diff --git a/src/main/resources/data/jafohana/tags/worldgen/biome/is_forest.json b/src/main/resources/data/jafohana/tags/worldgen/biome/is_forest.json
index 13de1357..4ea0ea22 100644
--- a/src/main/resources/data/jafohana/tags/worldgen/biome/is_forest.json
+++ b/src/main/resources/data/jafohana/tags/worldgen/biome/is_forest.json
@@ -17,10 +17,6 @@
       "id": "terralith:haze_mountain",
       "required": false
     },
-    {
-      "id": "terralith:temperate_highlands",
-      "required": false
-    },
     {
       "id": "nyctophobia:deep_dark_forest",
       "required": false
diff --git a/src/main/resources/data/jafohana/tags/worldgen/biome/is_overworld.json b/src/main/resources/data/jafohana/tags/worldgen/biome/is_overworld.json
index 28033a7a..81ddb4f6 100644
--- a/src/main/resources/data/jafohana/tags/worldgen/biome/is_overworld.json
+++ b/src/main/resources/data/jafohana/tags/worldgen/biome/is_overworld.json
@@ -74,6 +74,10 @@
       "id": "mysticsbiomes:bamboo_blossom_forest",
       "required": false
     },
+    {
+      "id": "mysticsbiomes:lagoon",
+      "required": false
+    },
     {
       "id": "mysticsbiomes:lavender_meadow",
       "required": false
diff --git a/src/main/resources/data/jafohana/tags/worldgen/biome/is_savanna.json b/src/main/resources/data/jafohana/tags/worldgen/biome/is_savanna.json
index 301a6a55..b6718580 100644
--- a/src/main/resources/data/jafohana/tags/worldgen/biome/is_savanna.json
+++ b/src/main/resources/data/jafohana/tags/worldgen/biome/is_savanna.json
@@ -13,10 +13,6 @@
       "id": "terralith:ashen_savanna",
       "required": false
     },
-    {
-      "id": "terralith:fractured_savanna",
-      "required": false
-    },
     {
       "id": "terralith:hot_shrubland",
       "required": false
@@ -25,10 +21,6 @@
       "id": "terralith:savanna_badlands",
       "required": false
     },
-    {
-      "id": "terralith:savanna_slopes",
-      "required": false
-    },
     {
       "id": "terralith:shrubland",
       "required": false
diff --git a/src/main/resources/data/jafohana/tags/worldgen/biome/is_snowy.json b/src/main/resources/data/jafohana/tags/worldgen/biome/is_snowy.json
index debbebd9..f9d2db11 100644
--- a/src/main/resources/data/jafohana/tags/worldgen/biome/is_snowy.json
+++ b/src/main/resources/data/jafohana/tags/worldgen/biome/is_snowy.json
@@ -12,6 +12,10 @@
     {
       "id": "excessive_building:snowy_maple_forest",
       "required": false
+    },
+    {
+      "id": "terralith:scarlet_mountains",
+      "required": false
     }
   ]
 }
\ No newline at end of file