v1.6.0 - 1.20.1/2 backport, OP Player context, Placeholders API-free and a bunch of QoL/Fixes!

This version brings the mod to Minecraft 1.20.1 and Minecraft 1.20.2, adding the OP Player context as a bonus!
This version also drops Placeholders API as a mandatory, embedded dependency along fixing some quirks and updating documentation.

Changelog

• Backport to 1.20.1 and 1.20.2
• OP Player command context
  • This allows players to run a command as administrator (SERVER execute as @p begone!)
• /commander give can now give items to another player (or multiple players, like /give)
• From now on, Placeholders API will not be included with this mod and won't be needed for basic functionality
• If the player's hand is empty when trying to create a Commander Item (without a specified item), the command will now throw an error.
• Improved error logging
• Very minor code refactoring
• This mod now suggests Placeholders API and LuckPerms
• Updated documentation

Modrinth: 1.20.4 | 1.20.2
Full Changelog: 1.5.0...1.6.0