[MC-69174] Items disappear from chests and inventory when going from 1.8-pre1 to 1.7.10

If a world is created in 1.7.10 opened in 1.8-pre1 items will be ok but if that world is opened again in 1.7.10 all inventory, equipped and chest items will disappear. This is probably already reported and working as intended.

Related issues

duplicates

MC-45009 Inventory and container empty/world corrupted after downgrading to older version.

Comments

CubeTheThird 2014-08-24T04:41:01Z

Duplicate of MC-45009. Version downgrading is not supported.

migrated 2014-09-08T09:34:46Z

I can confirm that this error still occurs now that 1.8 is no longer a snapshot... Are we allowed to report this as a bug now?

CubeTheThird 2014-09-08T15:14:29Z

@Adam Noyb
As indicated in MC-45009, this is not considered a bug, since version downgrading is not supported. 1.7 is incapable of recognizing the format in which items are stored in 1.8, and to prevent a crash, removes them.