Minecraft 1.21, 1.20.5 Snapshot 24w12a brings with it new Advancements, a new villager trade, the Trial Chambers map, Heavy Core updates, and more.


Trial Chambers

  • Trial Chambers now generate slightly more rarely and a bit more spaced out from each other

Trial Chambers Explorer Map

  • Struggle no more to locate a Trial Chamber – level up your nearest Cartographer to Journeyman for the opportunity to trade for an Explorer Map pointing to a nearby Trial Chamber

Heavy Core

  • Can now be waterlogged
  • Survives lava flows
  • Most efficient tool is now the pickaxe
  • Adjusted destroy time and explosion resistance


  • Added the following advancements:
      • Minecraft: Trial(s) Edition – Step foot in a Trial Chamber
      • Under Lock & Key – Unlock a Vault using a Trial Key
      • [Challenge – 40 exp] Blowback – Kill a Breeze with a deflected Wind Charge
      • Who Needs Rockets? – Use a Wind Charge to launch yourself upward at least 8 blocks
      • Crafters Crafting Crafters – Be near a Crafter when it crafts a Crafter
    • Lighten Up – Scrape a Copper Bulb with an Axe to make it brighter
    • Over-Overkill – Deal 50 hearts of damage in a single hit using the Mace




Java Runtime Environment

How to install:

Minecraft 1.21, 1.20.5 Snapshot 24w12a Download Links

Client: Download from Server 1

Server: Download from Server 1

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