Light Pets are summoned secondary Pets which are assigned their own slot when active. They produce light and follow the player, as well as (in some cases) providing other benefits. The movement speed, brightness and general capabilities of each pet increase as the difficulty to obtain them does.

Item Brightness Pet appearance
Item 115 Shadow Orb 65% Item 115(0)
Item 3062 Crimson Heart 65% Item 3062(0)
Item 3043 Magic Lantern? 65% Projectile 492
Item 425 Fairy Bell 80% AllFairies
(Color randomizes on summon)
Item 3856 Creeper Egg 80% Projectile 702
Item 1183 Wisp in a Bottle 120% Projectile 211
Item 3577 Suspicious Looking Tentacle? 120% Projectile 650
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