Updated the server version checker to handle 1.20.x and Paper servers.

Updated the server version checker to allow this plugin version to not disable itself on all server versions of MC 1.13 and later.

Version 1.1.1 will not respond correctly on newer servers. (I have removed that update)

Please update to Version 1.1.2 to ensure consistency of use.
Once again this version is ONLY for MC 1.13 servers and higher.

For servers below MC 1.13 please use Version 1.1.0

This update uses new techniques for use with MC 1.13.1
(Use v1.1.0 for the lower MC versions).

Open / close up to 6 trapdoors with one click.
The doors surrounding the clicked trapdoor will be activated relative to the direction of the clicked trapdoor.

Knock on all trapdoors.

Additional permissions are required.

gtzdoors.trapdoorsknock - Allows knocking on trapdoors. Default: op
gtzdoors.trapdoors - Allows opening of multiple wooden trapdoors with one click. Default: op