you not use wasteland aob right ?
then just use:
-menu instant
-infinite energy
-sprint boost (if you need)
-DZA or other hack that make zombie zombie wont attack you or infinite health
-Dmg boost (if you need)
-exp boost (i dont think is safe)
just play far so there is no player can see you grinding whit cheat
or just play normal wasteland is not that hard if you good at the game