Increase dedicated RAM (MineCraft)

There is an option, in the profile section, that allows you to specify how much RAM is dedicated to Minecraft,  you can save into your profile.

How to Set dedicated RAM for Minecraft:

  • Run Minecraft.exe
  • using the Launcher Options
  • Select ‘JVM arguments’, at the bottom
  • by default minecraft is set to 1G (1Gb RAM), I set mine to 16GB Ram (>4GB is recommended, especially for the shadermod)

This should give you a nice boost, but don’t forget, the world is still generated in Chunks, anything that is procedurally generated will always show some loading irrelevant of you system. Hand crafted maps or maps, my Ultima7 project for example, perform very efficiently with >=8GB RAM


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