How to find a Nether fortress and farm blazes in Minecraft
Find a Nether fortress, survive its mobs and turn a blaze spawner into a simple farm for Blaze Rods.
The Blaze is the floating fire mob of Nether Fortresses, and the only source of blaze rods. You need those rods for a brewing stand and for Eyes of Ender, so sooner or later every player has to fight Blazes. With a little preparation, they are far less dangerous than they look.
// Experience drops only when a player kills it. Speeds are the game’s internal values, not blocks per second.
Damage to a player without armor, by world difficulty. 1 ♥ = 2 damage points.
// Armor, Protection and Resistance reduce these values. Base values read from the game code (26.3).
Doesn’t spawn naturally in a biome: it comes from a structure, a spawner, a block or an event.
Properties set in the game files.
Advancements whose criteria involve this mob, from the game files.
Find a Nether fortress, survive its mobs and turn a blaze spawner into a simple farm for Blaze Rods.
Brewing stand, blaze powder fuel, nether wart and every potion recipe with base, extended and level II durations in one table.
/summon minecraft:blaze ~ ~ ~Blazes never spawn in the open Nether. They only appear inside a Nether Fortress: some spawn anywhere in the fortress, and others come from the blaze spawners that sit on raised platforms in its halls. A spawner is the best place to collect rods, because it keeps producing Blazes as long as you stay close to it.
A Blaze drifts up and down slowly, often hovering out of reach. When it spots you, it catches fire, starts to smoke, then fires a burst of three small fireballs. Each fireball that hits sets you on fire, and the ones that miss can light the ground around you. Several Blazes at once quickly turn a corridor into a sea of flames.
A blaze rod only drops when a player kills the Blaze, and Looting raises the number you get. One rod crafts a brewing stand. One rod also crafts two blaze powder, which fuels the brewing stand, brews the Potion of Strength and goes into magma cream and fire charges.
Above all, blaze powder is half of every Eye of Ender. You need Eyes of Ender to locate the stronghold and fill the twelve frames of the End portal, and some of them break when you throw them. Collect more rods than you think you need before you leave the fortress.
✓ Checked in Java Edition 26.3 · updated 1 November 2026
Blaze rods only drop when a player kills the Blaze, and even then a kill can give nothing. A Blaze killed by another mob or by the environment never drops a rod.
Only in Nether Fortresses, either from the structure itself or from its blaze spawners. In survival they never spawn anywhere else.
Yes. Their fireballs deal fire damage, so with Fire Resistance a Blaze can barely hurt you.
Blaze Rod. Only when killed by a player.
20 health points, which is 10 hearts.