Jump Delay Fix
by Kizio Labs
Jump Delay Fix removes the short pause the vanilla game imposes after a player lands, so the next jump starts at once.
What it does
Vanilla Minecraft holds a player for a fixed interval after landing before another jump can begin. Jump Delay Fix takes that hardcoded wait out, letting a second jump start the moment feet touch the ground. The result is movement that responds instantly, which suits casual play and parkour, where timing between jumps matters.
The mod runs only on the client, so players install it and the server does not need it. It requires Fabric API on Fabric, and it also supports NeoForge. Its own files target 26.3 as the newest release, and the full set of builds covers 1.21.9 – 26.3 across eight versions. Its source code is available under the Apache License 2.0, and it is open source.
Optional companions that the author notes can be used alongside include EMI, Iris Shaders, Just Enough Items (JEI), Lithium, Mod Menu, Roughly Enough Items (REI) and Sodium. None of them is needed to run the mod, but Mod Menu gives access to its settings screen.
Key features
Instant jump response
The delay after landing is removed, so each jump follows the previous landing without a pause.
Smart auto-tuning
The mod adapts to server latency and keeps a rollback history, which aims to avoid lag-backs while movement stays smooth.
Per-server profile memory
The preferred jump profile is remembered for each server and applied automatically when a player joins.
In-game settings screen
Jump options sit in a settings screen that can be reached through Mod Menu or Fabric Mod Options.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 6
Use cases
Parkour
Players running parkour courses can chain jumps without waiting for the landing delay to finish.
Competitive PvP
Players who fight in PvP can make quick successive jumps, since the vanilla pause is gone on their side.
Who it’s for: Players who want faster jumping for parkour or PvP, on Fabric or NeoForge. Server owners do not need to install anything for it to work.
Questions
Does Jump Delay Fix need Fabric API?
Does the server need Jump Delay Fix?
Which versions does Jump Delay Fix cover?
In the catalog
Jump Delay Fix is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 8,071 mods support Minecraft 26.3.
Similar mods
What the author says
Jump Delay Fix is a lightweight, client-side Minecraft mod designed to eliminate vanilla jump delay for smoother, instant, and hyper-responsive movement. Built for casual play, parkour, and competitive PvP!
Official listing
- Modrinth page
- modrinth.com/mod/jump-delay-fix
- Owner
- Kizio Labs
- Published
- 2025-12-14
- Updated on Modrinth
- 2026-09-16
- Facts verified
- 2026-10-15