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NexAuth

NexAuth

Open-source, multiplatform, and highly customizable minecraft authentication plugin with outstanding features and API.

1.9Kdownloads
3followers
1.9Kdownloads
3followers

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Details

Licensed MPL-2.0
Published last year
Updated 5 months ago
All versions

0.0.1-beta4

Beta
NexAuth 0.0.1-beta45 months ago 1,023
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Compatibility

Minecraft: Java Edition
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
Platforms
Paper
Purpur
Velocity

Changes

Developer Note

NexAuth is getting close to its first production release. This beta is focused on validating the final Paper/Purpur and Velocity path before that stable milestone.

Compatibility

  • Added current compatibility coverage for Minecraft 1.21.11 and Paper 26.1.2.
  • Preserved the Velocity plus Paper smoke-test environment for release validation.
  • Removed BungeeCord and Waterfall from the shipped platform surface.

Runtime Fixes

  • Relocated net.kyori.option with Configurate to avoid Paper classloader conflicts.
  • Updated PacketEvents handling for newer Paper login and configuration packets.
  • Added Paper encryption reflection support for the newer net.minecraft.util.Crypt#getCipher runtime path.

Authentication Hardening

  • Made premium session verification fail closed when Mojang session-server checks are unavailable.
  • Made premium username normalization locale-safe.
  • Required an authorized, registered session before changing premium-login settings from player commands.

Upgrade Notes

  • This is still a beta release. Test before production use and keep backups.
  • Supported deployment targets are Paper/Purpur and Velocity.
  • BungeeCord and Waterfall are no longer maintained by NexAuth.