Materials route
Heartopia Foraging Guide
Foraging is quiet traffic but useful traffic. Players need to know where to collect materials, mushrooms, bamboo, flowers, shells, and upgrade resources without filling the bag with the wrong stuff.
Foraging routes I would use
Forest route
Bamboo, mushrooms, branches, wood, forest lake checks, and animal route stacking.
Beach route
Shells, sand, coastal mushrooms, sea fishing, and sea otter checks.
Onsen route
Mountain mushrooms, hot spring fish, capybara, Doris checks, and mountain materials.
Storage rule
Keep upgrade materials, rare mushrooms, rare timber, ores, crystals, and anything tied to crafting. Sell or drop only common materials when you know you can gather them again quickly.