I jumped into the void and ended up at the last bed I had set. Try turning off the ps settings that say to respawn at closest location.
Try typing t, then /ps then t, then click on [survival] at top of list is [respawn closest location] on off whichever its set to, try clicking on change [smpx] or [all] see if turning it off/on changes your dying result.
apparently breaking trees on utopia takes precedent over this for the only mod online now so ill try to come out and help
Thank you, thank you, thank you bitemenow15! He met me in the end and found the portal had moved! Thanks again and thanks to everyone for your help!!!!!!!!!!