Compatibility
Minecraft: Java Edition
1.21.11
Platforms
Supported environments
Links
Creators
Details
Licensed LGPL-3.0-only
Published last month
Updated 6 days ago
Flyspeed
Boost your flight speed up to 20x with a clean in-game UI, Hold/Toggle activation, and safe-by-default survival support.
Highlights
- Flight speed multiplier from
1xto20x - Works instantly while flying, restores normal speed automatically
- Activation mode:
Hold,Toggle, orAlways - Optional survival flight support (disabled by default, requires the ability to fly)
- Built-in safety warning before enabling survival boost
- HUD indicator when boost is active
- Full keybind support in
Controlsunder theFlyspeedcategory
Controls
Open Flyspeed Settings:F8(default, rebindable)Toggle Survival Flight Boost: unbound by default (rebindable)

How To Use
- Start flying in creative mode (or survival flight if enabled in settings).
- Activate boost with your selected mode: Hold mode: hold sprint. Toggle mode: press sprint once to turn boost on, press again to turn it off. Always mode: boost is active any time you are flying.
- Open settings with
F8to adjust multiplier, mode, and toggles.
Server Policy (Opt-Out + Limit)
Flyspeed uses a server policy handshake for multiplayer:
- If a server has Flyspeed installed, it can allow/disable boost and set a max multiplier.
Server owners can edit config/flyspeed-server.json:
{
"allowMovementBoost": true,
"maxMultiplier": 20.0
}
- Set
"allowMovementBoost": falseto disable boost entirely. - Set
"maxMultiplier"to cap client boost (range1.0to20.0). - Restart server after editing.



