Build as Steve. Fight as Source. Survive with both.
Mine and build as Steve, then press V to become a Counter-Strike: Source fighter in the same Minecraft survival world. Both share an inventory.
Start with an AK-47, Glock 18 and plenty of ammunition. Fight hostile mobs for cash, or switch to Steve and sell mined materials. Press B to buy guns and ammo or change your Source character; R reloads, left mouse fires and right mouse aims.
This solo first release includes Glock 18, Desert Eagle, AK-47 and M4A1, plus SAS, GIGN, Elite Crew and Phoenix. Your cash, character and role are saved with the world. Source characters use their original models and skeletons with procedural movement poses.
Requires a Minecraft: Java Edition account and your installed Counter-Strike: Source. The Windows package includes portable Prism Launcher and automatically prepares Minecraft 1.21.1 with Fabric. Sign in to Minecraft once if prompted. Source does not need to run: its real models, textures and weapon sounds are read directly from your own installation into memory. No game assets are included in the download.
Credits: Created for the publisher with Codex. Minecraft by Mojang Studios; Counter-Strike: Source by Valve. Fabric by the Fabric contributors; Prism Launcher by its contributors (GPLv3, source and notices included). Universal-modder by rehan-remade and contributors assisted development.
License and remix permissions for the new mod code are awaiting the creator's publishing choice.