Title says my problem.I recently knew why my minecraft lagg spike alot.My minecraft uses ram too much before i only use .5 gb of ram now 2gb of am LaGG.I have 4 gb ram but only 3 gb ram useable.SO HOW TOMDECREASE DAMN RAM USAGE! People fixed they lagg by decreasing ram.So it means taking so much ram to minecraft is not good.Im not using a .bat launcher btw.thank you for your helpful feedback!.
How to decrease ram usage in minecraft?