Spidertron with artillery
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
It would be funny if you put spidertron legs on an artillery turret (or artillery turret texture on a spidertron). Maybe with a little recoil too, slides back a little or something. It could be a different recipe
Spidsatron < Artillery with legs < Artillery with feet(s)