File: Zero.sievert.v0.26.2.zip ... May 2026
: Fixed a bug where it rained constantly in the Swamp and addressed a rare world-generation error for that map.
: Resolved a bug where the mouse cursor would disappear when opening the inventory while aiming through a scope.
: Fixed a duplication exploit that allowed players to double items by opening the inventory during the "sleep fade" transition. File: ZERO.Sievert.v0.26.2.zip ...
: Medication items were updated with a green cross instead of a red one.
: Open the .zip file and drag all contents into the main folder, overwriting existing files when prompted. Launch : Run the ZERO Sievert.exe directly from the folder. Version 0.26.2 Highlights : Fixed a bug where it rained constantly
: Find your main installation folder. If using Steam, right-click the game, select Manage , then Browse local files .
If you are manually installing this version from a standalone zip: : Medication items were updated with a green
This patch addressed several "game-breaking" issues present in earlier builds: