Grassland

Biomes O' Plenty

Overworld biome

Dimension	overworld
Bedrock Status	Not confirmed for Bedrock - imported from the Java mod wiki
Terrain	Flat, grassy biome similar to plains but with a bluish-green grass hue.
Notable Blocks	Clover, Huge Clover Petal, Azure Bluet
Notable Mobs	Pigs, chickens, sheep, cows

Details come from the Java mod's wiki and are not confirmed for the Bedrock port.

Sources