--- flowerpot.old/init.lua
+++ flowerpot/init.lua
@@ -57,7 +57,7 @@
 	end
 	minetest.sound_play(def.sounds.place, {pos = pos})
 	minetest.swap_node(pos, {name = name})
-	if not minetest.settings:get_bool("creative_mode") then
+	if not minetest.setting_getbool ("creative_mode") then
 		itemstack:take_item()
 	end
 	return itemstack
--- flowerpot.old/init.lua
+++ flowerpot/init.lua
@@ -170,14 +170,16 @@
 	}
 })
 
+-- Omitted:
+-- "default:acacia_bush_sapling" ,
+-- "default:acacia_bush_stem" ,
+-- "default:bush_sapling" ,
+-- "default:bush_stem" ,
+
 -- default farming nodes
 for _, node in pairs({
-	"default:acacia_bush_sapling",
-	"default:acacia_bush_stem",
 	"default:acacia_sapling",
 	"default:aspen_sapling",
-	"default:bush_sapling",
-	"default:bush_stem",
 	"default:cactus",
 	"default:dry_grass_1",
 	"default:dry_grass_2",