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
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Lightning Optimizer (FPS Boost & Lag Fix) Lightning v1.2.0
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
lightning.jar
Lightning v1.2.0
- Game
- 1.21.2-Snapshot, 1.21, 1.21.6-snapshot, 1.20.2-Snapshot, 1.20.5-Snapshot, 1.21.1-Snapshot, 1.20.2, 1.21.8, 1.20.5, 1.21.5, 1.21.4, 1.21.5-Snapshot, 1.20.1, 1.20, 1.20.6, 1.20-Snapshot, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.20.4, 1.21-Snapshot, 1.20.3-Snapshot, 1.20.3, 1.21.4-Snapshot, 1.21.2, 1.21.9-snapshot, 1.21.9, 1.21.10, 1.21.11-snapshot, 1.21.11
- Loader
- Fabric
- Published
- 26 May 2026
- Channel
- release
- File size
- 9.0 KB
SHA-1b94c70a02b1e6c9766419977f9e8ed79a4326195
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?
5 optional, embedded or incompatible relationships
- Sodium optional
- FerriteCore ((Neo)Forge) optional
- Lithium (Forge) optional
- FerriteCore (Fabric) optional
- Lithium (Fabric/NeoForge) optional