1 files changed, 12 insertions, 3 deletions
diff --git a/src/main/java/gregtech/api/util/GT_Utility.java b/src/main/java/gregtech/api/util/GT_Utility.java
index 9ccdc73a24..642fc5d9a4 100644
--- a/src/main/java/gregtech/api/util/GT_Utility.java
+++ b/src/main/java/gregtech/api/util/GT_Utility.java
@@ -1032,9 +1032,13 @@ public class GT_Utility {
         return (Block) aBlock;
     }
 
-    public static Block getBlockFromStack(Object aStack) {
-        if (isStackInvalid(aStack)) return Blocks.air;
-        return Block.getBlockFromItem(((ItemStack) aStack).getItem());
+    public static Block getBlockFromStack(ItemStack itemStack) {
+        if (isStackInvalid(itemStack)) return Blocks.air;
+        return getBlockFromItem(itemStack.getItem());
+    }
+
+    public static Block getBlockFromItem(Item item) {
+        return Block.getBlockFromItem(item);
     }
 
     public static boolean isBlockValid(Object aBlock) {
@@ -1967,6 +1971,11 @@ public class GT_Utility {
         return result;
     }
 
+    @SuppressWarnings("unchecked")
+    public static <T> T[] listToArray(List<T> list) {
+        return (T[]) list.toArray();
+    }
+
     public static class ItemNBT {
         public static void setNBT(ItemStack aStack, NBTTagCompound aNBT) {
             if (aNBT == null) {