In the past few days, the LEGO Minecraft social media sites have been teasing their next set which they are calling the largest set ever for the theme. So far, I’ve gathered four images which shows various sections of the Mountain Cave (21137) such as the mines as well as well as a railway. There’s also some new characters and mobs that haven’t appeared yet in previous LEGO Minecraft sets like the wolf and the charged creeper.
The little teasers are a lead up to the official reveal some time in the next few weeks. On the June 2017 LEGO Store Calendar, there will be a VIP early access set from June 15-30 and my guess is that it will be this LEGO Minecraft Mountain Cave (21137) set. Stay tuned for more updates to this mysterious set.