Why are you guys not afraid of downloading different software from the Internet, even VPN? I am using only https://chrome.google.com/webstore/detail/proxy-vpn-to-unblock-any/ookhnhpkphagefgdiemllfajmkdkcaim this one VPN service for browser if I want to talk with my Chinese friend or stay anonymous...

wow, dude, I love to play such games but every time I need to use a calculator to win. If you guys have the same problem you may check online calculator here https://bestcalculators.net/ti84-vs-ti83-vs-ti89/?. I think that such games should be in the first place for kids, not Minecraft. 

Hm, maybe you should check avast pro antivirus review to find what's wrong with your antivirus. I think that the main problem is in the authenticity of your antivirus. You shouldn`t download from foreign resources only because this version is for free. If you would buy the original one you will lose your headache for a long time.