In Minetest before 5.4.0, players can add or subtract items from a different player's inventory.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "5.4.1+repack-2build1", "binary_name": "minetest" }, { "binary_version": "5.4.1+repack-2build1", "binary_name": "minetest-data" }, { "binary_version": "5.4.1+repack-2build1", "binary_name": "minetest-dbgsym" }, { "binary_version": "5.4.1+repack-2build1", "binary_name": "minetest-server" }, { "binary_version": "5.4.1+repack-2build1", "binary_name": "minetest-server-dbgsym" } ] }