Short Q&A
Q: The game is laggy. How do I get more FPS?
A: Install Optifine! I can only recomendit it. Download the Optifine-file and put it in your modpack mods folder. (you can do it easily by pressing the butting right next to the Mods button) On Mac you have to test which version works, I have tested many and still havent found a working one.
Q: My world doesn't work anymore since update x.x.x!
A: Some mods will be removed and added with future updates, causing errors loading deleted items/blocks/entitiys. You may have this error from updating to Beta 2.8.
Q: How can I craft ... ?
A: Search for the Item on the left and click on it.
Q: {Mod} isnt working. / {Mod} causes errors/crashes!
A: Send me your log file as pastebin and I will have a look and might update the modpack.