seem to be having the same issue. only in my base does it start to use all my memory then crashes. i can reload and run away from the base, reload, and then its fixed until i go near the base again. i visted many of my other areas that are thousands of block away, like my guardian farm, my crop farm, my gfs factory, gold farm, and underwater house. but only in my base does it glitch out. i unjoined the beta and went back to my old save but i had a couple hours or more progress on the beta so i hope it can get fixed. or maybe i shouldnt play seriously on beta XD
EDIT: update, its started doing the same thing on 1.18.30 as well. i cant open chests, or use pressure plates, breaking blocks yields no entities, my memory usage is 99% and the game eventually crashes. also my world loaded as an empty world with rain everywhere.
i think this is the issue im having with sand blocks. i mine them, but they dont look right when they fall, kinda glitch a bit, then when i log out and log back in, a bunch of sand blocks are littered in random spots.
im on beta
MCPE-69333 states that turning on RTX causes these issues. i had not enabled RTX, I only had joined the Beta. Just thought i would mention
@neocyania my nether worked just fine, and i have portals scattered everywhere and all those locations have no issues. mine only crashes at my main base