Natural resource

Natural resources are materials that can be gathered from the land.

Grass and flowers
Grass and flowers yield Fresh Grass.

Shrubs
Bushes and shrubs yield Dry Twigs.

Trees
Trees yield Fir-Tree Logs, Ordinary Logs, and Sequoia Logs
 * see Trees

Stone
Stone yields Stones.

Other minerals and metals
Quartz yields Quartz Sand.

Expedition finds, resource objects and treasures
Objects that open upon unloading at Home Station.