The Silver Seed is an add-on disk for Ultima VII: Part Two – Serpent Isle. It adds a new scenario with five quests, in which the player has to go back in time to find the silver seed which would heal the lands. Play Ultima VII: Part Two – The Silver Seed online!
In order to fit in with the original story line, these quests need to be completed before finishing the original game.
This add-on also contains a few useful items such as a keyring for storing the many keys found in the game world, as well as a few interface improvements such as new hotkeys. These items and changes carry over to the main game.