diff --git a/mappings/net/minecraft/world/gen/feature/DefaultBiomeFeatures.mapping b/mappings/net/minecraft/world/gen/feature/DefaultBiomeFeatures.mapping
index 57d15dd83d..7626aab8ae 100644
--- a/mappings/net/minecraft/world/gen/feature/DefaultBiomeFeatures.mapping
+++ b/mappings/net/minecraft/world/gen/feature/DefaultBiomeFeatures.mapping
@@ -150,13 +150,37 @@ CLASS net/minecraft/class_3864 net/minecraft/world/gen/feature/DefaultBiomeFeatu
 	FIELD field_24110 VERY_RARE_BEEHIVES_CONFIG Lnet/minecraft/class_4659;
 	FIELD field_24111 REGULAR_BEEHIVES_CONFIG Lnet/minecraft/class_4659;
 	FIELD field_24112 MORE_BEEHIVES_CONFIG Lnet/minecraft/class_4659;
-	FIELD field_24682 JUNGLE_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24683 SWAMP_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24684 MOUNTAIN_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24685 OCEAN_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24686 NETHER_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24711 STANDARD_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
-	FIELD field_24712 DESERT_CONFIGURED_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24682 JUNGLE_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24683 SWAMP_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24684 MOUNTAIN_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24685 OCEAN_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24686 NETHER_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24687 PILLAGER_OUTPOST Lnet/minecraft/class_5312;
+	FIELD field_24688 NORMAL_MINESHAFT Lnet/minecraft/class_5312;
+	FIELD field_24689 MESA_MINESHAFT Lnet/minecraft/class_5312;
+	FIELD field_24690 MANSION Lnet/minecraft/class_5312;
+	FIELD field_24691 JUNGLE_PYRAMID Lnet/minecraft/class_5312;
+	FIELD field_24692 DESERT_PYRAMID Lnet/minecraft/class_5312;
+	FIELD field_24693 IGLOO Lnet/minecraft/class_5312;
+	FIELD field_24694 SUNKEN_SHIPWRECK Lnet/minecraft/class_5312;
+	FIELD field_24695 BEACHED_SHIPWRECK Lnet/minecraft/class_5312;
+	FIELD field_24696 SWAMP_HUT Lnet/minecraft/class_5312;
+	FIELD field_24697 STRONGHOLD Lnet/minecraft/class_5312;
+	FIELD field_24698 MONUMENT Lnet/minecraft/class_5312;
+	FIELD field_24699 COLD_OCEAN_RUIN Lnet/minecraft/class_5312;
+	FIELD field_24700 WARM_OCEAN_RUIN Lnet/minecraft/class_5312;
+	FIELD field_24701 FORTRESS Lnet/minecraft/class_5312;
+	FIELD field_24702 NETHER_FOSSIL Lnet/minecraft/class_5312;
+	FIELD field_24703 END_CITY Lnet/minecraft/class_5312;
+	FIELD field_24704 BURIED_TREASURE Lnet/minecraft/class_5312;
+	FIELD field_24705 BASTION_REMNANT Lnet/minecraft/class_5312;
+	FIELD field_24706 PLAINS_VILLAGE Lnet/minecraft/class_5312;
+	FIELD field_24707 DESERT_VILLAGE Lnet/minecraft/class_5312;
+	FIELD field_24708 SAVANNA_VILLAGE Lnet/minecraft/class_5312;
+	FIELD field_24709 SNOWY_VILLAGE Lnet/minecraft/class_5312;
+	FIELD field_24710 TAIGA_VILLAGE Lnet/minecraft/class_5312;
+	FIELD field_24711 STANDARD_RUINED_PORTAL Lnet/minecraft/class_5312;
+	FIELD field_24712 DESERT_RUINED_PORTAL Lnet/minecraft/class_5312;
 	METHOD method_16957 addMountainTrees (Lnet/minecraft/class_1959;)V
 		ARG 0 biome
 	METHOD method_16958 addExtraMountainTrees (Lnet/minecraft/class_1959;)V
@@ -297,9 +321,15 @@ CLASS net/minecraft/class_3864 net/minecraft/world/gen/feature/DefaultBiomeFeatu
 		ARG 0 biome
 	METHOD method_24384 addWarpedForestVegetation (Lnet/minecraft/class_1959;)V
 		ARG 0 biome
+	METHOD method_28437 (Lnet/minecraft/class_1959;)V
+		ARG 0 biome
 	METHOD method_28438 addNetherOres (Lnet/minecraft/class_1959;II)V
 		ARG 0 biome
 		ARG 1 goldCount
 		ARG 2 quartzCount
 	METHOD method_28439 addAncientDebris (Lnet/minecraft/class_1959;)V
 		ARG 0 biome
+	METHOD method_28440 (Lnet/minecraft/class_1959;)V
+		ARG 0 biome
+	METHOD method_28441 (Lnet/minecraft/class_1959;)V
+		ARG 0 biome