There is a good chance you might love this weapon if missle launchers are your favorite type of weapons to use in the Fallout 4 universe. You should give this weapon a try if you love these kind of weapons.
This rocket launcher that looks like an institute weapon is not your ordinary rocket launcher. This is the Plasma Cannon for Fallout 4. You can find this mod at the 3DM Game website at the following link.
godxs deserves credit for the ported version on 3DM game. But Bracxus3000 deserves credit for the original creation. This mod is also on the Fallout 4 Nexus at the following link.