Find the line enableMasteryProgression and set it to false . This tells the server to ignore your actual level and grant you 100% completion.
Unlike standard offline mode, Peacock supports a full scoring system and custom leaderboards.
Start the game; it will now connect to your local server instead of IOI. 2. Using Nexus Mods for True Offline Play Modders Are Trying to Save The HITMAN Trilogy... Literally hitman 3 unlock everything offline updated
The Peacock Project is a custom server emulator that runs locally on your PC. It tricks the game into thinking it is connected to official servers, enabling all progression features and providing an "unlock all" toggle. Key Features:
Access every weapon, suit, and gadget in the game instantly. Find the line enableMasteryProgression and set it to false
Play and replay any Elusive Target from Hitman 1, 2, or 3.
In the Peacock folder, open options.ini . Start the game; it will now connect to
Get the latest version from the Peacock Project Releases page.
This guide covers the most effective methods to unlock all items, weapons, and maps for offline play as of 2026. 1. The Peacock Project: The Ultimate Offline Solution