Roblox announced a series of changes at its developers conference, including ones that'll give creators more chances to earn money.

Roblox is going to let creators sell physical items from their games. It’s opening up its Commerce APIs to eligible Roblox creators, and Shopify is the first “integrated partner” for the APIs.

The likes of Sega, Lionsgate, and Netflix have signed up to Roblox's licensing platform. But what is it, exactly? And how ...