Avectias

I've encountered issues even when it's been completely off.

Have you tried the Energy Infuser from drac evolution?

I know not many people would probably use these, the mod owner has commented that this version of RF tools has buggy shield projectors that a poorly optimised due to the fact they can't be made over a certain size or you get NBT loading error or packet errors. This suggestion is to ban this item to make sure it doesn't cause any issues, or possibly getting in-touch with the mod owner on what sizes are safe to use. Thanks.