As most of you probably know by now, I'm building an aircraft carrier. The beast is 340blocks long and 70blocks across in the middle.

This project has drained me financially, I'm not posting this to ask for handouts.

The warp is NGMcarrier, walk to your left without falling till u see the opening in the ceiling and climb through.

The reason I'm posting this is that I'm stumped. I have no idea what to make the inner decks out of, I already know it will either be smoothstone or wood but I'm open to suggestions.

Things that I will definitely try not to use:

Glass

Cobble

Logs

Iron/Diamond/Gold blocks

Obsidian

Gravel

Dirt

Snow

Wool-simply take way too much

Ice

Netherrack

Sand

Sponge-this is ludicrous

Sandstone I might use, just need alot of sand

Please, I'd appreciate your ideas

inner decks as in the inside of ur ship? maybe you could use lighstone and smooth... thats all i could think of i dont really know what else also use alot of iron doors with buttons but for captains quarters you should have it be made out of wood