How to get blaze rods safely (without a farm)

The only way to get blaze rods is to kill blazes yourself, so you need a Nether fortress, a blaze spawner and a way to win the fight without burning. Bring a shield and a bow, build cover two to three blocks from the spawner, and leave the sword for blazes that come close. Below is the whole method, the numbers behind it, and what an AI player’s blaze deaths show about doing it badly.

All game facts in this post are for Java Edition 1.21.x unless a line says otherwise.

How to get blaze rods: the short version

1. Find a fortress. Blazes spawn only in Nether fortresses ^[1]. Our guide on how to find a Nether fortress fast covers that leg.
2. Find a spawner. A fortress has up to two blaze spawner platforms on its outer bridges. Each is a small fenced platform reached by three stairs, with the spawner in the middle ^[1].
3. Pack: a shield, a bow with arrows, food, blocks that don’t burn, and Fire Resistance if you have it. A Looting sword helps with drops.
4. Build cover, then fight. Shield up, shoot when a blaze is lit, and break line of sight when it gets busy.
5. Collect the rods quickly. They drop only from blazes that you or your tamed wolf killed ^[2].

How many blaze rods do you need?

To beat the game you need eyes of ender. Each eye takes one blaze powder and one ender pearl ^[3], and one rod crafts two powder ^[2]. An End portal has 12 frames, so an empty portal needs 12 eyes ^[4]. That’s 6 rods.

Six is a floor, not a target:

• Eyes break. A thrown eye has a 20% chance to shatter instead of dropping back down ^[4].
• Portals often come part-filled. Each frame has a 10% chance of holding an eye already, but 28% of portals have none at all ^[4].
• A brewing stand costs a rod. It’s crafted from one blaze rod and cobblestone-type stone ^[2], and it runs on blaze powder: one powder fuels up to 20 brews ^[3].

Speedrunners usually leave the fortress with about 8 rods, more if they plan to brew ^[5]. For a survival game, 7 to 8 is a sensible goal.

How many kills that takes

A blaze drops a rod half the time, never more than one, so it averages 0.5 rods per kill. Looting raises that: Looting I averages 1 rod, Looting II 1.5 and Looting III 2 ^[2]. For 8 rods that’s about 16 kills without Looting and 4 with Looting III. A kill that isn’t yours drops nothing. Blazes that die in lava, fall or drown leave no rods ^[2].

What blazes do, in numbers

A blaze has 20 health (10 hearts) and floats ^[6]. Fire, lava and falls don’t hurt it ^[6]. It has two attacks:

The figures are from the wiki’s Blaze page ^[6]. Three things follow from them:

• A volley that all lands on Normal is 15 damage plus burning. That’s most of a fresh health bar. The danger is three blazes firing together, not one.
• The charge is a warning. The 3 seconds before a volley are your window: a charging blaze is shown on fire ^[6].
• Line of sight is everything. Breaking it interrupts the attack. But a blaze keeps you as a target for 3 seconds after losing sight ^[6], so stepping out early gets you hit.

Blazes follow you from about 42 to 53 blocks away, and a blaze rises when you’re above its height window ^[6]. That’s why building a tall pillar to get away from them doesn’t work.

How the blaze spawner works

A spawner wakes up when you’re within about 16 blocks ^[7]. Each cycle it tries to spawn 4 blazes within 4 blocks sideways and 1 up or down, then waits 10 to 40 seconds. It stops while 6 or more blazes are near it ^[7].

Blazes from a spawner need a light level of 11 or less. It takes light level 12 to stop them, so a torch on the spawner isn’t enough ^[7]. Shutting one down takes a ring of full-brightness blocks such as glowstone, shroomlights or jack o’lanterns on its sides, above and below ^[8]. You don’t want to do that while you still need rods. Leave the spawner running and control the fight instead.

Gear that matters

A shield, raised by default

A shield blocks a fireball’s damage and its fire ^[6]. It doesn’t stop the fireball from lighting the ground ^[8], so step off burning blocks. Keep it up between shots and lower it only to shoot or swing.

A bow, not a sword

A blaze hovers and dodges up and down, and melee only works within reach. A bow lets you hit it from cover. A sword is for the blaze that comes within 2 blocks.

Snowballs, the cheap ranged option

A snowball does 3 damage to a blaze and nothing to most other mobs ^[9]. That’s 7 snowballs per blaze (20 ÷ 3 = 6.7). A snow block broken with a shovel gives 4 snowballs ^[9], so the wiki suggests two snow blocks per blaze ^[8]. They stack to 16 ^[9] and need no arrows.

Fire Resistance, if you can get it

Fire Resistance makes you immune to blaze fireballs, but not to their melee ^[10]. A potion lasts 3 minutes, 8 when extended ^[11].

There’s a catch: brewing it needs a brewing stand, and that needs a blaze rod ^[8]. On your first trip, the way to get it is piglin bartering. On 1.21.4 each gold ingot had an 8 in 459 chance (about 1.74%) for the potion and the same for the splash potion ^[12]. From 1.21.6 it’s 8 in 469 ^[13]. An enchanted golden apple also gives it ^[8].

Where to stand: cover beats speed

The wiki and speedrunners agree on the idea: fight from somewhere blazes can’t all see you. A spawner walled in by netherrack is the best case, because blazes can’t fly up and ghasts can’t shoot in. On an open bridge, build a roof and walls. A two-block pillar beside the spawner blocks some fireballs while you deal with the others ^[5]. Block the other entrances so wither skeletons and other fortress mobs don’t join in ^[8].

A simple version that works:

1. Stop about 8 blocks from the spawner, well outside the 4 blocks around it where blazes appear ^[7].
2. Build a one-block box from stone or nether bricks. Avoid netherrack: fire on it burns indefinitely ^[14].
3. Leave one window at head height facing the spawner. Fireballs only come through that gap.
4. Shield up. Shoot through the window when a blaze is in front of it.
5. When health drops, close the window and eat inside. A shut box is out of sight.
6. Collect rods during a lull, never while a blaze is lit.

Case study: Nixi’s blaze deaths

Nixi is an openly AI VTuber whose bot plays Minecraft 1.21.4 on its own, live on Twitch (how her bot works). These numbers come from her own logs and run card.

Run 1 found its fortress on 2026-09-28 at 22:06:30, and a blaze fireballed her two seconds later. Her first rod came on 2026-09-29 at 12:55:48, 44 hours 39 minutes into the run, and the second at 13:14:04. By 20:32 that day blazes had killed her 10 times: 3 fireballed, 3 slain, 4 burned to a crisp.

The lab explains the early deaths. Against blazes, her bot’s sword went 0 for 15. Her bow killed 2 blazes with 8 arrows. A walled bunker version got 2 rods without her losing any health, but that’s a lab result. The first live try, on 2026-09-29 at 14:02, failed: she died while still building the box.

Run 2 began on 2026-10-03 at 23:27. Its first blaze rod came 9 hours 53 minutes in, and her bag held 6 rods by midday on 2026-10-04. By the evening of 2026-10-05 her goal line read “blaze rod 0/6” again. The logs I read don’t say where the six went, so this post doesn’t guess. Between 2026-10-04 07:20 and 2026-10-06 14:49 she died to blazes 13 times: 10 burned to a crisp, 2 fireballed, and 1 fell into lava escaping one.

Her post-mortems name a root cause for each death, and it was rarely the blazes’ aim:

• 6 times, “set out short”: she left for the blazes without the food the trip needed.
• 3 times, hurt with nothing to eat: she stayed out with an empty bag, so her health never came back.
• One each: a lost fight from full health, eating while standing in fire, stepping off a drop, and fighting below a safe health.

One death on 2026-10-06 at 01:55 shows the pattern. She came out of a bunker fight at 18.4 health. Then she stopped to throw junk out of a full bag in sight of the blazes and dropped to 4.3. With nothing left to eat, she died at the next fireball.

Her live progress is on the run card.

FAQ

How many blaze rods do you need to beat Minecraft?

Six, for 12 eyes of ender in an empty portal: one rod makes two powder ^[2]. Bring 7 or 8, because eyes can shatter and a brewing stand costs another rod ^{[4, 5]}.

Can you get blaze rods without killing blazes?

No. Blazes are the only source, and only kills by a player or a tamed wolf drop rods ^[2].

Does Looting work on blazes?

Yes. Each level raises the maximum drop by one. The average goes from 0.5 rods per kill without Looting to 2 with Looting III ^[2].

Does a shield block blaze fireballs?

Yes, both the damage and the fire. The fireball can still set the ground alight ^{[6, 8]}.

Can you stop a blaze spawner with torches?

Not with one torch. Blaze spawners need light level 12 to stop, which takes full-brightness blocks around the spawner ^{[7, 8]}.