I have been using the 1.11.2 - 13.20.0.2226 just fine until just alittle while ago. When I started getting that there was duplicate installs of the MercuriusUpdater.jar Mod. I tried deleting the duplicates I tried deleting the Mercurius updater folder, Then Finally uninstalled Minecraft and forge and reinstalled installing with 1.11.2 - 13.20.0.2227 forge file. But I am receiving the same issue. I am hopefully attaching the correct log File. I feel I should add that I am using the 13.20.0.2226 on my Server and it however seems to have loaded just fine, I cannot test because I cannot get the client to get past this recurrent duplication issue. Please any help would be greatly appreciated.
*I did add several mods today, however have not included them as it is giving me the error of that duplicate. I will gladly construct a list if it is pertinent to the issue at hand*
fml-client-latest.log