How to Mod Emergency 4 in 2023!

Hey guys!
I made this tutorial back in 2020 but I noticed the links were no longer good and people were having trouble so I made an updated one for 2023. Please, if you are from the future and you're trying to use this tutorial and the links aren't working for you, I urge you to just google "Emergency 4 Mods" or a specific mod if you are looking for one. The links I'm putting as of today may not still work, but I'm assuming the method of modding will still work.
Hope this helps!
Links:
WinRAR: www.win-rar.co...
First Mod List (includes West Falls Township): firemark2014.w...
Second Mod List: community-modd...