I have lots of material that have never seen the gaming table. Given Savage Worlds ease of material conversion, an sandbox type campaign is very feasible. The structure would use an explorer’s guild (I think there is on in the Eberron Explorers Handbook) and just post up bounties/opportunities. The player pick the ones they want to take on.
- Book of Lairs 1
- Book of Lairs 2
- That Necropolis book on Undead (it is one big area, but designed that you could pull individual material)
- Eberron Explorer’s Handbook
- The book that has the travel interludes