Ecologist is a mod that expands the overworld by adding plants, minerals, and mobs from the real world. Walking along the beach, you can find three types of shells: regular shells, wind shells, and nautilus shells, as well as palm trees. In the swamp, you can find reeds, willow trees, toadstools, water lily flowers, Victoria lilies, and algae. In the jungle, you can find Rafflesia plants and rambutan trees. In the savannah, you can find baobab trees. In the taiga, there is lavender; in the hills, there is goldenrod; and in the plains, there are wildflowers. Mobs include crabs, mice, lions, and others.