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LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

The Warped Forest

Checking

21168 The Warped Forest

276 pieces in 86 part and color combinations, plus 3 minifigures.

The official piece count includes the 11 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Plates 115 pieces

  • Plate 1 x 1 Dark Brown Part 3024 Element 6194729 or 6013830 1 spare in the box ×4
  • Plate 2 x 4 Dark Brown Part 3020 Element 6226792 ×2
  • Plate 6 x 12 Dark Brown Part 3028 Element 6266290 ×1
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×5
  • Plate 1 x 3 Dark Red Part 3623 Element 4539076 or 4164223 ×4
  • Plate 2 x 2 Dark Red Part 3022 Element 4585479 or 4163160 ×23
  • Plate 2 x 2 Corner Dark Red Part 2420 Element 4585751 or 4541513 ×2
  • Plate 2 x 4 Dark Red Part 3020 Element 4539071 or 4528320 ×5
  • Plate 2 x 6 Dark Red Part 3795 Element 4618986 or 4164177 ×3
  • Plate 6 x 6 Dark Red Part 3958 Element 6471682 or 6173945 ×1
  • Plate 1 x 4 Dark Tan Part 3710 Element 4626904 or 4497088 ×1
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×1
  • Plate 2 x 4 Dark Tan Part 3020 Element 4497077 or 4267874 ×1
  • Plate 1 x 2 Dark Turquoise Part 3023 Element 6213777 or 4218493 ×1
  • Plate 2 x 2 Dark Turquoise Part 3022 Element 6249390 or 4170141 ×12
  • Plate 2 x 4 Dark Turquoise Part 3020 Element 6338181 or 4121501 ×3
  • Plate 6 x 6 Dark Turquoise Part 3958 Element 6251830 ×4
  • Plate 2 x 2 Olive Green Part 3022 Element 6079617 ×2
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 Also in Trans-Orange ×1
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×10
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×7
  • Plate 2 x 6 Orange Part 3795 Element 4121741 ×1
  • Plate 6 x 10 Orange Part 3033 Element 6034497 or 4505159 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×1
  • Plate 1 x 1 Trans-Orange Part 3024 Element 6513961 or 6252040 1 spare in the box ×2
  • Plate 1 x 2 Trans-Orange Part 3023 Element 6514005 or 6240217 Also in Orange ×2
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 1 spare in the box ×8
  • Plate 1 x 2 Trans-Yellow Part 3023 Element 6514002 or 6240211 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1

Bricks 93 pieces

  • Brick 2 x 2 Dark Purple Part 3003 Element 4653960 or 4589613 ×8
  • Brick 2 x 2 Corner Dark Purple Part 2357 Element 6176193 or 4589618 ×4
  • Brick 1 x 2 Dark Red Part 3004 Element 4539102 or 4163454 ×2
  • Brick 2 x 2 Dark Red Part 3003 Element 4539104 or 4249850 ×33
  • Brick 2 x 2 Corner Dark Red Part 2357 Element 4541379 or 4248771 ×1
  • Brick 2 x 4 Dark Red Part 3001 Element 6117418 or 6057588 ×6
  • Brick 2 x 6 Dark Red Part 2456 Element 6089268 or 4496339 ×1
  • Brick 2 x 2 Dark Turquoise Part 3003 Element 6314091 or 4120399 ×2
  • Brick 2 x 4 Dark Turquoise Part 3001 Element 6249422 or 6235115 ×7
  • Brick 2 x 6 Dark Turquoise Part 2456 Element 6249420 ×2
  • Brick 2 x 2 Orange Part 3003 Element 4153825 or 4119643 ×11
  • Brick 2 x 2 Corner Orange Part 2357 Element 6212079 or 4130347 ×2
  • Brick 2 x 4 Orange Part 3001 Element 4153827 or 4119641 ×1
  • Brick 1 x 2 with White Square Eyes Print Tan Part 3004pr0070 Element 6335407 ×1
  • Brick 1 x 4 Tan Part 3010 Element 4113916 or 301005 ×1
  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×1
  • Brick 1 x 1 Trans-Dark Pink Part 3005 Element 6514211 or 6240553 ×4
  • Brick 1 x 1 Trans-Orange Part 3005 Element 6514209 or 6240550 ×2
  • Brick 1 x 2 with Black 'TNT' Pixelated Print White Part 3004pr0036 Element 6097028 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick 2 x 2 x 3 White Part 30145 Element 4109791 ×1

Plates Special 24 pieces

  • Plate Special 1 x 2 with Pin Hole Underneath Black Part 18677 Element 6192309 or 6167497 ×3
  • Plate Special 1 x 2 with Pin Hole on Top Dark Bluish Gray Part 11458 Element 6019987 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Turquoise Part 87580 Element 6290269 ×6
  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×6
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Light Bluish Gray Part 3839b Element 4211464 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Olive Green Part 87580 Element 6212080 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Orange Part 87580 Element 6126063 or 6013635 ×1
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×2
  • Plate Special 2 x 2 with Pixelated Trans-Orange Flames Pattern White Part 41685pat0001 Element 6503226 or 6503225 ×2

Tiles 14 pieces

  • Tile 1 x 2 with Groove Dark Red Part 3069b Element 4539090 or 4529548 ×2
  • Tile 2 x 2 with Groove Orange Part 3068b Element 4542142 or 4125268 ×4
  • Tile 2 x 4 with Groove Orange Part 87079 Element 4648853 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1
  • Tile 1 x 1 with Groove Tan Part 3070b Element 4125253 1 spare in the box ×1
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×1
  • Tile 1 x 3 Tan Part 63864 Element 6131896 ×3
  • Tile 1 x 2 with Groove Trans-Orange Part 3069b Element 6514225 or 6251306 ×1

Plates Round Curved and Dishes 11 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Turquoise Part 6141 Element 6325978 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×8

Bricks Sloped 4 pieces

  • Brick Sloped 45° 2 x 2 Orange Part 3039 Element 4118828 ×4

Minifig Shields, Weapons, & Tools 3 pieces

  • Tool Pickaxe Blocky, Double Flat Silver Part 18789 Element 6104264 ×1
  • Weapon Sword Blocky Pearl Gold Part 18787 Element 6093621 ×2

Bricks Curved 2 pieces

  • Brick Arch 1 x 3 Tan Part 4490 Element 4618651 or 4519915 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Black Part 44301b Element 6266224 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 7 Teeth Tan Part 50340 Element 6338180 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 1 with Axle Hole Light Bluish Gray Part 73230 Element 6336539 ×2

Bricks Special 1 piece

  • Brick Special 1 x 2 with Pin Tan Part 2458 Element 4205105 or 4125270 ×1

Technic Axles 1 piece

  • Technic Axle 4 Black Part 3705 Element 370526 ×1

Technic Beams 1 piece

  • Technic Beam 2 x 4 L-Shape Thick Red Part 32140 Element 6271827 or 4141270 ×1

Technic Pins 1 piece

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×1

Tiles Round and Curved 1 piece

  • Tile Round 2 x 2 with Bottom Stud Holder Black Part 14769 Element 6070695 ×1

Tiles Special 1 piece

  • Tile Special 2 x 2 Inverted Light Bluish Gray Part 11203 Element 6132886 ×1

Minifigures 3 figures

  • Piglin, Armor, Pearl Gold Legs Minifigure, checked as a whole figure ×1
  • Huntress Minifigure, checked as a whole figure ×1
  • Piglin, Armor, Reddish Brown Legs Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.