: Maximum brightness (direct sunlight or standing on a Glowstone block). Level 0 : Absolute darkness.
In Minecraft version 1.17.1, light levels follow the "Legacy" rules used for most of the game's history. It is important to note that the major overhaul where hostile mobs only spawn at light level 0 did occur until the 1.18 update. Light Levels 1.17.1
: To prevent mobs from spawning, you must keep all walkable surfaces at a light level of 8 or higher . : Maximum brightness (direct sunlight or standing on
: Since a Torch emits light level 14, you generally need to place them every 6 to 7 blocks on a flat surface to ensure no spot drops to level 7 or below. 3. Light Sources in 1.17.1 Common light-emitting blocks available in this version: It is important to note that the major
Below is a breakdown of how light levels function in version 1.17.1. 1. The Core Mechanics Light in Minecraft is measured on a scale from .
: Glow Lichen (introduced in 1.17), which is often not bright enough on its own to stop mob spawns. 4. Technical Tools