AppleHotbarOprimiser
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthMakes changing hotbar slots with keybinds instantaneous
In vanilla Minecraft, the hotbar slot can only change once per tick, with the slot having the highest index being selected.
This mod decouples hotbar slot switching from game ticks, allowing for an unlimited number of slot changes within a single tick. This enables faster attribute swaps, stun slams, and other PvP techniques.
The mod does not introduce any prohibited mechanics, as it is already possible to switch slots an unlimited number of times in a single tick using the mouse wheel.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as applehotbaroptimiser-1.21.11.jar — drop this file into the mods folder
- Download size: 768 KB
- Download link checked 5 Oct 2026 — working
These come from our own check of the pack file, not from the source page.