Nether Bricks — Minecraft block

Nether Bricks

Nether Bricks are the deep crimson construction material of Nether fortresses — fireproof and impervious to ghast attacks.

Block ID minecraft:nether_bricks
Mod Vanilla
Game versions
1.21

Description

Nether Bricks are crafted from four nether brick items (smelted from netherrack in any furnace) arranged in a 2×2 square on the crafting grid, producing one block per recipe. The texture is a deep crimson with darker mortar lines between tightly-packed rectangular bricks, instantly recognizable from the standard wood-and-cobble palette of Overworld builds.

The defining property is fireproofing. The block does not catch fire under any circumstance — even direct lava contact leaves it untouched — making it the premier flooring and walling material for any Nether-side base. It also shrugs off ghast fireballs significantly better than netherrack, offering useful blast resistance against the dimension's most common ranged threat. The block generates naturally as the foundation of Nether fortresses, the linear ruined structures that house blaze spawners and wither skeletons. The full family of slabs, stairs, walls, and a fence variant is available.

Guide

How to craft and use Nether Bricks in Minecraft

  1. 1

    Smelt netherrack into nether brick items

    Place netherrack into a furnace with any fuel. Each piece of netherrack produces one nether brick item. Nether brick items are the raw ingredient needed before crafting Nether Bricks blocks.

  2. 2

    Craft Nether Bricks on a crafting table

    Arrange 4 nether brick items in a 2×2 square on a crafting table to produce 1 Nether Bricks block. The recipe requires no specific tool — any crafting table or the 2×2 inventory grid works as long as all 4 slots are filled.

  3. 3

    Mine Nether Bricks with a pickaxe

    Nether Bricks require at minimum a wooden pickaxe to break and drop as a block. Mining Nether Bricks without a pickaxe destroys them without dropping anything. Higher-tier pickaxes speed up breaking significantly.

  4. 4

    Use Nether Bricks in fireproof construction

    Nether Bricks do not catch fire and are not destroyed by lava contact, making them ideal for Nether builds and fire-safe surface structures. Ghast fireballs deal no extra damage to Nether Bricks compared to stone materials.

  5. 5

    Cut Nether Bricks into variants with a stonecutter

    Place Nether Bricks in a stonecutter to produce Nether Brick Slabs, Nether Brick Stairs, or Nether Brick Walls more efficiently than crafting table recipes. The stonecutter converts one Nether Bricks block into one slab, stair, or wall unit.

Tip

Nether Bricks generate naturally as the primary structural block of Nether Fortresses, so players can collect large quantities by mining fortress walls instead of smelting netherrack — a much faster source for bulk building.

How to craft this block

Ingredients: Nether Brick Nether Brick x4
Crafting
Nether Bricks
1
Nether Bricks

Used in crafts

  • Nether Brick Fence
  • Nether Brick Wall
  • Nether Brick Slab
  • Nether Brick Stairs
  • Cracked Nether Bricks

Frequently asked questions

Can Nether Bricks catch fire?

No. Nether Bricks are completely non-flammable and cannot be ignited by fire, lava, or ghast fireballs. This fire immunity makes Nether Bricks one of the safest building materials for Nether environments.

How do you craft Nether Bricks?

Smelt netherrack in a furnace to get nether brick items, then place 4 nether brick items in a 2×2 pattern on a crafting table to produce 1 Nether Bricks block.

What tool do you need to mine Nether Bricks?

Nether Bricks require a pickaxe to drop as a collectible block. A wooden pickaxe is the minimum tier. Mining Nether Bricks without any pickaxe destroys the block without dropping it.

What is the blast resistance of Nether Bricks?

Nether Bricks have a blast resistance of 6, the same as stone. Nether Bricks can withstand TNT and ghast explosions without being destroyed, making them suitable for fortifications.

What are the variants of Nether Bricks?

The Nether Bricks family includes Nether Brick Slab, Nether Brick Stairs, Nether Brick Wall, and Nether Brick Fence. Related decorative variants are Cracked Nether Bricks, Chiseled Nether Bricks, and Red Nether Bricks.

Where do Nether Bricks generate naturally?

Nether Bricks are the primary structural block of Nether Fortresses. Nether Fortresses are large bridge-like structures found in the Nether biome, and they are also the only location where wither skeletons and blazes spawn naturally.

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