The more interesting combinations for the mod I have not seen yet? Right from the items.dat file (Not too hard to search once you get a feel for it.)
Item Detector = Robot Wreck + Subspace Radio
Laser Fence = ((Pulse Laser+CPU)+Energy Unit+Energy Unit)+Force Field Generator
Powered Item Detector += Energy Unit
Advanced Flame Thrower = Flame Thrower + Powered Partial Accelerator
Omni-Directional Light = LED + Glass Marble
Pulse Warp Gun = Pulse Laser + Warp Gun
Duel Barrel Pistol = VC + Rapid Fire Pistols
Old Turret Base = Motion Detector + Metal Rod + CPU
Adv Turret Base = Old Turret Base + Omni-Directional Light
Pulse Laser Turret = Adv Turret Base + Pulse Laser
Adv. Gun Turret = Adv Turret Base + Duel Barrel Pistol
Omni-Light = Omni-Directional Light + Energy Unit
Warp-Drill Gun = Warp Drill + Powered Prism Crystal
Warp Drill = Warp Gun + Beacon Ray
Powered Food Gen = Food Generator + Powered Prism Crystal
Powered Ether Gen = (Food Generator+Eather) + Powered Prism Crystal
Not sure where to get the taser to make the warp gun though to make a powered food gen. I'm not even sure how the Werivar Gets enough to power the food gen ,even hunting non-stop, in the hive or VC base to hold on long enough to start making it pay off. To say nothing of getting enough food to out maneuver it's way past the grossly over powered battle droids to get the bunker key card or get around the clusters of snipers,that litter the ship graveyard like land mines, to get a warp core.
I had to tweak the mod to tone down the graveyard and east hive to get around some performance issues, and stop the hangups in the hive.
Almost forgot the "Me so over powered you no touch me, and Need Ether no more" Hover Bike Mk. II
Make the hoverbike, get in, drop a pulse laser, powered armor, a powered crystal, and robot wreck, get out, and wait 2 seconds.