7 new Light Pets are added to the Thorium Mod, each of which have unique abilities that assist the player.
|Buff||Light Pet||Item||Source||Special ability|
|Provides stronger light when in water or wet|
|Every 100, 1000, and 10,000 damage dealt will cause the chest to spit out a corresponding coin|
|50 @+ 8||Creates healing energy motes|
|Shoots lasers at nearby enemies|
|@+ + 12 + 4 + 4||Gives the player and nearby players the Heart Lantern and Star in a Bottle buffs|
|Emits dim light|