Hello there. I am not sure if I'm in the right place or if there's a better place to ask? I have installed Forge in order to install Pixelmon on my nephew's computer and am now trying to join the game. However, I'm getting the error message in my Minecraft 'Mod rejections [FMLMod:Pixelmon{4.0.6}]' Does anyone know what this means and what I can do - is it a forge issue or a Pixelmon one? I have installed Forge on my computer and have checked that we both have the same version. I do not have Pixelmon on my computer but understood that I could join his game...? Please be kind, I'm new to this but am trying to learn! Thanks