Fix that wood is not in group:wood

lnjX · Jul 31, 2016 · b07f26d · b07f26d
1 parent aa9957b
commit b07f26d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mods/default/lua/register.lua b/mods/default/lua/register.lua
@@ -14,7 +14,7 @@ local function register_node_stair(name, def)
 	stair_def.tiles = 	stair_def.tiles		or def.tiles
 
 	if not stair_def.groups then
-		stair_def.groups = def.groups
+		stair_def.groups = table.copy(def.groups)
 
 		-- prevent that stairs are in full node groups (wood, stone),
 		-- so you can't craft with them like with a full block
@@ -45,7 +45,7 @@ local function register_node_slab(name, def)
 	slab_def.tiles = 	slab_def.tiles		or def.tiles
 
 	if not slab_def.groups then
-		slab_def.groups = def.groups
+		slab_def.groups = table.copy(def.groups)
 
 		-- prevent that slabs are in full node groups (wood, stone),
 		-- so you can't craft with them like with a full block