Twilight Forest Mod (1.17.1 and 1.16.5) adds a huge dimension with massive structures. You will be able to reach a difficult boss because each structure is huge. You can make tons of new gear and find unique items. You will find many mazes and obstacles in dungeons that offer a challenge.
This mod adds two new structures to the Twilight Forest Dimension. New mobs are available to be killed in order to craft materials for new armor. A huge boss called Yeti drops materials for epic armor, as well as ice bombs.
This mod adds a new boss to the Aurora Palace, the Snow Queen. New structures will be found in the Thornlands biome. These structures can be found in the sky, where giants live.