Hey! I'm making an arena portal plugin for myself, and I really want to use the "NETHER_PORTAL" material inside my own portals between arenas. However, as I enter them I obviously get teleported to nether. My portal object contains a Set of Immutable locations, which I check with PlayerMoveEvent. So the portal blocks are only for "design" purposes. Is there a way to cancel the nether portal teleporation at these "custom portals" ?