Macbook Pro 13 Getting Super Hot!

This is my second question on the communities! I'm loving my Macbook pro 13 (non retina) but I'm a big Minecraft player, I found that when playing minecraft after about 10 or so mins the fans would get really really loud. So I downloaded temperature monitor and watched the temps, as soon as a cracked up Minecraft my GPU (intergrated) was reaching 95c without the fans getting super loud and the CPU proximity was about 75-80c. So... is there something I can do to improve my temperature or am I just going to have to stop doing semi-graphicly intensive tasks. On the other hand I have enough to buy myself an iMac? So would an iMac be able to handle it at a much lower temperature? I know i'm a noob but I recently got a Mac and am really new to this. Thanks in advance 🙂