Collada in model editor won't appear

[Acies]

Hmm... If it is 'invisible' there are a few potentials:
1) No triangulation
2) Two UV Maps assigned to the same mesh (two textures)
3) Is the pivot point at 0,0,0? Could potentially warp the mesh in scale and placement
4) A very large texture (2048) without mip maps
5) Might be a texture which isn't pow^2 (256^2, 512^2, 1024^2)


If it is stone textured:
1) The texture exported to amnesia has a different name than the texture assigned in your modeling program
2) Might be so that example 5 falls into this category