turn cave brightness down to 75%

Author: woopSmile

shaders/lib/common.glsl

@@ -135,7 +135,7 @@
     //#define POM_ALLOW_CUTOUT
     #define DIRECTIONAL_BLOCKLIGHT 0 //[0 3 7 11]
 
-    #define CAVE_LIGHTING 100 //[0 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400 1500 1600]
+    #define CAVE_LIGHTING 75 //[0 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400 1500 1600]
 
     #define WAVING_RAIN