MINESHAFT TYCOON: OFFICIAL PACK 1.0.0
Primary target: 1.21.8 (pack_format 64). Also declares support for 1.21.9+
(min_format/max_format) so it loads on 1.21.9-26.x; item-model behavior on
newer versions should be spot-checked per release.

INSTALL: drop the zip in .minecraft/resourcepacks and enable it.
LIVE:    on Hypixel, check one item per family first (pickaxe tier, drill,
         key, potion head, bludgeon, mystic with ability, titan loadout).
         Items match on exact name/lore: if one family fails live, that means
         Hypixel serves that family in a different form than the exports and
         we add the observed form as another `when` variant.
