G1axBowOptimizer
by tech.anupam
G1axBowOptimizer is a Fabric client mod that removes the release delay players feel with bows and crossbows on high-ping servers.
What it does
When a player draws a bow or crossbow, the mod tracks the draw and charge progress on the client, so the shot no longer waits for the server to confirm it. On servers with 100 ms or more of ping, the default behavior leaves a visible release lag and a sluggish animation, and this mod reduces that delay. The server still resolves damage and arrow physics, so the authoritative result does not change.
The mod works on Fabric only and runs on the client alone, so players install it and servers need nothing extra. It is published for 1.21 – 1.21.11 with twelve release versions, and the latest file, 1.0.0, targets 1.21.11. The code is under the MIT License and is open source, with public links for source, issues and a wiki.
Key features
Immediate arrow release
Arrows and bolts fire as soon as the right-click is released, without waiting on a round trip to the server.
Faster bow relaxation
The bow model returns to rest right after release instead of staying drawn for a moment too long.
Quicker item switching
The hotbar can change items immediately after a shot, with no added delay.
Predictable rapid fire
Repeated shots feel consistent across a range of pings, reducing the irregular timing that high ping causes.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
High-ping multiplayer
Players on distant or busy servers, where bow and crossbow release lag is most noticeable, can use the mod to shoot with less delay.
Who it’s for: Players who use bows or crossbows on multiplayer servers with a high ping, and anyone who wants faster shooting feedback in a single-player world.
How it compares
Crossbow Optimizer is a Fabric mod for 1.21 – 26.3 with the same client-side environment and an MIT License, and it is open source. Arrow HUD is a Fabric client mod for 1.21.11 under the MIT License, but it is not open source. Its purpose is the arrow display rather than release timing. Bundled Arrows is a Fabric mod for 1.21.11 that runs on client and server, so it must be installed on both sides. It is open source under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| G1axBowOptimizer | Fabric | 1.21 – 1.21.11 | Client-side only | 2026-03-11 |
| Crossbow Optimizer | Fabric | 1.21 – 26.3 | Client-side only | 2026-10-09 |
| Arrow HUD | Fabric | 1.21.11 | Client-side only | 2026-02-17 |
| Bundled Arrows | Fabric | 1.21.11 | Client and server | 2026-01-26 |
Questions
Does Fabric API need to be installed with G1axBowOptimizer?
Does the server need G1axBowOptimizer installed?
Will the mod change how damage is calculated?
Which game versions are supported?
In the catalog
G1axBowOptimizer is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from tech.anupam
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What the author says
Eliminates artificial client-side bow and crossbow release delay on high-ping Minecraft servers. By default, Minecraft waits for server confirmation before registering bow and crossbow shots. On 100ms+ ping, this causes visible release lag, animation desync, and sluggish item switching.
Official listing
- Modrinth page
- modrinth.com/mod/g1axbowoptimizer
- Owner
- tech.anupam
- Published
- 2026-03-11
- Updated on Modrinth
- 2026-03-11
- Facts verified
- 2026-10-15