Extension Craftoria — Block Survival

Build a 3D block world, craft, meet wildlife and survive zombies. Play solo offline or in private camps with Arcade friends.

Extension Craftoria is a first-person building game from Extension Arcade. Select Play solo to launch the game included with the extension. No account is required, and your progress saves locally in your browser so you can return to your world offline. In Creative mode, build with unlimited materials and use flight to work on your creations. In Survival mode, gather resources, craft equipment and manage your health and hunger while defending yourself from enemies. Explore new terrain as you travel and use the crafting grid and recipe book to make supplies. The Play with friends button opens the Craftoria website in a separate tab. Sign in with an Extension Arcade account, create a lobby and invite your accepted Arcade friends. Once everyone is ready, the host can start a shared camp for up to four players. Online camps require an internet connection. The host must keep the game open, and camps are temporary sessions. Export a world copy before leaving if you want to keep it. Basic gameplay activity reporting can be disabled in the How to play settings. See the privacy policy for details.