0: mini_spec_chrome_02.tga
1: mini_spec_01.tga
2: lite_grey_under_brick_1x1.tga
3: lite_grey_lego_nipple_with_hole.tga
4: yellow_under_flat_1x2.tga
5: yellow_under_flat_round_2x2.tga
6: lite_grey_under_flat_round_2x2.tga