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Async Hotbars

Mod

Minecraft mod that reduces brief hotbar lag by handling large item data asynchronously, preventing client freezes when saving or opening the creative saved item hotbar.

Type

Mod

Modrinth Downloads

6,912

Modrinth ID

rrWdhjP0

Last Updated

Jun 6, 2026

Description

Async hotbars is a lightweight client-side mod that reduces lag caused by hotbar and inventory updates.

Some players experience stuttering or short freezes when opening or saving to the hotbar.

This mod improves how hotbar updates are handled on the client by preloading the hotbar and running the save function asynchronously to make the inventory feel smoother and more responsive.

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.5 1.21.6 1.21.7 1.21.10 1.21.11 26.1 26.1.1

Screenshots

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Included in Modpacks

External Resources