Patch Notes: Mining perks buffed

Prospector (Mining 50)

• Surface veins now show on your compass from 500 m (was 200). Dungeon veins stay at 200 m.
• On the Overworld, each nearby vein is marked on its own and named by its ore ("Silver Vein"), instead of one "Mining ×N" group.
• Gems still come a tenth more often.

Deep Delver (Mining 50)

• Dungeon veins yield double (was +50%).
• Every vein in the dungeon shows on your compass, wherever you stand in it.

Motherlode Sense (Mining 100)

• The day's Motherlodes are marked on your map and the Overworld from the start of the day. Each mark shows its ore and, until it rises, when it rises ("Tue 13:00", on your own clock).
• Warnings still come 30 minutes ahead.

Stonebreaker is now Surveyor (Mining 100)

• Your own word vouches for unwitnessed ground, so your surface veins there can be any of that land's ores. A region's own ore (Mithril, Orichalcum and the rest) still needs witnesses.
• Quarrying still yields Cut Stone directly. If you chose Stonebreaker, you are now a Surveyor.

For everyone

• Dungeon veins no longer sink halfway into the wall. They sit on the floor at the wall's foot.

What's Changed

• MINE-PERKS: the four Mining choices made worth a choice (+ AUDIT MINE-PERKS) by @Lattymoy in #875

Full Changelog: app-v0.1.8449...app-v0.1.8455