Minecraft version & Mod Version: mc 1.16.5, mod 1.3.1, modpack MonumentalExperience
Single player or Server: singleplayer, opened to LAN
Describe problem (what you were doing / what happened): server crashed with NPE when i tried connect AE Storage Bus to Network Exchange Interface.
Crash log (if any): see attach
crash-2021-04-21_19.10.45-server.txt