Double Jump Boots

This mod adds boots that can give you double jump!

52 Downloads

neoforge

About this Mod

This mod adds double jump boots to the game! (using jump boost potions is OP) this can help with PvP, jumping, building etc. people always wanted to have this, I made this an item not an effect! (Bug: there is a bug if you have it in your inventory without wearing then the effect applies! this is unintended, I'm trying to code something to stop the bug, if someone can code a bugfix then please do! I'm new to modding!)

Available Versions

Double Jump Boots 1.3.4release

MC 1.21.4neoforge

September 19, 2025

How to Install Double Jump Boots on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Double Jump Boots". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.4

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Double Jump Boots server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.4). You can switch loaders with one click in the panel.

Is Double Jump Boots compatible with neoforge?

Double Jump Boots officially supports neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Double Jump Boots – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Double Jump Boots 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.