Resources are active cards
The defining interaction is drag and drop: Stackmon, resource and item cards can be combined. Stackmon can gather materials, so resource management begins with assigning cards to work rather than collecting a passive currency alone.
Try these two Furnace inputs
Use 2 Iron Ores + Coal + Furnace for the iron example, or 2 Rocks + Coal + Furnace for the rock example. If nothing starts, check the exact card names and update to the latest retail patch before retrying.
- 2 Iron Ores + 1 Coal + Furnace
- 2 Rocks + 1 Coal + Furnace
Gather Eppla Fruits from Trees
Patch 9.0.74 says Trees can provide Eppla Fruits and raises their drop chance. No percentage was published, so a Tree is a possible source rather than a guaranteed drop.
Find the Soot Herb recipe on Snow Route 1
Patch 9.0.82 says the Soot Herb recipe now always appears on Snow Route 1. Update before searching the route, then check the route reward or recipe entry in the current build.
Collect Water with a Bucket
Use a Bucket with a Well or Pond and add a Water-affinity Trainer or Stackmon. The Water guide explains the current community-listed combinations, what returns to the board and how to protect the first Water for Garden or potion work.
Resource Mines can be sold after patch 9.0.81
Patch 9.0.81 makes Resource Mines sellable. This does not publish the sell value, so read the current card before confirming the sale.
Treasure cards and Dig were repaired in 9.0.84–9.0.85
Patch 9.0.84 fixes treasure chest stacking, and 9.0.85 fixes Dig Skill failing on some Treasure Marks. Update before repeating a failed stack or abandoning a marked treasure spot.
Turn gathering into progression
Gathered materials feed crafted items and automated tasks. Those outputs support buildings and upgrades, which then unlock more ways to work around Harmony.