Make chosen gun turrets level up, specialize, and carry Veteran Core progression between battlefields.
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
Install personal assemblers in modular armor and craft through linked vanilla quality-aware assembler GUIs.
Small changes concerning balance, gameplay, or graphics.
Armors or armor equipment.
Furnaces, assembling machines, production chains.