Research in transportation, urban design, and planning has examined associations between physical environment variables and individuals’ walking and cycling for transport.
It’s easy to set up the Minecraft launcher with profiles for different versions.
Here I’ve set up two profiles: one for 1.7.2 and another for 1.7.9.
One thing to watch out for when joining a server is making sure the version number of your Minecraft client (game) matches the version number of the server.
Generally speaking, the versions have to match, or you won’t be able to connect.
If your kid has spent some time playing Minecraft on their own — or with other family members on your home network — they will probably reach a point where they’ll want to play with others online.