Increase (ocean) water opacity to 191

mods/default/nodes.lua

@@ -2203,7 +2203,7 @@ minetest.register_node("default:water_source", {
 			},
 		},
 	},
-	alpha = 160,
+	alpha = 191,
 	paramtype = "light",
 	walkable = false,
 	pointable = false,
@@ -2248,7 +2248,7 @@ minetest.register_node("default:water_flowing", {
 			},
 		},
 	},
-	alpha = 160,
+	alpha = 191,
 	paramtype = "light",
 	paramtype2 = "flowingliquid",
 	walkable = false,