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Knockback Optimizer

Mod

Makes knockback physics render client side instantly

Type

Mod

Modrinth Downloads

16,919

Modrinth ID

OW0Dfvjq

Last Updated

Jul 25, 2026

Description

Knockback Optimizer

Discord Modrinth Source

How it works.

Predicts knockback client-side so hits/explosions look instant instead of delayed by ping.

Applies armor/shield/attributes (Blast Prot, Feather Falling, Knockback Resistance) to scale the predicted result closer to vanilla.

Presets swap many settings at once: Extreme = most accurate/heaviest, Super Lite = fastest/least accurate.

Showcase

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Now the visuals aren't perfect but they certainly do look pretty close to what it should look like, I do plan on updating the mod to improve it and you can always tweak the settings to find whats perfect for you

Is this allowed on servers? I don't know, it should be perfectly fine since it's just a visual client side mod and doesn't actually offer any advantages, Just make sure to check with the server before using it. and just dont test with it

Requires YACL and Mod Menu

have any questions?

need help?

want to report a bug?

or you just wanna be cool? ⭐

Then join my Discord!

Follow me!

NameMC

Compatibility

Mod Loaders

Fabric

Game Versions

1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 +2 more

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

Similar Mods

Included in Modpacks (2)

External Resources