The dc_megapack_v0-01.zip file you have requested: Modifications / Other / Battlefield 1942 - Desert Combat Mega Pack - 3.36mb is not available. Perhaps try browsing all files for the game Battlefield 1942 and upload any files you want to share or are missing. This is the only information we could locate:
This is an add-on mod for DesertCombat final which will allow jetpacks for all DesertCombat final maps. It supports Conquest and CTF mode. You will also see map packs for this in the future.