The mud fields, swamps, and marshes are really the most tiring places to work in. The wetness of the land does not really help in conserving our energy. I have been to so many mud field, and I can confidently say that it is really hard to move around them. For me, what makes going through all those tiring tasks is what you can get from it. The amount of snails and other mud field creatures that you can get is really shocking.