Add back final in Explosion & Suppress unused warning

Author: HaHaWTH

patches/minecraft/net/minecraft/world/Explosion.java.patch

@@ -37,7 +37,7 @@
 -    private final List<BlockPos> field_77281_g = Lists.newArrayList();
 -    private final Map<EntityPlayer, Vec3d> field_77288_k = Maps.newHashMap();
 +    public final Entity field_77283_e;
-+    public float field_77280_f; // CatRoom - private final -> public
++    public final float field_77280_f; // CatRoom - private -> public
 +    private final List<BlockPos> field_77281_g;
 +    private final Map<EntityPlayer, Vec3d> field_77288_k;
 +    private final Vec3d position;

src/main/java/catserver/server/utils/ModFixUtils.java

@@ -26,6 +26,7 @@ public static void fixNetherex() {
         }
     }
 
+    @SuppressWarnings({"unused", "rawtypes"})
     public static void hookFirstAidHealthUpdate(EntityPlayer player, DataParameter key, Object value) {
         if (key.equals(EntityPlayer.HEALTH)) {
             float health = (float)value;