All items are in Crane's storage
Maximum amount of materials, valuable items.
Lots of weapons
2 saves with a completely completed plot and 2 the very beginning, BUT with a lot of loot
Legend level 250
About saving the "I'm a Zombie" mode:

Maximum number of talents
Fully pumped up
Legend level 50
Requirements:

Latest version + all DLC

Installation/uninstallation:

Open the archive and unzip 
Go here: C:\Program Files (x86)\Steam\userdata\256185080\239140\remote\out\save
Then copy the downloaded files manually to the folder

Author: R_obert