On to the bad news, the Supply Drop mod seems to conflict with the multiplayer patch because multiplayer becomes inaccessible, as in the option to choose it is grayed out. If anyone knows if there is a potential fix for this, let me know. It seems that certain maps might be a bit too much for Raven Shield's engine to handle and since it is an old game, I am not surprised that certain maps are causing issues. The multiplayer patch that I got is also working very well, although certain maps in the AllR6 server seem to cause the game to crash once in a while. Good news is, so far, the Iron Wrath expansion as well as the Pre-made plans seem to be working well.
I had the opportunity to mod Raven Shield over the past few days with the mods I listed in the original post.
