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JPremium

JPremium

JPremium is a modern authentication plugin for Minecraft proxy servers (BungeeCord or Velocity).

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Compatibility

Minecraft: Java Edition

26.1.x
1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.x

Platforms

Tags

Creators

Details

Licensed ARR
Published yesterday

What is JPremium?

JPremium is a plugin designed to handle player authentication. It automatically authenticates Java and Bedrock premium players, with features like username protection, password recovery, and session persistence, ensuring secure, user-friendly access control.

Features:

  • Java/Bedrock premium players log in automatically, supports username changes without data loss.
  • Optional 2FA via authenticator apps and email-linked password recovery.
  • Prevents username impersonation; configurable challenge modes.
  • Player sessions persist for same IP/username; unauthenticated players enter limbo with boss bar timer.
  • Auto-authenticates Bedrock premiums via Geyser/Floodgate (no Floodgate linking).
  • SQLite/MySQL/MariaDB support; SHA256/SHA512/bcrypt hashing.

Screenshot:

example-1 example-2 example-3 example-4 example-5

Info:

This is being released for free as I have decided to discontinue this as a paid project.