diff --git a/src/main/java/tconstruct/library/tools/ToolCore.java b/src/main/java/tconstruct/library/tools/ToolCore.java
index 01134b77..8964b1cc 100644
--- a/src/main/java/tconstruct/library/tools/ToolCore.java
+++ b/src/main/java/tconstruct/library/tools/ToolCore.java
@@ -593,7 +593,7 @@ public abstract class ToolCore extends Item implements IEnergyContainerItem, IEq
         if (tags.hasKey(key + "Color")) return tags.getInteger(key + "Color");
 
         // custom texture?
-        Integer matId = tags.getInteger("Render" + key);
+        int matId = tags.getInteger("Render" + key);
         if (map.containsKey(matId)) return super.getColorFromItemStack(stack, renderPass);
 
         // color default texture with material color
diff --git a/src/main/java/tconstruct/tools/inventory/SlotTool.java b/src/main/java/tconstruct/tools/inventory/SlotTool.java
index ec06b884..7ce50ae8 100644
--- a/src/main/java/tconstruct/tools/inventory/SlotTool.java
+++ b/src/main/java/tconstruct/tools/inventory/SlotTool.java
@@ -51,7 +51,7 @@ public class SlotTool extends Slot {
         if (stack.getItem() instanceof IModifyable) {
             NBTTagCompound tags =
                     stack.getTagCompound().getCompoundTag(((IModifyable) stack.getItem()).getBaseTagName());
-            Boolean full = (inventory.getStackInSlot(2) != null || inventory.getStackInSlot(3) != null);
+            boolean full = (inventory.getStackInSlot(2) != null || inventory.getStackInSlot(3) != null);
             for (int i = 2; i <= 3; i++) inventory.decrStackSize(i, 1);
             ItemStack compare = inventory.getStackInSlot(1);
             int amount = compare.getItem() instanceof IModifyable ? compare.stackSize : 1;
diff --git a/src/main/java/tconstruct/tools/inventory/SlotToolForge.java b/src/main/java/tconstruct/tools/inventory/SlotToolForge.java
index 9894dc48..69e9e817 100644
--- a/src/main/java/tconstruct/tools/inventory/SlotToolForge.java
+++ b/src/main/java/tconstruct/tools/inventory/SlotToolForge.java
@@ -22,7 +22,7 @@ public class SlotToolForge extends SlotTool {
         if (stack.getItem() instanceof IModifyable) {
             NBTTagCompound tags =
                     stack.getTagCompound().getCompoundTag(((IModifyable) stack.getItem()).getBaseTagName());
-            Boolean full = (inventory.getStackInSlot(2) != null
+            boolean full = (inventory.getStackInSlot(2) != null
                     || inventory.getStackInSlot(3) != null
                     || inventory.getStackInSlot(4) != null);
             for (int i = 2; i <= 4; i++) inventory.decrStackSize(i, 1);
diff --git a/src/main/java/tconstruct/tools/inventory/ToolForgeContainer.java b/src/main/java/tconstruct/tools/inventory/ToolForgeContainer.java
index cf2ee392..37df96b6 100644
--- a/src/main/java/tconstruct/tools/inventory/ToolForgeContainer.java
+++ b/src/main/java/tconstruct/tools/inventory/ToolForgeContainer.java
@@ -75,7 +75,7 @@ public class ToolForgeContainer extends ToolStationContainer {
         if (stack.getItem() instanceof IModifyable) {
             NBTTagCompound tags =
                     stack.getTagCompound().getCompoundTag(((IModifyable) stack.getItem()).getBaseTagName());
-            Boolean full = (logic.getStackInSlot(2) != null
+            boolean full = (logic.getStackInSlot(2) != null
                     || logic.getStackInSlot(3) != null
                     || logic.getStackInSlot(4) != null);
             for (int i = 2; i <= 4; i++) logic.decrStackSize(i, 1);
diff --git a/src/main/java/tconstruct/tools/inventory/ToolStationContainer.java b/src/main/java/tconstruct/tools/inventory/ToolStationContainer.java
index 77333dfb..196e82cf 100644
--- a/src/main/java/tconstruct/tools/inventory/ToolStationContainer.java
+++ b/src/main/java/tconstruct/tools/inventory/ToolStationContainer.java
@@ -117,7 +117,7 @@ public class ToolStationContainer extends ActiveContainer {
         if (stack.getItem() instanceof IModifyable) {
             NBTTagCompound tags =
                     stack.getTagCompound().getCompoundTag(((IModifyable) stack.getItem()).getBaseTagName());
-            Boolean full = (logic.getStackInSlot(2) != null || logic.getStackInSlot(3) != null);
+            boolean full = (logic.getStackInSlot(2) != null || logic.getStackInSlot(3) != null);
             for (int i = 2; i <= 3; i++) logic.decrStackSize(i, 1);
             ItemStack compare = logic.getStackInSlot(1);
             int amount = compare.getItem() instanceof IModifyable ? compare.stackSize : 1;