The Nether Fortress

Retired

Set number

21122-1

Theme

Minecraft

Year

2015

Pieces

571

Minifigures

4 total (4 distinct designs) · 2 exclusive

Age

8+

Availability

Retail

Packaging

Box

Box size (L × W × H)

21.3 × 11.1 × 2.3 in (54 × 28.19 × 5.89 cm)

Model size (L × W × H)

15.7 × 4.7 × 7.1 in (40 × 12 × 18 cm)

Box weight

2.23 lb (1.012 kg)

Retail price

• US $79.99
• Canada CAD $99.99
• UK £74.99
• Europe €89.99

Store prices the store's own offer

Out of stock

• Not in stock since we started checking on 2026-09-27
• Listed at $111.98

Last checked 2026-10-18 05:00:06 UTC

View on Walmart

Release date

2015-08-01

Retired

2017-12-31

Shelf life

2 years and 5 months

Instructions

Instructions

All 2 instruction PDFs

Minifigures (4)

• 

  Alex with Medium Azure Helmet

  fig-006496

  Only in this set
• 

  Blaze

  fig-006498

  In 2 sets
• 

  Steve in Medium Azure Helmet and Armor, Purple Legs

  fig-006495

  Only in this set
• 

  Zombie Pigman

  fig-006497

  In 3 sets

Qty	Image	Part	Name	Color	Sets
10		2357	Brick 2 x 2 Corner	Black	In 448 sets
2		3007	Brick 2 x 8	Black	In 268 sets
3		85984	Brick Sloped 30° 1 x 2 x 2/3	Black	In 951 sets
4		52107	Brick Special 1 x 2 with Studs on 2 Sides	Black	In 277 sets
6		3024	Plate 1 x 1	Black	In 1,444 sets
3		3023	Plate 1 x 2	Black	In 2,911 sets
1		3460	Plate 1 x 8	Black	In 1,037 sets
4		85861	Plate Round 1 x 1 with Open Stud	Black	In 697 sets
3		15573	Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Black	In 824 sets
1		45590	Technic Axle Connector Double Flexible [Rubber]	Black	In 284 sets
1		2431	Tile 1 x 4 with Groove	Black	In 1,276 sets
4		3068b	Tile 2 x 2 with Groove	Black	In 1,005 sets
2		43093	Technic Axle Pin with Friction Ridges Lengthwise	Blue	In 2,438 sets
1		15392	Launcher Trigger, Weapon Gun Trigger	Dark Bluish Gray	In 401 sets
1		11458	Plate Special 1 x 2 with Pin Hole on Top	Dark Bluish Gray	In 407 sets
1		32140	Technic Beam 2 x 4 L-Shape Thick	Dark Bluish Gray	In 144 sets
10		3004	Brick 1 x 2	Dark Brown	In 53 sets
2		64644	Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3	Dark Brown	In 248 sets
1		92438	Plate 8 x 16	Dark Brown	In 4 sets
9		6141	Plate Round 1 x 1 with Solid Stud	Dark Purple	In 193 sets
20		3005	Brick 1 x 1	Dark Red	In 151 sets
16		3004	Brick 1 x 2	Dark Red	In 186 sets
10		3009	Brick 1 x 6	Dark Red	In 81 sets
76		3003	Brick 2 x 2	Dark Red	In 85 sets
15		3001	Brick 2 x 4	Dark Red	In 50 sets
5		2456	Brick 2 x 6	Dark Red	In 37 sets
7		3007	Brick 2 x 8	Dark Red	Exclusive
7		4216	Brick Special 1 x 2 with Groove	Dark Red	In 6 sets
10		98283	Brick Special 1 x 2 with Masonry Brick Profile	Dark Red	In 48 sets
1		3831	Hinge Brick 1 x 4 [Lower]	Dark Red	In 11 sets
1		3830	Hinge Brick 1 x 4 [Upper]	Dark Red	In 10 sets
16		3024	Plate 1 x 1	Dark Red	In 242 sets
2		3023	Plate 1 x 2	Dark Red	In 422 sets
8		3710	Plate 1 x 4	Dark Red	In 266 sets
5		2445	Plate 2 x 12	Dark Red	In 16 sets
3		3022	Plate 2 x 2	Dark Red	In 194 sets
3		3036	Plate 6 x 8	Dark Red	In 22 sets
4		15573	Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Dark Red	In 139 sets
15		87580	Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Dark Red	In 103 sets
4		3070b	Tile 1 x 1 with Groove	Dark Red	In 153 sets
1		3069b	Tile 1 x 2 with Groove	Dark Red	In 250 sets
5		2431	Tile 1 x 4 with Groove	Dark Red	In 178 sets
4		3024	Plate 1 x 1	Dark Tan	In 331 sets
1		15462	Technic Axle 5 with Stop	Dark Tan	In 121 sets
8		6141	Plate Round 1 x 1 with Solid Stud	Glow in Dark White	In 17 sets
1		44728	Bracket 1 x 2 - 2 x 2	Light Bluish Gray	In 452 sets
3		3004	Brick 1 x 2	Light Bluish Gray	In 947 sets
7		3003	Brick 2 x 2	Light Bluish Gray	In 738 sets
1		2357	Brick 2 x 2 Corner	Light Bluish Gray	In 413 sets
14		3001	Brick 2 x 4	Light Bluish Gray	In 661 sets
3		2456	Brick 2 x 6	Light Bluish Gray	In 349 sets
4		11211	Brick Special 1 x 2 with 2 Studs on 1 Side	Light Bluish Gray	In 655 sets
1		3831	Hinge Brick 1 x 4 [Lower]	Light Bluish Gray	In 100 sets
1		3830	Hinge Brick 1 x 4 [Upper]	Light Bluish Gray	In 103 sets
2		3023	Plate 1 x 2	Light Bluish Gray	In 1,772 sets
6		3710	Plate 1 x 4	Light Bluish Gray	In 1,339 sets
2		3022	Plate 2 x 2	Light Bluish Gray	In 1,371 sets
1		3795	Plate 2 x 6	Light Bluish Gray	In 989 sets
1		92438	Plate 8 x 16	Light Bluish Gray	In 70 sets
1		41539	Plate 8 x 8	Light Bluish Gray	In 127 sets
4		6141	Plate Round 1 x 1 with Solid Stud	Light Bluish Gray	In 921 sets
2		3794b	Plate Special 1 x 2 with 1 Stud with Groove (Jumper)	Light Bluish Gray	In 149 sets
4		18649	Plate Special 1 x 2 with Handles on Ends	Light Bluish Gray	In 148 sets
1		18677	Plate Special 1 x 2 with Pin Hole Underneath	Light Bluish Gray	In 348 sets
2		87580	Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Light Bluish Gray	In 574 sets
2		99206	Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]	Light Bluish Gray	In 395 sets
1		6541	Technic Brick 1 x 1 with Pin Hole	Light Bluish Gray	In 350 sets
1		32000	Technic Brick 1 x 2 [2 Pin Holes]	Light Bluish Gray	In 346 sets
3		3068b	Tile 2 x 2 with Groove	Light Bluish Gray	In 648 sets
2		6141	Plate Round 1 x 1 with Solid Stud	Medium Azure	In 187 sets
1		18789	Tool Pickaxe Blocky, Double	Medium Azure	In 27 sets
1		18787	Weapon Sword Blocky	Medium Azure	In 39 sets
1		4738b	Treasure Chest Bottom with Rear Slots, with Groove	Medium Nougat	In 34 sets
1		4739a	Treasure Chest Lid [Thick Hinge]	Medium Nougat	In 70 sets
4		3022	Plate 2 x 2	Olive Green	In 56 sets
3		3005	Brick 1 x 1	Orange	In 227 sets
3		3004	Brick 1 x 2	Orange	In 336 sets
8		3003	Brick 2 x 2	Orange	In 235 sets
1		96874	Brick and Axle Separator v2.0	Orange	In 1,420 sets
4		3039	Brick Sloped 45° 2 x 2	Orange	In 134 sets
2		3033	Plate 6 x 10	Orange	In 17 sets
1		3958	Plate 6 x 6	Orange	In 19 sets
2		18787	Weapon Sword Blocky	Pearl Gold	In 20 sets
1		99207	Bracket 1 x 2 - 2 x 2 Inverted	Red	In 225 sets
1		59900	Cone 1 x 1 [Top Groove]	Red	In 196 sets
6		3024	Plate 1 x 1	Red	In 897 sets
1		6141	Plate Round 1 x 1 with Solid Stud	Red	In 894 sets
2		32474	Technic Ball Joint	Red	In 137 sets
2		3003	Brick 2 x 2	Tan	In 479 sets
1		3001	Brick 2 x 4	Tan	In 372 sets
1		3034	Plate 2 x 8	Tan	In 337 sets
3		3005	Brick 1 x 1	Trans-Orange	In 113 sets
6		54200	Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Trans-Orange	In 332 sets
6		59900	Cone 1 x 1 [Top Groove]	Trans-Orange	In 303 sets
5		3024	Plate 1 x 1	Trans-Orange	In 323 sets
3		3023	Plate 1 x 2	Trans-Orange	In 247 sets
1		59349	Panel 1 x 6 x 5	Trans-Purple	In 7 sets
2		6141	Plate Round 1 x 1 with Solid Stud	Trans-Red	In 1,626 sets
10		3024	Plate 1 x 1	Trans-Yellow	In 486 sets
6		3023	Plate 1 x 2	Trans-Yellow	In 306 sets
1		3004	Brick 1 x 2	White	In 2,056 sets
4		54200	Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	White	In 945 sets
6		87087	Brick Special 1 x 1 with Stud on 1 Side	White	In 488 sets
2		30414	Brick Special 1 x 4 with 4 Studs on One Side	White	In 309 sets
1		15403	Launcher, Plate Special 1 x 2 with Mini Blaster	White	In 24 sets
4		3024	Plate 1 x 1	White	In 1,506 sets
3		3023	Plate 1 x 2	White	In 2,605 sets
4		3710	Plate 1 x 4	White	In 1,874 sets
3		3022	Plate 2 x 2	White	In 1,750 sets
1		3031	Plate 4 x 4	White	In 487 sets
12		6141	Plate Round 1 x 1 with Solid Stud	White	In 1,147 sets
1		4032a	Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	White	In 722 sets
8		63868	Plate Special 1 x 2 with Clip Horizontal on End	White	In 243 sets
5		3069b	Tile 1 x 2 with Groove	White	In 1,567 sets
2		2431	Tile 1 x 4 with Groove	White	In 1,003 sets
1		3068b	Tile 2 x 2 with Groove	White	In 966 sets
6		87079	Tile 2 x 4 with Groove	White	In 628 sets
1		87079pr0078	Tile 2 x 4 with Pixelaed Minecraft Ghast Closed Eyes Print	White	Exclusive
1		87079pr0079	Tile 2 x 4 with Pixelated for Minecraft Ghast Mouth Print	White	Exclusive
1		87079pr0068	Tile 2 x 4 with Pixelated for Minecraft Ghast Open Eyes with 2 Red Squares Print	White	Exclusive
1		11203	Tile Special 2 x 2 Inverted	White	In 123 sets
1		2420	Plate 2 x 2 Corner	Yellow	In 316 sets
1		32028	Plate Special 1 x 2 with Door Rail	Yellow	In 118 sets

Building instructions

• BI 3017/120+4/65+200g - 21122 V29
• BI 3017/120+4/65+200g - 21122 V39

PDFs from LEGO.com. The same booklet is often printed in several versions (e.g. V29 EU A4 format, V39 US Letter format).