What are the minimum technical requirements for STEAM Craft?

Initial release will be on PC

SPECS:Intel Core i3 or AMD Athlon II (K10) 2.8 GHz, RAM: 4 GB, OS: Windows 7 or better, Video Card: GeForce 2xx Series or AMD Radeon HD 5xxx Series (Excluding Integrated Chipsets) with OpenGL 3.3, Sound Card: Yes, and free disk space of 1 GB.  

An Android Tablet Version will be available mid-year

SPECS: CPU: Quad core 2.4Ghz, GPU: Mali-450, Adreno 420, RAM of 2GB, and free disk space of 1 GB.

Do you have a downloadable version?

Yes a downloadable version will be available, with regular updates for free.