It is the only thing that seems to keep me from playing i removed eirma and now i cant join the server cause of this mod rejection
Could you please verify in your mod folder if you are having the right version at this moment? I myself have this version: If not or it is the same then I recommend you to do a force update of the pack or try to use our launcher if you are not. Please inform us if it worked or not and we will be glad to further assist you.
