i like this update... http://help.autodesk.com/view/MAYALT/2017/ENU/?guid=GUID-085D05C1-CBA6-4BBD-8645-7C3B3967D626 nightshade integration bakeable deformers quaddraw updates viewport displacement
Marked the stronghold with a glowstone tower and ladder down to ir at -840, -425. Didn't touch anything in it. So have fun whoever. Try not to creative mode spoil it :)