From 49263a7eee305b810d4c06ef20cbc2043724b582 Mon Sep 17 00:00:00 2001
From: sys4 <bricassa@sys4.fr>
Date: Mon, 15 Mar 2021 21:45:41 +0100
Subject: [PATCH] [noairblocks] Fix deprecated use of alpha

---
 noairblocks/init.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/noairblocks/init.lua b/noairblocks/init.lua
index 2dd2438..cdca360 100644
--- a/noairblocks/init.lua
+++ b/noairblocks/init.lua
@@ -17,7 +17,7 @@ minetest.register_node("noairblocks:water_flowingx", {
 			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
 		},
 	},
-	alpha = 0,
+	use_texture_alpha = "blend",
 	paramtype = "light",
 	paramtype2 = "flowingliquid",
 	walkable = false,
@@ -50,7 +50,7 @@ minetest.register_node("noairblocks:water_sourcex", {
 			backface_culling = false,
 		}
 	},
-	alpha = 0,
+	use_texture_alpha = "blend",
 	paramtype = "light",
 	walkable = false,
 	pointable = false,