diff --git a/minetestforfun_game/mods/default/mapgen.lua b/minetestforfun_game/mods/default/mapgen.lua
index 52fb1eec..61b0fc15 100755
--- a/minetestforfun_game/mods/default/mapgen.lua
+++ b/minetestforfun_game/mods/default/mapgen.lua
@@ -1825,9 +1825,10 @@ end
 --
 -- Detect mapgen to select functions
 --
-
-local mg_name = minetest.get_mapgen_setting("mg_name")
-if mg_name == "v6" then
+local mg_params = minetest.get_mapgen_params() --(1) MFF IMPORTANT for mt <= 0.14.4 stable
+if mg_params.mgname == "v6" then --(1)
+--local mg_name = minetest.get_mapgen_setting("mg_name") --(2) for mt > 0.14.4 stable
+--if mg_name == "v6" then--(2)
 	default.register_ores()
 	default.register_mgv6_decorations()
 else
diff --git a/minetestforfun_game/mods/flowers/mapgen.lua b/minetestforfun_game/mods/flowers/mapgen.lua
index 2e69da4f..921e3abb 100755
--- a/minetestforfun_game/mods/flowers/mapgen.lua
+++ b/minetestforfun_game/mods/flowers/mapgen.lua
@@ -217,9 +217,13 @@ minetest.register_decoration({
 -- Mods using singlenode mapgen can call these functions to enable
 -- the use of minetest.generate_ores or minetest.generate_decorations
 
-local mg_name = minetest.get_mapgen_setting("mg_name")
-if mg_name == "v6" then
+
+local mg_params = minetest.get_mapgen_params() --(1) MFF IMPORTANT for mt <= 0.14.4 stable
+if mg_params.mgname == "v6" then --(1)
+--local mg_name = minetest.get_mapgen_setting("mg_name") --(2) for mt > 0.14.4 stable
+--if mg_name == "v6" then --(2)
 	flowers.register_mgv6_decorations()
-elseif mg_name ~= "singlenode" then
+elseif mg_params.mgname ~= "singlenode" then  --(1)
+--elseif mg_name ~= "singlenode" then  --(2)
 	flowers.register_decorations()
 end