In modern versions of Minecraft, map makers can use data components to lock items in a player's inventory so they cannot be dropped or moved, or lock chests so they require a specific named item to open.
A standalone mobile game that directly copies Minecraft's voxel-based engine and assets. Lockcraft Minecraft
This is the most famous Java mod for this purpose. It adds keypad-locked doors, retinal scanners, breakable false-floor blocks, and security cameras to protect your base from other players on multiplayer servers. In modern versions of Minecraft, map makers can