EasyLogin
by pedropsgamer
EasyLogin is a server-side login and registration system that lets offline and mixed-mode servers secure accounts without requiring players to install any mod.
What it does
Players join with an unmodified vanilla client, so nothing needs to be installed on their side. Passwords are stored with BCrypt hashing, and the cost factor can be set in the configuration. Until a player logs in or registers, the mod holds them in a separate limbo area where they cannot move, chat or interact with the world, and a short invincibility period follows a successful login.
The mod is published for Fabric, Forge and NeoForge, across 11 release versions 1.21.1 – 1.21.11, with the latest Fabric file at 1.0.2 for 1.21.1. Brute-force attempts are slowed by rate limiting that uses IP addresses and UUIDs for lockouts. The code is open source under the MIT License, and the source code is publicly available.
Key features
Vanilla client login
Players connect with a standard client and log in or register on the server, with no client-side installation.
BCrypt password hashing
Passwords are hashed with BCrypt, and the cost factor is configurable to suit the server's hardware.
Limbo isolation
Unauthenticated players are placed in an isolated location where they cannot see sensitive areas or affect the world.
Action blocking
Movement, chat and interaction are blocked until the player has logged in.
Configurable invincibility
A brief protection window after login guards players against mobs and player combat, and its length can be adjusted.
Brute-force rate limiting
Repeated failed attempts trigger lockouts keyed to IP address and UUID.
Compatibility
Latest build for each game version and loader.
1.21.x11 of 11 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Server owners running offline or mixed-mode servers who want accounts protected without asking players to install anything on their client.
How it compares
Server List Password Mod is a Fabric mod under the MIT License, for client and server, covering 1.21.1 – 1.21.11. NefAuth is a NeoForge mod under the MIT License for 1.21.1 alone, and it runs on the server only, as EasyLogin does. PasswordGate is open source under the Apache License 2.0 and covers Forge and NeoForge for 1.20.1 – 1.21.1, but it needs the client as well as the server.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| EasyLogin | Fabric, Forge and NeoForge | 1.21.1 – 1.21.11 | Server-side only | 2026-05-30 |
| Server List Password Mod | Fabric | 1.21.1 – 1.21.11 | Client and server | 2026-07-16 |
| NefAuth | NeoForge | 1.21.1 | Server-side only | 2026-08-06 |
| PasswordGate | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-08-10 |
Questions
Does EasyLogin need to be installed on the client?
Which loaders does EasyLogin support?
Can EasyLogin protect against password guessing?
In the catalog
EasyLogin is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
EasyLogin is a robust and lightweight authentication solution designed specifically for Minecraft servers. It provides a secure login/registration system for offline or mixed-mode servers without requiring users to install any mods on their clients. Safe. Secure. Seamless. EasyLogin - Protecting your community, one…
Official listing
- Modrinth page
- modrinth.com/mod/easylogin
- Owner
- pedropsgamer
- Published
- 2026-02-10
- Updated on Modrinth
- 2026-05-30
- Facts verified
- 2026-10-15