No, do not hack please! It’s a bit hard from the start but you’ll get there.
Hm I think you should start improving your build first so you can finish Floor 200 M3 very fast. I also use wiz to farm :3 You can use Griffin’s Blightedswamp Build to start (+it’s an exp build 
)
For the pack size, I was talking about the maps that you can loot from cartographers or purchase on the shop. Use the crystal Larimar on the map until you get the pack size affix then use Diamond to roll it’s % into at least +120%. (Avoid getting TNT Props and Skyfall if you can 
).
Farm. Repeat. Until you get good parts and improve your build again. Refer to Skaul’s Tips and Tricks to know which items to keep along the way.