The Bedrock Adventures

1 mould appears in no other set

• Creature, Silverfish with Black Eyes Print×2

3 parts appear in only a few other sets

• Plate 1 x 1 with Red, Purple Pixels (Minecraft)Dark Bluealso in 21137 The Mountain Cave (all Minecraft)
• Tile 2 x 3 with Pixelated Black Dots, Reddish Brown Lines PrintMedium Nougatalso in 21155 The Creeper Mine (all Minecraft)
• Brick 1 x 2 x 5 without Side SupportsTrans-Dark Blue · ×4also in 21155 The Creeper Mine, 75966 Hogwarts Room of Requirement, 21597 Ghast Station

2 parts are otherwise only found in Minecraft sets

• Equipment Shovel BlockyDark Bluish Gray
• Minifig Neckwear Armour Breastplate Rectangular (Minecraft)Flat Silver

3 existing moulds first came out in their colour in 2018, including in this set

• Brick 1 x 2 x 5 without Side SupportsTrans-Dark Blue · ×4
• Brick 2 x 2 CornerOrange · ×2
• Equipment Shovel BlockyDark Bluish Gray