First off, my friend and I are having a blast with this modpack. However I'm having an issue which is really affecting my gameplay. For some reason I'm running much faster than normal. When comparing, if my friend is sprinting and I'm running normal speed, I'm still much faster than her. Also things like turning around happens much faster than normal. All this is making me quite dizzy, so yeah... :/
I've also noticed, after teleporting through an nether portal, I'm back on normal running speed. Until I hit the sprint key, then I shoot forward and I'm back on super speed.
I've googled the last few days, but couldn't find anything resemblant, so no solution yet. Does anyone have a clue?