tell me if you need more info, but here is my event code:

 

@SubscribeEvent
    public static void onOpenGui(GuiOpenEvent event) {
        Minecraft.getInstance().world.playSound(null, 0, 0, 0, SoundEvents.UI_BUTTON_CLICK, SoundCategory.NEUTRAL, 0.3F, 0.0F);
        Test.LOGGER.info("Sound played!");
            }

 

(1) Use the debugger and figure out what's null when.

But my guess would be that you start the game and when you go to open the gui to select a world to play, it crashes.

I'll give you one hint.

Quote

Minecraft.getInstance().world.playSound(null, 0, 0, 0, SoundEvents.UI_BUTTON_CLICK, SoundCategory.NEUTRAL, 0.3F, 0.0F);

 

2 minutes ago, Draco18s said:

Use the debugger and figure out what's null when.

But my guess would be that you start the game and when you go to open the gui to select a world to play, it crashes.

I'll give you one hint

It crashes before the game even finishes loading though.

11 minutes ago, LinuxMinecrafter said:

It crashes before the game even finishes loading though.

You are trying to play a sound in the world before it exists. Make sure that the world is not null before playing the sound.

Just now, vemerion said:

You are trying to play a sound in the world before it exists. Make sure that the world is not null before playing the sound.

sorry if I'm being an idiot, but how do I do that?

Just now, LinuxMinecrafter said:

sorry if I'm being an idiot, but how do I do that?

if (Minecraft.getInstance().world != null)

If you are struggling with these concepts, I gently suggest taking some time to learn java before starting modding Minecraft. There are dozens java tutorials only a google search away!

1 minute ago, vemerion said:

if (Minecraft.getInstance().world != null)

If you are struggling with these concepts, I gently suggest taking some time to learn java before starting modding Minecraft. There are dozens java tutorials only a google search away!

oh ok tysm