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Sword Optimizer

Processes sword swings instantly on your screen instead of waiting for the server, removing combat lag on high ping.
by thedutchpianoman_
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206 downloads
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Updated Jul 6, 2026
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Performance Utility & QoL

Sword Optimizer

Sword Optimizer is a lightweight Minecraft mod that makes sword combat feel smoother and more responsive by processing sword swings instantly on the client side instead of waiting for the server response.

The mod keeps the vanilla combat feel while reducing the delay between clicking and seeing your attack.

Features

  • Instant sword swing processing 
  • Smoother combat feel
  • Vanilla-friendly
  • Lightweight and optimized 
  • Multiplayer compatible

Status

First public release — still WIP, but fully functional

Requirements

Java 21 or Higher

Fabric Loader (forge coming soon!)

Minecraft 1.21.9-1.21.11

YetAnotherConfigLib v3

Mod Menu (optional, only if you want to change settings)

 

 

Sword Swing Optimizer.jar
MC Client, Fabric, 1.21.9, 1.21.10, 1.21.11
Beta 2026-05-24 Get

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