This mod is the 1.15.2 (and now 1.16.5 as well!) iteration of the beloved ATM Star and related end-game items. While this mod is designed for use in ATM modpacks, it can be used by anyone for any of their modpacks.
Included items:
ATM Star
ATM Star Shard
AllTheCatalystium
Dragon Soul
Improbable Probability Device
Nexium Emitter
Oblivion shard
Philosopher's Fuel
Pulsating Black Hole
Wither's Compass
Dimensional Seed