[nalc_default] Corrige un bug de duplication de sticks

Duplication en craftant des sticks avec des micro wood

nalc_moreblocks/init.lua

@@ -43,4 +43,9 @@ minetest.register_craft(
 		}
 	})
 
+-- Micro wood bug
+local def = minetest.registered_nodes["moreblocks:micro_wood"]
+def.groups.wood = 0
+minetest.override_item("moreblocks:micro_wood",	{ groups = def.groups })
+
 minetest.log("action", "[nalc_moreblocks] loaded.")