Projectile Deflection

Adds a small chance for Projectile Protection to deflect projectiles

7 Downloads

datapackfabricforgeneoforgequiltequipment

Rent Server with this Mod

About this Mod

Gives to Projectile Protection 6,25% chance of deflecting a projectile per level, giving 100% with a full armor

Instalation

For the datapack version, go to the datapacks tab when creating a world, click the button to open the datapacks folder and drag the datapack inside, it should appear in the left side of the screen, after that enable it like you would do with an experimental datapack.

For the mod version (on windows), right click the start button and and go to execute, then enter %appdata% on it, this will open a folder, go to the .minecraft and then mods, drag the .jar there.

Available Versions

Projectile Deflection 1.21.1release

MC 1.21, 1.21.1fabric, forge, neoforge, quilt

June 14, 2026

Projectile Deflection 1.21.1release

MC 1.21, 1.21.1datapack

June 14, 2026

How to Install Projectile Deflection 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 (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Projectile Deflection". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.1, 1.21

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Projectile Deflection 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 (1.21.1). You can switch loaders with one click in the panel.

Is Projectile Deflection compatible with datapack and fabric and forge and neoforge and quilt?

Projectile Deflection officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.1, 1.21. 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 Projectile Deflection – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Projectile Deflection 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.