Instanced Containers

This modification creates unique container instances for each player in loot chests and barrels. This ensures that loot remains available to all server participants, even after containers have already been opened by other players.

Due to technical limitations related to server-side implementation, containers can only be accessed by one player at a time. If someone is already interacting with a chest or barrel, other participants will need to wait. All container content information is stored in JSON files to ensure reliable data persistence between sessions.