LEGO Minecraft The Nether Fortress 21122
LEGO

LEGO Minecraft The Nether Fortress 21122

Building Sets & Construction Toys

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Our Take

This LEGO Minecraft set brings one of the game’s most recognisable and dangerous locations to life: the Nether Fortress. Designed for Minecraft fans aged 8 and over, the set captures the dark, hostile atmosphere of the Nether while packing in plenty of familiar characters, creatures and interactive features. In terms of size and piece count, the Nether Fortress sits comfortably in the middle of the LEGO Minecraft range. It offers a more substantial build than the smaller starter sets without reaching the size or price of the larger flagship models, making it a good option for fans looking for something with a little more depth. There’s plenty here for Minecraft fans to recognise. The set includes Steve, Alex and a Zombie Pigman minifigure, complete with assorted weapons and accessories, alongside a brick-built Blaze and Ghast. The Ghast is particularly fun, featuring a changeable facial expression and a fireball-shooting function. The fortress itself is packed with details inspired by the game, including a Nether portal with a light-up effect, two glow-in-the-dark glowstone builds and a working lava-flow feature. Smaller touches such as portable fires, mushrooms, Nether wart, Nether quartz ore and a treasure chest containing two diamond elements help make the finished model feel unmistakably Minecraft. With its modular sections, recognisable mobs and mixture of building and play features, it’s a set that manages to capture much of the atmosphere of exploring the Nether in LEGO form. This set is now retired.

Key Features

571 pieces total, building a multi-section Nether Fortress with bridge and tower elements

Includes five minifigures: a Wither Skeleton, Blaze, Zombie Pigmen (x2), and a Minecraft Steve character

Features a buildable Blaze mob spawner, a recurring landmark from the in-game fortress

Lava sections represented using transparent orange LEGO elements

Modular design means sections can be detached and rearranged

Nether Brick-style dark red and grey colour palette closely mirrors the in-game aesthetic

Our Verdict

A strong pick for Minecraft-obsessed children who spend time in the Nether, particularly for the minifigure line-up. However, given its retired status, casual buyers should weigh the inflated resale price carefully. Collectors and dedicated fans will find it worthwhile; those new to the theme should start with a current, in-production set.

What We Like

  • Mob selection is excellent for fans — Wither Skeleton and Blaze are highly sought-after figures
  • Dark, moody colour scheme stands out noticeably on a shelf
  • Modular build keeps construction engaging and offers genuine replay value for younger builders

Things to Consider

  • Officially retired, so expect to pay well above original RRP on secondary markets
  • At 571 pieces the completed build is relatively compact and may feel modest for older fans
  • Nether terrain feels slightly sparse — open sections can look unfinished without additional sets
  • Lava detailing, whilst effective, is minimal and limited to small accent pieces

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