Inventory for 21266-1: The Nether Lava Battle
This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 3 October 2025 and contains 98 pieces.
Important note: We do not control this inventory and cannot currently make changes to it. Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements.
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| Element | Image | Qty | Colour | Category | Design | Element name | Element in sets  | 
            Element introduced in  | 
            Design in sets  | 
            Design introduced in  | 
            
        
|---|---|---|---|---|---|---|---|---|---|---|
| 300526 | 
                        
    
         
    
                     | 
                    2 | Black | Bricks | 3005 | BRICK 1X1 | 758 | 1994 | 7689 | 1991 | 
| 4505757 | 
                        
    
         
    
                     | 
                    2 | Black | Minifigure Accessories | 59230 | SPACE ARM, ANGLED H. | 59 | 2007 | 179 | 2007 | 
| 6092585 | 
                        
    
         
    
                     | 
                    2 | Black | Plates | 15573 | PLATE 1X2, W/ 1 KNOB | 629 | 2010 | 6102 | 2003 | 
| 6320293 | 
                        
    
         
    
                     | 
                    1 | Black | Connectors | 49756 | HOLE Ø4.8 VERT. W/ 4 HOLDER | 39 | 2016 | 53 | 2016 | 
| 6502366 | 
                        
    
         
    
                     | 
                    1 | Black | Minifigure Accessories | 78132 | SKELETON BODY W SHAFT 3.2 | 6 | 2021 | 56 | 2020 | 
| 6551212 | 
                        
    
         
    
                     | 
                    1 | Black | Minifigure Parts | 114002 | FIGURE HEAD, NO. 119 | 2 | 2025 | 2 | 2025 | 
| 6570742 | 
                        
    
         
    
                     | 
                    2 | Black | Minifigure Accessories | 77141 | SKELETON, LEG NO.2 | 4 | 2024 | 4 | 2024 | 
| 370526 | 
                        
    
         
    
                     | 
                    1 | Black | Connectors | 3705 | CROSS AXLE 4M | 1379 | 1981 | 1766 | 1981 | 
| 6280097 | 
                        
    
         
    
                     | 
                    2 | Black | Connectors | 49133 | CROSS HOLES W/ DOUBLE, DIA. 3.2 SHAFT | 90 | 2016 | 171 | 2016 | 
| 4124456 | 
                        
    
         
    
                     | 
                    4 | Brick Yellow | Plates | 2412 | RADIATOR GRILLE 1X2 | 126 | 1999 | 5233 | 1991 | 
| 6213778 | 
                        
    
         
    
                     | 
                    1 | Bright Bluish Green | Plates | 3024 | PLATE 1X1 | 110 | 2018 | 8202 | 1986 | 
| 4118828 | 
                        
    
         
    
                     | 
                    1 | Bright Orange | Bricks | 3039 | ROOF TILE 2X2/45° | 119 | 1999 | 3635 | 1986 | 
| 4159007 | 
                        
    
         
    
                     | 
                    1 | Bright Orange | Plates | 3022 | PLATE 2X2 | 313 | 2001 | 11820 | 1986 | 
| 4177932 | 
                        
    
         
    
                     | 
                    1 | Bright Orange | Plates | 3023 | PLATE 1X2 | 440 | 2003 | 17367 | 1981 | 
| 6068996 | 
                        
    
         
    
                     | 
                    1 | Bright Orange | Bricks | 85984 | ROOF TILE 1 X 2 X 2/3, ABS | 96 | 2014 | 5066 | 2009 | 
| 6136553 | 
                        
    
         
    
                     | 
                    2 | Bright Orange | Bricks | 3700 | TECHNIC BRICK 1X2, Ø4.9 | 40 | 2016 | 3217 | 1981 | 
| 6424454 | 
                        
    
         
    
                     | 
                    1 | Bright Orange | Plates | 3036 | PLATE 6X8 | 7 | 2023 | 1529 | 1991 | 
| 302021 | 
                        
    
         
    
                     | 
                    1 | Bright Red | Plates | 3020 | PLATE 2X4 | 872 | 1991 | 12748 | 1980 | 
| 4533742 | 
                        
    
         
    
                     | 
                    1 | Bright Red | Plates | 63864 | FLAT TILE 1X3 | 191 | 2010 | 3112 | 2010 | 
| 4558886 | 
                        
    
         
    
                     | 
                    3 | Bright Red | Bricks | 87087 | BRICK 1X1 W. 1 KNOB | 191 | 2010 | 3071 | 2009 | 
| 4570470 | 
                        
    
         
    
                     | 
                    2 | Bright Red | Buildings & Furniture | 87552 | WALLELEMENT 1X2X2 | 30 | 2008 | 469 | 1993 | 
| 6126048 | 
                        
    
         
    
                     | 
                    1 | Bright Red | Plates | 23893 | PLATE 2X2 W 1 KNOB | 154 | 2016 | 2301 | 2010 | 
| 6217123 | 
                        
    
         
    
                     | 
                    1 | Bright Red | Plates | 11212 | PLATE 3X3 | 49 | 2018 | 1050 | 2012 | 
| 6348058 | 
                        
    
         
    
                     | 
                    2 | Bright Red | Plates | 44842 | PLATE 1X1 W. UP RIGHT HOLDER | 95 | 2011 | 1941 | 2010 | 
| 6528872 | 
                        
    
         
    
                     | 
                    1 | Bright Red | Plates | 111486 | FLAT TILE 2X3, NO. 156 | 2 | 2025 | 2 | 2025 | 
| 6168644 | 
                        
    
         
    
                     | 
                    2 | Bright Yellow | Plates | 28626 | PL.ROUND 1X1 W. THROUGHG. HOLE | 141 | 2016 | 2800 | 2014 | 
| 6526122 | 
                        
    
         
    
                     | 
                    8 | Bright Yellow | Minifigure Accessories | 60849 | NOZZLE W/Ø3.18, SHAFT | 2 | 2025 | 326 | 2007 | 
| 6528864 | 
                        
    
         
    
                     | 
                    1 | Bright Yellow | Minifigure Parts | 111478 | FIGURE HEAD, NO. 101 | 1 | 2025 | 1 | 2025 | 
| 6194729 | 
                        
    
         
    
                     | 
                    4 | Dark Brown | Plates | 3024 | PLATE 1X1 | 68 | 2018 | 8202 | 1986 | 
| 6394948 | 
                        
    
         
    
                     | 
                    1 | Dark Orange | Plates | 33909 | PLATE 2X2, W/ REDUCED KNOBS | 42 | 2022 | 1970 | 2017 | 
| 4558955 | 
                        
    
         
    
                     | 
                    2 | Dark Stone Grey | Bricks | 87087 | BRICK 1X1 W. 1 KNOB | 292 | 2010 | 3071 | 2009 | 
| 6146321 | 
                        
    
         
    
                     | 
                    1 | Dark Stone Grey | Plates | 48336 | PLATE 1X2 W. STICK 3.18 | 202 | 2016 | 2572 | 2004 | 
| 6526124 | 
                        
    
         
    
                     | 
                    1 | Dark Stone Grey | Minifigure Accessories | 18787 | WEAPON NO. 3 | 2 | 2025 | 93 | 2014 | 
| 6167281 | 
                        
    
         
    
                     | 
                    1 | Dark Stone Grey | Connectors | 27940 | BEAM, 1 MODULE W/ 2 CROSS AXLE, 180 DEG. | 169 | 2017 | 233 | 2017 | 
| 6093623 | 
                        
    
         
    
                     | 
                    1 | Medium Azur | Minifigure Accessories | 18787 | WEAPON NO. 3 | 30 | 2014 | 93 | 2014 | 
| 6104570 | 
                        
    
         
    
                     | 
                    1 | Medium Azur | Minifigure Parts | 73200 | MINI LOWER PART | 43 | 2014 | 5944 | 1991 | 
| 4539076 | 
                        
    
         
    
                     | 
                    1 | New Dark Red | Plates | 3623 | PLATE 1X3 | 118 | 2008 | 6566 | 1981 | 
| 4539083 | 
                        
    
         
    
                     | 
                    2 | New Dark Red | Plates | 4162 | FLAT TILE 1X8 | 71 | 2007 | 2696 | 1991 | 
| 4539104 | 
                        
    
         
    
                     | 
                    3 | New Dark Red | Bricks | 3003 | BRICK 2X2 | 73 | 2007 | 7460 | 1986 | 
| 4539114 | 
                        
    
         
    
                     | 
                    6 | New Dark Red | Plates | 3024 | PLATE 1X1 | 194 | 2006 | 8202 | 1986 | 
| 4541507 | 
                        
    
         
    
                     | 
                    2 | New Dark Red | Plates | 3460 | PLATE 1X8 | 45 | 2008 | 4268 | 1981 | 
| 4541528 | 
                        
    
         
    
                     | 
                    1 | New Dark Red | Bricks | 3009 | BRICK 1X6 | 71 | 2007 | 4270 | 1991 | 
| 6089268 | 
                        
    
         
    
                     | 
                    1 | New Dark Red | Bricks | 44237 | BRICK 2X6 | 33 | 2015 | 2323 | 1994 | 
| 6093908 | 
                        
    
         
    
                     | 
                    4 | New Dark Red | Bricks | 98283 | Profile brick 1x2 single gro. | 36 | 2015 | 861 | 2012 | 
| 6117418 | 
                        
    
         
    
                     | 
                    1 | New Dark Red | Bricks | 3001 | BRICK 2X4 | 27 | 2015 | 6550 | 1991 | 
| 6134368 | 
                        
    
         
    
                     | 
                    2 | New Dark Red | Plates | 3031 | PLATE 4X4 | 32 | 2016 | 3549 | 1991 | 
| 6168645 | 
                        
    
         
    
                     | 
                    1 | New Dark Red | Plates | 28626 | PL.ROUND 1X1 W. THROUGHG. HOLE | 85 | 2014 | 2800 | 2014 | 
| 6206250 | 
                        
    
         
    
                     | 
                    2 | New Dark Red | Bricks | 31493 | BRICK 1X2 WITH CROSS HOLE | 33 | 2013 | 1389 | 2009 | 
| 4216695 | 
                        
    
         
    
                     | 
                    1 | Reddish Brown | Plates | 3022 | PLATE 2X2 | 615 | 2004 | 11820 | 1986 | 
| 4565394 | 
                        
    
         
    
                     | 
                    1 | Reddish Brown | Plates | 87580 | PLATE 2X2 W 1 KNOB | 216 | 2010 | 1960 | 2009 | 
| 6359864 | 
                        
    
         
    
                     | 
                    1 | Reddish Brown | Minifigure Accessories | 75216 | WHIP LONG, STICK DIA.3.2 | 22 | 2019 | 90 | 2019 | 
| 6121832 | 
                        
    
         
    
                     | 
                    1 | Sand Green | Minifigure Parts | 76382 | MINI UPPER PART NO. 3096 | 31 | 2015 | 10224 | 1993 | 
| 4549436 | 
                        
    
         
    
                     | 
                    4 | Sand Yellow | Plates | 3024 | PLATE 1X1 | 249 | 2009 | 8202 | 1986 | 
| 6031821 | 
                        
    
         
    
                     | 
                    1 | Sand Yellow | Connectors | 13670 | CROSSAXLE 3M WITH KNOB | 594 | 2010 | 598 | 2008 | 
| 6507895 | 
                        
    
         
    
                     | 
                    1 | Transparent | Plates | 31570 | PLATE 1X1 W/3.2 SHAFT/1.5 HOLE | 96 | 2018 | 289 | 2015 | 
| 6514028 | 
                        
    
         
    
                     | 
                    1 | Transparent Black | Bricks | 28701 | NOSE CONE SMALL 1X1 | 6 | 2023 | 698 | 2010 | 
Colour summary
| Colour | Unique | Total | 
|---|---|---|
| Black | 9 | 14 | 
| Brick Yellow | 1 | 4 | 
| Bright Bluish Green | 1 | 1 | 
| Bright Orange | 6 | 7 | 
| Bright Red | 8 | 12 | 
| Bright Yellow | 3 | 11 | 
| Dark Brown | 1 | 4 | 
| Dark Orange | 1 | 1 | 
| Dark Stone Grey | 4 | 5 | 
| Medium Azur | 2 | 2 | 
| New Dark Red | 12 | 26 | 
| Reddish Brown | 3 | 3 | 
| Sand Green | 1 | 1 | 
| Sand Yellow | 2 | 5 | 
| Transparent | 1 | 1 | 
| Transparent Black | 1 | 1 | 
| Total | 56 | 98 | 
Category summary
| Category | Unique | Total | 
|---|---|---|
| Bricks | 13 | 24 | 
| Buildings & Furniture | 1 | 2 | 
| Connectors | 5 | 6 | 
| Minifigure Accessories | 7 | 16 | 
| Minifigure Parts | 4 | 4 | 
| Plates | 26 | 46 | 
| Total | 56 | 98 |