In the sever I play I kept getting crashes like "Internal Exception: Java.io.IOException: An established connection was aborted by the software in your host machine" And looking that error up, one of the suggestions is to make sure the Minecraft version I run is the same as the server. I thought I was only to find they updated from 1.7.4 to 1.7.6. I tried to create a 1.7.6 profile but the option is not there. It goes
1.7.9
1.7.5
1.7.4
1.7.3
1.7.2
and so on
I have already tried playing with 1.7.5 and 1.7.9 but it would crash even more frequently than 1.7.4.