minecraft-kajetans-mod/src/main/java/me/km/effects/passive/Crafting.java

package me.km.effects.passive;

import me.km.KajetansMod;
import me.km.api.Module;
import me.km.api.ModuleListener;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.PlayerEvent;

public class Crafting extends ModuleListener
{
    public Crafting(Module m) 
    {
        super(m);
    }
    
    @SubscribeEvent
    public void PreCrafting(PlayerEvent.ItemCraftedEvent e)
    {  
        if(!KajetansMod.worldManager.getWorldPreferences(e.player.world).defaultProducing &&
            !KajetansMod.jobs.hasRecipe(e.player, e.crafting.getItem()))
        {
            e.crafting.setCount(0);
        }  
    } 
}