- Toggle invulnerability tool: Toggles if this armor stand should be invulnerable to being broken. Note, due to the way the invulnerable nbt tag in minecraft works, players in creative mode can still break invulnerable armor stands.

- Toggle equipment lock tool: Toggles the equipment lock of this armor stand. When the equipment lock is enabled, players will be unable to take or add items/armor to or from the armor stand.

- New config.yml entries for the default values of invulnerability and equipment lock.

- Updated the save tool to include saving invulnerability and the equipment lock in the generated command block command.