AutoShifter

Mod that automatically holds shift while mining any ore block. (Intended for use with Veinminer)

240 Downloads

fabric

Rent Server with this Mod

About this Mod

AutoShifter - Automatically crouch while mining ore!

This mod is intended to be used with Veinminer to quickly mine ore without having to crouch every time.
It will work without Veinminer, and will work in Multiplayer as well.

By default, the mod will run automatically. You can toggle the mod using /autoshifter off & /autoshifter on

The mod supports all ores, including Deepslate Ores, Quartz, and Ancient Debris.

Available Versions

AutoShifter 1.0.0release

MC 1.21.11fabric

February 16, 2026

How to Install AutoShifter 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 "AutoShifter". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

AutoShifter 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 AutoShifter compatible with fabric?

AutoShifter officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with AutoShifter – how to optimize performance?

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