Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds new structures, equipment, blocks and achievements.
MineKraft: Ultra is a mod for Minecraft 1.12.2 that adds traditional online rpg classes for the player to choose from; expanding combat options significantly.
Have you ever wanted to know more information about things that you are looking at? Like the name of a block or mob, the health of a mob, the states of a block, or the mod that the thing is from? This does exactly that.