Below are a number of commonly asked questions.
How do I install AE2?
Simply place the jar file in the
modsfolder of your Minecraft game with Fabric or Forge installed.
Can I use this in my private/public mod pack?
Yes, don't ask for permission. For proof send people to this FAQ.
My game crashed or I'm having others issues with Applied Energistics 2.
If you've tried everything you can think of, and you think something is behaving oddly or crashing your game, the best way to send us bug reports is the bug tracker.