Datapack events

Each event variation supports:

• commands_poll (required)
• activation: walk_through, touch, stepped_on
• persistent: one-shot or repeatable
• command_location: free or event_location
• command_location_range: local scope radius (default 32)

free: command source is the triggering player.

event_location: the poll executes once per matching location marker in range, with source positioned above each location block.

If you duplicate a room layout and reuse the same IDs, range keeps each activation local. One-shot consumption and trigger cleanup apply to the local instance only.