Board Thread:LotR Mod Technical Support/@comment-73.170.48.247-20151214214001/@comment-25841881-20151214215359

You obviously are playing on some technic modpack. Ask the creator of that modpack, as this error has nothing to do with the LotR mod, besides the fact that you may(or may not, I can see no convincing evidence in support of you having the LotR mod) have the LotR mod installed.