No Fall Damage
Removes all fall damage from players. Simple, lightweight, and works in all game modes
About this Mod
No Fall Damage Datapack
Minecraft Version: 1.21.5-1.21.9
Description:
This datapack removes fall damage. You can jump from high places without getting hurt. It's great for parkour maps, skyblock, or just having fun in survival.
Features:
- No more fall damage.
- Works in singleplayer and multiplayer.
- No setup needed — just install and play.
How to Install (Modrinth App):
- Open the Modrinth App.
- Create a new instance.
- Search for No Fall Damage and add it to the instance.
- Launch Minecraft and enjoy!
How to Install (Method 2 – Vanilla Datapack)
- Download the datapack
.zipfile. - Open Minecraft and go to your world.
- Click "Edit" on your world → then "Open World Folder".
- Open the
datapacks/folder. - Drop the
.zipfile inside. - Launch the world and done!
how this works
this datapack/mod uses the attribute command to set the fall multiplier to 0, which means it works for all versions that has /attribute command
Available Versions
How to Install No Fall Damage on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.9).
Install Mod
Open the mod browser in the dashboard and search for "No Fall Damage". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.9, 1.21.8, 1.21.7 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
No Fall Damage server crashes on startup – what to do?
Most common cause: wrong datapack 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 (1.21.9). You can switch loaders with one click in the panel.
Is No Fall Damage compatible with datapack and fabric and forge and neoforge and quilt?
No Fall Damage officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.9, 1.21.8, 1.21.7. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with No Fall Damage – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Fall Damage 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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Install No Fall Damage with just one click on your server.