
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.
Screenshots

About this Mod
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
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Available Versions
How to Install Frostbyte's Maximum Mobility 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 (1.21.10).
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
Minecraft Versions
1.21.10, 1.21.8, 1.21.7 (+15 more)
Server-side
✗ UnsupportedRecommended 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.
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Rent Modded Server
Install Frostbyte's Maximum Mobility with just one click on your server.
Details
- License
- Creative Commons Attribution Non Commercial 4.0 International
- Server-side
- Unsupported