To install the mod open SparkIV for EFLC and browse for your files that you are going to edit:

First open eflc/tbogt/pc/models/cdimages/componentpeds.img and import files f_y_multiplayer.wtd and m_y_multiplayer.wtd click save and rebuild then open eflc/tbogt/pc/models/cdimages/playerped.rpf and import files sus2_diff_001_a_uni.wtd and sus2_diff_002_a_uni.wtd click save then open and edit eflc/tbotg/pc/data/maps/props/e2xref.img and add files e2_parachute.wdr, e2_parachutepack.wtd, p_e2_chutepack.wdr click save and rebuild and then close SparkIV and load your game.