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Posted

Hello,

 

I am trying to create a custom main menu for my mod but it is not rendering.

 

Code:

 

MainMenu class:

import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiScreen;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.io.IOException;

@SideOnly(Side.CLIENT)
public class MainMenu extends GuiScreen {

    @Override
    public void drawScreen(int mouseX, int mouseY, float partialTicks) {
        drawDefaultBackground();
        drawCenteredString(fontRendererObj, "Hi", 10, 10, 0xc80000);
        super.drawScreen(mouseX, mouseY, partialTicks);
    }

    @Override
    public void initGui() {
        super.initGui();
    }

    @Override
    protected void actionPerformed(GuiButton button) throws IOException {
        super.actionPerformed(button);
    }

    @Override
    protected void mouseClicked(int mouseX, int mouseY, int mouseButton) throws IOException {
        super.mouseClicked(mouseX, mouseY, mouseButton);
    }
}

Listener class:

import com.quartzminer.quartzhud.guis.MainMenu;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiMainMenu;
import net.minecraftforge.client.event.GuiScreenEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class Listener {

    @SubscribeEvent
    public void onGuiInit(GuiScreenEvent.InitGuiEvent event){
        if (Minecraft.getMinecraft() != null && Minecraft.getMinecraft().currentScreen !=null && 		    Minecraft.getMinecraft().currentScreen.getClass() == GuiMainMenu.class){
            Minecraft.getMinecraft().currentScreen = new MainMenu();
        }
    }
}

 

Thank you in advance!

Edited by QuartzMiner6000

1.8.9 is no longer supported on these forums due to its age.

Update to a more recent version to receive support.

About Me

Spoiler

My Discord - Cadiboo#8887

My WebsiteCadiboo.github.io

My ModsCadiboo.github.io/projects

My TutorialsCadiboo.github.io/tutorials

Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support.

When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible.

Only download mods from trusted sites like CurseForge (minecraft.curseforge.com). A list of bad sites can be found here, with more information available at stopmodreposts.org

Edit your own signature at www.minecraftforge.net/forum/settings/signature/ (Make sure to check its compatibility with the Dark Theme)

I upgraded to 1.11.2 and using the same code it is giving me this error:

 

java.lang.NullPointerException: Rendering screen
	at net.minecraft.client.gui.Gui.drawCenteredString(Gui.java:127)
	at com.example.examplemod.MainMenu.drawScreen(MainMenu.java:15)
	at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:382)
	at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1172)
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1140)
	at net.minecraft.client.Minecraft.run(Minecraft.java:407)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	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(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)

 

4 minutes ago, QuartzMiner6000 said:

I upgraded to 1.11.2 and using the same code it is giving me this error:

 


java.lang.NullPointerException: Rendering screen
	at net.minecraft.client.gui.Gui.drawCenteredString(Gui.java:127)
	at com.example.examplemod.MainMenu.drawScreen(MainMenu.java:15)
	at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:382)
	at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1172)
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1140)
	at net.minecraft.client.Minecraft.run(Minecraft.java:407)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	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(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)

 

How did you upgrade, please post the debug.log and all your rendering related code (Hopefuly you updated it too)

About Me

Spoiler

My Discord - Cadiboo#8887

My WebsiteCadiboo.github.io

My ModsCadiboo.github.io/projects

My TutorialsCadiboo.github.io/tutorials

Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support.

When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible.

Only download mods from trusted sites like CurseForge (minecraft.curseforge.com). A list of bad sites can be found here, with more information available at stopmodreposts.org

Edit your own signature at www.minecraftforge.net/forum/settings/signature/ (Make sure to check its compatibility with the Dark Theme)

I upgraded by dowloading the 1.11.2 forge mdk and then setting it up in intellij like I did with forge mdk 1.8.9.

 

The code:

 

MainMenu class:

import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiScreen;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.io.IOException;

@SideOnly(Side.CLIENT)
public class MainMenu extends GuiScreen {

    @Override
    public void drawScreen(int mouseX, int mouseY, float partialTicks) {
        drawDefaultBackground();
        drawCenteredString(fontRendererObj, "Hi", 10, 10, 0xc80000);
        super.drawScreen(mouseX, mouseY, partialTicks);
    }

    @Override
    public void initGui() {
        super.initGui();
    }

    @Override
    protected void actionPerformed(GuiButton button) throws IOException {
        super.actionPerformed(button);
    }

    @Override
    protected void mouseClicked(int mouseX, int mouseY, int mouseButton) throws IOException {
        super.mouseClicked(mouseX, mouseY, mouseButton);
    }
}

 

Listener class:

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiMainMenu;
import net.minecraftforge.client.event.GuiScreenEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class Listener {

    @SubscribeEvent
    public void onGuiInit(GuiScreenEvent.InitGuiEvent event){
        if (Minecraft.getMinecraft() != null && Minecraft.getMinecraft().currentScreen !=null && Minecraft.getMinecraft().currentScreen.getClass() == GuiMainMenu.class){
            Minecraft.getMinecraft().currentScreen = new MainMenu();
        }
    }
}

 

The latest log:

latest.log

Thanks that worked!

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