Bound Ender Pearl - Summon other players to a location!

Add a summonable, player-bound ender pearl that allows controlled teleportation only when the bound player willingly enters a vulnerable state. Throwing the pearl summons its owner to the thrower’s location, but the arriving player suffers heavy debuffs/weakness and the item requires expensive late-game materials.

The idea is to create a “Bound Pearl,” crafted from an ender pearl, eye of ender, and a nether star. When crafted, the pearl permanently binds itself to the player who made it, kind of like how nametags or written books store someone's identity. That bound pearl can be given to a friend, hidden, traded, stolen, or stored, but it can’t be re-bound. Summoning only works if the bound player intentionally drinks a potion of weakness. If someone throws the Bound Pearl, the owner arrives at the landing point. This avoids grieving because no one can summon a player unless that player has chosen to make themselves summonable with a potion fo weakness.