The following items produce varying amounts of light, even though lighting is not their primary function (so they don't count as a light source for NPC housing).

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These placeable items provide a low amount of colored light, and are primarily intended as decoration, rather than providing functional light.

Brightness percentage is a bit vague, so this either needs to be clarified or replaced with tile distance. There are also multiple unknown brightness levels.

The following items are portable light sources that can provide light while being carried. Torches and Candles may also be placed as Furniture, and Glowsticks can be thrown. Water Candles will increase enemy spawn rates in the vicinity, while Peace Candles will do the opposite.

Light sources are items that produce light. Some are brighter than others and produce varying colors of light. Note that several weapons and armor types also generate light, but are not listed on this page.

These items summon a secondary floating light-emitting character that follows the player. They are infinitely reusable, cost no mana, remain indefinitely, and work in liquids. Light Pets have their own equipment slot in the player's inventory.

Any corresponding walls will also give off light, except for Offline Gemspark Walls. This may not be noticeable if both are used in the same area, as the blocks tend to outshine the walls.

Torches and Glowsticks can be a light for you in dark places when all other lights go out. Torches won't work underwater, but Glowsticks will.