Pricetag

First release for Minecraft 1.21.1.

Same engine as the 26.1 build: every item in the pack priced from the pack's
own recipes, the same commands, the same one-class API. Verified on All the
Mods 10 — 25,509 items priced from 88,834 recipes with no configuration.

1.21.1 predates the recipe display API, so the recipe reader is written
against the older one. It reads one result per recipe rather than several,
which every recipe this scanner can price has anyway, and the deep scan still
covers the modded machine types that expose nothing at all.