4gb is plenty for the server. This will be a very in-depth guide, as I hope to make this possible for the people who are not as familiar with the Raspberry Pi. Enjoy!
For example, I was running FTB Infinity Evolved with its +170 mods perfectly, but Minecraft Mage with ~120 mods was freezing every second. Not Helpful 1 Helpful 1 Question I'm using the old launcher, and I've allocated it -Xmx3G. I've got an 8G laptop, but it won't allow me ...