diff --git a/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_cold_surface.json b/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_cold_surface.json
index fd770d5c..54c3ccc8 100644
--- a/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_cold_surface.json
+++ b/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_cold_surface.json
@@ -8,7 +8,6 @@
     "minecraft:old_growth_pine_taiga",
     "minecraft:old_growth_spruce_taiga",
     "minecraft:windswept_hills",
-    "minecraft:windswept_forest",
     "minecraft:windswept_gravelly_hills",
     "minecraft:grove",
     "minecraft:snowy_slopes",
diff --git a/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_hot_surface.json b/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_hot_surface.json
index ab99b8bb..1db1e339 100644
--- a/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_hot_surface.json
+++ b/src/main/resources/data/custom_ore_gen/tags/worldgen/biome/latitude_hot_surface.json
@@ -11,7 +11,6 @@
     "minecraft:jungle",
     "minecraft:sparse_jungle",
     "minecraft:bamboo_jungle",
-    "minecraft:birch_forest",
     {
       "id": "biomesoplenty:dryland",
       "required": false