Keep Inventory Voxen Add-on 26.30+

Now, after death, you will no longer have to search for the place where you died in order to get your gear back. This is because the mod Keep Inventory Voxen automatically saves all inventory items and accumulated experience after the character dies. The add-on starts working immediately after installation, and if necessary, it can be quickly enabled or disabled using special commands. The setting applies to the entire game world at once, so it works equally for all Minecraft players.

Commands

/keepinvon - enables the feature

/keepinvoff - disables it

At the same time, the build does not require cheats to be enabled and still allows achievements to be earned.