Required
Open project Cloth Config API (Fabric/Forge/NeoForge)
Matching file found for at least one listed target: [Fabric 1.21.9] v20.0.149
Ready to install?
Pandora's Box Pandora's Box 2.6.3 1.21.9 Fabric
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
pandorasbox-1.21.9-Fabric-2.6.3.release.jar
Pandora's Box 2.6.3 1.21.9 Fabric
- Game
- 1.21.9, 1.21.10
- Loader
- Fabric, Quilt
- Published
- 21 Feb 2026
- Channel
- release
- File size
- 941.5 KB
SHA-18260745eefa9c69688805e35848e023bf5999d46
Where this file goes
Client, server, or both?
Client Source doesn’t say
Dedicated server Source doesn’t say
The source does not explicitly classify this release as client-only or server-only.
Dependencies for this release
What else does it need?
Required
Open project Fabric API
Matching file found for at least one listed target: [1.21.9] Fabric API 0.134.1+1.21.9
Required
Open project Atlas Core
Matching file found for at least one listed target: Atlas Core 1.21.5 1.1.3 Fabric
2 optional, embedded or incompatible relationships
- Mod Menu optional
- Text Placeholder API optional