional plugin like Multiverse-Core to get another world

pastel basin May 2, 2020, 3:06 AM

#

install a world management plugin

wheat spindle May 2, 2020, 3:06 AM

#

Ok, thanks

frigid ember May 2, 2020, 3:07 AM

#

how do u make it so when u put the item stack armor on it gives u the potion effect but when its not on take the potion effect off? minecraft bukkit plugin btw also pls give an event listener example pls and ty

#

i suck at understanding lol

pastel basin May 2, 2020, 3:07 AM

#

you already asked this about 10 times and we gave you the answer..

frigid ember May 2, 2020, 3:07 AM

#

uhh

#

D:

#

lol

pastel basin May 2, 2020, 3:08 AM

#

we're not spoonfeeding code, as I said before you need to listen when a player equips an armour, probably with InventoryClickEvent and add or remove your effects

frigid ember May 2, 2020, 3:09 AM

#

wait so under the inventory click event u put the potion effect?

pastel basin May 2, 2020, 3:10 AM

#

yes

frigid ember May 2, 2020, 3:10 AM

#

oh

#

ok now i understand lol

#

ty

pastel basin May 2, 2020, 3:14 AM

#

you should probably listen for PlayerInteractEvent and InventoryMoveEvent as armor can be equipped when a player right click and through dispensers

frigid ember May 2, 2020, 3:22 AM

#

You'd be best off creating a "ArmorEquipEvent" that is called within those events, keeps all the messy part in one place

subtle blade May 2, 2020, 3:46 AM

#

You'd be best off creating a "ArmorEquipEvent" that is called within those events, keeps all the messy part in one place
One is being PR'd. Just under its final review. Should be merged sometime soon into Bukkit

#

PlayerArmorChangeEvent

pastel basin May 2, 2020, 3:52 AM

#

thankfully

#

how can I make a pull request for bukkit?

frigid ember May 2, 2020, 3:53 AM

#

I'd wait for that then

subtle blade May 2, 2020, 3:54 AM

#

?stash

worldly heathBOT May 2, 2020, 3:54 AM

#

https://hub.spigotmc.org/stash/projects/SPIGOT/

subtle blade May 2, 2020, 3:54 AM

#

?cla

worldly heathBOT May 2, 2020, 3:54 AM

#

https://www.spigotmc.org/wiki/cla/

Contributing to the Project | SpigotMC - High Performance Minecraft

The home of Spigot a high performance, no lag customized CraftBukkit Minecraft server API, and BungeeCord, the cloud server proxy.

subtle blade May 2, 2020, 3:55 AM

#

Sign the CLA, takes up to 24 hours or so to be approved. After which point you have access to pull requests

#

Fork, make changes, pull request. The usual

wary spoke May 2, 2020, 4:10 AM

#

?help

copper herald May 2, 2020, 4:44 AM

#

Hello

#

I need a help, after long time I came back to play minecraft and ofcorse I like do it on my server, so I used to bukkit server a years ago but now I installed the spigot, all good, server is running, but please can you remind me how do I install the plugins (Timber Plugin trying to but won't work)? Regards!

golden vault May 2, 2020, 4:46 AM

#

Put the plugin in the plugins folder then restart. If it does not load, link a pastebin of the startup log.

wheat spindle May 2, 2020, 4:47 AM

#

When i used the bedwars plugin, i restarted the server and the arena deleted even though i saved it. Not the world, but when i do the arena command it adds a new one. I spent like 2 hours coding everything and its all gone. Is this a glitch or what?

golden vault May 2, 2020, 4:48 AM

#

You will probably have to ask the bedwars author.

shy birch May 2, 2020, 4:49 AM

#

Hi I’m having trouble with the chat of my server Im using essentials chat but the /mute doesn’t work I don’t why cause the muted players can write message and when someone join the server can write messages without login

#

Can anybody help me?

copper herald May 2, 2020, 4:50 AM

#

oh it did load, but did not work maybe because I forgot to use an axe, lol: [04:23:31] [Server thread/INFO]: [Timber] Enabling Timber v1.0.7
[04:23:31] [Server thread/INFO]: Timber Log Materials: [SPRUCE_LOG, BIRCH_LOG, ACACIA_LOG, DARK_OAK_LOG, OAK_LOG, JUNGLE_LOG]
[04:23:31] [Server thread/INFO]: Timber Axe Materials: [STONE_AXE, GOLDEN_AXE, WOODEN_AXE, IRON_AXE, DIAMOND_AXE] ------ but maybe you would know how to make it work with hands or whatever else instead of only AXE?

golden vault May 2, 2020, 4:52 AM

#

idk you will have to ask the author of the Timber plugin.

copper herald May 2, 2020, 4:53 AM

#

thank you, anyway main think now is that all is working, thank you for a quick respond!

bitter tide May 2, 2020, 4:54 AM

#

Hi, I bought a plugin and apparently it had a problem and it was not bought, but if my money has consumed me

#

@loud kindle

humble hollow May 2, 2020, 4:55 AM

#

check paypal and make sure its not pending in paypal or wasnt declined

golden vault May 2, 2020, 4:55 AM

#

give it 24-48 hours and if you still dont have it you will need to contact the author.

tropic nacelle May 2, 2020, 4:55 AM

#

or just ping the author

humble hollow May 2, 2020, 4:55 AM

#

if they are even in here ^

tropic nacelle May 2, 2020, 4:55 AM

#

ye, if they are here, what plugin did u buy @bitter tide

#

let's ping him 2gether

#

delete that lmao

humble hollow May 2, 2020, 4:56 AM

#

i didnt understand anything in that image

tropic nacelle May 2, 2020, 4:57 AM

#

shame, the author aint here

golden vault May 2, 2020, 4:57 AM

#

don't post transaction details in a public chat

tropic nacelle May 2, 2020, 4:57 AM

#

mfw premium plugins has a donation link.

#

¯_(ツ)_/¯

humble hollow May 2, 2020, 4:57 AM

#

Zombies Minigame | [1.8-1.15]

#

i believe is the resource

bitter tide May 2, 2020, 4:58 AM

#

Sure?

#

Do I have to speak to the plugin author then?

tropic nacelle May 2, 2020, 4:58 AM

#

yes, DM him

humble hollow May 2, 2020, 4:58 AM

#

if you dont get it within 24-48 hours, yes

#

@tropic nacelle the author isnt in here, so we cant ping him 😦

bitter tide May 2, 2020, 4:59 AM

#

But I'm supposed to give it to you right now, not in a day 1 or 2

humble hollow May 2, 2020, 5:00 AM

#

depends on your bank

bitter tide May 2, 2020, 5:00 AM

#

It has never happened to me with any other plugin

humble hollow May 2, 2020, 5:00 AM

#

if its pending, you will have to wait

bitter tide May 2, 2020, 5:00 AM

#

But I bought it with paypal

tropic nacelle May 2, 2020, 5:00 AM

#

I literally said that minutes ago legoman

humble hollow May 2, 2020, 5:01 AM

#

@bitter tide wait 24-48 hours and you should get it without pinging the author

bitter tide May 2, 2020, 5:02 AM

#

It is not normal

golden vault May 2, 2020, 5:02 AM

#

the author may have to manually approve it, some author have it setup that way.

humble hollow May 2, 2020, 5:02 AM

#

^

bitter tide May 2, 2020, 5:03 AM

#

So do I have to speak to the author?

humble hollow May 2, 2020, 5:03 AM

#

he will probably see it when he wakes up

golden vault May 2, 2020, 5:03 AM

#

^

manic raptor May 2, 2020, 6:37 AM

#

Hey guys, how can I get the Player who spawned a mob from the EntitySpawnEvent?

pastel basin May 2, 2020, 6:37 AM

#

how can a player spawn a mob?

manic raptor May 2, 2020, 6:38 AM

#

using a spawn egg

tiny dagger May 2, 2020, 6:38 AM

#

using an egg spawner

pastel basin May 2, 2020, 6:38 AM

#

then listen for PlayerInteractEvent

#

check if the action is right click and if the item is an egg spawner

#

there isn't a way to get the player through EntitySpawnEvent

manic raptor May 2, 2020, 6:39 AM

#

Right, cheers! Can I get the entity spawned using the PlayerInteractEvent?

frigid ember May 2, 2020, 6:39 AM

#

Just check the type of egg

pastel basin May 2, 2020, 6:39 AM

#

yes, through the egg spawn material type

frigid ember May 2, 2020, 6:39 AM

#

??

manic raptor May 2, 2020, 6:39 AM

#

Ah right, thanks very much! 🙂

ivory musk May 2, 2020, 6:48 AM

#

How do you make an empty ItemStack? I've tried making an ItemStack of Material.AIR with quantities of 0 and 1, I've tried making a normal ItemStack with a quantity of 0, and I've tried setting an item slot to null, but they all result in a java.lang.AssertionError: TRAP.

pastel basin May 2, 2020, 6:49 AM

#

didn't new ItemStack(Material.AIR) work?

ivory musk May 2, 2020, 6:50 AM

#

Nope, that resulted in the same TRAP error.

#

I'm using Spigot 1.15.2, if that helps.

#

I'm trying to get this to work with PlayerInventory#setItemInMainHand() and PlayerInventory#setItemInOffHand(), but it's resulting in the error for both.

frigid ember May 2, 2020, 6:55 AM

#

Is it nullalbe?

#

setItemInMainHand(@Nullable ItemStack item)

#

null it

ivory musk May 2, 2020, 6:55 AM

#

Yes, it is @Nullable.

frigid ember May 2, 2020, 6:55 AM

#

should fix your issue

ivory musk May 2, 2020, 6:55 AM

#

Yeah, I just tried nulling it. Same AssertionError.

frigid ember May 2, 2020, 6:55 AM

#

hm

ivory musk May 2, 2020, 6:55 AM

#

But I checked the CraftBukkit patches, that TRAP error should only come up if the ItemStack is a Material.AIR.

#

That's why I'm a little stuck here. 😛

tiny dagger May 2, 2020, 6:56 AM

#

i think trap is when you're trying to click something that doesn't exist

#

maybe try to cancell player interact? 🤔

frigid ember May 2, 2020, 6:57 AM

#

^

ivory musk May 2, 2020, 6:57 AM

#

This is actually in a PlayerInteractEvent, I'm trying to make it so that when you right click an item it reduces its quantity.

frigid ember May 2, 2020, 6:57 AM

#

Can you show us your entire method?

#

?paste

worldly heathBOT May 2, 2020, 6:57 AM

#

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

ivory musk May 2, 2020, 6:57 AM

#

Yeah, it's a little huge, though, I'll have to trim it down a bit. 😛

unreal hedge May 2, 2020, 6:58 AM

#

@manic raptor PlayerInteractEvent is what you want. But don't you want to consider when players use dispensers to spawn them as well?

ivory musk May 2, 2020, 6:58 AM

#

What if I tried PlayerInteractEvent#setCancelled()?

tiny dagger May 2, 2020, 6:59 AM

#

that should work imo

unreal hedge May 2, 2020, 6:59 AM

#

You'd want to cancel it under the right conditions, not altogether x)

tiny dagger May 2, 2020, 6:59 AM

#

yeah

ivory musk May 2, 2020, 6:59 AM

#

Yeah, I noticed that it kind of screws up eating food at the same time, for example.

#

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

#

shootHatchet() is just some NMS magic. 😛

tranquil rampart May 2, 2020, 7:01 AM

#

How can i do the same in #spigotcraft ?

unreal hedge May 2, 2020, 7:01 AM

#

Wait, so you want to cancel the monster from spawning and do something else? Does you want it to do the same thing regardless of which hand it is in? Or does it do something different in the left/right hand?

ivory musk May 2, 2020, 7:01 AM

#

It does something slightly different in each hand. Mostly different sound effects.

#

So, come to think of it, I could just condense it and use the action with a ternary operator or something to change the sound, but this works for now.

frigid ember May 2, 2020, 7:02 AM

#

So, you can't remove an item while it's active in an event from what I understand

tiny dagger May 2, 2020, 7:02 AM

#

yup

frigid ember May 2, 2020, 7:02 AM

#

You'd have to start a runnable that waits like .1 of a second then removes it

unreal hedge May 2, 2020, 7:02 AM

#

Just use || and merge them, then check which one when you're playing the sound.

frigid ember May 2, 2020, 7:02 AM

#

so the event finishes, then the item is removed

unreal hedge May 2, 2020, 7:02 AM

#

You could save quite a few lines of code.

ivory musk May 2, 2020, 7:02 AM

#

Yeah, just thought about that.

frigid ember May 2, 2020, 7:02 AM

#

that should solve your issue

ivory musk May 2, 2020, 7:03 AM

#

Alright, I'll try putting it a 1-tick runTaskLater(). Hopefully that should be enough.

unreal hedge May 2, 2020, 7:04 AM

#

Also, it looks so much neater if you just do for instance if(!(inv.getItemInOffHand.isSimilar(AuroraItems.hatchet(1)) || inv.getItemInMainHand().isSimilar(AuroraItems.hatchet(1))){ return; } then do else if else if.. return. You'll probably save even more lines that way as well.

sharp dew May 2, 2020, 7:04 AM

#

I tried to edit the craftbukkit code to add a way to change the player sample inside the ServerListPingEvent without using packets, but I need to edit the file PacketStatusListener but this causes a conflict with the spigot patch "0045-Configurable-Ping-Sample-Size" and i get the error in the image. I tried to manually modify the patch files but i get an error that says "Did you manually modified the patch?". Also i want to compile only craftbukkit and not spigot, is there a way to skip this phase. sorry if this was hard to follow

📎 error.png

unreal hedge May 2, 2020, 7:04 AM

#

Also, you use player.getUniqueId() various times, make a variable.

ivory musk May 2, 2020, 7:04 AM

#

Yep, I've done that in some other events. Usually what I try to do is avoid more complex stuff like that and get something working, and then I condense it down much more.

sharp dew May 2, 2020, 7:05 AM

#

here is the problematic patch file

📎 patch.png

unreal hedge May 2, 2020, 7:05 AM

#

When you make your code cleaner, bugs/errors are so much easier to spot.

ivory musk May 2, 2020, 7:05 AM

#

I've had way too many instances occur where I've done something like that and the code ends up not working and I blame it on the stuff itself. 😛

manic raptor May 2, 2020, 7:25 AM

#

Hi all, I asked a question here about 30 mins ago and am a bit stuck with a similar problem.
I'm trying to find a way to get the Player, and an ArmorStand that a Player spawns when they place down an Armor Stand.

BlockPlaceEvent only runs for placing ArmorStands under very specific circumstances, such as placing it on grass where the grass is replaced with an Armor Stand.
EntitySpawnEvent does not have a way to access the Player,

which leaves PlayerInteractEvent. My plugin is for spawning NPC players, and I want to be able to get the direction that the armor stand is facing when the Player places it down(So I can spawn the Player facing that direction). Is there a way I can get this in the PlayerInteractEvent?

ivory musk May 2, 2020, 7:28 AM

#

You could get the player, grab their location, and then get their yaw. You can use their yaw and invert it to determine the direction. I forget the exact specifics but I've done something similar before.

pastel basin May 2, 2020, 7:28 AM

#

you would need to listen to EntitySpawnEvent and PlayerInteractEvent

frigid ember May 2, 2020, 7:29 AM

#

It faces the player directly right? So you can just reverse the yaw?

manic raptor May 2, 2020, 7:29 AM

#

I've used the direction as one example, but Ideally I'd like to get the entity too; but that's a great way to do the direction

ivory musk May 2, 2020, 7:30 AM

#

Well, realistically, a yaw of 0 would reverse to a yaw of 180/-180.

#

That would work for a 90/-90 degree inversion, but that's about it.

#

What you can do is get their direction as a vector, multiply the vector by -1, and then do a Math.toDegrees() of the x value of the vector and use that as a yaw I think.

frigid ember May 2, 2020, 7:32 AM

#

Would it be easier if you were to convert them to radians, work it out then reverse back?

#

I might be chatting complete shit, haven't slept in a while lmao

manic raptor May 2, 2020, 7:33 AM

#

I should note, I don't want this to work for all Armor Stands, only for Armor Stands that have been summoned in via a command, which I've specified by them containing a custom data key with PersistentDataContainer. This means that when the Player spawns the ArmorStand, I need access to the item in their hand.

knotty karma May 2, 2020, 7:33 AM

#

I am almost certain this exists but I am probably searching for the wrong things - Is there a method that I can use to trigger a bonemeal use event at a certain location?

manic raptor May 2, 2020, 7:34 AM

#

By the looks of it as you said @pastel basin , the solution is to listen for both EntitySpawnEvent and PlayerInteractEvent, but how I might I go about sharing information between these two events?

ivory musk May 2, 2020, 7:35 AM

#

You can store the information in the Listener class.

frigid ember May 2, 2020, 7:36 AM

#

Create the armour stand entity, spawn it then alter it? Seeing as you'll still have access to the entity no?

pastel basin May 2, 2020, 7:36 AM

#

^

frigid ember May 2, 2020, 7:36 AM

#

Removing the need for listening to the spawn event?

pastel basin May 2, 2020, 7:36 AM

#

cancel the playerinteractevent and spawn the armor stand yourself

frigid ember May 2, 2020, 7:37 AM

#

if you only want to get it if it's spawned via a command you don't need to listen for anything?

#

You just need your command executor?

manic raptor May 2, 2020, 7:38 AM

#

Just gimmie 1 sec...

pastel basin May 2, 2020, 7:38 AM

#

if you only want to get it if it's spawned via a command you don't need to listen for anything?
in that case entityspawnevent would be necessary

frigid ember May 2, 2020, 7:38 AM

#

Why? Seeing as he's creating the entity, spawning, then altering, he can do it all without listening for the event?

pastel basin May 2, 2020, 7:39 AM

#

but you said you want to check when players use armor stand item, right?

frigid ember May 2, 2020, 7:40 AM

#

I should note, I don't want this to work for all Armor Stands, only for Armor Stands that have been summoned in via a command, which I've specified by them containing a custom data key with PersistentDataContainer. This means that when the Player spawns the ArmorStand, I need access to the item in their hand.
@manic raptor
This contradicts

Hi all, I asked a question here about 30 mins ago and am a bit stuck with a similar problem.
I'm trying to find a way to get the Player, and an ArmorStand that a Player spawns when they place down an Armor Stand.
@manic raptor

pastel basin May 2, 2020, 7:40 AM

#

Why? Seeing as he's creating the entity, spawning, then altering, he can do it all without listening for the event?
if you want to check for when an armor stand is spawn by command or any other way, even by another plugin you would need entityspawnevent

frigid ember May 2, 2020, 7:41 AM

#

Pretty sure he's spawning the entity and then trying to get said entity

pastel basin May 2, 2020, 7:41 AM

#

if you have your own command just do it all yourself

frigid ember May 2, 2020, 7:41 AM

#

Not trying to get an entity spawned somewhere else

pastel basin May 2, 2020, 7:41 AM

#

spawn the entity and get it, pretty straight foward

manic raptor May 2, 2020, 7:43 AM

#

Let me clarify it all:
I've got the plugin working by spawning via a command. eg. /npc spawn <name> <x> <y> <z> <direction>
This all works well ^

I'm now trying to add a more "user-friendly" way to spawn npcs in, in bulk.
To accomplish this, typing /npc armorstand <name> will give you a special ArmorStand, that has a custom key, and the value is the string name (Using PersistentDataContainer and NamespacedKey).
I've done it this way so that regular armorstands can still be used without creating npcs.

I want it so that:
When you place down an ArmorStand only when using an ArmorStand given with the command, it spawns an npc that faces the same direction that the spawned in armorstand would have.

#

The problem with this, is that the special custom key is stored in the Item, in which you would need access to the Player's item in hand.

frigid ember May 2, 2020, 7:44 AM

#

You'd be better off giving it an identifier, listening for the interact event, seeing if it's that item, if it is run the command you've already created as the player

#

Nothing fancy, just give it a custom lore, on interact, check if it has that lore, if it does then force the player to run the command

manic raptor May 2, 2020, 7:45 AM

#

But how would I go about getting the Armorstands direction from just the PlayerInteractEvent?

pastel basin May 2, 2020, 7:46 AM

#

In PlayerInteractEvent check if the player used the item with your persistent data and cancel the usage of this item, then spawn the armor stand in the clicked block and get direction from there

frigid ember May 2, 2020, 7:46 AM

#

Spawn it, then get the body pose

#

that'll give you an EulerAngle

#

which is the x,y,z

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/util/EulerAngle.html

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/ArmorStand.html

manic raptor May 2, 2020, 7:47 AM

#

Thanks for the help by the way guys :)
When you say spawn it, is this still in the PlayerInteractEvent? Wouldn't I need to create a new ArmorStand, (where does the direction come from)?

ivory musk May 2, 2020, 7:48 AM

#

Wait, what is an NPC?

frigid ember May 2, 2020, 7:48 AM

#

Yeah, what I'd do is move the spawning to a new method, call that method on command and on interact, it'll be more manageable

#

Set it to where the player is looking?

manic raptor May 2, 2020, 7:48 AM

#

I do actually do that ^^

#

but I'm passing the direction(yaw of the npc)

frigid ember May 2, 2020, 7:49 AM

#

Yeah, I'd just get the player's yaw and use that

#

Presume you're thinking of having a way to manipulate the stand using commands?

manic raptor May 2, 2020, 7:50 AM

#

Basically what I wanted to do, was by getting the ArmorStand entity, I could grab the direction and then convert it into a yaw to pass into my function.

frigid ember May 2, 2020, 7:51 AM

#

Ah

#

I see

manic raptor May 2, 2020, 7:51 AM

#

The ArmorStand itself will actually be deleted, or the spawning of it will be cancelled. I've got an NPC class to handle the EntityPlayer.

ivory musk May 2, 2020, 7:52 AM

#

So an NPC is not an ArmorStand but an EntityPlayer?

manic raptor May 2, 2020, 7:52 AM

#

Using the ArmorStand as an item, just makes it more user-friendly to spawn them in.

ivory musk May 2, 2020, 7:52 AM

#

That makes things a lot simpler, you don't even need to use an ArmorStand entity, then.

frigid ember May 2, 2020, 7:52 AM

#

  Location newLoc = armorStand.getLocation()
  newLoc.setDirection(target.getLocation().getDirection());
  armorStand.teleport(newLoc);

manic raptor May 2, 2020, 7:52 AM

#

@ivory musk yeah, that's right.

frigid ember May 2, 2020, 7:52 AM

#

target being the player

#

Or just add 180 to the players yaw and call it a day

#

lmao

manic raptor May 2, 2020, 7:58 AM

#

@frigid ember might actually do that LOL

frigid ember May 2, 2020, 7:58 AM

#

Give it a go

#

if it works then yipee

#

lmao

ivory musk May 2, 2020, 7:59 AM

#

But would a 360 degree yaw work?

frigid ember May 2, 2020, 7:59 AM

#

Fuck knows

#

never tried

#

give it a go

#

can't hurt

ivory musk May 2, 2020, 7:59 AM

#

If your yaw was 180, you'd want a yaw of 0 to match with what the game expects. I'm not sure if Bukkit actually looks at 360 as 0.

manic raptor May 2, 2020, 7:59 AM

#

I'll just cap it back round by subtracting 360 if it goes over 180

#

or adding 360 if it goes under -180

ivory musk May 2, 2020, 8:03 AM

#

What you can do is this.

#

float newYaw = (player.getLocation().getYaw() + 180) % 360;

#

I think.

frigid ember May 2, 2020, 8:04 AM

#

I wonder how citizens does it

#

because those NPCs spawn facing the player

ivory musk May 2, 2020, 8:05 AM

#

Isn't Citizens open source?

#

Yeah, Citizens2 is open source.

frigid ember May 2, 2020, 8:13 AM

#

Actually tell a lie, they spawn it on the players location

#

which is the other option, just spawn it on the player facing the same direction as the player

#

would save all the hassle

#

@manic raptor

fleet crane May 2, 2020, 8:13 AM

#

protip, Location.normalizeYaw

#

Minecraft is otherwise all over the place with directions

frigid ember May 2, 2020, 8:14 AM

#

Didn't even realise that was a thing, that's really handy (not done much with NPCs)

ivory musk May 2, 2020, 8:14 AM

#

Huh, didn't know Spigot had a utility for it. Sounds really handy.

frigid ember May 2, 2020, 8:15 AM

#

@manic raptor there you go, add 180 then normalize it

manic raptor May 2, 2020, 8:17 AM

#

@frigid ember
Cheers for the help! 😄

frigid ember May 2, 2020, 8:18 AM

#

That's on @fleet crane didn't even know that was an option until he mentioned it 😄

edgy sail May 2, 2020, 8:20 AM

#

ikr, I was going to make a similar implemention later on today..

trim void May 2, 2020, 8:25 AM

#

hey anyone knows portforwarding here?

#

i have a silly doubt...

fleet crane May 2, 2020, 8:26 AM

#

Yes what specifically are you having issues with

#

Theres 100000 tutorials on it

trim void May 2, 2020, 8:26 AM

#

are you bot?

fleet crane May 2, 2020, 8:26 AM

#

Beep bop bzzzt

trim void May 2, 2020, 8:26 AM

#

ok i mean is portforwarding one time process?

fleet crane May 2, 2020, 8:27 AM

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Usually, if your ip doesn’t change

trim void May 2, 2020, 8:27 AM

#

i mean after port forwarding and connecting the minecraft server do i need to have my lap connected to the router always?

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to connect to my MC server?

fleet crane May 2, 2020, 8:27 AM

#

If that’s where your server is hosted

trim void May 2, 2020, 8:27 AM

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or can i use mobile data instead after connecting?

#

oh so i always need the router connected to the server hot?

#

i mean host...

fleet crane May 2, 2020, 8:30 AM

#

You generally don’t need to port forward if you have an external host

#

Port forward is only if you host your server at home

trim void May 2, 2020, 8:31 AM

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yeah im hosting at home so

#

i dont have a router...my friend have one so i was wondering if i can port forward with it and then using MC server from my home..😁

fleet crane May 2, 2020, 8:33 AM

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Uh your server needs to be connected to the router

sharp dew May 2, 2020, 8:34 AM

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you need to have a static ip to host a server, you have to check if the connection has nat

trim void May 2, 2020, 8:35 AM

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you guys know jiofi?

sharp dew May 2, 2020, 8:36 AM

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i googled it, is it the mobile router?

trim void May 2, 2020, 8:37 AM

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oh yes ...

#

im planning to buy that as my router..

#

its easy to handle...

sharp dew May 2, 2020, 8:38 AM

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i don't know if you can host a minecraft server with the mobile connection tho

trim void May 2, 2020, 8:38 AM

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no its not mobile connection...it act as router and have port forwrding

#

port forward=connect MC server right?

sharp dew May 2, 2020, 8:41 AM

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I know but is not as easy as that, you need port forwarding, but you also need a static ip which you get by buying a business connection

#

usualy ips are natted so there is a public ip and is shared between many users

#

it's like if you have a router at home, many people can connect to it and everyone has a local ip but they all share a public ip

#

@fleet crane when compiling craftbukkit by using buildtools is there a way to skip the part where it applies the Spigot patches

trim void May 2, 2020, 8:45 AM

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so i can use my domains instead of ip...

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and share domain name..

#

there are free domain hosts

sharp dew May 2, 2020, 8:46 AM

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i think you can do that.

buoyant path May 2, 2020, 8:46 AM

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Is there any way to clone inventories?

#

I would like to cache one of my inventories and then clone it each time i wanna use

#

Creating a new one each time will cause a lot of lagh

#

lag*

chrome edge May 2, 2020, 8:48 AM

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Convert inventory to class. Whenever use it just convert class to inventory.

#

You can also use GSON api for json.

buoyant path May 2, 2020, 8:49 AM

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Wdym?

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Why would I need JSON?

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Im just gonna cache it in a hashmap or something

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hard coded

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This is not a public plugin

chrome edge May 2, 2020, 8:50 AM

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Okay just make a class for inventory datas and save in hashmap

buoyant path May 2, 2020, 8:50 AM

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So serialize the inventory and then grab it when I need it

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?

chrome edge May 2, 2020, 8:51 AM

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Yes

buoyant path May 2, 2020, 8:51 AM

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Doesn't that still create an inventory or does that give a new instance without creating it with bukkit

chrome edge May 2, 2020, 8:51 AM

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You make a class that contains items. I think it'd be better use like that

buoyant path May 2, 2020, 8:51 AM

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I don't really understand serialization well I just use resources I find lol

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Using Bukkit.createInventory() will cause lag

chrome edge May 2, 2020, 8:52 AM

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How?

buoyant path May 2, 2020, 8:52 AM

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players can probably create up to 100 inventories a minute with what im doing

chrome edge May 2, 2020, 8:52 AM

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Oh

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Try what I said above. It probably your solution

buoyant path May 2, 2020, 8:52 AM

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Ok

#

Ill try it tomorrow its 3:52 am lol i probably should not be coding

#

    public static Inventory fromBase64(String data) throws IOException {
        try {
            ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(data));
            BukkitObjectInputStream dataInput = new BukkitObjectInputStream(inputStream);
            Inventory inventory = Bukkit.getServer().createInventory(null, dataInput.readInt());

            // Read the serialized inventory
            for (int i = 0; i < inventory.getSize(); i++) {
                inventory.setItem(i, (ItemStack) dataInput.readObject());
            }

            dataInput.close();
            return inventory;
        } catch (ClassNotFoundException e) {
            throw new IOException("Unable to decode class type.", e);
        }
    }

#

it still creates the inventory

#

idk how to bypass that lol

#

maybe make something like a connection pool with SQL but instead for inventories?

chrome edge May 2, 2020, 8:59 AM

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I meant to say like that;


    private Map<Integer, ItemStack> items;

    public InventoryManager(Player player) {
        for (int slot = 0; slot<36; slot++) {
            ItemStack item = player.getInventory().getItem(slot);
            
            if (item == null || item.getType() == Material.AIR)
                continue;
            
            items.put(slot, item);
        }
    }

    public Map<Integer, ItemStack> getItems() {
        return items;
    }
}```

#

Make a class like that for storing items and slot then save class in hashmap you created. Get whenever you want

#

You may make another method that calls class as a inventory.

plush forge May 2, 2020, 9:01 AM

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is there a plugin which in tab and nametag the perfix? for luckperms

buoyant path May 2, 2020, 9:04 AM

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@chrome edge I’m already doing that the issue is just creating the inventory lol

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I’ve got all the items I use in the inventory cached

plush forge May 2, 2020, 9:05 AM

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is there a plugin which in tab and nametag the perfix? for luckperms

buoyant path May 2, 2020, 9:05 AM

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It’s just stupid because you can’t clone inventories so you are forced to use one instance, or create a new one

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Idk Aaron

knotty karma May 2, 2020, 9:07 AM

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I am almost certain this exists but I am probably searching for the wrong things - Is there a method that I can use to essentially bonemeal a location?

chrome edge May 2, 2020, 9:08 AM

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@buoyant path How many inventory will you create? For each player?

buoyant path May 2, 2020, 9:08 AM

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Like I said before, it can be up to 100 a minute. Basically it’s a mini crates system that is like a roulette and gives the item in the middle after 8 seconds of rolling g

#

Rolling*

frigid ember May 2, 2020, 9:10 AM

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idk why you wouldn't pre-generate a random item list with the total items it'll cycle through and just move them along in one inventory as opposed to making loads?

buoyant path May 2, 2020, 9:11 AM

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They are pre generated

chrome edge May 2, 2020, 9:11 AM

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I've no idea about that. I thought after using inventory that created bukkit method is delete it self

buoyant path May 2, 2020, 9:11 AM

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The issue is because if I cache the inventory it will edit it on that same instance

chrome edge May 2, 2020, 9:11 AM

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Are you sure you're using inventory method correct?

buoyant path May 2, 2020, 9:11 AM

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Which I cannot fix unless there’s a way to clone inventories

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Yes

#

I’ll send some of my code

#

https://sourceb.in/27ca54d693

chrome edge May 2, 2020, 9:13 AM

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You shouldn't use get inventory method. Just create new one when player clicks the crystal

#

And update players inventory

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when rolling

frigid ember May 2, 2020, 9:13 AM

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^

buoyant path May 2, 2020, 9:14 AM

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It does exactly that did you look at it? Lol

#

Unless you mean to cache the contents

lament wolf May 2, 2020, 9:15 AM

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Hello ! I just did:

    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
        super.channelRead(ctx, msg);

        if (!(msg instanceof PacketPlayInUseEntity)){
            return;
        }

        PacketPlayInUseEntity packet = (PacketPlayInUseEntity) msg;

    }```
And I wanna get the entity which the player has clicked on. So the so-called entity is an entityPlayer that I've linked to a DataWatcher where I put the entity ID. So do you know to get the entity id via the packet ?

buoyant path May 2, 2020, 9:15 AM

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But even then I still think that’s going to cause lag with the create inventory method, I was able to use 1% of my servers cpu by myself

chrome edge May 2, 2020, 9:16 AM

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Okay I take a look at it and there's no problem about. It's normal method which is every one using it

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I'm not sure about it sorry

buoyant path May 2, 2020, 9:16 AM

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?

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For mine or his

chrome edge May 2, 2020, 9:16 AM

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yours

buoyant path May 2, 2020, 9:16 AM

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Damn

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I’ll see if I can find a cloneable inventories resource tomorrow

#

Doubt it exists but

chrome edge May 2, 2020, 9:18 AM

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@lament wolf

📎 unknown.png

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a is entity's id

#

action is action

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int id = packet.a();

lament wolf May 2, 2020, 9:19 AM

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the internal id changes all the time, right ?

#

that's why I used datawatcher

chrome edge May 2, 2020, 9:20 AM

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Actually not. If you create a packet entity, its id never changes if server is not closed/reloaded

#

try to test it with debug messages

lament wolf May 2, 2020, 9:21 AM

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You mean that the private int a; is "final" ?

chrome edge May 2, 2020, 9:21 AM

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yes you cannot change entity ids that is created

#

you should try by yourself. you can understand easly

lament wolf May 2, 2020, 9:22 AM

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Ty i'll try it

narrow crypt May 2, 2020, 9:28 AM

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can someone send me a link where i can learn how to serialize itemstack[]?

frigid ember May 2, 2020, 9:28 AM

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https://www.spigotmc.org/wiki/itemstack-serialization/

#

Like that???

narrow crypt May 2, 2020, 9:29 AM

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Euhm

#

i got told to try serialize instead of saving the itemstack[] to yaml

#

but that looks like itemstack in yaml

frigid ember May 2, 2020, 9:30 AM

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ah you want to base64 it?

narrow crypt May 2, 2020, 9:31 AM

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i think so, im working with saving chests to yaml and loading them

#

cause i had some weird funcation that worked but i should go with serialize

#

https://gist.github.com/aikar/131b372f9f47c2e3834d

#

just found this

#

is 5y/o

frigid ember May 2, 2020, 9:33 AM

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You can always use the ItemStack.serialize()????? Creates a map representation of it

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#serialize--

narrow crypt May 2, 2020, 9:34 AM

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euhm but i have a inventory.getContents

#

so thats a itemstack[]

#

ItemStack[] chestinv = chestblock.getInventory().getContents();

frigid ember May 2, 2020, 9:36 AM

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https://www.spigotmc.org/threads/how-to-serialize-itemstack-inventory-with-attributestorage.152931/

ocean anvil May 2, 2020, 9:36 AM

#

What would be the best way of having the server only run in a certain 3-hour timeframe every day? I'm running a daily event and wouldn't like players to be able to interact with the world outside of that time slot, whether that means closing the server or restricting player interaction or something, whatever would be the easiest. Thanks

frigid ember May 2, 2020, 9:37 AM

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If you literally don't want them joining then a timed whitelist would be your best option

#

you could start and stop the server but eh

edgy cloud May 2, 2020, 9:37 AM

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Does anyone know how you can make a NonClickable item in ShopGui+?

narrow crypt May 2, 2020, 9:37 AM

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thanks sable

frigid ember May 2, 2020, 9:38 AM

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Does that do what you're after Rik?

narrow crypt May 2, 2020, 9:38 AM

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Jowsey, you could try timed actions and close the server and open it

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i think so

#

cause i do have 2 methods that worked already but its weird cause only 1 of them works depending on if you saved the chest before a restart or after a restart

#

ItemStack[] contents = (ItemStack[])(chestloot.get("loot." + args[0].toString() ));
and
ItemStack[] contents = chestloot.getList("loot." + args[0].toString()).toArray(new ItemStack[0]);

#

if i save a chest and load it than method 2 works but if i save a chest, restart server then only method 1 works

#

so then people told me do look into serialize

frigid ember May 2, 2020, 9:41 AM

#

//The task which you want to execute
private static class MyTimeTask extends TimerTask
{

    public void run()
    {
        //write your code here
    }
}

public static void main(String[] args) {

    //the Date and time at which you want to execute
    DateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    Date date = dateFormatter .parse("2012-07-06 13:05:45");

    //Now create the time and schedule it
    Timer timer = new Timer();

    //Use this if you want to execute it once
    timer.schedule(new MyTimeTask(), date);

    //Use this if you want to execute it repeatedly
    //int period = 10000;//10secs
    //timer.schedule(new MyTimeTask(), date, period );
}

@ocean anvil presuming you're developing a plugin for the server, this is the best way to run specified code at a certain time, have it just toggle a Boolean, then when they join, check if it's true or false and kick them respectively

chrome edge May 2, 2020, 9:42 AM

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@narrow crypt You've to serialize chest again. You may want to try how it works. If so, try to save Player then quit/rejoin game the player data will not working 'cause the old data is not new players

ocean anvil May 2, 2020, 9:42 AM

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Oh damn, thanks man, will take a look into that!

narrow crypt May 2, 2020, 9:43 AM

#

euhm

#

i was talking about my previous functions @chrome edge

lament wolf May 2, 2020, 9:44 AM

#

@Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
        super.channelRead(ctx, msg);

        if (!(msg instanceof PacketPlayInUseEntity)){
            return;
        }

        if (!manager.IsDev(player)){
            player.sendMessage("mode dev reuquier");
            return;
        }

        PacketPlayInUseEntity packet = (PacketPlayInUseEntity) msg;

        Class<? extends PacketPlayInUseEntity> c = packet.getClass();

        Field[] fields = c.getDeclaredFields();
        fields[0].setAccessible(true);

    // the stream just returns the NPC that I created
        for (EntityPlayer entity : manager.getAllNPC().stream().map(StaticNPC::getNpcAssocied).collect(Collectors.toList()))
            if (entity.getUniqueID() == fields[0].get(packet)){
                // my code 
            }
        

    }```
@chrome edge Sounds good ?

chrome edge May 2, 2020, 9:45 AM

#

Will the plugin support multi version?

lament wolf May 2, 2020, 9:45 AM

#

you talk to me?

chrome edge May 2, 2020, 9:46 AM

#

Yes

lament wolf May 2, 2020, 9:46 AM

#

How that "multi version" ?

#

I don't use multiversions

chrome edge May 2, 2020, 9:47 AM

#


            if (!p.a().name().equals("ATTACK"))
                return;

            if (p.a(((CraftWorld) player.getWorld()).getHandle()) == null)
                return;

            if (!p.a(((CraftWorld) player.getWorld()).getHandle()).isAlive())
                return;

            Entity entity = p.a(((CraftWorld) player.getWorld()).getHandle()).getBukkitEntity();```

narrow crypt May 2, 2020, 9:47 AM

#

i imported the code you sent me @frigid ember but what shoudl Itemutils be?

chrome edge May 2, 2020, 9:47 AM

#

I think it's explaining everything

narrow crypt May 2, 2020, 9:47 AM

#

i was importing all things i missed

#

its not the argument for the method

frigid ember May 2, 2020, 9:48 AM

#

???

lament wolf May 2, 2020, 9:48 AM

#

mmm mm mmm

chrome edge May 2, 2020, 9:48 AM

#

@narrow crypt what does need you?

frigid ember May 2, 2020, 9:48 AM

#

?paste

worldly heathBOT May 2, 2020, 9:48 AM

#

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

narrow crypt May 2, 2020, 9:48 AM

#

oh wait

#

i think i missed 1 thing

lament wolf May 2, 2020, 9:49 AM

#

I don't think versions are a problem.

narrow crypt May 2, 2020, 9:49 AM

#

my ide doesnt know what to do with net.minecraft.server.v1_7_R4 and ItemUtils

#

like no import functions

frigid ember May 2, 2020, 9:49 AM

#

https://pastebin.com/rc3Pgq24 @narrow crypt

narrow crypt May 2, 2020, 9:49 AM

#

https://www.spigotmc.org/threads/how-to-serialize-itemstack-inventory-with-attributestorage.152931/

#

following this

chrome edge May 2, 2020, 9:50 AM

#

@lament wolf I meant to say I sent you the code you can figure out how it works.

#

You can get entity like that with packets

frigid ember May 2, 2020, 9:50 AM

#

Use that method

narrow crypt May 2, 2020, 9:50 AM

#

oh

#

will do

lament wolf May 2, 2020, 9:50 AM

#

What's this line for? Is it the player or the entity affected?

Entity entity = p.a(((CraftWorld) player.getWorld()).getHandle()).getBukkitEntity();

chrome edge May 2, 2020, 9:50 AM

#

Entity is interacted entity

#

player is player that interact at entity

lament wolf May 2, 2020, 9:52 AM

#

I had already marked that line before, but it throw me an NPE.

chrome edge May 2, 2020, 9:52 AM

#

It should works. May I see your codes?

lament wolf May 2, 2020, 9:53 AM

#

Well for the moment my code is what I send a little higher

chrome edge May 2, 2020, 9:53 AM

#

If you just need entity ID, you can get it with fields.

#

Integer mobID = Integer.parseInt(Reader.getValue(packet, "a").toString());

#

        try {
            Field field = obj.getClass().getDeclaredField(name);
            field.setAccessible(true);
            return field.get(obj);
        } catch (Exception var3) {
            return null;
        }
    }```

#

When entity spawns, save its id

lament wolf May 2, 2020, 9:53 AM

#

Yeah I'll try it

#

But

narrow crypt May 2, 2020, 9:53 AM

#

@frigid ember thats again just Itemstack and not Itemstack[]

#

or do i loop that function

lament wolf May 2, 2020, 9:54 AM

#

how I get this ID in the channelReader ?

#

When entity spawns, save its id

chrome edge May 2, 2020, 9:54 AM

#

I meant to say entity that you created as a NPC.

frigid ember May 2, 2020, 9:54 AM

#

@narrow crypt I'd loop it, serialize each item, then rebuild it with a loop when it's needed

chrome edge May 2, 2020, 9:54 AM

#

if (mobID == npc.getId())

narrow crypt May 2, 2020, 9:54 AM

#

ah okay

lament wolf May 2, 2020, 9:55 AM

#

Ok ok

narrow crypt May 2, 2020, 9:55 AM

#

should i save it as a stringlist then(to yaml)?

#

where every string is a base64 serialized itemstack?

frigid ember May 2, 2020, 9:56 AM

#

That'd be the easiest method @narrow crypt

narrow crypt May 2, 2020, 9:56 AM

#

okay great

#

ill work on it

frigid ember May 2, 2020, 9:56 AM

#

You could build it to a single string and take it back out of that using the split method, but a string list would work just as well

narrow crypt May 2, 2020, 9:56 AM

#

does it also save empty slots?

frigid ember May 2, 2020, 9:57 AM

#

Not sure how they're represented in an ItemStack[] tbh

narrow crypt May 2, 2020, 9:57 AM

#

as null

frigid ember May 2, 2020, 9:57 AM

#

should do then

#

If not then you could loop through, replace any null ItemStacks with something the player will never have, like a barrier block and then reverse that when you de-serialize it again

narrow crypt May 2, 2020, 9:58 AM

#

good idea

lament wolf May 2, 2020, 10:06 AM

#

@chrome edge That's it ?

        PacketPlayInUseEntity packet = (PacketPlayInUseEntity) msg;

        Class<? extends PacketPlayInUseEntity> c = packet.getClass();

        Integer mobID = Integer.parseInt(getValue(packet, "a").toString());

            for (StaticNPC NPC : manager.getAllNPC()){
                
                if (NPC.getNpcAssocied().getId() == mobID){
                    
    // code
                    
                }
                
            }```

#

NPC.getNpcAssocied() returns all NPC that I created

chrome edge May 2, 2020, 10:10 AM

#

Yes like that. Try to use it

lament wolf May 2, 2020, 10:11 AM

#

Internal Exception: java.lang.NullPointerException

#

Yes

chrome edge May 2, 2020, 10:17 AM

#

which line?

lament wolf May 2, 2020, 10:18 AM

#

NMS doesn't give me line. But I think I found the cause

#

(for..)

#

I guess I can solve it

chrome edge May 2, 2020, 10:19 AM

#

Okay, good luck. I suggest you to make debug system. If you get any error, you can send datas to console or player for understand which one is null etc.

hoary parcel May 2, 2020, 10:20 AM

#

Or use a proper debugger with breakpoints...

narrow crypt May 2, 2020, 10:20 AM

#

@frigid ember https://paste.gg/p/anonymous/4bf676490b804fab80968b14e1a76abe
getting this error

#

when loading

#

the saving works perfectly

#

it returns null as itemstack :(

chrome edge May 2, 2020, 10:21 AM

#

maybe your version doesn't support the method;

📎 unknown.png

narrow crypt May 2, 2020, 10:21 AM

#

whut

frigid ember May 2, 2020, 10:22 AM

#

It's NMS, it may have changed, but should show a fault in the IDE

#

Plus, those methods use reflection so

narrow crypt May 2, 2020, 10:23 AM

#

any idea what i should do?

frigid ember May 2, 2020, 10:23 AM

#

But yeah, there server doesn't doesn't seem to support net.minecraft.server.v1_15_R1.ItemStack.createStack

narrow crypt May 2, 2020, 10:23 AM

#

its on my local server

#

paper

#

or isnt that what you mean

frigid ember May 2, 2020, 10:24 AM

#

Is the plugin built around spigot or paper?

narrow crypt May 2, 2020, 10:24 AM

#

spigot

#

try it on spigot?

frigid ember May 2, 2020, 10:24 AM

#

Give it a go on spigot

narrow crypt May 2, 2020, 10:29 AM

#

same error

#

java.lang.NoSuchMethodException:

frigid ember May 2, 2020, 10:29 AM

#

hmmmm

chrome edge May 2, 2020, 10:29 AM

#

CTRL+Click on ItemStack class

#

and search "create"

#

Maybe you can find method

#

that has changed

narrow crypt May 2, 2020, 10:29 AM

#

itemstack class?

chrome edge May 2, 2020, 10:30 AM

#

net.minecraft.server.v1_15_R1.ItemStack

narrow crypt May 2, 2020, 10:30 AM

#

ah

#

oh im stupid

#

ill check for ya

#

https://paste.gg/p/anonymous/f141aec3c856401a8020e6597ebef6f7

#

this is what im using

#

i dont have that in one of the methods