Instead of using this VPB pack you can use "Workstation" block (yes that's the actual name) placed near villagers to get the motor.
Or if you might want to play without villagers, you can use this VPB pack instead.
Only thing this VPB pack includes is a Single recipe for Minigun Motor item.
HOW TO INSTALL:
1 - Make sure you have Vic's Point Blank mod and GeckoLib mod Installed.
2 - Make a "pointblank" folder in your .minecraft (or however you named your instance) folder
3 - Place the motor_pack.zip file inside the folder, which you can install by pressing "Install" button above.
Fun fact - I made this VPB pack in 20 minutes.
(Most of that time was spent on figuring out why I cannot make a recipe for existing item for a weapon printer, before remembering that it only allows specific item types, whoops.)