Crash mod menu

[Sebenf0rce]

Voici la classe principale :

package com.example.examplemod;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiMainMenu;
import net.minecraft.client.gui.GuiScreen;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.common.gameevent.TickEvent;
import cpw.mods.fml.common.gameevent.TickEvent.Phase;

@Mod(modid = ExampleMod.MODID, version = ExampleMod.VERSION)

public class ExampleMod

{

    public static final String MODID = "Menu";

    public static final String VERSION = "1.0";

    @EventHandler

    public void init(FMLInitializationEvent event)

    {

        FMLCommonHandler.instance().bus().register(this);

    }

    @SubscribeEvent

 public void onTickClient(TickEvent.ClientTickEvent event)

    {

        if(event.phase == Phase.END)

        {

            Minecraft mc = Minecraft.getMinecraft();

            GuiScreen currentScreen = mc.currentScreen;

            GuiCustomMainMenu customMenu = new GuiCustomMainMenu();

            if(currentScreen instanceof GuiMainMenu && !currentScreen.equals(customMenu))

            {

                mc.displayGuiScreen(customMenu);

            }
        }

    }

}

Et la classe du menu :

package com.example.examplemod;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Random;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiButtonLanguage;
import net.minecraft.client.gui.GuiConfirmOpenLink;
import net.minecraft.client.gui.GuiLanguage;
import net.minecraft.client.gui.GuiMultiplayer;
import net.minecraft.client.gui.GuiOptions;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.GuiSelectWorld;
import net.minecraft.client.gui.GuiYesNo;
import net.minecraft.client.gui.GuiYesNoCallback;
import net.minecraft.client.multiplayer.ServerData;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.DynamicTexture;
import net.minecraft.client.resources.I18n;
import net.minecraft.realms.RealmsBridge;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.MathHelper;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.demo.DemoWorldServer;
import net.minecraft.world.storage.ISaveFormat;
import net.minecraft.world.storage.WorldInfo;
import net.minecraftforge.client.ForgeHooksClient;

import org.apache.commons.io.Charsets;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GLContext;
import org.lwjgl.util.glu.Project;

import com.google.common.base.Strings;
import com.google.common.collect.Lists;

import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.client.GuiModList;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class GuiCustomMainMenu extends GuiScreen implements GuiYesNoCallback
{
    private static final Logger logger = LogManager.getLogger();
    /** The RNG used by the Main Menu Screen. */
    private static final Random rand = new Random();
    /** Counts the number of screen updates. */
    private float updateCounter;
    /** The splash message. */
    private String splashText;
    private GuiButton buttonResetDemo;
    /** Timer used to rotate the panorama, increases every tick. */
    private int panoramaTimer;
    /** Texture allocated for the current viewport of the main menu's panorama background. */
    private DynamicTexture viewportTexture;
    private final Object field_104025_t = new Object();
    private String field_92025_p;
    private String field_146972_A;
    private String field_104024_v;
    private static final ResourceLocation splashTexts = new ResourceLocation("texts/splashes.txt");
    private static final ResourceLocation minecraftTitleTextures = new ResourceLocation("textures/gui/title/minecraft.png");
    /** An array of all the paths to the panorama pictures. */
    private static final ResourceLocation[] titlePanoramaPaths = new ResourceLocation[] {new ResourceLocation("textures/gui/title/background/panorama_0.png"), new ResourceLocation("textures/gui/title/background/panorama_1.png"), new ResourceLocation("textures/gui/title/background/panorama_2.png"), new ResourceLocation("textures/gui/title/background/panorama_3.png"), new ResourceLocation("textures/gui/title/background/panorama_4.png"), new ResourceLocation("textures/gui/title/background/panorama_5.png")};
    public static final String field_96138_a = "Please click " + EnumChatFormatting.UNDERLINE + "here" + EnumChatFormatting.RESET + " for more information.";
    private int field_92024_r;
    private int field_92023_s;
    private int field_92022_t;
    private int field_92021_u;
    private int field_92020_v;
    private int field_92019_w;
    private ResourceLocation field_110351_G;
    private static final String __OBFID = "CL_00001154";

    public GuiCustomMainMenu()
    {
        this.field_146972_A = field_96138_a;
        this.splashText = "missingno";
        BufferedReader bufferedreader = null;

        try
        {
            ArrayList arraylist = new ArrayList();
            bufferedreader = new BufferedReader(new InputStreamReader(Minecraft.getMinecraft().getResourceManager().getResource(splashTexts).getInputStream(), Charsets.UTF_8));
            String s;

            while ((s = bufferedreader.readLine()) != null)
            {
                s = s.trim();

                if (!s.isEmpty())
                {
                    arraylist.add(s);
                }
            }

            if (!arraylist.isEmpty())
            {
                do
                {
                    this.splashText = (String)arraylist.get(rand.nextInt(arraylist.size()));
                }
                while (this.splashText.hashCode() == 125780783);
            }
        }
        catch (IOException ioexception1)
        {
            ;
        }
        finally
        {
            if (bufferedreader != null)
            {
                try
                {
                    bufferedreader.close();
                }
                catch (IOException ioexception)
                {
                    ;
                }
            }
        }

        this.updateCounter = rand.nextFloat();
        this.field_92025_p = "";

        if (!GLContext.getCapabilities().OpenGL20 && !OpenGlHelper.func_153193_b())
        {
            this.field_92025_p = I18n.format("title.oldgl1", new Object[0]);
            this.field_146972_A = I18n.format("title.oldgl2", new Object[0]);
            this.field_104024_v = "https://help.mojang.com/customer/portal/articles/325948?ref=game";
        }
    }

    /**
     * Called from the main game loop to update the screen.
     */
    public void updateScreen()
    {
        ++this.panoramaTimer;
    }

    /**
     * Returns true if this GUI should pause the game when it is displayed in single-player
     */
    public boolean doesGuiPauseGame()
    {
        return false;
    }

    /**
     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
     */
    protected void keyTyped(char p_73869_1_, int p_73869_2_) {}

    /**
     * Adds the buttons (and other controls) to the screen in question.
     */
    public void initGui()
    {
        this.viewportTexture = new DynamicTexture(256, 256);
        this.field_110351_G = this.mc.getTextureManager().getDynamicTextureLocation("background", this.viewportTexture);
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Date());

        if (calendar.get(2) + 1 == 11 && calendar.get(5) == 9)
        {
            this.splashText = "Happy birthday, ez!";
        }
        else if (calendar.get(2) + 1 == 6 && calendar.get(5) == 1)
        {
            this.splashText = "Happy birthday, Notch!";
        }
        else if (calendar.get(2) + 1 == 12 && calendar.get(5) == 24)
        {
            this.splashText = "Merry X-mas!";
        }
        else if (calendar.get(2) + 1 == 1 && calendar.get(5) == 1)
        {
            this.splashText = "Happy new year!";
        }
        else if (calendar.get(2) + 1 == 10 && calendar.get(5) == 31)
        {
            this.splashText = "OOoooOOOoooo! Spooky!";
        }

        boolean flag = true;
        int i = this.height / 4 + 48;

        if (this.mc.isDemo())
        {
            this.addDemoButtons(i, 24);
        }
        else
        {
            this.addSingleplayerMultiplayerButtons(i, 24);
        }

        this.buttonList.add(new GuiButton(0, this.width / 2 - 100, i + 72 + 12, 98, 20, I18n.format("menu.options", new Object[0])));
        this.buttonList.add(new GuiButton(4, this.width / 2 + 2, i + 72 + 12, 98, 20, I18n.format("menu.quit", new Object[0])));
        this.buttonList.add(new GuiButtonLanguage(5, this.width / 2 - 124, i + 72 + 12));
        Object object = this.field_104025_t;

        synchronized (this.field_104025_t)
        {
            this.field_92023_s = this.fontRendererObj.getStringWidth(this.field_92025_p);
            this.field_92024_r = this.fontRendererObj.getStringWidth(this.field_146972_A);
            int j = Math.max(this.field_92023_s, this.field_92024_r);
            this.field_92022_t = (this.width - j) / 2;
            this.field_92021_u = ((GuiButton)this.buttonList.get(0)).yPosition - 24;
            this.field_92020_v = this.field_92022_t + j;
            this.field_92019_w = this.field_92021_u + 24;
        }
    }

    /**
     * Adds Singleplayer and Multiplayer buttons on Main Menu for players who have bought the game.
     */
    private void addSingleplayerMultiplayerButtons(int p_73969_1_, int p_73969_2_)
    {
        this.buttonList.add(new GuiButton(1, this.width / 2 - 100, p_73969_1_, I18n.format("\u00A74Pvp - Faction", new Object[0])));

    }

    /**
     * Adds Demo buttons on Main Menu for players who are playing Demo.
     */
    private void addDemoButtons(int p_73972_1_, int p_73972_2_)
    {
        this.buttonList.add(new GuiButton(11, this.width / 2 - 100, p_73972_1_, I18n.format("menu.playdemo", new Object[0])));
        this.buttonList.add(this.buttonResetDemo = new GuiButton(12, this.width / 2 - 100, p_73972_1_ + p_73972_2_ * 1, I18n.format("menu.resetdemo", new Object[0])));
        ISaveFormat isaveformat = this.mc.getSaveLoader();
        WorldInfo worldinfo = isaveformat.getWorldInfo("Demo_World");

        if (worldinfo == null)
        {
            this.buttonResetDemo.enabled = false;
        }
    }

    protected void actionPerformed(GuiButton p_146284_1_)
    {
        if (p_146284_1_.id == 0)
        {
            this.mc.displayGuiScreen(new GuiOptions(this, this.mc.gameSettings));
        }

        if (p_146284_1_.id == 5)
        {
            this.mc.displayGuiScreen(new GuiLanguage(this, this.mc.gameSettings, this.mc.getLanguageManager()));
        }

        if (p_146284_1_.id == 1)
        {
        FMLClientHandler.instance().setupServerList();
             FMLClientHandler.instance().connectToServer(this, new ServerData("Jeu", "86.197.101.75"));
        }

        if (p_146284_1_.id == 2)
        {
            this.mc.displayGuiScreen(new GuiMultiplayer(this));
        }

        if (p_146284_1_.id == 14)
        {
            this.func_140005_i();
        }

        if (p_146284_1_.id == 4)
        {
            this.mc.shutdown();
        }

        if (p_146284_1_.id == 6)
        {
            this.mc.displayGuiScreen(new GuiModList(this));
        }

        if (p_146284_1_.id == 11)
        {
            this.mc.launchIntegratedServer("Demo_World", "Demo_World", DemoWorldServer.demoWorldSettings);
        }

        if (p_146284_1_.id == 12)
        {
            ISaveFormat isaveformat = this.mc.getSaveLoader();
            WorldInfo worldinfo = isaveformat.getWorldInfo("Demo_World");

            if (worldinfo != null)
            {
                GuiYesNo guiyesno = GuiSelectWorld.func_152129_a(this, worldinfo.getWorldName(), 12);
                this.mc.displayGuiScreen(guiyesno);
            }
        }
    }

    private void func_140005_i()
    {
        RealmsBridge realmsbridge = new RealmsBridge();
        realmsbridge.switchToRealms(this);
    }

    public void confirmClicked(boolean p_73878_1_, int p_73878_2_)
    {
        if (p_73878_1_ && p_73878_2_ == 12)
        {
            ISaveFormat isaveformat = this.mc.getSaveLoader();
            isaveformat.flushCache();
            isaveformat.deleteWorldDirectory("Demo_World");
            this.mc.displayGuiScreen(this);
        }
        else if (p_73878_2_ == 13)
        {
            if (p_73878_1_)
            {
                try
                {
                    Class oclass = Class.forName("java.awt.Desktop");
                    Object object = oclass.getMethod("getDesktop", new Class[0]).invoke((Object)null, new Object[0]);
                    oclass.getMethod("browse", new Class[] {URI.class}).invoke(object, new Object[] {new URI(this.field_104024_v)});
                }
                catch (Throwable throwable)
                {
                    logger.error("Couldn\'t open link", throwable);
                }
            }

            this.mc.displayGuiScreen(this);
        }
    }

    /**
     * Draws the main menu panorama
     */
    private void drawPanorama(int p_73970_1_, int p_73970_2_, float p_73970_3_)
    {
        Tessellator tessellator = Tessellator.instance;
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glPushMatrix();
        GL11.glLoadIdentity();
        Project.gluPerspective(120.0F, 1.0F, 0.05F, 10.0F);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glPushMatrix();
        GL11.glLoadIdentity();
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glRotatef(180.0F, 1.0F, 0.0F, 0.0F);
        GL11.glRotatef(90.0F, 0.0F, 0.0F, 1.0F);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glDisable(GL11.GL_CULL_FACE);
        GL11.glDepthMask(false);
        OpenGlHelper.glBlendFunc(770, 771, 1, 0);
        byte b0 = 8;

        for (int k = 0; k < b0 * b0; ++k)
        {
            GL11.glPushMatrix();
            float f1 = ((float)(k % b0) / (float)b0 - 0.5F) / 64.0F;
            float f2 = ((float)(k / b0) / (float)b0 - 0.5F) / 64.0F;
            float f3 = 0.0F;
            GL11.glTranslatef(f1, f2, f3);
            GL11.glRotatef(MathHelper.sin(((float)this.panoramaTimer + p_73970_3_) / 400.0F) * 25.0F + 20.0F, 1.0F, 0.0F, 0.0F);
            GL11.glRotatef(-((float)this.panoramaTimer + p_73970_3_) * 0.1F, 0.0F, 1.0F, 0.0F);

            for (int l = 0; l < 6; ++l)
            {
                GL11.glPushMatrix();

                if (l == 1)
                {
                    GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
                }

                if (l == 2)
                {
                    GL11.glRotatef(180.0F, 0.0F, 1.0F, 0.0F);
                }

                if (l == 3)
                {
                    GL11.glRotatef(-90.0F, 0.0F, 1.0F, 0.0F);
                }

                if (l == 4)
                {
                    GL11.glRotatef(90.0F, 1.0F, 0.0F, 0.0F);
                }

                if (l == 5)
                {
                    GL11.glRotatef(-90.0F, 1.0F, 0.0F, 0.0F);
                }

                this.mc.getTextureManager().bindTexture(titlePanoramaPaths[l]);
                tessellator.startDrawingQuads();
                tessellator.setColorRGBA_I(16777215, 255 / (k + 1));
                float f4 = 0.0F;
                tessellator.addVertexWithUV(-1.0D, -1.0D, 1.0D, (double)(0.0F + f4), (double)(0.0F + f4));
                tessellator.addVertexWithUV(1.0D, -1.0D, 1.0D, (double)(1.0F - f4), (double)(0.0F + f4));
                tessellator.addVertexWithUV(1.0D, 1.0D, 1.0D, (double)(1.0F - f4), (double)(1.0F - f4));
                tessellator.addVertexWithUV(-1.0D, 1.0D, 1.0D, (double)(0.0F + f4), (double)(1.0F - f4));
                tessellator.draw();
                GL11.glPopMatrix();
            }

            GL11.glPopMatrix();
            GL11.glColorMask(true, true, true, false);
        }

        tessellator.setTranslation(0.0D, 0.0D, 0.0D);
        GL11.glColorMask(true, true, true, true);
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glPopMatrix();
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glPopMatrix();
        GL11.glDepthMask(true);
        GL11.glEnable(GL11.GL_CULL_FACE);
        GL11.glEnable(GL11.GL_DEPTH_TEST);
    }

    /**
     * Rotate and blurs the skybox view in the main menu
     */
    private void rotateAndBlurSkybox(float p_73968_1_)
    {
        this.mc.getTextureManager().bindTexture(this.field_110351_G);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glCopyTexSubImage2D(GL11.GL_TEXTURE_2D, 0, 0, 0, 0, 0, 256, 256);
        GL11.glEnable(GL11.GL_BLEND);
        OpenGlHelper.glBlendFunc(770, 771, 1, 0);
        GL11.glColorMask(true, true, true, false);
        Tessellator tessellator = Tessellator.instance;
        tessellator.startDrawingQuads();
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        byte b0 = 3;

        for (int i = 0; i < b0; ++i)
        {
            tessellator.setColorRGBA_F(1.0F, 1.0F, 1.0F, 1.0F / (float)(i + 1));
            int j = this.width;
            int k = this.height;
            float f1 = (float)(i - b0 / 2) / 256.0F;
            tessellator.addVertexWithUV((double)j, (double)k, (double)this.zLevel, (double)(0.0F + f1), 1.0D);
            tessellator.addVertexWithUV((double)j, 0.0D, (double)this.zLevel, (double)(1.0F + f1), 1.0D);
            tessellator.addVertexWithUV(0.0D, 0.0D, (double)this.zLevel, (double)(1.0F + f1), 0.0D);
            tessellator.addVertexWithUV(0.0D, (double)k, (double)this.zLevel, (double)(0.0F + f1), 0.0D);
        }

        tessellator.draw();
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        GL11.glColorMask(true, true, true, true);
    }

    /**
     * Renders the skybox in the main menu
     */
    private void renderSkybox(int p_73971_1_, int p_73971_2_, float p_73971_3_)
    {
        this.mc.getFramebuffer().unbindFramebuffer();
        GL11.glViewport(0, 0, 256, 256);
        this.drawPanorama(p_73971_1_, p_73971_2_, p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.rotateAndBlurSkybox(p_73971_3_);
        this.mc.getFramebuffer().bindFramebuffer(true);
        GL11.glViewport(0, 0, this.mc.displayWidth, this.mc.displayHeight);
        Tessellator tessellator = Tessellator.instance;
        tessellator.startDrawingQuads();
        float f1 = this.width > this.height ? 120.0F / (float)this.width : 120.0F / (float)this.height;
        float f2 = (float)this.height * f1 / 256.0F;
        float f3 = (float)this.width * f1 / 256.0F;
        tessellator.setColorRGBA_F(1.0F, 1.0F, 1.0F, 1.0F);
        int k = this.width;
        int l = this.height;
        tessellator.addVertexWithUV(0.0D, (double)l, (double)this.zLevel, (double)(0.5F - f2), (double)(0.5F + f3));
        tessellator.addVertexWithUV((double)k, (double)l, (double)this.zLevel, (double)(0.5F - f2), (double)(0.5F - f3));
        tessellator.addVertexWithUV((double)k, 0.0D, (double)this.zLevel, (double)(0.5F + f2), (double)(0.5F - f3));
        tessellator.addVertexWithUV(0.0D, 0.0D, (double)this.zLevel, (double)(0.5F + f2), (double)(0.5F + f3));
        tessellator.draw();
    }

    /**
     * Draws the screen and all the components in it.
     */
    public void drawScreen(int p_73863_1_, int p_73863_2_, float p_73863_3_)
    {
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        this.renderSkybox(p_73863_1_, p_73863_2_, p_73863_3_);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        Tessellator tessellator = Tessellator.instance;
        short short1 = 274;
        int k = this.width / 2 - short1 / 2;
        byte b0 = 30;
        this.drawGradientRect(0, 0, this.width, this.height, -2130706433, 16777215);
        this.drawGradientRect(0, 0, this.width, this.height, 0, Integer.MIN_VALUE);
        this.mc.getTextureManager().bindTexture(minecraftTitleTextures);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

        if ((double)this.updateCounter < 1.0E-4D)
        {
            this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 99, 44);
            this.drawTexturedModalRect(k + 99, b0 + 0, 129, 0, 27, 44);
            this.drawTexturedModalRect(k + 99 + 26, b0 + 0, 126, 0, 3, 44);
            this.drawTexturedModalRect(k + 99 + 26 + 3, b0 + 0, 99, 0, 26, 44);
            this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
        }
        else
        {
            this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 155, 44);
            this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
        }

        List <string>brandings = Lists.reverse(FMLCommonHandler.instance().getBrandings(true));
        for (int i = 0; i < brandings.size(); i++)
        {

        }

        String s1 = "\u00A74Par Sebenf0rce pour MagmaFusion";
        this.drawString(this.fontRendererObj, s1, this.width - this.fontRendererObj.getStringWidth(s1) - 2, this.height - 10, -1);

        if (this.field_92025_p != null && this.field_92025_p.length() > 0)
        {
            drawRect(this.field_92022_t - 2, this.field_92021_u - 2, this.field_92020_v + 2, this.field_92019_w - 1, 1428160512);
            this.drawString(this.fontRendererObj, this.field_92025_p, this.field_92022_t, this.field_92021_u, -1);
            this.drawString(this.fontRendererObj, this.field_146972_A, (this.width - this.field_92024_r) / 2, ((GuiButton)this.buttonList.get(0)).yPosition - 12, -1);
        }

        super.drawScreen(p_73863_1_, p_73863_2_, p_73863_3_);
    }

    /**
     * Called when the mouse is clicked.
     */
    protected void mouseClicked(int p_73864_1_, int p_73864_2_, int p_73864_3_)
    {
        super.mouseClicked(p_73864_1_, p_73864_2_, p_73864_3_);
        Object object = this.field_104025_t;

        synchronized (this.field_104025_t)
        {
            if (this.field_92025_p.length() > 0 && p_73864_1_ >= this.field_92022_t && p_73864_1_ <= this.field_92020_v && p_73864_2_ >= this.field_92021_u && p_73864_2_ <= this.field_92019_w)
            {
                GuiConfirmOpenLink guiconfirmopenlink = new GuiConfirmOpenLink(this, this.field_104024_v, 13, true);
                guiconfirmopenlink.func_146358_g();
                this.mc.displayGuiScreen(guiconfirmopenlink);
            }
        }
    }
}

```</string>

[isador]

Il trouve pas le GuiCustomMainMenu

[Sebenf0rce]

@‘isador34’:

Il trouve pas le GuiCustomMainMenu

Comment cela se fait la classe est bien présente dans le mod.

[isador]

dans ta classe main passe ta souris sur le GuiCustom et regarde si il le détecte bien

[Sebenf0rce]

Oui ça le détecte bien.

[robin4002]

Supprime le dossier build puis compile à nouveau ton mod.

[Sebenf0rce]

Toujours le même problème

[robin4002]

Vérifie que la classe est présente dans le .jar. En fait le problème vient d’ici :
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/gui/GuiYesNoCallback
C’est un problème entre la 1.7.2 et la 1.7.10.

[Sebenf0rce]

Il faut que je refasse le mod en 1.7.2 ?

Car impossible de recompiler en 1.7.2 ça affiche l’erreur suivante :
:::

C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion>gradlew build
The assetDir is deprecated!  Use runDir instead! runDir set to eclipse/assets/…

---

Powered By MCP:
 http://mcp.ocean-labs.de/
 Searge, ProfMobius, Fesh0r,
 R4wk, ZeuX, IngisKahn, bspkrs
 MCP Data version : unknown

---

:compileApiJava UP-TO-DATE
:processApiResources UP-TO-DATE
:apiClasses UP-TO-DATE
:sourceMainJava
:compileJava
warning: [options] bootstrap class path not set in conjunction with -source 1.6
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:23: error: cannot find symbol
import net.minecraft.client.gui.GuiYesNoCallback;
                               ^
  symbol:   class GuiYesNoCallback
  location: package net.minecraft.client.gui
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:29: error: package net.minecraft.realms d
oes not exist
import net.minecraft.realms.RealmsBridge;
                           ^
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:55: error: cannot find symbol
public class GuiCustomMainMenu extends GuiScreen implements GuiYesNoCallback
                                                            ^
  symbol: class GuiYesNoCallback
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:140: error: cannot find symbol
        if (!GLContext.getCapabilities().OpenGL20 && !OpenGlHelper.func_153193_b
())
                                                                  ^
  symbol:   method func_153193_b()
  location: class OpenGlHelper
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:305: error: cannot find symbol
                GuiYesNo guiyesno = GuiSelectWorld.func_152129_a(this, worldinfo
.getWorldName(), 12);
                                                  ^
  symbol:   method func_152129_a(GuiCustomMainMenu,String,int)
  location: class GuiSelectWorld
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:313: error: cannot find symbol
        RealmsBridge realmsbridge = new RealmsBridge();
        ^
  symbol:   class RealmsBridge
  location: class GuiCustomMainMenu
C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\com\exa
mple\examplemod\GuiCustomMainMenu.java:313: error: cannot find symbol
        RealmsBridge realmsbridge = new RealmsBridge();
                                        ^
  symbol:   class RealmsBridge
  location: class GuiCustomMainMenu
Note: C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion\build\sources\java\c
om\example\examplemod\GuiCustomMainMenu.java uses unchecked or unsafe operations
.
Note: Recompile with -Xlint:unchecked for details.
7 errors
1 warning
:compileJava FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ‘:compileJava’.

Compilation failed; see the compiler error output for details.

• Try:
  Run with –stacktrace option to get the stack trace. Run with --info or --debug
  option to get more log output.

BUILD FAILED

Total time: 9.121 secs

C:\Users\Seb\Desktop\Projet eclipse\menu2 MagmaFusion>

:::

[robin4002]

Oui, il faut que tu modifie, il y a quelques différences. Ou alors que tu passes en 1.7.10, de toute façon il n’y a aucun intérêt à rester en 1.7.2

[Sebenf0rce]

@‘robin4002’:

Oui, il faut que tu modifie, il y a quelques différences. Ou alors que tu passes en 1.7.10, de toute façon il n’y a aucun intérêt à rester en 1.7.2

Niquel merci