diff --git a/src/main/java/nourl/mythicmetals/blocks/MythicBlocks.java b/src/main/java/nourl/mythicmetals/blocks/MythicBlocks.java
index d8eaafc6..6c91bdff 100644
--- a/src/main/java/nourl/mythicmetals/blocks/MythicBlocks.java
+++ b/src/main/java/nourl/mythicmetals/blocks/MythicBlocks.java
@@ -58,7 +58,7 @@ public class MythicBlocks {
         .createOreVariant("deepslate", DIAMOND_MINING_LEVEL)
         .finish();
 
-    public static final Block CARMOT_NUKE_CORE = new Block(AbstractBlock.Settings.copy(BANGLUM_NUKE_CORE));
+public static final Block CARMOT_NUKE_CORE = new Block(AbstractBlock.Settings.copy(BANGLUM_NUKE_CORE));
 
     public static final BlockSet CELESTIUM = BlockSet.Builder.begin("celestium", false)
         .createAnvilSet(10F, 15F, MYTHIC_MINING_LEVEL).finish();
diff --git a/src/main/resources/data/minecraft/tags/block/incorrect_for_diamond_tool.json b/src/main/resources/data/minecraft/tags/block/incorrect_for_diamond_tool.json
index 0b6b9d5a..69d5c0a0 100644
--- a/src/main/resources/data/minecraft/tags/block/incorrect_for_diamond_tool.json
+++ b/src/main/resources/data/minecraft/tags/block/incorrect_for_diamond_tool.json
@@ -1,6 +1,6 @@
 {
   "values": [
-    "#mythicmetals:needs_netherite_tool",
+    "#minecraft:needs_netherite_tool",
     "#mythicmetals:needs_unobtainable_tool"
   ]
 }
\ No newline at end of file
diff --git a/src/main/resources/data/minecraft/tags/block/incorrect_for_gold_tool.json b/src/main/resources/data/minecraft/tags/block/incorrect_for_gold_tool.json
index 0b6b9d5a..69d5c0a0 100644
--- a/src/main/resources/data/minecraft/tags/block/incorrect_for_gold_tool.json
+++ b/src/main/resources/data/minecraft/tags/block/incorrect_for_gold_tool.json
@@ -1,6 +1,6 @@
 {
   "values": [
-    "#mythicmetals:needs_netherite_tool",
+    "#minecraft:needs_netherite_tool",
     "#mythicmetals:needs_unobtainable_tool"
   ]
 }
\ No newline at end of file
diff --git a/src/main/resources/data/minecraft/tags/block/incorrect_for_iron_tool.json b/src/main/resources/data/minecraft/tags/block/incorrect_for_iron_tool.json
index 0b6b9d5a..69d5c0a0 100644
--- a/src/main/resources/data/minecraft/tags/block/incorrect_for_iron_tool.json
+++ b/src/main/resources/data/minecraft/tags/block/incorrect_for_iron_tool.json
@@ -1,6 +1,6 @@
 {
   "values": [
-    "#mythicmetals:needs_netherite_tool",
+    "#minecraft:needs_netherite_tool",
     "#mythicmetals:needs_unobtainable_tool"
   ]
 }
\ No newline at end of file
diff --git a/src/main/resources/data/minecraft/tags/block/incorrect_for_stone_tool.json b/src/main/resources/data/minecraft/tags/block/incorrect_for_stone_tool.json
index 0b6b9d5a..69d5c0a0 100644
--- a/src/main/resources/data/minecraft/tags/block/incorrect_for_stone_tool.json
+++ b/src/main/resources/data/minecraft/tags/block/incorrect_for_stone_tool.json
@@ -1,6 +1,6 @@
 {
   "values": [
-    "#mythicmetals:needs_netherite_tool",
+    "#minecraft:needs_netherite_tool",
     "#mythicmetals:needs_unobtainable_tool"
   ]
 }
\ No newline at end of file
diff --git a/src/main/resources/data/minecraft/tags/block/incorrect_for_wooden_tool.json b/src/main/resources/data/minecraft/tags/block/incorrect_for_wooden_tool.json
index 0b6b9d5a..69d5c0a0 100644
--- a/src/main/resources/data/minecraft/tags/block/incorrect_for_wooden_tool.json
+++ b/src/main/resources/data/minecraft/tags/block/incorrect_for_wooden_tool.json
@@ -1,6 +1,6 @@
 {
   "values": [
-    "#mythicmetals:needs_netherite_tool",
+    "#minecraft:needs_netherite_tool",
     "#mythicmetals:needs_unobtainable_tool"
   ]
 }
\ No newline at end of file
diff --git a/src/main/resources/data/mythicmetals/tags/block/incorrect_for_unobtainium_alloy_tools.json b/src/main/resources/data/mythicmetals/tags/block/incorrect_for_unobtainium_alloy_tools.json
new file mode 100644
index 00000000..a7730188
--- /dev/null
+++ b/src/main/resources/data/mythicmetals/tags/block/incorrect_for_unobtainium_alloy_tools.json
@@ -0,0 +1,4 @@
+{
+  "_comment": "metallurgium and celestium will not be able to mine blocks in this tag",
+  "replace": false
+}
\ No newline at end of file