//replace water air
//replace stone air
//replace clay air
//replace clay_block air
//replace glass air
//replace cobblestone air
//replace sand air
//replace sandstone air
//replace cobblestone_slab air
//replace cobble_slab air
//replace stone_slab air
//replace stonebrick air
//replace oak air
//replace log air
//replace log_slab air
//replace oak_slab air
//replace wooden_slab air
//replace glowstone air
//replace wooden_stairair
//replace wooden_stair air
//replace grass air
//replace farmland air
//replace gravel air
//replace furnace air
//replace stone_stair air
//replace stone_brick_stairs air
//replace emerald air
//replace hopper air
//replace wooden_fence air
//replace fence air
//replace trapdoor air