Required
Open project OneConfig
Matched file: v1.2.4
Ready to install?
Poly+ (PolyPlus) v1.2.21
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
polyplus-1.2.21+1.21.5.jar
v1.2.21
- Game
- 1.21.5
- Loader
- Fabric
- Published
- 10 Sept 2026
- Channel
- release
- File size
- 50 MB
SHA-1a7631cff78d6844156cf8121947448fec1490e19
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 Language Kotlin
Matched file: 1.14.1+kotlin.2.4.20
Required
Open project Fabric API
Matched file: [1.21.5] Fabric API 0.128.2+1.21.5
Required
Open project Compose Multiplatform
Matched file: v1.0.4+compose.1.12.0