Re: Texture Pack [128x] Sphax PureBDcraft [(REAL)Technic 6.0.7 / Tekkit 2.1]
I fixed this 'weird fire/water' swirling blocks by installing the Optifine 1.2.5 into the modpack.jar, as Technic 7.0.1 actually does NOT come with any Optifine preinstalled for some odd reason. I'm not sure how thorough of a fix this is, but it is currently working for me.