Im interested in what you mean exactly by:
What exactly do you have there?
i counted 22 different types of enemies in total, however the amount of different enemies you face is different between difficulty levels
the default "easy mode" has only 7
if you play on the server after Mr. Queeba updates it, there are 5 basic enemies, one that uses the Sword, bow & arrow, Push Broom, Spear, and melee damage.
these basic enemies have stronger counterparts, ones that move faster, can jump higher, are larger, and do more damage. some of them ride horses too.
there are also those special kind of enemies like ones that explode or disorient you when you kill them, or ones that serve a special purpose, like very large resilient enemies whose only purpose is to take damage for their bot comrades, or swarms of extremely weak tiny bots who fly around and distract people, or bots whose sole purpose is to take command of defense artillery
I'll update the server when I get out of school.
thank you