RTF is a global modification that replaces all towns in the game.

By the way, the Lizardmen are quite balanced if you adjust their growth rate. Right now, when I hire them, I simply remove some of the creatures, as the cost is adequate for the current growth rate, so it will need to be adjusted accordingly. Here are the numbers (15+3, 10, 8, 5, 4, 2, 1). The battles were tough; sometimes I won, sometimes I didn't. If someone doesn't want to change the skills and stats, they can simply reduce the growth rate.