So I'm starting up work on a Minecraft Zoo. Has anyone else done this? I'd love to see pics and ideas if you have. I'm going to get any in-game animals and use them for a farm/petting zoo area, but other animals would have to be built out of blocks, ha ha.
If you are going to do this which I have done in the past then I would recommend Mo Creatures mod by Dr Zhark which has a massive range of animals (probably more than some zoo games). A zoo with the in game mobs can be quite interesting and challenging as well.
I have made zoos in mincraft and i usually just pretend that there are animals in cages because then I have more species to choose from.