overrides/global_packs/mc_rebalance_datapack/data/endercon/worldgen/biome/end_hallows.json.patch

@@ -0,0 +1,7 @@
+[
+	{
+		"op": "add",
+		"path": "/features/7/-",
+		"value": "mc_rebalance:ore_ancient_debris_end"
+	}
+]

overrides/global_packs/mc_rebalance_datapack/data/minecraft/tags/worldgen/biome/is_end.json

@@ -1,8 +0,0 @@
-{
-  "values": [
-    "endercon:end_depths",
-    "endercon:end_hallows",
-    "endercon:end_skies",
-    "endercon:end_sky_islands"
-  ]
-}

overrides/global_packs/mc_rebalance_datapack/pack.mcmeta

@@ -43,16 +43,6 @@
             "worldgen/biome/small_end_islands.json"
           ]
         }]
-      },
-      {
-        "pack_type": "server_data",
-        "patch": "end_netherite_ore",
-        "targets": [{
-          "namespace": ["endercon"],
-          "path": [
-            {"pattern": "worldgen/biome/.*\\.json"}
-          ]
-        }]
       }
     ]
   },