1). After you complete one mission, the mods reset and will not work for the next mission.
2). You will have to play the second mission, Save and Quit then mod your gamesave again OR use my modded save for the particular mission that you'd like to play.
3). There is no current method of making the mods carry over to the rest of the missions without remodding them.
4). If you fail a mission and it restarts from the checkpoint some of the mods may reset, sometimes they don't. Also, this serves kind of like a "map restart" to enable some mods, but it's not necessary.
I only noticed this during testing.
5). These mods will NOT work for the "Special Missions" during the game. Notice that there is no "Save and Quit" when you press Start.
6). After the first 2 missions in "Pyrrhic Victory", Godmode and Unlimited Ammo will no longer work BUT you will still have Demi-God health along with a few other mods for the rest of the missions.
7). You will know when you have unlimited ammo when your ammo max count turns to 1023.
8). The Unlimited Ammo mod will work when you pick up any dropped weapons that are the same as your primary and/or secondary weapons.
9). The Unlimited Ammo mod will also work when you use the Ammo Refill equipment crates which will automatically give you unlimited ammo for your primary, secondary and grenades. It won't work for some special launchers.