Certain functions in debug menus, such as "Loot Chances," are known to crash the game. Legitimate Gameplay Alternatives Guide :: A Vet's FAQs and Tips - Steam Community
Using modified skills or high-tier gear in multiplayer frequently triggers "autoflags," which restricts you to playing only with other flagged players (effectively a private/cheater server). sas zombie assault 4 mod menu
Infinite money, Molybdenum/Iridium/Black strongboxes, and alloy to maximize crafting. Certain functions in debug menus, such as "Loot
Most mod menus for SAS4 include several standard "God Mode" and utility options to simplify gameplay: Combat Advantages : Includes (invincibility), One Shot Kill Certain functions in debug menus