Rype's Auto Grindstoner

Pressing the Auto Grindstone button starts a run that scans the main inventory of the player and processes diamond tools and armor found there, stripping their enchantments in the process. Only the 27 slots of the main inventory are scanned; the hotbar is left out. A run stops by itself once no valid items remain or when the Grindstone screen is closed.

The mod works by issuing regular inventory clicks, the same ones a player would make by hand, rather than manipulating packets. Because it is client-side only, nothing needs to be installed on a server, and players can use it on any server they join. Processing speed can be adjusted through the Mod Menu integration, which lets each player balance the pace against the server they play on. Mod Menu is an optional dependency, so the button works without it at the default speed.

The mod is published for Fabric alone, with a single file, 26.2-1.0.0 for 26.2, and builds exist for 1.21.11 and 26.2 under the Apache License 2.0. The code is not open source, though its license is an Apache one. The Storage category is primary, with Management and Utility as secondary categories.