Ajouter des touches personalisées

AstroRoleplay

j’ai une erreur sur Keyboard.KEY_T

robin4002

Visiblement cela a changé comme les versions de MC 1.13 et + utilisent LWJGL 3 au lieu de la version 2.

D’après ce guide : https://github.com/LWJGL/lwjgl3-wiki/wiki/2.6.3-Input-handling-with-GLFW c’est désormais GLFW_KEY_T.

AstroRoleplay

@robin4002 sauf que je suis en 1.12.2

robin4002

Pas de raison que ce soit différent à ce niveau alors.
Vérifies que tu as bien importé le Keyboard de lwjgl et pas un autre.

AstroRoleplay

Mais pour ouvrir un GUI ilfaut se code

    @SubscribeEvent
    public void onKeyPressed(InputEvent.KeyInputEvent event) {
        if (tonKeyBinding.isPressed()) Minecraft.getMinecraft().displayGuiScreen(new ClassDuGui());
    }

mais je sait pas ou il faut le mettre

robin4002

Dans une classe d’événement. Cela peut être n’importe laquelle, du moment que tu l’as bien enregistré avec MinecraftForge.EVENT_BUS.register(new TaClasseDevent());

AstroRoleplay

@robin4002 Classd’event le gui ??

robin4002

Non. C’est une autre classe que tu dois créé si tu ne l’as pas déjà.

AstroRoleplay

@robin4002 créer une classe qu ise nomme comment est je doit mettre quoi dedans désolé si je suis chiant a poser beaucoup de question

robin4002

Tu dois y mettre la fonction de l’event.
Et le nom c’est comme tu veux.

AstroRoleplay

@robin4002 la fonction d’event c’est MinecraftForge.EVENT_BUS.register(new TaClasseDevent()); ??

AstroRoleplay

ET C4EST POSSIBLE DE CR2ER UNE SORTE DE CREATIVE TAB SANS SLOT DANS UN GUI CUSTOM ??

robin4002

Les questions que tu poses démontre un manque des bases.
J’ai vraiment pas le temps ni l’envie de réexpliquer des éléments déjà disponible dans des tutoriels :
https://www.minecraftforgefrance.fr/topic/636/utiliser-les-événements

AstroRoleplay

@robin4002 c’est bon mais quand j’appuie sur ma touche sa me met

java.lang.ClassCastException: java.lang.Class cannot be cast to net.minecraft.client.gui.GuiScreen
	at fr.astro.athenamod.proxy.ClientProxy.keyPressed(ClientProxy.java:38) ~[ClientProxy.class:?]
	at fr.astro.athenamod.proxy.ClientProxy.onEvent(ClientProxy.java:32) ~[ClientProxy.class:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_4_ClientProxy_onEvent_KeyInputEvent.invoke(.dynamic) ~[?:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) [EventBus.class:?]
	at net.minecraftforge.fml.common.FMLCommonHandler.fireKeyInput(FMLCommonHandler.java:565) [FMLCommonHandler.class:?]
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2144) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1935) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1188) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:442) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_281]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_281]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_281]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_281]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
[00:10:43] [Client thread/ERROR] [FML]: Index: 1 Listeners:
[00:10:43] [Client thread/ERROR] [FML]: 0: NORMAL
[00:10:43] [Client thread/ERROR] [FML]: 1: ASM: fr.astro.athenamod.proxy.ClientProxy@eb3b4d7 onEvent(Lnet/minecraftforge/fml/common/gameevent/InputEvent$KeyInputEvent;)V
[00:10:47] [Server thread/INFO] [minecraft/MinecraftServer]: Stopping server
[00:10:47] [Server thread/INFO] [minecraft/MinecraftServer]: Saving players
[00:10:47] [Server thread/INFO] [minecraft/MinecraftServer]: Saving worlds
[00:10:47] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'Test'/overworld
[00:10:49] [Server thread/INFO] [FML]: Unloading dimension 0
[00:10:49] [Server thread/INFO] [FML]: Applying holder lookups
[00:10:49] [Server thread/INFO] [FML]: Holder lookups applied
[00:10:52] [Client thread/FATAL] [minecraft/Minecraft]: Unreported exception thrown!
java.lang.ClassCastException: java.lang.Class cannot be cast to net.minecraft.client.gui.GuiScreen
	at fr.astro.athenamod.proxy.ClientProxy.keyPressed(ClientProxy.java:38) ~[ClientProxy.class:?]
	at fr.astro.athenamod.proxy.ClientProxy.onEvent(ClientProxy.java:32) ~[ClientProxy.class:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_4_ClientProxy_onEvent_KeyInputEvent.invoke(.dynamic) ~[?:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) ~[EventBus.class:?]
	at net.minecraftforge.fml.common.FMLCommonHandler.fireKeyInput(FMLCommonHandler.java:565) ~[FMLCommonHandler.class:?]
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2144) ~[Minecraft.class:?]
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1935) ~[Minecraft.class:?]
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1188) ~[Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:442) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_281]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_281]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_281]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_281]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
[00:10:52] [Client thread/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:629]: ---- Minecraft Crash Report ----
// There are four lights!

Time: 2/3/21 12:10 AM
Description: Unexpected error

java.lang.ClassCastException: java.lang.Class cannot be cast to net.minecraft.client.gui.GuiScreen
	at fr.astro.athenamod.proxy.ClientProxy.keyPressed(ClientProxy.java:38)
	at fr.astro.athenamod.proxy.ClientProxy.onEvent(ClientProxy.java:32)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_4_ClientProxy_onEvent_KeyInputEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
	at net.minecraftforge.fml.common.FMLCommonHandler.fireKeyInput(FMLCommonHandler.java:565)
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2144)
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1935)
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1188)
	at net.minecraft.client.Minecraft.run(Minecraft.java:442)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:25)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
	at fr.astro.athenamod.proxy.ClientProxy.keyPressed(ClientProxy.java:38)
	at fr.astro.athenamod.proxy.ClientProxy.onEvent(ClientProxy.java:32)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_4_ClientProxy_onEvent_KeyInputEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
	at net.minecraftforge.fml.common.FMLCommonHandler.fireKeyInput(FMLCommonHandler.java:565)
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2144)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [EntityPlayerSP['Player33'/425, l='MpServer', x=184.50, y=66.00, z=257.50]]
	Chunk stats: MultiplayerChunkCache: 529, 529
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (180,64,256), Chunk: (at 4,4,0 in 11,16; contains blocks 176,0,256 to 191,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 237 game time, 237 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 88 total; [EntitySquid['Squid'/256, l='MpServer', x=194.98, y=61.86, z=211.70], EntitySheep['Sheep'/128, l='MpServer', x=109.50, y=70.00, z=216.45], EntityBat['Bat'/257, l='MpServer', x=205.75, y=34.03, z=253.51], EntitySheep['Sheep'/129, l='MpServer', x=111.50, y=70.00, z=219.50], EntityBat['Bat'/258, l='MpServer', x=203.15, y=35.29, z=255.22], EntitySheep['Sheep'/130, l='MpServer', x=111.46, y=67.00, z=225.54], EntitySheep['Sheep'/259, l='MpServer', x=195.50, y=69.00, z=297.53], EntitySheep['Sheep'/260, l='MpServer', x=195.55, y=69.00, z=296.48], EntitySheep['Sheep'/132, l='MpServer', x=109.50, y=74.00, z=333.50], EntitySheep['Sheep'/261, l='MpServer', x=195.50, y=69.00, z=302.50], EntitySheep['Sheep'/262, l='MpServer', x=197.46, y=68.00, z=301.43], EntityZombie['Zombie'/269, l='MpServer', x=223.40, y=31.00, z=232.50], EntityZombie['Zombie'/270, l='MpServer', x=209.50, y=34.00, z=252.50], EntityWitch['Witch'/271, l='MpServer', x=209.50, y=18.00, z=259.50], EntityPig['Pig'/274, l='MpServer', x=229.50, y=78.00, z=197.50], EntityPig['Pig'/275, l='MpServer', x=229.50, y=78.00, z=197.50], EntitySheep['Sheep'/147, l='MpServer', x=113.47, y=71.00, z=213.37], EntityPig['Pig'/276, l='MpServer', x=231.50, y=78.00, z=193.50], EntityPig['Pig'/277, l='MpServer', x=224.23, y=75.00, z=190.72], EntityCreeper['Creeper'/278, l='MpServer', x=226.50, y=31.00, z=234.50], EntitySquid['Squid'/150, l='MpServer', x=121.60, y=59.00, z=298.16], EntityZombie['Zombie'/279, l='MpServer', x=225.50, y=31.00, z=235.87], EntityMinecartChest['Minecart with Chest'/151, l='MpServer', x=118.50, y=15.06, z=318.50], EntitySpider['Spider'/280, l='MpServer', x=224.50, y=31.00, z=232.61], EntityCreeper['Creeper'/152, l='MpServer', x=115.50, y=15.00, z=318.50], EntitySkeleton['Skeleton'/281, l='MpServer', x=227.50, y=30.00, z=245.50], EntitySheep['Sheep'/155, l='MpServer', x=112.50, y=76.00, z=335.50], EntitySheep['Sheep'/156, l='MpServer', x=112.50, y=76.00, z=334.50], EntitySheep['Sheep'/157, l='MpServer', x=113.50, y=76.00, z=336.50], EntityBat['Bat'/289, l='MpServer', x=244.53, y=30.32, z=181.35], EntityBat['Bat'/290, l='MpServer', x=255.68, y=34.08, z=191.37], EntitySkeleton['Skeleton'/163, l='MpServer', x=133.46, y=40.00, z=298.52], EntityBat['Bat'/291, l='MpServer', x=251.75, y=32.06, z=188.25], EntitySpider['Spider'/164, l='MpServer', x=135.66, y=40.00, z=299.29], EntityZombie['Zombie'/165, l='MpServer', x=137.52, y=40.00, z=294.85], EntitySkeleton['Skeleton'/166, l='MpServer', x=142.50, y=30.00, z=309.50], EntityPlayerSP['Player33'/425, l='MpServer', x=184.50, y=66.00, z=257.50], EntityZombie['Zombie'/172, l='MpServer', x=148.50, y=26.00, z=218.50], EntitySheep['Sheep'/173, l='MpServer', x=154.50, y=66.00, z=255.50], EntitySheep['Sheep'/174, l='MpServer', x=157.35, y=66.00, z=253.91], EntitySheep['Sheep'/175, l='MpServer', x=153.50, y=67.00, z=258.50], EntityZombie['Zombie'/176, l='MpServer', x=144.50, y=8.61, z=298.08], EntityBat['Bat'/177, l='MpServer', x=161.31, y=48.00, z=286.20], EntityCreeper['Creeper'/178, l='MpServer', x=149.51, y=30.00, z=311.91], EntityBat['Bat'/306, l='MpServer', x=256.34, y=31.10, z=185.33], EntitySkeleton['Skeleton'/179, l='MpServer', x=146.50, y=30.00, z=312.50], EntitySkeleton['Skeleton'/180, l='MpServer', x=144.50, y=30.00, z=312.50], EntityCreeper['Creeper'/181, l='MpServer', x=148.50, y=43.00, z=317.50], EntityZombie['Zombie'/182, l='MpServer', x=149.50, y=20.00, z=328.50], EntityCreeper['Creeper'/183, l='MpServer', x=148.10, y=20.00, z=331.50], EntityCreeper['Creeper'/184, l='MpServer', x=149.50, y=20.00, z=330.50], EntityZombie['Zombie'/312, l='MpServer', x=264.51, y=24.00, z=206.30], EntityCreeper['Creeper'/185, l='MpServer', x=150.48, y=20.00, z=328.83], EntityCreeper['Creeper'/313, l='MpServer', x=263.50, y=24.00, z=206.50], EntitySkeleton['Skeleton'/186, l='MpServer', x=146.50, y=44.00, z=324.50], EntityCreeper['Creeper'/314, l='MpServer', x=264.46, y=24.00, z=206.87], EntityPig['Pig'/315, l='MpServer', x=256.50, y=74.00, z=240.50], EntityPig['Pig'/316, l='MpServer', x=258.50, y=72.00, z=240.50], EntityPig['Pig'/317, l='MpServer', x=257.50, y=73.00, z=240.50], EntityPig['Pig'/318, l='MpServer', x=259.50, y=71.00, z=242.50], EntityCreeper['Creeper'/200, l='MpServer', x=174.80, y=29.00, z=233.59], EntityCreeper['Creeper'/201, l='MpServer', x=170.30, y=30.00, z=232.30], EntityZombie['Zombie'/202, l='MpServer', x=168.50, y=30.00, z=238.55], EntityZombie['Zombie'/203, l='MpServer', x=171.52, y=30.00, z=241.24], EntitySkeleton['Skeleton'/204, l='MpServer', x=173.50, y=20.00, z=241.50], EntitySkeleton['Skeleton'/205, l='MpServer', x=173.50, y=20.00, z=240.50], EntityZombie['Zombie'/206, l='MpServer', x=168.50, y=30.00, z=240.50], EntitySheep['Sheep'/207, l='MpServer', x=161.97, y=65.00, z=261.43], EntityBat['Bat'/208, l='MpServer', x=162.44, y=47.10, z=290.96], EntitySheep['Sheep'/209, l='MpServer', x=167.71, y=64.00, z=335.48], EntityCreeper['Creeper'/229, l='MpServer', x=188.50, y=15.00, z=213.50], EntityCreeper['Creeper'/230, l='MpServer', x=179.50, y=17.00, z=215.78], EntityCreeper['Creeper'/231, l='MpServer', x=179.50, y=17.00, z=218.50], EntityZombie['Zombie'/232, l='MpServer', x=177.20, y=17.00, z=216.41], EntityZombie['Zombie'/233, l='MpServer', x=177.28, y=17.00, z=218.17], EntityBat['Bat'/234, l='MpServer', x=200.47, y=23.38, z=222.25], EntityBat['Bat'/235, l='MpServer', x=187.53, y=18.07, z=227.59], EntityWitch['Witch'/236, l='MpServer', x=186.50, y=20.00, z=230.50], EntitySkeleton['Skeleton'/237, l='MpServer', x=185.52, y=26.00, z=223.72], EntityCreeper['Creeper'/238, l='MpServer', x=183.50, y=22.00, z=236.78], EntityBat['Bat'/239, l='MpServer', x=190.59, y=13.51, z=310.97], EntitySkeleton['Skeleton'/240, l='MpServer', x=179.52, y=34.00, z=314.13], EntityCreeper['Creeper'/241, l='MpServer', x=184.50, y=14.00, z=330.50], EntityBat['Bat'/251, l='MpServer', x=188.25, y=25.10, z=225.51], EntityBat['Bat'/252, l='MpServer', x=196.44, y=14.06, z=214.92], EntitySquid['Squid'/253, l='MpServer', x=203.91, y=62.66, z=216.55], EntitySquid['Squid'/254, l='MpServer', x=195.84, y=62.44, z=212.79], EntitySquid['Squid'/255, l='MpServer', x=191.34, y=61.67, z=212.32]]
	Retry entities: 0 total; []
	Server brand: fml,forge
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:461)
	at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2889)
	at net.minecraft.client.Minecraft.run(Minecraft.java:471)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:25)

robin4002

Le problème se trouve dans ton client proxy, envoies le code.

AstroRoleplay

@robin4002


import org.lwjgl.input.Keyboard;

import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.KeyBinding;
import net.minecraftforge.fml.client.registry.ClientRegistry;
import net.minecraftforge.fml.common.FMLCommonHandler;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.InputEvent.KeyInputEvent;
import net.minecraftforge.fml.common.network.internal.FMLMessage.OpenGui;

public class ClientProxy extends CommonProxy  {

	private static KeyBinding keyBindTest;
	 
	private static final Object OpenGui = fr.astro.athenamod.f4.gui.GuiMain.class;
	private static KeyBinding keyBinding;
	 
	public ClientProxy()
	{
	FMLCommonHandler.instance().bus().register(this);
	keyBinding = new KeyBinding(".Gui", Keyboard.KEY_F4, "key.categories.gameplay");
	ClientRegistry.registerKeyBinding(keyBinding);
	}
	 
	@SubscribeEvent
	public void onEvent(KeyInputEvent event)
	{
	if(keyBinding.isPressed())
	{
	keyPressed();
	}
	}
	 
	private void keyPressed()
	{
	Minecraft.getMinecraft().displayGuiScreen(new OpenGui(GuiScreen));
	}

	
	@Override
	public void preInit() 
	{
		super.preInit();
	
	
	}
	
	@Override
	public void Init() 
	{
		super.Init();
	
	
	}
	
	@Override
	public void postInit() 
	{
		super.postInit();
	
	
	}
}

robin4002

Supprimes complètement la ligne 16.
Si GuiMain est le gui que tu veux ouvrir, il faut à la ligne 37 mettre Minecraft.getMinecraft().displayGuiScreen(new GuiMain());