Open up the 'critters' document in notepad/word/whateverħ. Go to the Fallout 2 section in Program/Program Files (Or wherever ddraw is stored)Ħ.
Download the aforementioned restoration modĢ.
No idea whether this is well-knwon, but being confined to my own house due to a leg injury, i decided to screw around with the ddraw file added by the F2 restoration mod (To do this, Download the R-Mod NOW).