Tweaked a few switch statements.

src/main/java/com/gmail/nossr50/skills/gathering/Mining.java

@@ -399,7 +399,7 @@ public class Mining {
                 }
 
             default:
-                break;
+                return;
             }
         }
     }

src/main/java/com/gmail/nossr50/util/BlockChecks.java

@@ -71,6 +71,10 @@ public class BlockChecks {
      * @return true if the block should allow ability activation, false otherwise
      */
     public static boolean abilityBlockCheck(Block block) {
+        if (customBlocksEnabled && CustomBlocksConfig.getInstance().customAbilityBlocks.contains(new ItemStack(block.getTypeId(), 1, (short) 0, block.getData()))) {
+            return false;
+        }
+
         switch (block.getType()) {
         case BED_BLOCK:
         case BREWING_STAND:
@@ -94,19 +98,14 @@ public class BlockChecks {
             return false;
 
         default:
-            break;
-        }
-
             if (block.getTypeId() == Config.getInstance().getRepairAnvilId()) {
                 return false;
             }
-        else if (customBlocksEnabled && CustomBlocksConfig.getInstance().customAbilityBlocks.contains(new ItemStack(block.getTypeId(), 1, (short) 0, block.getData()))) {
-            return false;
-        }
             else {
                 return true;
             }
         }
+    }
 
     /**
      * Check if a block type is an ore.

src/main/java/com/gmail/nossr50/util/Combat.java

@@ -148,6 +148,7 @@ public class Combat {
             }
 
             break;
+
         case WOLF:
             Wolf wolf = (Wolf) damager;
 
@@ -173,6 +174,7 @@ public class Combat {
             }
 
             break;
+
         case ARROW:
             LivingEntity shooter = ((Arrow) damager).getShooter();
 
@@ -190,7 +192,6 @@ public class Combat {
             }
 
             archeryCheck((Player) shooter, target, event);
-
             break;
 
         default: