An End Portal requires 12 frames and 12 Eyes of Ender, placed in a specific pattern and activated by filling the frames

An End Portal is a structure in Minecraft that opens a gateway to the End dimension — a separate world where you fight the Ender Dragon. You build it by placing 12 End Portal Frames in a rectangular ring, then inserting an Eye of Ender into each frame. Once all 12 eyes are in place, the portal activates and opens a purple gateway in the center.

The portal does not exist naturally in Survival mode — you have to craft or find the materials and assemble it yourself. In Creative mode, you can place End Portal Frames directly from your inventory. In Survival mode, you need to find or craft Eyes of Ender, which requires defeating Endermen and collecting Blaze Rods from the Nether.

Key Takeaways

  • End Portal Frames are placed in a 3×3 square with the center empty, creating a ring of 12 frames total.
  • Each frame must face inward toward the center, and you can rotate them by right-clicking before placing.
  • Eyes of Ender are crafted from Blaze Powder and Ender Pearls, both found or dropped by mobs in the Nether and Overworld.
  • Once all 12 frames have eyes inserted, the portal opens when ready and you can jump through to reach the End dimension.

Gathering Eyes of Ender in Survival mode

To craft an Eye of Ender, you need one Blaze Powder and one Ender Pearl. Blaze Powder comes from Blaze Rods, which drop when you kill Blazes in Nether Fortresses. Ender Pearls drop when you kill Endermen in the Overworld, the Nether, or the End. You need 12 eyes total, so plan to collect at least 12 of each material.

Blazes spawn in Nether Fortresses and are hostile — they shoot fireballs and fly. Endermen are tall black mobs that teleport when you look at them directly; they spawn in all dimensions but are most common in the Overworld at night. If you have trouble finding enough Endermen, you can build a farm that spawns them in a dark area, then damage them and collect the pearls they drop.

Once you have 12 Blaze Rods and 12 Ender Pearls, place them on a crafting table in pairs: one Blaze Powder (crafted from one Blaze Rod) and one Ender Pearl per Eye of Ender. This gives you 12 Eyes of Ender to use in the portal frames.

Finding or crafting End Portal Frames

End Portal Frames cannot be crafted — they only appear in Strongholds, which are underground structures buried deep beneath the surface. To find a Stronghold, you throw Eyes of Ender and follow where they fly; they move toward the nearest Stronghold and disappear when they reach it. Dig down at that location and you will find the Stronghold structure, which contains End Portal Frames already placed in a frame structure.

If you are playing in Creative mode, you can place End Portal Frames directly from the Creative inventory without needing to find a Stronghold. In Survival mode, you must locate a Stronghold to obtain the frames, or use commands if your world has cheats enabled.

Strongholds are rare and can be far from your spawn point. Throw multiple Eyes of Ender to triangulate the direction, and bring supplies for a long journey underground. Once you reach the Stronghold, the End Portal Frame structure is usually in the central chamber.

Placing frames in the correct pattern

The End Portal Frame pattern is a 3×3 square with the center block empty. This creates a ring of 12 frames: three on each side, with the middle block of each side being one of the 12 frames. The frames must face inward toward the center opening.

When you place an End Portal Frame, it automatically faces the direction you are looking. If a frame is facing the wrong way, break it and place it again while facing the center. You can also right-click a frame before placing it to rotate it, though this is less reliable than breaking and replacing.

Use a flat, clear area to build your portal so you can see all 12 frames clearly. Mark the center with a temporary block so you know where the opening will be. Place frames one at a time, checking that each one faces inward before moving to the next.

Inserting Eyes of Ender and activating the portal

Once all 12 frames are placed and facing inward, right-click on each frame with an Eye of Ender in your hand. The eye will disappear into the frame, and a purple particle effect will appear. Repeat this for all 12 frames — the order does not matter.

When you insert the 12th eye, the portal activates when ready. A purple gateway appears in the center of the frame ring, and you can jump through it. The portal does not close or disappear; you can use it again later by jumping back through from the End dimension.

If you insert an eye and nothing happens, check that all 12 frames are placed and facing inward. A single frame facing the wrong direction will prevent the portal from opening. Break and replace any frames that are not aligned correctly, then try again.

What happens when you enter the End

When you jump through an active End Portal, you are transported to the End dimension. This is a dark, empty world with floating islands made of End Stone. The Ender Dragon spawns here and flies around the central island. Defeating the dragon is the main goal of the End, though you can explore and collect resources without fighting it.

The End is dangerous — there are Endermen everywhere, and the Ender Dragon deals heavy damage. Bring armor, weapons, food, and blocks for building. You can return to the Overworld by defeating the dragon, which opens an exit portal, or by jumping into the void at the edge of the world (which kills you and respawns you at your spawn point).

Troubleshooting a portal that will not open

If your portal is not opening after you insert all 12 eyes, the most common cause is a frame facing the wrong direction. Check each frame by standing in the center and looking at it — the frame should have a small notch or indent facing toward you. If any frame faces outward or sideways, break it and replace it while standing in the center looking outward.

Another cause is a missing frame. Count all 12 frames carefully — three on each side of the 3×3 square, with the center empty. If you are missing a frame, place one in the empty spot and insert an eye into it.

If frames are placed correctly and you still cannot insert eyes, make sure you have Eyes of Ender in your inventory and you are right-clicking on the frame (not left-clicking). Left-clicking breaks the frame; right-clicking inserts the eye.

Frequently Asked Questions

Can I build an End Portal in the Nether or the End dimension?

Yes, you can build an End Portal anywhere — the Overworld, Nether, or End. The portal works the same way regardless of location. However, building it in the Overworld is usually easiest because you have more space and fewer hostile mobs to deal with while you work.

Do Eyes of Ender disappear if I throw them and do not follow?

Yes. When you throw an Eye of Ender to find a Stronghold, it flies toward the nearest Stronghold and disappears when it reaches it. If you do not follow and dig down, the eye is gone. Throw multiple eyes to confirm the direction before committing to a long dig.

What if I run out of Eyes of Ender before the portal opens?

Craft more Eyes of Ender by collecting more Blaze Rods and Ender Pearls. Kill more Blazes in the Nether and more Endermen in the Overworld, then craft additional eyes at a crafting table. There is no limit to how many you can make.

Can I move or break an End Portal Frame after I place it?

Yes. You can break any frame with a pickaxe and place it elsewhere. If you break a frame that has an eye in it, the eye drops as an item and you can pick it up. This lets you disassemble and rebuild your portal if you make a mistake.

Does the End Portal stay open forever?

Yes. Once activated, an End Portal remains open permanently. You can jump through it as many times as you want. The only way to close it is to break all 12 frames, which removes the portal.