Seven years ago, Cryptic Studios released the Foundry toolset for players of Star Trek Online. The software is used to create custom missions, which are then submitted to a database for the community to review. Needless to say, over the years hundreds of new bespoke missions have been created. Despite concerns, the overall quality of content has been very high. Popular and notable creations are now showcased by Cryptic. A sensible ruleset has ensured that poor quality, lore-breaking or exploitative material is filtered out or prevented. Broadly this this works and works well, adding a great deal of new content to the game and effectively extending the life cycle of the MMO. The Foundry system can also be found in Cryptic’ other MMO, Neverwinter, where it has met with similar success.