Rare parts in 21589-1: Mini Biomes

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 26 October 2025 and contains 789 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.

Element Image Qty Colour Category Design Element name Element
in sets		 Element
introduced in		 Design
in sets		 Design
introduced in
6535834 <h1><a href='/parts/6535834/tile-2x6'>TILE 2X6</a></h1><div class='tags floatleft'><a href='/parts/6535834/tile-2x6'>6535834</a> <a href='/parts/design-69729'>69729</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Light-Royal-Blue'>Light Royal Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

TILE 2X6

6535834 69729 System Plates Light Royal Blue 2025
©2025 LEGO Group
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6 Light Royal Blue Plates 69729 TILE 2X6 2 2025 789 2019
6506831 <h1><a href='/parts/6506831/wall-2x2x1-w-knob'>WALL 2X2X1 W/ KNOB</a></h1><div class='tags floatleft'><a href='/parts/6506831/wall-2x2x1-w-knob'>6506831</a> <a href='/parts/design-3131'>3131</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Medium-Stone-Grey'>Medium Stone Grey</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

WALL 2X2X1 W/ KNOB

6506831 3131 System Miscellaneous Medium Stone Grey 2024
©2024 LEGO Group
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1 Medium Stone Grey Miscellaneous 3131 WALL 2X2X1 W/ KNOB 3 2024 22 2023
6481519 <h1><a href='/parts/6481519/plate-1x1-no-36'>PLATE 1X1, NO. 36</a></h1><div class='tags floatleft'><a href='/parts/6481519/plate-1x1-no-36'>6481519</a> <a href='/parts/design-107711'>107711</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Nougat'>Nougat</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

PLATE 1X1, NO. 36

6481519 107711 System Plates Nougat 2024
©2024 LEGO Group
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1 Nougat Plates 107711 PLATE 1X1, NO. 36 3 2024 3 2024
6514215 <h1><a href='/parts/6514215/brick-1x1'>BRICK 1X1</a></h1><div class='tags floatleft'><a href='/parts/6514215/brick-1x1'>6514215</a> <a href='/parts/design-35382'>35382</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Transparent-Blue'>Transparent Blue</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 1X1

6514215 35382 System Bricks Transparent Blue 2026
©2026 LEGO Group
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7 Transparent Blue Bricks 35382 BRICK 1X1 1 2026 363 2010