no idea. I was able to run it fine before I released the update!Getting a shutdown on login when running the .20 release from the ftb launcher. Seems to be related to someone using an outdated API in Waila.
Error is similar to this - https://bitbucket.org/ProfMobius/waila/issue/134/crash-on-load-with-nosuchfielderror
Removing the mcp folder from the resonantengine jar file seems to have fixed it. I tried upgrading resonant engine but that didn't work at all.