Those mods are all on the whitelist. When you try to log in, it will tell you the first mod it finds that you have installed that is not allowed. It looks a little like the screenshot below:
In this screenshot the server found a client which tried to connect while it had FastCraft installed.
Please do what the message sais and remove the mods you aren't supposed to be using. If you are not sure which mods are OK, remove all of them except for TerraFirmaCraft and try again.