From CloudModding OoT Wiki

Table of file formats used in the OoT 3D ROM filesystem.

Format Extension #Files Notes
ANB anb 1122
BCSAR bcsar 2 CTR Sound Archive
CSTRM bcstm 1 CTR Stream
CCB ccb 1
CMAB cmab 748
CMB cmb 1388 CTR Model Binary?
CSAB csab 2465 CTR Skeletal Animation Binary?
CSKLA (XML) cskla 1 CTR Skeletal Animation. (See [1], [2])
CTXB ctxb 1678 CTR Texture Binary?
FACEB faceb 1185
MOFLEX moflex 138 Third-party 3D movie format
QAN qan 12 Queen Animation
QBF qbf 2 Queen Bitmap Font?
QBR qbr 1
QCL qcl 1 Dialog Font Colors
QDB qdb 113 Queen Demo Binary?
QHM qhm 1
QLY qly 23 Queen Layout
QM qm 1 Queen Messages
QSP qsp 12 Queen Sprite
SHBIN shbin 2 Shader Binary
TBD tbd 4
ZAR zar 461 Zelda Archive
ZSI zsi 951 Zelda Scene Information?