Mafia Mod
by BDstorm
Mafia Mod turns a Minecraft server into a social deduction party game in which players take hidden roles and vote one another out.
What it does
Players join a lobby that the host creates and invites friends into with a single click. Once the game starts, the chat is cleared for participants. The host manages the game and takes part in voting, and the roles on offer are Mafia, Detective, Doctor and Villager.
Each round runs through clearly separated phases. During the day, players discuss and vote to exile a suspect. At night, the Mafia picks a victim, the Detective investigates a player, and the Doctor can protect one. Players who have died can no longer be selected as targets. The mod is built around a role-playing detective event called Mafia Place.
Forge is the only loader with files, and they target 1.21.4 alone. The client or server is optional: only the host needs the mod to run a game, and players can join from a client without it. The mod is released under All rights reserved and is not open source. The latest file is 0.1.0, published on 2025-07-03.
Key features
Hidden roles
Each player is assigned Mafia, Detective, Doctor or Villager, each with unique objectives and abilities.
Day and night phases
Day brings discussion and voting to exile a suspect, while night lets the Mafia choose a victim and the Doctor save someone.
Interactive voting
Voting and target selection happen through buttons and colored messages, and participants receive special notifications.
Lobby system
Friends can be invited into lobbies and can leave or join a game with a single click.
Chat clearing
The chat is cleared when the game starts, so players have a clean channel for the round.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Party nights on a server
Groups of friends on a shared server can run a round of Mafia as a social game between sessions.
Deduction practice
The mod places players in a world where they must read others' behavior and test their deduction skills.
Who it’s for: Players who want to play the classic Mafia party game with friends on a Minecraft server, and server owners who want a social minigame that runs on the Forge loader.
Questions
Does Mafia Mod need to be installed on every player's client?
Which loader and game version does Mafia Mod support?
Can Mafia Mod be copied or redistributed?
In the catalog
Mafia Mod is one of 2,135 Minigame mods on ModsFinder, and one of 886 Minigame mods for Forge. 17,979 mods support Minecraft 1.21.4.
Similar mods
What the author says
Want to play Mafia with your friends right on your Minecraft server? This mod brings the full classic Mafia party game experience, a user-friendly interface, and tons of fun! Dive into the world of Mafia right in Minecraft and test your deduction skills!
Official listing
- Modrinth page
- modrinth.com/mod/mafia-bybdstorm
- Owner
- BDstorm
- Published
- 2025-07-03
- Updated on Modrinth
- 2025-07-03
- Facts verified
- 2026-10-15