I have intalled a bunch of mods which all work together, but when i add one more mod, any mod, it crashes as it is almost finished.
The game crashed whilst initializing gameError: java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
How much allocated RAM do you have to Minecraft? And how many mods do you have? It says "OutOfMemoryError" so I'm guessing it's too many mods to handle.