I installed forge. I place the MCA and Radix mod in the mods folder. I started my game up and changed it to the right version and changed it to forge. I go into the game and the mod doesn't show up or nothing.

Define "the mod doesn't show up or nothing".

None of the command thingy's come up on the side.

Please install Forge correctly.

Can you tell me how because I thought I only had to click the icon then press okay?

https://is.gd/kRCrMx

If you have trouble installing the mod, we have an automatic installer at the bottom of this page: http://www.radix-shock.com/mca--download.html