I would like to see a mod that added penalties for having certain things out in the open. A lot of people just lay out all their machines and equipment on a platform and call that a "base". I would like to see a mod that added some more realistic repercussions for this. For instance... you have your whole EnderIO machine setup sitting out when it rains?... your machines have a chance to short circuit, rust, break. Your IC2 compactor is outside when it snows?... Well, now it's frozen and needs to defrost for a while before you can turn it on again. You left your sheep out in a thunderstorm without a roof or shelter... now they are too afraid to breed for two days. Your food chests were left out in the sun? Dang, now the chest is filled with "thismod:rottenfood".