Shroomlight

Shroomlight is a block which emits light, similar to glowstone.

Natural generation
Shroomlight blocks generate naturally on huge crimson fungi and huge warped fungi in the Nether or by growing fungi on nylium with bonemeal.

Obtaining
Shroomlight blocks can be broken and dropped with the player's fist and any other tool. However, axes greatly speed up the time it takes to break them.

Bartering
Piglins may barter 1-5 shroomlight when given a gold ingot.

Light source
Shroomlight blocks emit a light level of 15, the brightest possible light level in the game. They emit the same amount of light as glowstones, lanterns, sea lanterns, jack o'lanterns, redstone lamps, conduits, and beacons.

Sounds
Java Edition:

Issues
Pilzlicht Champilampe Fungolume Cogubrilho Światłogrzyb 菌光体