This mod allows Apotheosis bosses to spawn with and use Cataclysm weapons after player defeats respective Cataclysm bosses. Bosses with the weapon will be able to use weapon special effects as if a player is using them.

By default, there are 50% chance to replace unaffixed weapons and 5% chance to replace affixed weapons from bosses. The drop rate for cataclysm weapons are 10%. Each of the weapons can be disabled in config.

List of weapons could be spawned and requirements:

Ancient Spear: Find the Cursed Pyramid
Cursed Bow: Defeat Maledictus
Wrath of the Desert: Defeat Maledictus and Ancient Remnant
Wither Assult Weapon: Defeat Harbinger
Void Assult Weapon: Defeat Harbinger and Ender Golem
Meat Shredder: Defeat Harbinger
Soul Render: Defeat Maledictus
Inferno Forge: Defeat Netherite Monstrisity
Void Forge: Defeat Netherite Monstrisity and Ender Golem
Laser Gatling: Defeat Harbinger (disabled by default because it ignites blocks)
Gauntlet of Maelstrom: Defeat Ender Guardian and Ancient Remnant (disabld by default due to not being offensive)