Texture Map Big
File id	$00	12	File id
Level id	$04	17	Level id
Not used	$08	1008	Not used
Width	$10	2	Width of the complete texture
Height	$12	2	Height of the complete texture
Unknown	$14	4	Unknown; all to zero or FF works too
Unknown	$18	2	Unknown; maybe the number of columns; all to zero or FF works too
Unknown	$1A	2	Unknown; maybe the number of rows; all to zero or FF works too
Packages	$1C	4	Amount of packages that follow
*Package		$20	$1C	4	4
TXMP-link	$00	12	Link to the Texture