try {
buff.position(base_offs + header.getInfoOffs());
fieldInfo = new MCIN(buff);
buff.position(base_offs + header.getTexOffs());
mtex = new MTEX(buff);
buff.position(base_offs + header.getModelOffs());
mmdx = new MMDX(buff);
buff.position(base_offs + header.getModelIDOffs());
mmid = new MMID(buff);