I updated the map a bit, my drawing skills are terrible, but whatever 🙂
Below there is also old map by Rusty with legend i shared so ull get the reference, and can pick better one for you.
2. Restless Bones
3. Lost Mining Equipment (Find the tool)
4. Vlad the Unraveler (spawns every 5-7 minutes)
The items are noted, and Vlad spawns once an hour it seems at the one location.