Security fixes are applied to the current release for each supported Minecraft and loader target:
- NeoForge 1.21.1
- NeoForge 1.20.1
- Forge 1.20.1
Do not publish exploitable server details, access tokens, private logs, or player data in a normal issue.
Use GitHub private vulnerability reporting. Include the affected version, impact, reproduction steps, and the smallest useful log or configuration sample.
Ordinary crashes, compatibility problems, and config questions should use the normal issue forms.