Experiment 277

The mod is a slow burn psychological horror experience. Its content is meant to be disturbing and traumatic for some players, and the author suggests waiting until at least the second hour before playing, since some events happen by chance. The story casts the player as an experiment and patient awaiting treatment, and it moves between sleeping, dreaming and waking up.

The mod uses the player's operating system username as part of its horror elements, reading the local account name on Windows, macOS or the Unix-like systems. It adds two dimensions for now, with more planned for later updates. Render distance is capped at 8, and the author notes that sprinting may change in future updates depending on feedback.

Experiment 277 needs Enable Cheats switched on when a world is created. It is installed on both the client and the server, and the author states that multiplayer is untested. Files are published for Forge only, for Minecraft 1.20.1, with version 1.1 as the latest beta release. The code is released under the MIT License and is open source, so anyone can check it before installing.