Because there is no native console toggle, the most reliable way to become invincible is by editing your actor.ltx file. This file controls the protagonist's resistance to all forms of damage.
Note: If you don't see a gamedata folder, you may need an "unpacker" tool to extract it from the game’s .db files.
Open the file with Notepad and search for the difficulty level you play on (e.g., [actor_immunities_gd_master] ). Change all values under that section to 0.0 : burn_immunity = 0.0 strike_immunity = 0.0 shock_immunity = 0.0 wound_immunity = 0.0 radiation_immunity = 0.0 telepatic_immunity = 0.0 chemical_burn_immunity = 0.0 explosion_immunity = 0.0 fire_wound_immunity = 0.0
Below are the most effective methods to achieve God Mode and other "cheat" effects in the Zone. 1. Manual File Editing (The "True" God Mode)
Many players prefer using mods like , S.M.R.T.E.R. , or the Call of Pripyat Complete Mod , which often come with built-in cheat menus. Guide :: An Introduction to Modding - Steam-Community