Agave Tequilana needs to be invoked from AUXHOST2.INI. Invoke as
cactus path/to/game
from the respective location.
Agave Tequilana will take a configuration file cactus.src from the game directory. You can use cactus -dc on an empty directory to print a list of configuration options with defaults. See PLAYER.md for descriptions of the options.
Agave Tequilana will store state in a file cactus.hst in the game directory. This file should be compatible with Tequila War / Cactus.