Required
Open project Fabric API
Matching file found for at least one listed target: [1.21.1] Fabric API 0.116.18+1.21.1
Ready to install?
Marlow Crystal Optimizer Marlow's Crystal Optimizer 2.0.0 for Fabric 1.20.5-1.21.4
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
marlows-crystal-optimizer-2.0.0+mc1.20.5-1.21.4.jar
Marlow's Crystal Optimizer 2.0.0 for Fabric 1.20.5-1.21.4
- Game
- 1.21, 1.20.5, 1.21.4, 1.20.6, 1.21.1, 1.21.3, 1.21.2
- Loader
- Fabric
- Published
- 7 Oct 2026
- Channel
- release
- File size
- 150.2 KB
SHA-1ad15233834d4deb8a96edf7be3069b141bca8d5d
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?
6 optional, embedded or incompatible relationships
- Mod Menu optional
- YetAnotherConfigLib optional
- Mod Menu optional
- YetAnotherConfigLib (YACL) optional
- Text Placeholder API optional
- Text Placeholder API optional