Help Finding an old computer game

I'm lookin for this strategy game I used to play back in the day prob 97-00. It involves like ur little guys and they go dig gold nuggets and some other rocks and the more they dig the more things u can get. I just don't remember what the name of the game is. It's for a PC. I wanna play it and I can't find it at all.

There were dragons involved as well. I really can't remember as it was years ago.

If anyone can just name out games for me to check out I'd appreciate it. I've searched and searched and nothing thanks!