anthony0813

thankyou for your help, i am repairing and rebuild with a better design 😃
i guess at least i learn the downgrade problem,
oh by the way how do i backup?

i had the world started at 1.6.4 with a friend, if so this downgrade makes it vanish and not able to recover again??

i change to version 1.6.4 and the problem begins, try to go back to version 1.8 and problem still exist. Is there a bug when i change versions?? It didnt happen before the release of version 1.8

just attached the crash report, thanks in advance