+9 39 66 106 # CONTENT_WATERSOURCE\r
+e 117 86 41 # CONTENT_SIGN_WALL\r
+f 128 79 0 # CONTENT_CHEST\r
+10 118 118 118 # CONTENT_FURNACE\r
+15 103 78 42 # CONTENT_FENCE\r
+1e 162 119 53 # CONTENT_RAIL\r
+1f 154 110 40 # CONTENT_LADDER\r
+20 255 204 0 # CONTENT_LAVA\r
+21 255 204 0 # CONTENT_LAVASOURCE\r
+800 107 134 51 # CONTENT_GRASS\r