16 item survival

This is a fun little survival map i got the idea for. You have 16 of almost every block (accept for redstone ore; you get 64 redstone ore so you can actually build something cool with redstone). The ground is bedrock so no mobs spawn and you can't mine blocks. Try to get to the end and nether and kill both the wither and the ender dragon! If you want mobs to spawn you'll have to place blocks on the ground but be sure you don't waste anything!
If you are using this map in a video make sure to include the map's link in the description and give credit to me, dancingbanana123. Thank you!

Additional Notes

If you happen to notice anything that i left out that is very needed to get to the end/nether be sure to leave a comment what it is.