diff --git a/src/main/java/biomesoplenty/api/biome/BOPBiomes.java b/src/main/java/biomesoplenty/api/biome/BOPBiomes.java
index 23cc771ff..791468af5 100644
--- a/src/main/java/biomesoplenty/api/biome/BOPBiomes.java
+++ b/src/main/java/biomesoplenty/api/biome/BOPBiomes.java
@@ -16,6 +16,7 @@ public class BOPBiomes
     public static final ResourceKey<Biome> CHERRY_BLOSSOM_GROVE = register("cherry_blossom_grove");
     public static final ResourceKey<Biome> CONIFEROUS_FOREST = register("coniferous_forest");
     public static final ResourceKey<Biome> FIELD = register("field");
+    public static final ResourceKey<Biome> GRASSLAND = register("grassland");
     public static final ResourceKey<Biome> LAVENDER_FIELD = register("lavender_field");
     public static final ResourceKey<Biome> REDWOOD_FOREST = register("redwood_forest");
     public static final ResourceKey<Biome> SEASONAL_FOREST = register("seasonal_forest");