Glow Ink Sac

A glow ink sac is an item dropped by a glow squid upon death. It can be added to signs to make their text glow and can be used in crafting glow item frames.

Mob loot
Glow squids drop 1–3 glow ink sacs upon death. The maximum amount is increased by 1 per level of Looting, for a maximum of 1–6 with Looting III.

Signs
In Java Edition, glow ink sacs can be used on signs to make their text brighter in low light levels. Normal ink sacs can be applied to revert glowing text back to default.

Issues
Sacca d'inchiostro luminescente Torbiel ze świecącym atramentem Bolsa de tinta brilhante Светящийся чернильный мешок 荧光墨囊