I have a problem with allocating more RAM to FTB Unleashed. I have 8GB RAM and 64-bit java, windows 7. I put the slider in the launcher to 2 GB of RAM. I go in game and hit F3 and it says i am only allocating 1/2 gb of ram (496mB). No matter what I put the slider at it doesn't change the allocated RAM in minecraft itself. I already tried manually increasing the RAM allotted to Java with -Xmx4096m but that shouldn't be the problem because other games that use java have no problem with memory.