When you launch FTB you pick direwolf20, not direwolf20 1.5, then from the drop down u pick 1.0.16, not recommended, then you click launch. Thats it, no other steps and you never have to DL and install mods one by one.[/quote ]
not direwolf20 because thats 1.4.7 and not 1.5 but version 1.6
 
				
		

 . Some things I can tell about lag is: always use opaque pipes, try not to use BC pipes they lag a lot; ender quarries/pumps instead of the BC ones; hoppers tend to lag too after some time, so use item ducts instead, or extra utilities pipes; big tanks with some liquid in it tends to lag a bit too, because it has to render the liquid and on some it even keep moving; i also noted that there were too many forced loaded chunks, which isn't good, i even noticed a big chunk loader loading like 100 chunks, definetly really laggy. Hmmm i think that's what came in my mind now... i'll post more if i remember.
. Some things I can tell about lag is: always use opaque pipes, try not to use BC pipes they lag a lot; ender quarries/pumps instead of the BC ones; hoppers tend to lag too after some time, so use item ducts instead, or extra utilities pipes; big tanks with some liquid in it tends to lag a bit too, because it has to render the liquid and on some it even keep moving; i also noted that there were too many forced loaded chunks, which isn't good, i even noticed a big chunk loader loading like 100 chunks, definetly really laggy. Hmmm i think that's what came in my mind now... i'll post more if i remember.