login mod
Login Mod adds a password-only login system to Fabric servers for Minecraft 1.20.1, with optional multi-factor authentication for players who want it.
What it does
Players register with a password alone and sign in through a dedicated login step. Session handling, real-time validation and role-based redirection control who may enter the game and where they land after signing in. Password recovery flows and customizable welcome screens are part of the same login path.
Administrators get analytics dashboards that track login activity and flag possible weak points. The mod is built around hashed credentials and optional multi-factor authentication, and its author describes a RESTful API for connecting it to other systems. Login Mod is client and server, so both the server and every player need it. Its files target 1.20.1 only, and the code is licensed as All rights reserved, so it is not open source.
Key features
Password-only registration
Accounts are created with a password alone, with credentials stored in hashed form.
Optional multi-factor authentication
Servers can require a second factor on top of the password, and players sign in through the same screen.
Role-based redirection
After signing in, each player is sent to a destination chosen by their role on the server.
Admin analytics dashboards
Dashboards show login patterns and highlight possible vulnerabilities for server administrators.
Customizable welcome screens
Server owners can change the screens that greet players when they join or sign in.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Private survival servers
A server can keep unknown players out by requiring a password before anyone reaches the world.
Role-based community hubs
Staff, members and new arrivals can be sent to different spawn points after signing in.
Who it’s for: Server owners who want password-based access control on a Fabric 1.20.1 server, with analytics for watching sign-in activity.
Questions
Does Login Mod need Fabric API?
Does Login Mod have to be installed on both sides?
Which game versions does Login Mod support?
Can server owners add a second login factor?
What the author says
The Login Mod is an advanced authentication framework designed to streamline user access while ensuring robust security. It features a sleek, responsive interface supporting traditional credentials, biometrics, and single sign-on (SSO) integrations. Key functionalities include multi-factor authentication (MFA)…
Official listing
- Modrinth page
- modrinth.com/mod/login-mod
- Owner
- [email protected]
- Published
- 2026-07-30
- Updated on Modrinth
- 2026-07-31
- Facts verified
- 2026-10-15