Default/mapgen: Make register function selection compatible with future mapgens

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 1766ad83c7f34d04f7abc1393e1c8ada79bd801c..18c523174ba6990e7d73d6df0880fb2482cc6158 100644 (file)
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -640,14 +640,10 @@ end
 -- the use of minetest.generate_ores or minetest.generate_decorations
 
 local mg_params = minetest.get_mapgen_params()
-if mg_params.mgname == "v5" then
-       default.register_ores()
-       default.register_biomes()
-       default.register_decorations()
-elseif mg_params.mgname == "v6" then
+if mg_params.mgname == "v6" then
        default.register_ores()
        default.register_mgv6_decorations()
-elseif mg_params.mgname == "v7" then
+elseif mg_params.mgname ~= "singlenode" then
        default.register_ores()
        default.register_biomes()
        default.register_decorations()