This File adds a twohanded Sword to the Game that uses Plasma energy and has Plasma crit effects.
It is part of the armory that can be found in the Brotherhood safehouse, so to get it, you must actually do the Brotherhood questline(or open the door via cheat)

It can be repaired with plasmapistols, it is powerfull but still pretty balanced, i think.

I could�nt find any bugs and if you have�nt any mod installed that dramastically changes the interior of the Brotherhood safehouse, there should�nt be any incompatibilities.

Drop all files into: Fallout3/Data to install or uses NMM.

I hope you enjoy, thanks