RealmCraft: mine & craft world

Block worlds remain one of the most popular genres on mobile, and RealmCraft: mine & craft world from Tellurion Mobile is a free 3D sandbox in that tradition. Players dig, gather and build in a colourful landscape, turning raw blocks into anything from a small hut to a sprawling castle.

The loop starts with mining sand, stone, wood and other materials across biomes that include forests, plains, deserts and snowy taiga. Those resources are crafted into tools and building materials, and more than 100 block types are available for construction, from homes and farms to towers, islands and whole cities. Two modes set the pace. Survival asks players to gather supplies, put up a shelter, craft gear and deal with enemies as their world grows. Creative mode removes the limits, with free flight and an endless supply of blocks for pure building. There are also multiplayer worlds where players can build together and meet others, plus a selection of mini-games.

RealmCraft has 100,000,000+ installs and about 700,000 ratings averaging 4.3; 74% of ratings are five stars and 10% are one star. It is free with ads, and in-app purchases run from $0.99 to $48.99 per item. It was updated on 2026-09-16, requires Android 8.0 or newer and is rated Teen. We list 35 versions, the latest being 6.6.5 at 179.2 MB.

Players who want a free block sandbox with both survival and creative play, plus shared worlds, will find the familiar ingredients here. Those on older phones below Android 8.0, or who want an ad-free experience, will need to look elsewhere.