From 76471dd137381bd65a1a2af4f6fa8a5515bfcd02 Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Mon, 28 Dec 2015 22:24:51 +0000
Subject: [PATCH] Default: Add mapgen alias for air

---
 mods/default/mapgen.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 7c3c20b..9f96cc3 100644
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -2,6 +2,7 @@
 -- Aliases for map generator outputs
 --
 
+minetest.register_alias("mapgen_air", "air")
 minetest.register_alias("mapgen_stone", "default:stone")
 minetest.register_alias("mapgen_dirt", "default:dirt")
 minetest.register_alias("mapgen_dirt_with_grass", "default:dirt_with_grass")