Allows specifying a comma-separated list of materials and tags for a portal's button, open-material, closed-material and border blocks. A random value is used if more than one material is available.0
Uses the supplied button if any, instead of enforcing the specified button material.
Always protects the button against block breaking.
Fixes an incorrect permission result in the previous commit, which caused players stargate access to be inverted.
Adds nullability annotations for all methods
Fixes some nullability problems and inconsistencies
Gets rid of RelativeBlockVector's inner class
Changes RelativeBlockVector to a record
Simplifies FromTheEndTeleportation's storage, and makes it into a minimal record
Removes the putStringInList method
Gets rid of some primitive list usage
Fixes some incorrect method accessibility
Removes some redundancy in PortalOption