IntermediateExploration
How to find a Nether fortress and farm blazes in Minecraft
Fortresses are built from Nether Bricks:
Tested 26.3
Block
Nether Bricks block in Minecraft
Nether Bricks are four nether brick items in a square; whole Nether fortresses are made of them, and fire never burns them away. It belongs to the Nether brick family, built from the Nether Brick item, which you get by smelting netherrack. The Nether Brick page describes the item these blocks are made from.
It is made with the Crafting Table from 4 × Nether Brick. It is mined with a pickaxe.
How to craft
Crafting table Also in the 2×2 inventory grid 
4 × Nether Brick → Nether Bricks
// Slots with several items cycle through every accepted option.
How Nether Bricks connects
10 links · from the 26.3 game dataIn structures
share of blocks
Same family · tag #cannot_place_basalt_pillar_on
Tutorials with Nether Bricks (1)
Used to craft (6)
Tags
#minecraft:blocks_dolphin_jump#minecraft:blocks_fluid_flow#minecraft:blocks_lava_fire_spread#minecraft:blocks_motion#minecraft:blocks_motion_in_heightmap#minecraft:blocks_motion_in_heightmap_no_leaves#minecraft:blocks_motion_no_leaves#minecraft:cannot_place_basalt_pillar_on#minecraft:causes_suffocation#minecraft:entities_can_teleport_to#minecraft:ice_melts_when_destroyed_above#minecraft:mineable/pickaxe#minecraft:sulfur_cube_swallowable
Nether Bricks · FAQ
How do you get Nether Bricks in Minecraft?
At the Crafting Table: 4 × Nether Brick give 1 × Nether Bricks. Mining the block drops it.
What is Nether Bricks used for in Minecraft?
It is a dark, fire-proof building block of the Nether brick family. It is an ingredient in 6 recipes, made at the Stonecutter, Crafting Table and Furnace; for example Nether Brick Slab, Nether Brick Stairs and Nether Brick Wall.
What tool do you need to mine Nether Bricks?
The fastest tool is the pickaxe.
What sound does a note block make on Nether Bricks?
Placed under a Note Block, Nether Bricks gives the Bass drum sound.