Fullbright Texture Pack 1.12.2 ((better))

1.12.2 is the (flattening). Many PvP clients (Badlion, Lunar, etc.) dropped 1.12.2 support, so players now look for standalone ways to get Fullbright without a full client.

Launch Minecraft, go to Options > Resource Packs, and select the Fullbright Texture Pack. fullbright texture pack 1.12.2