How to Get to the Nether in Minecraft — Portal Guide, Survival Tips & What’s Inside (2026)

🚨 TL;DR — Just Tell Me How to Get There

Already have obsidian and just need the steps?

• Minimum portal frame: 10 obsidian blocks in a 4-wide × 5-tall rectangle (corners are optional)
• Mine obsidian with: A diamond or netherite pickaxe only — all other tools destroy the block and drop nothing
• Activate with: Flint and Steel (1 iron ingot + 1 flint) — right-click the inside of the frame
• The portal glows purple and swirls — stand in it for 4 seconds to teleport
• Before you go: Put on at least one piece of gold armor — Piglins will attack you instantly without it
• No diamond pickaxe yet? You can build the portal using a water bucket + lava — no mining required. Details below
• Mark your portal the moment you arrive in the Nether — it’s very easy to get lost and never find it again

Full step-by-step guide, survival prep, biome breakdown, and what to find starts below.

Quick Fact: The Nether is a separate dimension in Minecraft — not just a different area of the Overworld. One block of horizontal travel in the Nether equals 8 blocks in the Overworld. This means the Nether is also the fastest long-distance travel system in the game, once you know how to use it.

Why You Need to Go to the Nether

Let’s be direct about this: the Nether isn’t optional if you want to progress beyond mid-game. It’s the hard gate that separates casual survival from full Minecraft progression.

Here’s what you literally cannot get anywhere else:

• Blaze Rods — dropped by Blazes in Nether Fortresses. Required to craft a Brewing Stand. Without a Brewing Stand, you can’t make potions. No potions means no Fire Resistance, no Strength, no Night Vision
• Blaze Powder — made from Blaze Rods. Required to craft Eyes of Ender. Without Eyes of Ender, you cannot locate or activate the End Portal. No End Portal means you can never fight the Ender Dragon
• Nether Wart — the base ingredient for almost every potion in the game. Found in Nether Fortresses
• Ancient Debris — smelted into Netherite Scrap, combined with gold to make Netherite Ingots. Netherite is the only material better than diamond. Exclusively found deep in the Nether
• Nether-exclusive wood types (Crimson and Warped stems) — useful for building in the Overworld as fire-resistant wood
• Piglins for bartering — trade gold ingots for crying obsidian, ender pearls, Fire Resistance potions, and more

Put simply: you need the Nether to beat the game, and you need it to get the best gear. Everything before this point — surviving the first night, mining diamonds, building farms — was preparation for this moment.

Before heading in, make sure you’ve got diamond gear and a solid base behind you. Our guides on How to Survive Your First Night in Minecraft and How to Find Diamonds in Minecraft cover the groundwork you need before the Nether becomes survivable.

What You Need Before You Build the Portal

The Material Checklist

The Gold Armor Rule: Piglins — the pig-like mobs that patrol much of the Nether — will charge and attack you on sight unless you are wearing at least one piece of gold armor. It doesn’t matter which piece. Gold boots are the cheapest option (4 gold ingots). Never enter the Nether without at least one piece of gold on your body. Piglin Brutes in Bastions are the exception — they attack regardless of gold. But regular Piglins everywhere else? One gold piece keeps them off you entirely.

Step 1: How to Get Obsidian

Obsidian forms naturally when water comes into contact with a lava source block. Mining it requires a diamond or netherite pickaxe — nothing else yields the block. Here’s how to get it at every stage of the game.

Method 1: Mine Natural Obsidian (Most Common)

Natural obsidian pools form underground wherever water has previously flowed over lava. Common locations:

• Near underground lakes and rivers adjacent to lava
• At the bottom of water-filled ravines that also contain lava
• Beside lava pools in caves below Y=10
• Around the edges of subterranean lava lakes

Each obsidian block takes about 10 seconds to mine with a diamond pickaxe. Mine carefully — the blocks are directly adjacent to lava most of the time.

Method 2: Create Obsidian from a Surface Lava Pool (Fastest)

Find a surface lava pool (common in badlands, deserts, and near ravines) and pour your water bucket over it. The top layer of lava source blocks converts to obsidian instantly. Refill your bucket, pour again on the next layer, repeat until you have enough.

Steps:

1. Place water source block at the edge of a lava pool
2. Wait for lava surfaces to convert to obsidian
3. Mine the obsidian with diamond pickaxe
4. Pick up the water bucket and repeat

Method 3: Cast a Portal Without Mining (No Diamond Pickaxe Needed)

This is the “speedrunner method” — you build the portal shape directly by casting obsidian in place using water and lava buckets. You never need to mine or collect obsidian blocks at all.

What you need: A water bucket, a lava bucket (or a lava pool nearby), a regular pickaxe (any type), and some cobblestone blocks to use as a mold

Basic steps:

1. Build a cobblestone mold in the shape of your portal frame — essentially a negative of the frame, leaving space where obsidian will go
2. Pour lava into the frame positions
3. Immediately pour water over the lava before it flows — it solidifies into obsidian in place
4. Remove the cobblestone mold with your pickaxe
5. Light the frame

This takes practice — it’s worth running through it in a Creative world first before attempting in Survival. But it lets you reach the Nether without ever finding a diamond.

Method 4: Repair a Ruined Portal (Free Obsidian)

Ruined portals — broken Nether portal frames — generate naturally in both the Overworld and the Nether. They contain free obsidian blocks already partially arranged. Find one, fill in the missing blocks (usually only 2–4 blocks needed), light it, and you have a working portal without mining a single piece yourself.

Ruined portals also come with a chest nearby that often contains gold, fire charges, and occasionally Flint and Steel — saving you even more prep work.

Step 2: Build the Portal Frame

A Nether portal frame is a vertical rectangle of obsidian with a hollow interior. The game ignites the hollow area to create the purple swirling portal effect.

Minimum vs. Standard Frame

Building the minimum 10-block frame:

X _ _ X
X     X
X     X
X _ _ X

Where X = obsidian and blank = air. The corners (marked as _) don’t need to be obsidian — they can be any block or left empty entirely. Only the 10 edge blocks matter.

Step by step:

1. Place 4 obsidian on the ground as your base row (left to right)
2. Build the left side: stack 3 obsidian upward from the left end of the base
3. Build the right side: stack 3 obsidian upward from the right end of the base
4. Place 4 obsidian across the top connecting both sides

Building the top row: You can’t reach 5 blocks high without scaffolding. The easiest approach — place a dirt block to stand on, place the top obsidian, then break the dirt. Or use scaffolding. Or build the portal against a wall and use the wall as a platform.

Step 3: Activate the Portal

With your frame built, craft Flint and Steel: 1 iron ingot + 1 flint (found by digging gravel, roughly 10% drop chance per block).

1. Select Flint and Steel in your hotbar
2. Right-click (or use) on any interior block of the frame — the bottom row works best
3. Purple flames fill the frame instantly
4. The swirling purple portal is now active — stand in it for 4 seconds in Survival mode to teleport

Alternatively: A Fire Charge (blaze powder + coal + gunpowder) also activates portals. So does any source of fire if it catches on the frame edge.

Ghast Warning: Ghasts in the Nether fire explosive fireballs that can deactivate your portal. Always bring a backup Flint and Steel. If your portal gets deactivated and you’re stranded, you can also relight it by redirecting a Ghast fireball back at it with a punch or arrow — the fireball counts as a fire source.

Step 4: Prepare Your Survival Kit Before Stepping Through

The Nether kills unprepared players in seconds. Lava is everywhere. Ghasts shoot fireballs from long range. Wither Skeletons give you the Wither status effect. One wrong step off a ledge and you’re swimming in a lava ocean. This is not the Overworld.

Nether Survival Starter Kit

Critical Warning — Water Doesn’t Work in the Nether: Water evaporates instantly in the Nether. Your water bucket trick for lava? Useless here. Don’t rely on it for safety. Fire Resistance Potions are your lava protection in the Nether. Plan accordingly before you step through.

Critical Warning — Beds Explode: If you try to sleep in a bed in the Nether, it explodes with the force of multiple TNT. Do not bring a bed. Do not attempt to use one. If you want to set a spawn point in the Nether, use a Respawn Anchor (crafted with crying obsidian and glowstone) instead.

Step 5: Arrive Safely and Secure Your Portal

The moment you step through and arrive in the Nether, do these things immediately — before you take a single exploratory step:

1. Build a protective structure around your portal — use cobblestone to enclose the portal in a small room with a door or entrance. This prevents Ghasts from deactivating it and stops mobs from spawning directly on top of it
2. Mark the portal visibly — build a tall pillar of cobblestone above it, or use torches. The Nether looks similar in every direction and players frequently cannot find their portal to return home
3. Note your coordinates — press F3 (Java) or check Show Coordinates (Bedrock). Write down the exact X, Y, Z of your portal. This is your lifeline home
4. Place a chest near the portal — store backup tools, food, and a spare Flint and Steel here. If you die, your respawn gear is here
5. Look around carefully before moving — lava pools, ledge drops, and mobs can all kill you within the first 30 seconds if you sprint off blindly

The Nether Coordinates Rule: Your Overworld portal coordinates divided by 8 should match your Nether portal coordinates. If your Overworld portal is at X=800, Z=400, your Nether portal should be near X=100, Z=50. The game tries to match these automatically, but understanding this lets you build a precise return portal if yours ever breaks.

The 5 Nether Biomes — What You’ll Find in Each

The Nether has five distinct biomes. Knowing which one you’re in tells you what mobs to expect, what resources are available, and how dangerous things are.

Biome-Specific Advice

Nether Wastes is where most players spawn initially. It’s the most common biome and relatively navigable. Zombified Piglins are neutral unless attacked. Regular Piglins need your gold armor to stay passive. This is the most common biome for Nether Fortresses.

Crimson Forest looks dramatic and alien — blood-red trees, dense fog, and Hoglins charging at you constantly. But it’s incredibly useful: Hoglins drop raw pork chops, making it a food source. Crimson wood is also fire-resistant and great for building. Piglins patrol here aggressively, so keep that gold armor on.

Warped Forest is the safest Nether biome by a significant margin. The only mob that spawns here is the Enderman — and Endermen only attack if you look directly at them. If you need to build a Nether base, build it in the Warped Forest. The teal-blue atmosphere is genuinely beautiful, and you can farm ender pearls here without the constant mob pressure of other biomes.

Soul Sand Valley is stunning and lethal. The blue flames, bone fossils, and white sand make it one of the most visually distinctive places in the game. But the soul sand slows your movement to a crawl, and Ghasts and Skeletons spawn here in heavy numbers. Don’t explore it early. Get the Soul Speed enchantment for your boots first.

Basalt Deltas is volcanic grey chaos — basalt pillars, lava, and Magma Cubes everywhere. It’s the only Nether biome where Bastion Remnants do not generate. Good source of blackstone and basalt for building, but dangerous and disorienting to navigate.

What to Find in the Nether — The Two Critical Structures

Nether Fortress (Priority 1 — Go Here First)

A Nether Fortress is a large brick structure — recognisable by its dark nether brick walls, arched corridors, and open bridges over lava. This is your main objective on your first Nether visit.

Why you need it:

• Blazes spawn inside and in blaze spawner rooms — they drop Blaze Rods when killed, which you need for brewing and End Portal progression
• Nether Wart grows in staircase rooms inside the fortress — base ingredient for almost every potion
• Wither Skeleton Skulls — rare drops from Wither Skeletons, needed to summon the Wither boss

How to find it:

• Nether Fortresses generate most frequently in Nether Wastes biome
• Walk in one consistent direction — don’t spiral randomly. Fortresses are large and you can walk past one in fog if you change direction constantly
• Look for dark nether brick structures against the typical netherrack background — the colour difference is visible through Nether fog
• Keep your Y level between 60-70 for the best chance of encountering one

Fortress Survival Tip: Make the ceilings 2 blocks high when you’re inside. Wither Skeletons are 2.5 blocks tall — they can’t chase you through a 2-block corridor. This single trick makes fortress exploration dramatically less dangerous.

Bastion Remnant (Priority 2 — Come Prepared)

Bastion Remnants are massive castle-like ruins made of blackstone — home to Piglins, Piglin Brutes, and Hoglins. They generate in all Nether biomes except Basalt Deltas, and there’s roughly a 60% chance a region spawns a Bastion rather than a Fortress.

Why you need it:

• The Treasure Room variant is the only guaranteed source of the Netherite Upgrade Smithing Template — required to upgrade diamond gear to Netherite
• Gold blocks, diamonds, and rare enchanted items are scattered throughout
• Piglin bartering room: trade gold ingots with Piglins for crying obsidian, ender pearls, gravel, and more
• Gilded Blackstone — a decorative block only found here

Warning: Piglin Brutes in Bastions are not calmed by gold armor. They attack regardless. Use ranged weapons and approach carefully. Regular Piglins are fine with gold armor as long as you don’t open any chests near them — opening chests aggros all nearby Piglins instantly.

Common Nether Mistakes (And How to Avoid Them)

The Nether as a Fast Travel System

Here’s a mechanic most beginners don’t know about until they’ve been playing for hours: the Nether is the fastest overland travel system in the game.

Because one Nether block equals 8 Overworld blocks horizontally, walking 100 blocks in the Nether moves your Overworld position by 800 blocks. Build two portals in the Nether — one near your spawn and one 100 Nether blocks away — and you’ve created an 800-Overworld-block express route.

How to build a Nether highway:

1. Note your Overworld portal coordinates (X, Z)
2. Divide both by 8 — this is your “ideal” Nether coordinate
3. In the Nether, travel to that exact X/Z location
4. Build your second portal there
5. Both portals now link correctly and teleport between the two Overworld locations instantly

This is how large Minecraft servers connect bases that are thousands of blocks apart. Once you’re comfortable in the Nether, building a portal network is one of the highest-value things you can do.

Nether Portal Troubleshooting

First Nether Visit Checklist

FAQs

What Comes After the Nether?

Getting to the Nether is a milestone, but it’s the start of the endgame — not the end of it. Here’s where the Nether fits in the full progression arc, and where to go from here:

• How to Make an XP / Mob Farm in Minecraft — you’ll need infinite XP for the enchantments that make Nether survival manageable. Build this before you go deep
• How to Find Diamonds in Minecraft — you need a full diamond kit before the Nether. If you haven’t sorted this yet, start here
• How to Survive Your First Night in Minecraft — still getting established? Build that survival foundation first
• How to Build an Underground Bunker in Minecraft — an underground base with your Nether portal built into it is one of the cleanest setups in the game
• How to Build a Hillside Mountain Base in Minecraft — a mountain base with a Nether portal room inside is both practical and dramatic
• How to Build a Floating Island Base in Minecraft — once you’re Nether-capable, the resources to build big are within reach
• How to Build a Treehouse Base in Minecraft — a Nether portal under a treehouse makes for a genuinely satisfying base setup
• How to Build a Dirt Shack in Minecraft — look how far you’ve come from a dirt box on night one
• All Minecraft Base Builds Guide 2026 — find the base design that deserves a portal room built right into it

Final Thoughts

The Nether is the pivot point of Minecraft. Everything before it — the tools, the armor, the diamonds, the farms, the XP — was preparation. Everything after it — Netherite gear, potions, the End Portal, the Ender Dragon — becomes possible because you went through that purple swirling frame.

It’s dangerous. It’s disorienting. The first time you hear a Ghast scream from somewhere in the fog and realise you have no idea where your portal is, it’s genuinely stressful.

But the moment you step back through your portal into the familiar green Overworld with a stack of Blaze Rods, some Nether Wart, and a new appreciation for not being on fire — you’ll understand why this is the moment Minecraft players remember most from their first playthrough.

Mark your portal. Wear your gold. Bring your cobblestone. Don’t touch any beds.

The Nether is waiting.