Yeah, we use a special format for blocks, but for normal models we use Wavefront obj format (requiring normals and uvs, no support for materials). For animated meshes we support md5. So as long as whatever tool you use supports exporting in those formats you can use it to make models for Terasology in theory.
I have no idea what formats Techne supports, since it just has a vague sentence about exporting to textbased formats.
I have no idea what formats Techne supports, since it just has a vague sentence about exporting to textbased formats.