A simple mod that allows the player to capture and release mobs for easy transport.

The "diamond" Mob Catcher will capture/release passive mobs.

The "netherite" Mob Catcher will capture/release hostile mobs.

Does not work on boss mobs (e.g. Dragon, Wither, etc.).  Works on passive mobs (animals, villagers, squid, fish, etc.)

There is a datapack mode that can be enabled via the config. A sample datapack is available in the Datapacks channel on our Discord channel.  The datapack allows you to customize which mobs the mob catchers work on.