I lost mine and I felt like a nice vanilla/vanilla match. No overpowered mods raping me/the AI/the terrain for once.

Here. It should be unmodified.
I like playing the original game every once and a while so I keep an extra copy of all of the files.

Whoops. I meant the activities in Missions.rte. Sorry for not clarifying D:

why don't you just reinstall the game?? i takes less that a minute...unless you're on a modem