What You Need to Build an End Portal

An End Portal is a structure made from 12 specific blocks that opens a gateway to the End dimension — the final area of Minecraft's main story. You cannot craft a portal; you must find the blocks in the world and arrange them in the correct pattern. The blocks are called End Portal Frames, and they only appear naturally in Strongholds, which are rare underground structures buried beneath your world.

To build a working portal, you need all 12 End Portal Frames in one place, arranged in a 3×3 square with the center block missing. You also need 12 Eyes of Ender — throwable items that set up each frame once you place it. Without the Eyes, the frames sit inert and the portal will not open.

The real work is not building the portal itself; it is finding a Stronghold and extracting the frames from it. Most players never build a portal from scratch. Instead, they locate a Stronghold, find the portal room already there, and set up the frames that are already in place.

Key Takeaways

  • End Portal Frames are found only in Strongholds, which are rare underground structures that require Eyes of Ender to locate.
  • A complete portal needs 12 frames arranged in a 3×3 square with the center empty, plus one Eye of Ender thrown into each frame to set up it.
  • Most Strongholds already contain a portal room with frames in place; you only need to throw Eyes of Ender into them to open the gateway.
  • Eyes of Ender are crafted from Blaze Powder and Ender Pearls, both dropped by hostile mobs found in the Nether dimension.
  • Once the portal opens, you fall into the End and cannot return to the Overworld without defeating the Ender Dragon or finding a return portal.

Finding a Stronghold Using Eyes of Ender

The first step is crafting Eyes of Ender. You need Blaze Powder (dropped by Blazes in the Nether) and Ender Pearls (dropped by Endermen in the Overworld). Combine one Blaze Powder and one Ender Pearl in a crafting table to make one Eye of Ender. Make at least 12, though 15 to 20 is safer because Eyes sometimes break when they land.

Throw an Eye of Ender by holding it and right-clicking (or the equivalent on your platform). The Eye flies upward and toward the nearest Stronghold, traveling through blocks and terrain. Follow it. When it reaches the Stronghold, it descends and disappears into the ground. Mark that spot — the Stronghold entrance is directly below.

Throw another Eye to confirm direction and distance. Repeat until the Eyes are landing in the same small area. Then dig down carefully, watching for the stone brick structures that mark a Stronghold. Strongholds are large, maze-like buildings with multiple rooms. The portal room is usually deep inside.

Locating the Portal Room Inside a Stronghold

Once you are inside the Stronghold, explore systematically. The portal room is a distinctive chamber with a 3×3 frame of End Portal Frames already arranged on the floor, with the center block empty. The frames are usually surrounded by a small platform or alcove. You will recognize it when ready — no other room in a Stronghold looks like it.

The frames in the portal room are already positioned correctly. You do not need to move them or build anything. You only need to set up them by throwing Eyes of Ender into the frame blocks. Stand near the portal frame and throw one Eye of Ender at each of the 12 frames. As each Eye lands on a frame, that frame lights up with a purple glow.

When all 12 frames are activated, a purple gateway appears in the center of the square. The portal is now open. Standing on the frame or jumping into the center will transport you to the End.

What Happens When You Enter the End

The End is a dark, empty dimension filled with floating islands of End Stone. The Ender Dragon flies overhead and attacks you. This is the final boss fight of Minecraft's main story. The dragon destroys blocks, breathes purple fire, and heals itself by perching on healing crystals atop tall obsidian pillars.

Defeating the dragon is not required to return home. You can leave the End at any time by dying (you will respawn at your spawn point in the Overworld) or by finding the Exit Portal, a small frame that appears after the dragon is defeated. The Exit Portal takes you back to the Overworld near your world spawn.

If you die in the End before defeating the dragon, your items will be lost unless you return quickly. Bring supplies: a bow and arrows, a sword, blocks to build with, and food. Many players also bring a bed, because sleeping in the End causes it to explode and damages the dragon — a useful tactic.

Building a Portal From Scratch (Rare)

In survival mode, you cannot obtain End Portal Frames without finding them in a Stronghold. They do not drop when you break them, and they cannot be crafted. If you want to build a portal in a different location, you must extract frames from a Stronghold and transport them, which is extremely difficult because frames are heavy and fragile in terms of game mechanics.

In creative mode, you can place End Portal Frames directly from your inventory. Arrange 12 frames in a 3×3 square with the center empty, then throw an Eye of Ender at each frame to set up it. The portal will open when ready.

The frame arrangement is always the same: three frames on each side, with the center block left empty. The frames must face inward toward the center. If you place them backward, the portal will not set up.

Preparing Before You Enter

Bring armor, a sword, and a bow with arrows. Bring food — at least two stacks of cooked meat or bread. Bring blocks: wood, dirt, or cobblestone to build platforms or escape routes. Bring a pickaxe in case you need to mine. Leave your most valuable items in a chest at home, because you will likely die in the End.

Set your spawn point near the portal by sleeping in a bed in the Overworld before you enter. This way, if you die in the End, you will respawn close to the portal and can return quickly to retrieve your items.

If you are playing on a server or in multiplayer, coordinate with other players. The Ender Dragon is a shared boss — only one dragon exists per world, and defeating it ends the fight for everyone. Decide together whether you are ready to face it.

Frequently Asked Questions

Can I build an End Portal in the Nether?

Yes. The portal works in any dimension. However, the Nether is dangerous and crowded with hostile mobs. Most players build portals in the Overworld or in a prepared room in their base. If you do build one in the Nether, make sure the area around it is well-lit and protected.

What if I throw an Eye of Ender and it breaks?

Eyes of Ender break sometimes when they land, especially if they hit water or certain blocks. This is why you should craft 15 to 20 Eyes instead of exactly 12. If you run out before reaching the Stronghold, return home, gather more Blaze Powder and Ender Pearls, and craft more Eyes.

Do I have to fight the Ender Dragon?

No. You can enter the End, explore, and leave whenever you want by dying or finding another way out. The dragon only blocks the Exit Portal, which appears after it is defeated. If you do not care about the Exit Portal, you do not need to fight the dragon.

Can I move End Portal Frames once they are placed?

In survival mode, breaking an End Portal Frame destroys it — it does not drop as an item. You cannot recover it or move it. In creative mode, you can break and place frames freely.

What if there are no Strongholds in my world?

Every Minecraft world contains at least one Stronghold. If Eyes of Ender are not leading you anywhere, you may be in a very large world or the Stronghold may be far away. Keep throwing Eyes and following them. If you are playing on a server, ask an admin whether Strongholds are enabled.