- A new type of wool that can be obtained by shearing a rainbow sheep.
- Can be crafted into a Rainbow Carpet or a Rainbow Bed.
- A new colorful bed that is crafted from rainbow wool.
- A new colorful carpet that is crafted from rainbow wool.
- Added support for Challenge Season 5, "Color", set to begin soon after this version was released.
- Rewards screen
- Now shows chest rewards, mobs killed, and active XP-related boosts.
- 3 issues fixed
- From released versions before 0.21.0
- MCE-524 – Buildplates and adventures won't load on 4G/mobile data.
- MCE-1109 – Buildplates cannot be placed down with an active VPN.
- MCE-1467 – Cannot mine/break active redstone items.
- "🌎#MinecraftEarth 0.21.0 is out now on iOS & Android featuring a NEW Mob: The Rainbow Sheep!" – @beta_mcpe1, July 16, 2020
- "Minecraft Earth Patch Notes" – Minecraft Help Center, June 18, 2020.