More Traits. Problem: @SubscribeEvent runs for every kind of tool ...

src/main/java/com/sosnitzka/ztic_addon/Materials.java

@@ -23,7 +23,7 @@ public class Materials {
     public static Material ignitite = new Material("ignitite", TextFormatting.AQUA);
     public static Material palladium = new Material("palladium", TextFormatting.AQUA);
     public static Material eternite = new Material("eternite", TextFormatting.AQUA);
-    public static Material mythril = new Material("mythril", TextFormatting.AQUA);
+    public static Material mythril = new Material("mythril", TextFormatting.AQUA).addTrait(pulverizing, HeadMaterialStats.TYPE);
 
     public static Material astrium = new Material("astrium", TextFormatting.LIGHT_PURPLE);
     public static Material nitronite = new Material("nitronite", TextFormatting.LIGHT_PURPLE);

src/main/java/com/sosnitzka/ztic_addon/ZTiC.java

@@ -41,6 +41,7 @@ public class ZTiC {
     public static final AbstractTrait frature = new TraitFracture();
     public static final AbstractTrait glimmer = new TraitGlimmer();
     public static final AbstractTrait garishly = new TraitGarishly();
+    public static final AbstractTrait pulverizing = new TraitPulverizing();
 
     static final String MODID = "ztic_addon";
     static final String VERSION = "@VERSION@";

src/main/java/com/sosnitzka/ztic_addon/util/traits/TraitPulverizing.java

@@ -0,0 +1,43 @@
+package com.sosnitzka.ztic_addon.util.traits;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.player.PlayerEvent;
+import net.minecraftforge.event.world.BlockEvent.HarvestDropsEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import slimeknights.tconstruct.library.traits.AbstractTrait;
+import slimeknights.tconstruct.library.utils.ToolHelper;
+
+/**
+ * Created by Robert on 03.06.2016.
+ */
+public class TraitPulverizing extends AbstractTrait {
+
+    public TraitPulverizing() {
+        super("pulverizing", TextFormatting.DARK_GRAY);
+        MinecraftForge.EVENT_BUS.register(this);
+    }
+
+    @Override
+    public void miningSpeed(ItemStack tool, PlayerEvent.BreakSpeed event) {
+        if (ToolHelper.isToolEffective2(tool, event.getState())) {
+            event.setNewSpeed((float) (event.getNewSpeed() + calcBonus(tool)));
+        }
+    }
+
+    private double calcBonus(ItemStack tool) {
+        int durability = ToolHelper.getCurrentDurability(tool);
+        int maxDurability = ToolHelper.getMaxDurability(tool);
+        float speed = ToolHelper.getMiningSpeedStat(tool);
+        return (speed / 3) / (maxDurability - 100) * (durability) + 0.5f;
+    }
+
+
+    @SubscribeEvent
+    public void onBlockBreak(HarvestDropsEvent event) {
+        event.getDrops().clear();
+    }
+
+
+}

src/main/java/com/sosnitzka/ztic_addon/util/traits/TraitResonance.java

@@ -4,6 +4,7 @@ import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.text.TextComponentString;
 import net.minecraft.util.text.TextFormatting;
+import net.minecraftforge.common.MinecraftForge;
 import slimeknights.tconstruct.library.traits.AbstractTrait;
 
 /**
@@ -14,6 +15,7 @@ public class TraitResonance extends AbstractTrait {
 
     public TraitResonance() {
         super("resonance", TextFormatting.AQUA);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @Override