diff --git a/src/main/java/me/zeroeightsix/kami/event/ForgeEventProcessor.java b/src/main/java/me/zeroeightsix/kami/event/ForgeEventProcessor.java
index 73f66a88..31a7db85 100644
--- a/src/main/java/me/zeroeightsix/kami/event/ForgeEventProcessor.java
+++ b/src/main/java/me/zeroeightsix/kami/event/ForgeEventProcessor.java
@@ -20,6 +20,8 @@ import net.minecraftforge.event.entity.EntityJoinWorldEvent;
 import net.minecraftforge.event.entity.living.LivingDamageEvent;
 import net.minecraftforge.event.entity.living.LivingEntityUseItemEvent;
 import net.minecraftforge.event.entity.living.LivingEvent;
+import net.minecraftforge.event.entity.player.AttackEntityEvent;
+import net.minecraftforge.event.entity.player.PlayerInteractEvent;
 import net.minecraftforge.event.world.ChunkEvent;
 import net.minecraftforge.fml.common.eventhandler.EventPriority;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -87,7 +89,8 @@ public class ForgeEventProcessor {
         if (event.isCanceled()) return;
 
         RenderGameOverlayEvent.ElementType target = RenderGameOverlayEvent.ElementType.EXPERIENCE;
-        if (!Wrapper.getPlayer().isCreative() && Wrapper.getPlayer().getRidingEntity() instanceof EntityHorse) target = RenderGameOverlayEvent.ElementType.HEALTHMOUNT;
+        if (!Wrapper.getPlayer().isCreative() && Wrapper.getPlayer().getRidingEntity() instanceof EntityHorse)
+            target = RenderGameOverlayEvent.ElementType.HEALTHMOUNT;
 
         if (event.getType() == target) {
             ModuleManager.onRender();
@@ -95,14 +98,13 @@ public class ForgeEventProcessor {
             UIRenderer.renderAndUpdateFrames();
             GL11.glPopMatrix();
             KamiTessellator.releaseGL();
-        }else if (event.getType() == RenderGameOverlayEvent.ElementType.BOSSINFO && ModuleManager.isModuleEnabled("BossStack")) {
+        } else if (event.getType() == RenderGameOverlayEvent.ElementType.BOSSINFO && ModuleManager.isModuleEnabled("BossStack")) {
             BossStack.render(event);
         }
     }
 
-    @SubscribeEvent(priority= EventPriority.NORMAL, receiveCanceled=true)
-    public void onKeyInput(InputEvent.KeyInputEvent event)
-    {
+    @SubscribeEvent(priority = EventPriority.NORMAL, receiveCanceled = true)
+    public void onKeyInput(InputEvent.KeyInputEvent event) {
         if (Keyboard.getEventKeyState())
             ModuleManager.onBind(Keyboard.getEventKey());
     }
@@ -111,14 +113,14 @@ public class ForgeEventProcessor {
     public void onChatSent(ClientChatEvent event) {
         if (event.getMessage().startsWith(Command.COMMAND_PREFIX)) {
             event.setCanceled(true);
-            try{
+            try {
                 Wrapper.getMinecraft().ingameGUI.getChatGUI().addToSentMessages(event.getMessage());
 
                 if (event.getMessage().length() > 1)
-                    KamiMod.getInstance().commandManager.callCommand(event.getMessage().substring(Command.COMMAND_PREFIX.length()-1));
+                    KamiMod.getInstance().commandManager.callCommand(event.getMessage().substring(Command.COMMAND_PREFIX.length() - 1));
                 else
                     Command.sendChatMessage("Please enter a command.");
-            }catch (Exception e) {
+            } catch (Exception e) {
                 e.printStackTrace();
                 Command.sendChatMessage("Error occured while running command! (" + e.getMessage() + ")");
             }
@@ -130,31 +132,55 @@ public class ForgeEventProcessor {
     public void onPlayerDrawn(RenderPlayerEvent.Pre event) {
         KamiMod.EVENT_BUS.post(event);
     }
+
     @SubscribeEvent(priority = EventPriority.HIGHEST)
     public void onPlayerDrawn(RenderPlayerEvent.Post event) {
         KamiMod.EVENT_BUS.post(event);
     }
+
     @SubscribeEvent()
-    public void onChunkLoaded(ChunkEvent.Load event) { KamiMod.EVENT_BUS.post(event); }
+    public void onChunkLoaded(ChunkEvent.Load event) {
+        KamiMod.EVENT_BUS.post(event);
+    }
+
     @SubscribeEvent()
-    public void onChunkLoaded(ChunkEvent.Unload event) { KamiMod.EVENT_BUS.post(event); }
+    public void onChunkLoaded(ChunkEvent.Unload event) {
+        KamiMod.EVENT_BUS.post(event);
+    }
+
     @SubscribeEvent
-    public void onInputUpdate(InputUpdateEvent event) { KamiMod.EVENT_BUS.post(event); }
+    public void onInputUpdate(InputUpdateEvent event) {
+        KamiMod.EVENT_BUS.post(event);
+    }
+
     @SubscribeEvent
     public void onLivingEntityUseItemEventTick(LivingEntityUseItemEvent.Start entityUseItemEvent) {
         KamiMod.EVENT_BUS.post(entityUseItemEvent);
     }
+
     @SubscribeEvent
     public void onLivingDamageEvent(LivingDamageEvent event) {
         KamiMod.EVENT_BUS.post(event);
     }
+
     @SubscribeEvent
     public void onEntityJoinWorldEvent(EntityJoinWorldEvent entityJoinWorldEvent) {
         KamiMod.EVENT_BUS.post(entityJoinWorldEvent);
     }
+
     @SubscribeEvent
     public void onPlayerPush(PlayerSPPushOutOfBlocksEvent event) {
         KamiMod.EVENT_BUS.post(event);
     }
 
+    @SubscribeEvent
+    public void onLeftClickBlock(PlayerInteractEvent.LeftClickBlock event) {
+        KamiMod.EVENT_BUS.post(event);
+    }
+
+    @SubscribeEvent
+    public void onAttackEntity(AttackEntityEvent entityEvent) {
+        KamiMod.EVENT_BUS.post(entityEvent);
+    }
+
 }
diff --git a/src/main/java/me/zeroeightsix/kami/module/modules/combat/Aura.java b/src/main/java/me/zeroeightsix/kami/module/modules/combat/Aura.java
index c9b398b3..647be6ed 100644
--- a/src/main/java/me/zeroeightsix/kami/module/modules/combat/Aura.java
+++ b/src/main/java/me/zeroeightsix/kami/module/modules/combat/Aura.java
@@ -1,6 +1,8 @@
 package me.zeroeightsix.kami.module.modules.combat;
 
 import me.zeroeightsix.kami.module.Module;
+import me.zeroeightsix.kami.module.ModuleManager;
+import me.zeroeightsix.kami.module.modules.misc.AutoTool;
 import me.zeroeightsix.kami.setting.Setting;
 import me.zeroeightsix.kami.util.EntityUtil;
 import me.zeroeightsix.kami.util.Friends;
@@ -53,6 +55,7 @@ public class Aura extends Module {
                 return;
             }else{
                 if (EntityUtil.isPassive(target) ? animals : (EntityUtil.isMobAggressive(target) && mobs)) {
+                    if (ModuleManager.isModuleEnabled("AutoTool")) AutoTool.equipBestWeapon();
                     attack(target);
                     return;
                 }
diff --git a/src/main/java/me/zeroeightsix/kami/module/modules/misc/AutoTool.java b/src/main/java/me/zeroeightsix/kami/module/modules/misc/AutoTool.java
new file mode 100644
index 00000000..ca41235d
--- /dev/null
+++ b/src/main/java/me/zeroeightsix/kami/module/modules/misc/AutoTool.java
@@ -0,0 +1,79 @@
+package me.zeroeightsix.kami.module.modules.misc;
+
+import me.zero.alpine.listener.EventHandler;
+import me.zero.alpine.listener.Listener;
+import me.zeroeightsix.kami.module.Module;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.enchantment.EnchantmentHelper;
+import net.minecraft.entity.EnumCreatureAttribute;
+import net.minecraft.init.Enchantments;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.ItemSword;
+import net.minecraft.item.ItemTool;
+import net.minecraftforge.event.entity.player.AttackEntityEvent;
+import net.minecraftforge.event.entity.player.PlayerInteractEvent;
+
+/**
+ * Created by 086 on 2/10/2018.
+ */
+@Module.Info(name = "AutoTool", description = "Automatically switch to the best tools when mining or attacking", category = Module.Category.MISC)
+public class AutoTool extends Module {
+
+    @EventHandler
+    private Listener<PlayerInteractEvent.LeftClickBlock> leftClickListener = new Listener<>(event -> {
+        equipBestTool(mc.world.getBlockState(event.getPos()));
+    });
+
+    @EventHandler
+    private Listener<AttackEntityEvent> attackListener = new Listener<>(event -> {
+        equipBestWeapon();
+    });
+
+    private void equipBestTool(IBlockState blockState) {
+        int bestSlot = -1;
+        double max = 0;
+        for (int i = 0; i < 9; i++) {
+            ItemStack stack = mc.player.inventory.getStackInSlot(i);
+            if (stack.isEmpty) continue;
+            float speed = stack.getDestroySpeed(blockState);
+            int eff;
+            if (speed > 1) {
+                speed += ((eff = EnchantmentHelper.getEnchantmentLevel(Enchantments.EFFICIENCY, stack)) > 0 ? (Math.pow(eff, 2) + 1) : 0);
+                if (speed > max) {
+                    max = speed;
+                    bestSlot = i;
+                }
+            }
+        }
+        if (bestSlot != -1) equip(bestSlot);
+    }
+
+    public static void equipBestWeapon() {
+        int bestSlot = -1;
+        double maxDamage = 0;
+        for (int i = 0; i < 9; i++) {
+            ItemStack stack = mc.player.inventory.getStackInSlot(i);
+            if (stack.isEmpty) continue;
+            if (stack.getItem() instanceof ItemTool) {
+                double damage = (((ItemTool) stack.getItem()).attackDamage + (double) EnchantmentHelper.getModifierForCreature(stack, EnumCreatureAttribute.UNDEFINED));
+                if (damage > maxDamage) {
+                    maxDamage = damage;
+                    bestSlot = i;
+                }
+            } else if (stack.getItem() instanceof ItemSword) {
+                double damage = (((ItemSword) stack.getItem()).getAttackDamage() + (double) EnchantmentHelper.getModifierForCreature(stack, EnumCreatureAttribute.UNDEFINED));
+                if (damage > maxDamage) {
+                    maxDamage = damage;
+                    bestSlot = i;
+                }
+            }
+        }
+        if (bestSlot != -1) equip(bestSlot);
+    }
+
+    private static void equip(int slot) {
+        mc.player.inventory.currentItem = slot;
+        mc.playerController.syncCurrentPlayItem();
+    }
+
+}