CleverRaven/Cataclysm-DDA — pull request #6793 by dvolk (2014-03-19 15:48:21+00:00)
Title: Add world option for vanishing wildlife

Option decays wildlife spawn (GROUP_FOREST) to a minium of 10% on day 31 and after

Makes it more difficult to find food in the late game and maybe encourage players to create a farm.