-Added the "withering infection", a endlessly growing plague that will corrupt plants rendering them useless to creatures.

-Added randomized hue shifting to each world so each world was unique (EXPERIMENTAL FEATURE).

-Slightly reduced world size for better performance.

-Adjusted petrifolk AI so they farmed and reproduced much slower.

-Added randomly colored petrifolk for diversity, this is a part of the upcoming evolution feature.

-Some minor UI fixes.