The Mountain Cave (21137-1) is a Minecraft LEGO set released in 2017 with 2,863 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Minecraft sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 6 minifigures and 355 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in The Mountain Cave
Parts in this set
355 parts · page 1 of 8 · updating…
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Animal Body Part, Dog Bone [Short]93160 · ×1 · White -
Animal Body Part, Head Blocky with Pixelated Face with Red Eyes Print (Wolf)20308pr0002 · ×2 · Light Bluish Gray -
Bar 1 x 4 x 3 [End Tabs]62113 · ×8 · Medium Nougat -
Bar 1 x 4 x 3 [End Tabs]62113 · ×1 · Black -
Bar Holder with Hole and Bar Handle23443 · ×1 · Light Bluish Gray -
Bracket 1 x 2 - 1 x 299781 · ×2 · Light Bluish Gray -
Bracket 1 x 2 - 1 x 4 [Rounded Corners]10201 · ×1 · Light Bluish Gray -
Bracket 1 x 2 - 2 x 244728 · ×8 · Green -
Bracket 1 x 2 - 2 x 244728 · ×1 · White -
Bracket 3 x 2 x 1 1/3 with Pin Bottom18671 · ×3 · Light Bluish Gray -
Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder76766 · ×2 · Light Bluish Gray -
Brick 1 x 13005 · ×12 · Trans-Orange -
Brick 1 x 13005 · ×4 · Light Bluish Gray -
Brick 1 x 13005 · ×22 · Medium Nougat -
Brick 1 x 13005 · ×6 · Orange -
Brick 1 x 1 x 314716 · ×1 · Light Bluish Gray -
Brick 1 x 106111 · ×1 · Light Bluish Gray -
Brick 1 x 126112 · ×7 · Light Bluish Gray -
Brick 1 x 162465 · ×10 · Light Bluish Gray -
Brick 1 x 23004 · ×62 · Light Bluish Gray -
Brick 1 x 23004 · ×9 · Tan -
Brick 1 x 23004 · ×5 · Medium Nougat -
Brick 1 x 23004 · ×14 · Orange -
Brick 1 x 23004 · ×2 · Dark Green -
Brick 1 x 23004 · ×2 · White -
Brick 1 x 2 with Black 'TNT' Pixelated Print3004pr0036 · ×4 · White -
Brick 1 x 2 with Reddish Brown and Dark Brown Lines Print3004pr0014 · ×2 · Medium Nougat -
Brick 1 x 2 without Bottom Tube3065 · ×4 · Trans-Clear -
Brick 1 x 2 without Bottom Tube3065 · ×1 · Trans-Dark Blue -
Brick 1 x 2 without Bottom Tube3065 · ×3 · Trans-Bright Green -
Brick 1 x 2 x 2 with Inside Stud Holder3245c · ×83 · Light Bluish Gray -
Brick 1 x 43010 · ×8 · Reddish Brown -
Brick 1 x 43010 · ×61 · Light Bluish Gray -
Brick 1 x 43010 · ×1 · Orange -
Brick 1 x 63009 · ×35 · Light Bluish Gray -
Brick 1 x 83008 · ×1 · Light Bluish Gray -
Brick 1 x 83008 · ×1 · Reddish Brown -
Brick 2 x 103006 · ×11 · Light Bluish Gray -
Brick 2 x 23003 · ×4 · Orange -
Brick 2 x 23003 · ×26 · Medium Nougat -
Brick 2 x 23003 · ×1 · Black -
Brick 2 x 23003 · ×27 · Reddish Brown -
Brick 2 x 23003 · ×3 · Tan -
Brick 2 x 23003 · ×127 · Light Bluish Gray -
Brick 2 x 2 Corner2357 · ×28 · Light Bluish Gray -
Brick 2 x 2 Corner2357 · ×1 · Reddish Brown -
Brick 2 x 2 with Dark Green Square Print6223pr0107 · ×2 · Trans-Bright Green -
Brick 2 x 2 with Light Bluish Gray and Black Pixelated Furnace Print3003pr0035 · ×1 · Dark Bluish Gray