Release Date
Adds features to Nether Biomes
Power Suit Upgrades, exploration and Metroid Fights!
Adds and rebalances tools/armors
Adds some monsters and mechanics to increase difficulty
Adds Copper Tools/Armor and its upgrades
This mod adds "Ages", time periods (customizable by gamerules) when you are limited in the mining and placing of some tier materials.
Mod based on the Metroid species
Materials, ores and a Dimension where you can enhance them