First, go to (mod folder)/common/species_classes:
• In file “00_species_classes.txt”, change line 50 from “graphical_culture = st_old_rep_01” to “graphical_culture = humanoid_01”, line 383 from” graphical_culture = st_mando_01” to “graphical_culture = mammalian_01”
• In file “01_base_species_classes.txt”, change line 62 from “graphical_culture = st_sith_01” to “graphical_culture = mammalian_01”, line 106 from “graphical_culture = st_old_rep_01” to “graphical_culture = reptilian_01”, line 166 from “graphical_culture = st_mando_01” to “graphical_culture = avian_01”, line 235 from “graphical_culture = st_empire_01” to “graphical_culture = arthropoid_01”, line 289 from “graphical_culture = st_rep_01” to “graphical_culture = molluscoid_01”, line 343 from “graphical_culture = st_cis_01” to “graphical_culture = fungoid_01”, line 392 from “graphical_culture = st_rebel_01” to “graphical_culture = plantoid_01”, line 429 from “graphical_culture = st_sith_01” to “graphical_culture = lithoid_01”, line 469 from “graphical_culture = st_old_rep_01” to “graphical_culture = necroid_01”
• In file “sw_ships_species_classes.txt”, change all instances of “randomized = yes” to “randomized = no”
• Remove the “prescripted_countries” folder from the base mod folder.
• Download the base “Star Wars Weapons”, and not the modified version.
At this time, I'm unable to figure out how to strip the CIS ships from the Marauder ships, so if anyone has some thoughts, I'd like to hear them.

Why did I do this?
Honestly, if I wanted a Star Wars total conversion, I'd play "Fallen Republic", so I decided to set my sights on modifying this mod. While I'm saddened by the fact that these ships will be OP compared to the base game, I just do comp-stomps anyway.