Arcanum gateway pearl

This datapack relies on the system implemented by gateways to eternity, allowing for players to summon a continuous flow of enemies, that, upon being defeated, give some sort of reward.

The new pearl added, the Gateway of Arcanum, summons a boss rush of L_ender's_Cataclysm and Iron's spells 'n spellbooks bosses. 7 rounds, consisting of slightly buffed versions of normal bosses, in sequence. Dying ends the trial immediately.

The mobs are as follows : Netherite mostrosity, Ender guardian, Ancientr remnant, The harbinger, Draugr and Aptrgangr mini-boss battle, maledictus and Scylla double battle; Tyros.

This datapack is not standalone, and it relies on the items created for the modpack "trials of arcanum" added via KubeJS to properly function. Feel free however to modify any of the items inside the datapack to your liking in order to add to your own modpacks.