If you don’t know where to get these ingredients, read on!
The best place to find a lot of sand is the desert, but you can also find sand near bodies of water.
The best place to get plenty of gravel is in an extreme hills M biome, which boasts entire mountains made of gravel. [2] X Research source You can also mine lots of gravel in the Nether between y-levels 63 and 65, and at the bottom of any ocean biome.
For example, if you want to make black concrete, you’ll need to make black dye. The recipe for black dye is just 2 ink sacs, which you can get by going underwater and killing squids. If you want white concrete, just add 1 lily of the valley and 1 bone meal to your crafting grid to create white dye.
You won’t be able to use rain or splash water bottles to turn concrete powder to concrete.
You can also place the block of concrete powder down on a dry surface, grab a bucket of water, and pour the water over the concrete powder to form a concrete block immediately.
You can create stacks of concrete up to 64 blocks high.