Went back to the End today to train up an Enderdragon model. Jumped into the portal and the game crashed. (unending Loading screen) Restarted game, same problem.

Have previously gone to and from the End without incident (though I didn't have active RFT dimensions then...).

What little investigation I can do reveals that the crash logs point to locations of AE2 cables. Any chance there's a more elegant fix than Rip 'Em Out?

crash-2019-12-27_14.52.19-server.txt
crash-2019-12-27_14.58.11-server.txt
crash-2019-12-27_18.29.37-server.txt

Sorry for the late response. I'm not sure if this well help or not, but in config/forge.cfg there is a setting that looks like this

    B:removeErroringTileEntities=false

try setting that to true

Looks like that's fixed it, though I can't yet find what it Removed... Many thanks!