Primordial Lands
The Primordial Lands modification is an addon to the Alex's caves mod that adds a surface version of the Primordial Caves biome to the game along with its entire unique ecosystem. This biome generates naturally on the map among the standard Minecraft biomes.
Main Features
The Primordial Lands biome is inhabited by various creatures that create a unique atmosphere: sniffers, frogs, axolotls, and many others. They are all presented in all possible variants, ensuring rich biological diversity.
The mod also includes new elements such as cavemen with their dwellings and dungeons. Despite its primitive appearance, it's entirely possible to survive and build your base in this biome.