Adds pet cats to the game.
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
Furnaces, assembling machines, production chains.
Failed to load mods: kittycat/data-final-fixes.lua:6: attempt to index local 'cat_unit' (a nil value) stack traceback: kittycat/data-final-fixes.lua:6: in main chunk
upon loading with invincible cats enabled
Fixed in latest version (0.3.6).
Thanks for the report!