Most modern Fullbright packs work by manipulating the game's gamma settings through the resource pack format or by editing the lightmap textures. In simpler terms, the pack tells the game that every single light level (from 0 to 15) should look as bright as the maximum level (15).
You chose an "over-exposed" pack. This is common. Remove the pack or edit the lightmap.png file using GIMP or MS Paint. Open the pack, navigate to assets/minecraft/textures/misc/ , and darken the lightmap.png slightly (use 50% gray instead of 100% white). fullbright texture pack 1.12.2 no optifine
Most modern Fullbright packs work by manipulating the game's gamma settings through the resource pack format or by editing the lightmap textures. In simpler terms, the pack tells the game that every single light level (from 0 to 15) should look as bright as the maximum level (15).
You chose an "over-exposed" pack. This is common. Remove the pack or edit the lightmap.png file using GIMP or MS Paint. Open the pack, navigate to assets/minecraft/textures/misc/ , and darken the lightmap.png slightly (use 50% gray instead of 100% white).