Forge Events and @ForgeSubscribe Annotation in 1.7.2

[bpshawarma]

Hello Modders,

 

I'm trying to trigger an achievement when a particular item is crafted.

I have created a new class called "MyEventListener.java" and this is the code I have in there:

 

 

package mymod.handlers;

import mymod.Main;

import cpw.mods.fml.common.gameevent.PlayerEvent.ItemCraftedEvent;

 

public class MyEventListener

{

 

public void SomethingCrafted(ItemCraftedEvent event)

{

if (event.crafting.getItem() == Main.MySword_1)

{

event.player.addStat(Main.MyAchievement_1, 1);

}

}

 

}

 

Then, in my main Mod class, I register this class in the "init" section with this line:

 

MinecraftForge.EVENT_BUS.register(new MyEventListener());

 

I thought that, perhaps, this was being caused because I didn't have the "@ForgeSubscribe" annotation I used to have before the "SomethingCrafted" event, but when I try to add it, it claims to be an error.

 

Any ideas?

 

Thanks!

[coolboy4531]

@SubscribeEvent

 

- changed in 1.7 [ForgeGradle]

[bpshawarma]

Hey CoolBoy,

 

Thanks for the quick response, but I'm afraid that the achievement is still not being triggered.

Now my MyEventListener.java file looks like this:

 

package mymod.handlers;

 

import mymod.Main;

import cpw.mods.fml.common.eventhandler.SubscribeEvent;

import cpw.mods.fml.common.gameevent.PlayerEvent.ItemCraftedEvent;

 

 

public class MyEventListener

{

 

@SubscribeEvent

public void SomethingCrafted(ItemCraftedEvent event)

{

if (event.crafting.getItem() == Main.MySword_1)

{

event.player.addStat(Main.MyAchievement_1, 1);

}

}

 

}

 

And in my Main mod file, I have in the init section:

 

MinecraftForge.EVENT_BUS.register(new MyEventListener());

 

 

Any ideas why this wouldn't be working?

 

Thanks,

[coolboy4531]

Wrong event bus. ItemCraftedEvent is an FML event, you need to use FMLCommonHandler.

 

EDIT:

Sigh. Diesieben replied already. lol

[bpshawarma]

Hey Diesenben and Coolboy,

 

I'm afraid to say that, even with your advice, I was not able to figure out what to replace the below line of code with:

    MinecraftForge.EVENT_BUS.register(new MyEventListener());

 

I couldn't find any forum entries on registering an event bus with FML events...

You mentioned I needed FMLCommonHandler - so would it start with FMLCommonHandler.(something)?

 

Any other help would be really appreciated!

 

 

Thanks so much,

[bpshawarma]

In case anyone else was wondering, this is the line of code you need:

FMLCommonHandler.instance().bus().register(new MyEventListener());

 

"MyEventListener.java" is the file I made that holds the ItemCraftedEvent method.