Thrown Knockback

Gives Snowballs, Eggs, and Ender Pearls the ability to knock players back when they hit them.

211 Downloads

fabricneoforgeequipmentgame-mechanicsminigame

About this Mod

This mod brings back a classic Minecraft mechanic by allowing Snowballs, Eggs, and Ender Pearls to knock players back when they hit them.

Perfect for PvP maps, minigames, or just adding some extra interaction to combat.

Works only on the server side — no client-side mod required!

Available Versions

Thrown Knockback 1.0.0release

MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10neoforge

January 11, 2026

Thrown Knockback 1.0.0release

MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

January 11, 2026

How to Install Thrown Knockback 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+7 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Thrown Knockback 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 (1.21.11). You can switch loaders with one click in the panel.

Is Thrown Knockback compatible with fabric and neoforge?

Thrown Knockback officially supports fabric, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Thrown Knockback – how to optimize performance?

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