Minecraft

The Armadillo Mine Expedition

A little savanna dig that punches above its price tag, once you get past the odd gap in the story.

Brick Rated Score

3.7/5

Set 21269 · 2025

Pieces247

Minifigs1

Year2025

Set number21269

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The verdict

I built this one on a slow Sunday afternoon expecting a filler set, and the little brick built armadillo is what won me over, it is genuinely one of the more charming animal builds LEGO has done for this theme.

This is a scene, not a showpiece, and it knows it, the mineshaft, the waterfall, the lava pocket and the cave spider all feel like a slice pulled straight out of a playthrough. I would hand this to a Minecraft kid who wants something they can actually finish in one sitting, not to a display collector chasing a centerpiece. It earns its shelf space through personality, not size.

Best for: Minecraft-playing kids who want a quick, complete build rather than a big display piece

The full review

What it is

This is a small savanna and underground scene built around a brick built armadillo, a cave spider, an abandoned mineshaft, a waterfall and a pocket of lava with some TNT tucked in for good measure. It arrived as one of six sets in LEGO's January 2025 Minecraft wave, sitting in the middle of that lineup price wise, well under the big Mooshroom House but above the pocket sized starter sets. The first thing that got me was the armadillo, it is not just a static figure, it has that curl up defense move built right into the design, and watching it fold into a ball the first time genuinely made me grin.

The catch

I will be straight with you about where this one comes up short. At 247 pieces and one minifigure, it is not going to fill an afternoon the way a bigger expedition set would, and that single figure is not exactly a headline character from the game. Take away the lava glow and the waterfall piece and what is left underneath is a fairly ordinary little rock formation, the scene leans hard on those flourishes to feel special. It is priced fairly for what is in the box, but do not go in expecting a display piece that anchors a shelf on its own.

Who it's for

Get this one for a Minecraft fan who wants a quick, satisfying build they can finish start to finish without help, or for anyone collecting the game's creatures piece by piece. Skip it if you are after a bigger build with more minifigures to pose, or if you already own one of the larger sets from this same wave and only have room for one.

What works

The armadillo build itself is full of character and rolls into a believable curled up ball, a genuinely clever bit of engineering for a small animal figure
Packs a lot of scene into a small footprint, mineshaft, waterfall, lava pocket and cave spider all read clearly at a glance
Price per piece lands right where a mid tier licensed set should, no premium tax for the Minecraft name here

Worth knowing

One minifigure feels thin next to other sets in the same January 2025 wave, and it is not one of the more memorable Minecraft characters
The lava and waterfall elements do a lot of the visual heavy lifting, take those away and the base structure is fairly plain
Brickset reviewers land it around a middling 3.7 out of 5, it is a nice scene rather than a set that wows on the shelf

Sold? Grab it.

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The parts story

What the build is actually like, and the pieces worth knowing about.

The build itself moves fast and stays approachable, this is clearly aimed at a younger builder or someone wanting a relaxed session rather than a technical challenge. You start with the mineshaft framework, work in the lava pocket and TNT detail, then finish with the waterfall and the armadillo itself, which is easily the most engaging step in the whole set. There is no filler here, every stage adds something visible to the finished scene.

The standout piece by a wide margin is the armadillo itself, LEGO gave it a proper articulated build rather than a single molded animal piece, so it actually curls up the way the real animal does, and that little bit of function lifts the whole set. The cave spider adds a second creature for the scene, and the lava and water elements bring color and texture that a plain gray mineshaft would badly need without them. For 247 pieces at this price, you are getting a fair mix of standard bricks with just enough specialty elements to justify calling it a proper scene rather than a bag of gray blocks.

Fun facts

01This set launched January 1, 2025 as part of a six-set LEGO Minecraft wave that ranged from small sub-$20 builds up to the much larger Mooshroom House set
02Pricing varied by region at launch, US$29.99, £24.99, and €29.99, putting it squarely in the mid-range tier of that wave
03The finished model measures roughly 15 x 20 x 12 cm, small enough to fit on a shelf without needing dedicated display space
04It is rated for ages 8 and up, in line with most minifig-scale Minecraft sets aimed at younger builders