So you want to run windows .exe’s on your shiny Linux server, time to catch mono.
To install mono first install your dependencies.
yum install bison gettext glib2 freetype fontconfig libpng libpng-devel libX11 libX11-devel glib2-devel libgdi* libexif glibc-devel urw-fonts java unzip gcc gcc-c++ automake autoconf libtool make bzip2 wget
cd /usr/local/src
wget http://download.mono-project.com/sources/mono/mono-3.0.1.tar.bz2
tar jxf mono-3.0.1.tar.bz2
cd mono-3.0.1
./configure --prefix=/opt/mono
make && make install
Congrats, you now have Mono installed and can run some Windows .exe’s such as Terraria or Minecraft Classic.