TMPL_4001_snd .txt
format: 2-byte integer (decimal)
numModifiers: list (2-byte one-based item count)
  modNumber: 2-byte integer (decimal)
  modInit: 4-byte integer (decimal)
numCommands: list (2-byte one-based item count)
  cmd: 2-byte integer (decimal)
  param1: 2-byte integer (decimal)
  param2: 4-byte integer (decimal)
dataPart: rest of data in resource