Frostbyte's Maximum Mobility

Frostbyte's Maximum Mobility

Adds QoL features to the movement system: Step up, Boat step up, Coyote time (jump forgiveness), Bedrock bridging, & Bedrock elytra canceling.

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36.9K Downloads
fabricgame-mechanicstransportationutility
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Screenshots

Maximum Mobility

About this Mod

Maximum Mobility Logo

CurseForge
Modrinth
Requires Fabric API
Requires YetAnotherConfigLib
Suggests Mod Menu

Overview:

This mod adds new behaviors to Minecraft's player movement system, all of which can be customized independently using configs.

  • Step Up: A less annoying version of auto jump that allows the player to climb up blocks without jumping.
  • Coyote Time: Allows the player to jump up even after falling off of a block, making longer jumps slightly more forgiving.
  • Boat Step Up: Applies Step Up to boats, allowing them to climb up to blocks like other rideable mobs.
  • Reach Around Block Placement: Implements the Bedrock Edition ability to place blocks in front of the player.
  • Elytra Canceling: Implements the Bedrock Edition ability to tap the jump key while flying with the elytra in order to stop.

If using this mod on a server, some behaviors may require Frostbyte's Skip Server Movement Check to be installed on the server in order to work as intended.

FAQs:

  • Will this be updated to 1.x.x? - Yes! I plan on updating this mod for as long as I can. Expect to wait a few weeks after major Minecraft updates for an updated version of this mod. There may be longer pauses between minor versions depending on how busy I am.
  • Will you make a Forge version? - No. I don't make Forge mods, but feel free to make your own (unofficial) port as long as you credit me for any code borrowed from this mod.
  • Can I use this in my mod pack? - Yes! I made this mod for people to use!

Downloads:

Modrinth - https://modrinth.com/mod/frostbytes-maximum-mobility

Curseforge - https://www.curseforge.com/minecraft/mc-mods/frostbytes-maximum-mobility

!

Available Versions

1.10.2 (Fabric 1.21.10)release
MC 1.21.10fabric
October 24, 2025
1.10.1 (Fabric 1.21.7 & 1.21.8)release
MC 1.21.7, 1.21.8fabric
July 4, 2025
1.10.0 (Fabric 1.21.6)release
MC 1.21.6fabric
June 19, 2025
1.9.0 (Fabric 1.21.5)release
MC 1.21.5fabric
April 13, 2025
1.2.1b (Fabric 1.20.1)release
MC 1.20.1fabric
March 13, 2025

How to Install Frostbyte's Maximum Mobility on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

3

Install Mod

Open the mod browser in the dashboard and search for "Frostbyte's Maximum Mobility". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.8, 1.21.7 (+15 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Frostbyte's Maximum Mobility 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 (1.21.10). You can switch loaders with one click in the panel.

Is Frostbyte's Maximum Mobility compatible with fabric?

Frostbyte's Maximum Mobility officially supports fabric for Minecraft 1.21.10, 1.21.8, 1.21.7. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Frostbyte's Maximum Mobility – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Frostbyte's Maximum Mobility 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.

Rent Modded Server

Install Frostbyte's Maximum Mobility with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Attribution Non Commercial 4.0 International
Server-side
Unsupported

Supported Versions

1.21.101.21.81.21.71.21.61.21.51.21.41.21.31.21.21.21.11.21+8 more