Q&A for How to Craft Items in Minecraft

Fill the whole crafting table screen with emeralds. (9 emeralds are required)

Minecraft clocks are small, handheld objects, so they can't be placed. To tell time with a clock, watch the sun or moon travel across the image on your hotbar, or hold it in your hand to get a closer look.

In the bottom row, middle column, put a stick. In the next two rows above that, place wooden planks.

You can't, but you can either get it via creative mode or find it in a Stronghold.

To make better armor than diamond, you will need to obtain ancient debris. Once you obtain 4 ancient debris, use a furnace to convert them into netherrite scrap. Use your 4 netherrite scraps and 4 gold ingots to make 1 netherrite ingot. Use a smithing table to combine your netherrite ingot and your diamond armor piece to form netherrite armor.

Mine below sea level to get decent ores. (Sea level being Y-65.)

To get unobtainable blocks in creative mode, such as command blocks or barrier blocks, you will have to use the /give command. You can replace with with other commands such as @a or @s for different functions. An example of this would be /give Player minecraft:barrier_block

Ocean monuments are relatively common to find. If you boat or fly across the ocean for a decent amount of time, you should be able to find one. Alternatively, you can use a cartographer villager, and he will offer you an ocean explorer map as a second tier trade. If you are in creative mode, you can always use the /locate command.

An item frame can be crafted with 8 sticks and 1 leather in a crafting table. Place the leather in the center of the crafting grid, and place the 8 sticks in the 8 slots around it.