Hi, I try to deny tree growing in specified dimensions. I've found SaplingGrowTreeEvent but I can't get it to work.

 

...
@EventHandler
public void init(FMLInitializationEvent event) {
	MinecraftForge.TERRAIN_GEN_BUS.register(new TerrainEvents());
	MinecraftForge.EVENT_BUS.register(new TerrainEvents());
	...
}
...

 

...
public class TerrainEvents {
	@SubscribeEvent
	public static void onSapling(SaplingGrowTreeEvent event)
	{	
		System.out.println("TreeGrowEvent Triggered");
		for (String curdim : ConfigManager.DenyInDims) {
			String[] cs = curdim.split(";");
		    if (event.getWorld().provider.getDimension() == Integer.valueOf(cs[0])) {
		    	if (cs[1].toCharArray()[0] == 't') {
		    		event.setResult(Event.Result.DENY);
		    	}
		    }
		}
	}
}

 

Forge Version: forge-1.12.2-14.23.5.2768

 

What is going wrong? It seems like the event never fires.
Thank you for your help.

When registering an instance of your event handler with

MinecraftForge.EVENT_BUS.register()

then you have to use non static events handlers. Or you can pass the complete event handler class.

You can also automatically register your event handler by annotating your event handler class with @Mod.EventBusSubscriber.

You can read more about it here: https://mcforge.readthedocs.io/en/latest/events/intro/

Edited February 10, 20196 yr by Meldexun

You can also register the class thusly:

 

MinecraftForge.EVENT_BUS.register(TerrainEvents.class);

Thank you very much.