From 6ad39ec55ed0def48167e91f31381daaf31ee9ba Mon Sep 17 00:00:00 2001
From: Lukas Reichlin <34397989+Lokrates@users.noreply.github.com>
Date: Sat, 8 May 2021 21:49:16 +0200
Subject: [PATCH] add use_alpha_texture property

---
 changelog.md | 4 +++-
 refinery.lua | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/changelog.md b/changelog.md
index 1a63f96..a46185a 100644
--- a/changelog.md
+++ b/changelog.md
@@ -66,4 +66,6 @@ New biofuel can texture     (El-Naso)
 
 Version 0.7
 -----------
-Translation of the logging function removed due to errors	(Lokrates)
\ No newline at end of file
+Translation of the logging function removed due to errors	(Lokrates)
+
+Add use_alpha_texture property	(Lokrates)
\ No newline at end of file
diff --git a/refinery.lua b/refinery.lua
index e7f8c1c..f57f03f 100644
--- a/refinery.lua
+++ b/refinery.lua
@@ -427,6 +427,7 @@ minetest.register_node("biofuel:refinery", {
 			"biofuel_bl.png",       		-- back
 			"biofuel_fr.png"        	 	-- front
 		},
+	use_texture_alpha = "clip",
 	node_box = {
 		type = "fixed",
 		fixed = {
@@ -481,6 +482,7 @@ minetest.register_node("biofuel:refinery_active", {
 			"biofuel_bl_active.png",       			-- back
 			"biofuel_fr_active.png"        			-- front
 		},
+	use_texture_alpha = "clip",
 	node_box = {
 		type = "fixed",
 		fixed = {