John Panagidis

Ok guys i have found a solution the problem happens when i have an ee item with energy/health/durability on it an example would be a philosopher's stone with energy. as long as you have that item in your inventory (not just the hotbar) then you will have this issue my solution is: put a chest close to the pipe, and empty items of that sort in there, so when you open pipe, your java will not crash Cheers :D