Adventure update?

We are going to have a new map with the adventure update right?

No, but any new chunks made in the old world (far of non-explored land) will generate with the same system as 1.8, so it is possible to find npc villages, river biomes etc. new mobs will also still spawn. And this made me think of something. . . ludi what if we make a 5th world which is a 1.8 world, just like another nomad world?

o did not no this =/

The plan was to make another nomad world post 1.8