17 ::ll::TypedStorage<8, 24, ::std::vector<uint>> mFloorBlocks;
18 ::ll::TypedStorage<8, 24, ::std::vector<uint>> mCeilingBlocks;
19 ::ll::TypedStorage<4, 8, ::std::optional<uint>> mSeaBlock;
20 ::ll::TypedStorage<4, 8, ::std::optional<uint>> mFoundationBlock;
21 ::ll::TypedStorage<4, 8, ::std::optional<uint>> mBeachBlock;