It becomes 16 × 16 px. I prepared the “x1” version because I thought it might be easier to use in other game engines, so it actually can’t be used in RPG Maker MV or MZ. (Although maybe some of the assets might work in MZ?)
Thank you. Sorry, I forgot to reply to this. You ever think of doing additional sideview battler weapons? I don't know how long they'd take to make but more weapons is never a bad thing.