Required
Open project Fabric API
Matching file found for at least one listed target: [1.21.1] Fabric API 0.116.15+1.21.1
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Optimized Block Entities obe+1.21.1-1.1.40-hotfix.3.jar
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CurseForge release
obe+1.21.1-1.1.40-hotfix.3.jar
- Game
- 1.21, 1.21.1
- Loader
- Fabric, Quilt
- Published
- 16 Aug 2026
- Channel
- release
- File size
- 193.8 KB
SHA-128ad32438a20643dd355b957941268ec6c864575
Where this file goes
Client, server, or both?
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Dedicated server Source doesn’t say
The source does not explicitly classify this release as client-only or server-only.
Dependencies for this release