Explore underground caverns, but beware what other creatures lurk in the dark. Bring some lights... and some guns
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
Changes to enemies or entirely new enemies to deal with.
Map generation and terrain modification.
New Ores and resources as well as machines.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
Changes to power production and distribution.
I like the idea of a structure that goes between levels. Deepcore Exile mod has some stairs that go between levels.
Agreed, I'd like to experiment with multi-level trains (similar to belts), multi-level assembly machines, and other structures that go between levels in the future.
