+ New jungle biome+ Added ocelots+ Added cats+ Added iron golems+ New AI for mobs+ Tame wolves can have puppies+ Villagers will have children if there is room in their village+ Added rare drops for mobs+ New items and blocks* New map height limit (256 instead of 128)* Doors have been updated so that double-doors work better with redstone* Many other minor tweaks and fixes- Removed Herobrine