debug block

Sparse accent slot for decoration logic. Compared with the broader filler placeholders, this one appears only at select focal points: room corners, central inserts, and a few special ornamental positions in larger prefab sets.

That pattern shows up in town houses, temple-town rooms, and large showcase decorations like the fridge structure. The game treats it as a special resolved accent block, so placing the raw debug item by itself will never reproduce the intended result.