One Block SkyBlock Map (1.21, 1.20.5) is a SkyBlock map created by IjaMinecrafts. Surviving on just one SkyBlock seems impossible, but you can make it happen with this map! Just like any other SkyBlock map, your goal in this map will be to survive as long as possible with the given material and limited space on air. The good news is that you will be given any necessary items by digging through the one and only self-generated block. The map is divided into many different phases, each phase will give you distinct sets of items so don’t hold back your creativity! Download this map from the links below and have fun!
Source: One Block SkyBlock Map (1.21, 1.20.5)
Check Out: Minecraft Maps
Also visit : 9minecraft