Marble

Marble is an item that can only be found in Dunkeltaler Forest, near a campsite. It is a location-specific find rather than a general loot item, so players looking for it should focus their search in that region instead of relying on random exploration elsewhere.

Because its known source is limited to a single campsite area, Marble is easiest to approach as a targeted scavenging objective. Check the ground around the campsite carefully and search the surrounding forest thoroughly, as items placed in fixed outdoor locations can be easy to miss among vegetation and terrain clutter.

No other acquisition methods are documented here, so Marble should be treated as a localized collectible tied to Dunkeltaler Forest.