Some answers.

Boiling water:first u have to fill the pot with water(I would recommend fresh water, not salt water). Once its filled with water, put the rock in the fire, when it turns red take it out. Put in some herbs and some of your food supply. Also, keep clearing the debris every so often so u can have fresh water streaming thru. But HOW DO U MAKE THE CLOTH?!

Krispy crunchy about Virtual Villagers 4 Lite, v1.0.1