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Cobble arena
Cobble arena. The offline reader placed 2,013 blocks for “a cobble arena” in 47s. Led by cobblestone, stone bricks.
Isometric preview rendered by Blocksmith from this build. Not a Minecraft screenshot, and not a Mojang texture. Drag to look closer, or use the buttons. One rendered angle: this page does not include the scene block coordinates, so it is not a 3D model.
Build this yourself
“a cobble arena” is one the offline reader already knows. It runs on your computer. Players 13 and over need a verified email. New accounts start with 3 AI wishes. Plus is for a sentence outside that list. Players under 13 do not sign in.
Mac and Windows. On a phone, we email the link to your computer.
What you typed
a cobble arena
The offline reader calls this Cobble Arena. The size is small. Walls are cobblestone, the roof is dark oak planks, and the trim is stone bricks. No height was set, so the plan uses its usual height for this size. It uses the stock arena plan.
This build has 2,013 blocks, 2,013 of them solid. The three most common are cobblestone (1,004), stone bricks (378), spruce planks (348). Watch plays for 47 seconds, the length of this build’s timelapse. The seed is 14253332, taken from the sentence, so the same words build the same thing offline.
Materials
Counted from the blocks in this build. The cubes are drawn by Blocksmith, not taken from the game. Air is not listed.
| Material | Block id | Count |
|---|---|---|
| cobblestone | cobblestone | 1,004 |
| stone bricks | stone_bricks | 378 |
| spruce planks | spruce_planks | 348 |
| sand | sand | 228 |
| cobblestone stairs | cobblestone_stairs | 44 |
| glowstone | glowstone | 11 |
| Name | Cobble Arena |
|---|---|
| Seed | 14253332 |
| Solid blocks | 2,013 |
| Style | Cobble |
| Biome | Plains |
| Size | Small builds |
More in Arenas, Cobble and the full gallery.
How to build Cobble arena in Minecraft
How to build Cobble arena in Minecraft starts with one sentence. The steps below use the blocks Blocksmith actually placed, not a borrowed schematic.
- Type the sentence. Open Blocksmith and type “a cobble arena”. The offline reader already knows this arena, so building it does not spend an AI wish.
- Read what it counted. This copy is small builds, tagged cobble and plains. It has 2,013 blocks, 2,013 of them solid. The three most common are cobblestone (1,004), stone bricks (378), spruce planks (348).
- Place it in a world. Export the datapack into a Minecraft: Java Edition world, run /reload, then /function blocksmith:build. /function blocksmith:watch plays the timelapse, which runs 47 seconds for this build.
More ideas: Minecraft build ideas. Install steps: how to install a datapack.
Questions
How many blocks is Cobble arena?
2,013 blocks, 2,013 of them solid. The seed is 14253332, so the same sentence builds the same shape offline.
What sentence builds Cobble arena?
Type “a cobble arena”. The block count and the material list on this page were counted from that build.
Is Cobble arena an official Minecraft build?
No. Blocksmith made the preview and the datapack. It is not a Mojang schematic and it is not approved by Mojang or Microsoft.
