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Minecraft 21w05b
21w05a.png
Java Edition 21w05b.png
Edition

Java Edition

Type

Snapshot

Release date

February 4, 2021

Snapshot for

1.17

Downloads

Client (.json)
Server

Obfuscation maps

Client
Server

Protocol version

 dec: 1073741837
 hex: 4000000D

Data version

2692

21w05b is the eighth snapshot for Java Edition 1.17, released on February 4, 2021, which fixes three bugs and make changes to the copper and its other variants' name.[1]

Changes[]

Block of Copper and variants
  • Renamed Copper Block to Block of Copper.
  • Removed the word "Block" from oxidized variants of Block of Copper, including waxed variants.
    • The IDs have also been updated.
  • Renamed Waxed Copper to Waxed Block of Copper.
    • The ID has been changed from waxed_copper to waxed_copper_block.

Fixes[]

4 issues fixed
From the 1.17 development versions
  • MC-203813 – Copper blocks are named inconsistently.
  • MC-205054 – Copper blocks called "Copper Block", while blocks of quartz are called "Block of Quartz".
From the previous development version
  • MC-213788 – The game can randomly freeze.
  • MC-213802 – Copper is not upgraded correctly from pre-21w05a worlds.

Video[]

Videos made by slicedlime

References[]

  1. "Minecraft Snapshot 21w05b" – Minecraft.net, February 4, 2021
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