Compatibility
Minecraft: Java Edition
26.2
26.1.x
1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.x
1.7.x
1.6.4
1.6.1–1.6.2
1.5.x
1.4.4–1.4.7
1.4.2
1.3.x
1.2.x
1.1
1.0
Platforms
Supported environments
Client-side
Tags
Creators
Details
G1ax Crystal Optimizer
Reduce client-side delay when placing and breaking end crystals.
G1ax Crystal Optimizer improves Crystal PvP responsiveness by removing unnecessary client-side delays while keeping gameplay smooth, even on higher ping.
Features
- Faster crystal placement
- Faster crystal breaking
- Reduced visual delay
- Client-side crystal prediction
- Adaptive optimization based on latency
- Multiple optimization modes
- Client-side only
- Works on multiplayer servers
Comparison
| Optimized | Vanilla |
|---|---|
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Commands
/g1axoptimizer default
/g1axoptimizer tweak
/g1axoptimizer off
Modes
- default — Full optimization with crystal prediction and adaptive packet scheduling.
- tweak — Vanilla-friendly mode that only removes the client-side placement cooldown.
- off — Restores vanilla behavior.
Requirements
- Fabric Loader
- Fabric API
- Minecraft 1.21.1+
License
CC0




