Simply Fly
It just adds a survival command. /fly lets you fly just like creative mod for constructing.
Screenshots
About this Mod
A lightweight mod that adds the /fly command.
It allows players to fly exactly like in Creative Mode while maintaining all Survival Mode aspects (health, hunger, and inventory).
Includes built-in fall damage protection when flying is active.
To disable flight, simply type /fly again.
If you have any doubt just add me on Discord as redogodo.
Available Versions
How to Install Simply Fly 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Simply Fly". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Simply Fly 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 (1.21.1). You can switch loaders with one click in the panel.
Is Simply Fly compatible with neoforge?
Simply Fly officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Simply Fly – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Simply Fly 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 Simply Fly with just one click on your server.