
No Jump Delay Enhanced
Removes the delay when jumping by spamming the jump input when spacebar is held.
About this Mod
No Jump Delay: Enhanced
No Jump Delay: Enhanced is a client-side mod for Fabric.
Fabric API is required, Mod Menu and Cloth Config API are optional, but strongly recommended.
Minecraft is slow and speed is life. With this mod, you can min-max your jumping by removing the ridiculous delay between accepted inputs.
WARNING: This mod may be considered a "cheat" on some servers (and detected as such)! Please check the server's rules before using this mod. Use this at your own risk.
Usage
This mod removes the delay when jumping by setting the Jumping Cooldown to 0, allowing the jump input to be held instead of spammed.
The vanilla delay can be toggled back on with a keybind (default: Not Bound) or in the config using ModMenu.
Enhanced!
This fork:
- Open-sources the code
- Updates the mod to 1.21+
- Adds a config option to toggle the delay on and off
- Adds a config option to toggle the confirmation on/off and confirmation type (Chat/HUD)
- Adds translatable text strings
- Adds a proper logo
- Rewrites the core function of the mod to reduce cheati-ness, and improve reliability.
License & Credit
Full credit to Flowng for creating the original No Jump Delay mod.
This fork retains the MIT License used in the original.
Available Versions
How to Install No Jump Delay Enhanced on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "No Jump Delay Enhanced". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+15 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
No Jump Delay Enhanced server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is No Jump Delay Enhanced compatible with fabric?
No Jump Delay Enhanced officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with No Jump Delay Enhanced – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Jump Delay Enhanced consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install No Jump Delay Enhanced with just one click on your server.