Complete Edition is now free! [Added Rifle]

The pack is now under the  CC BY-SA 4.0 DEED license (CC BY-SA)

where The license enables re-users to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use. If you remix, adapt, or build upon the material, you must license the modified material under identical terms.