Cat Birthday Party

1 part comes in a colour no other set has for that mould

• Brick Curved 2 x 1 with Inverted CutoutCoral · ×2

11 parts appear in only a few other sets

• Plant, Leaves Stacked 4 x 5 x 1 2/3Lime · ×3also in 42669 Beekeepers' House and Flower Garden (all Friends)
• Animal, Cat, Chubby with orange Face, Toes, Medium Blue/Lime Eyes PrintWhitealso in 42655 Restaurant and Cooking School (all Friends)
• Animal, Cat, Chubby with Bright Green Eyes, Light Bluish Grey Fur PrintDark Bluish Grayalso in 42688 Horse Stable and Riding Academy, 6614211 Treat Stand (all Friends)
• Plate Special 4 x 4 with 3 x 3 Quarter Round CutoutBright Pinkalso in 31169 Typewriter with Flowers, 77078 Mecha Team Leader
• Animal Body Part, Barb / Claw / Tooth / Talon / Horn, SmallBright Green · ×4also in 31215 Vincent van Gogh – Sunflowers, 72042 Prince Florian & Castle Bowser, 21366 Floating Sea Otters
• Animal, Cat, Kitten Sitting with Open Eyes, White Mouth, Nougat Paws PrintNougatalso in 42671 Plant Café & Flower Shop, 42691 Garden Restaurant, L0002265 Nugget at Veterinary Station (all Friends)
• Brick Arch 1 x 4 x 2Coralalso in 30697 Nova's Doghouse Build, 42640 Guinea Pig Playground, 42674 Comic Book and Game Store (all Friends)
• Container Box 2 x 2 x 1 Reinforced BottomBright Pink · ×3also in 75683 Glinda & Elphaba's Dormitory, 75681 Glinda, Elphaba & Nessarose at Shiz University, 42655 Restaurant and Cooking School, 43273 LEGO Disney Advent Calendar 2025
• Brick Round 2 x 2 Dome Bottom [Open Stud]Bright Pink · ×2also in 42661 Costume Party, 5010173 Happy Hummingbird, 11212 Kitty Fairy's Garden House, 11214 Fairy Roller Coaster and Tea Party
• Animal, Cat, Sitting with Dark Brown Stripes, White Chest, Ears PrintMedium Brownalso in 42669 Beekeepers' House and Flower Garden, 42670 Heartlake City Apartments and Stores, 42691 Garden Restaurant, 42704 Heartlake City Grand Hotel (all Friends)
• Wool / YarnBright Light Yellowalso in 42640 Guinea Pig Playground, 42655 Restaurant and Cooking School, 42670 Heartlake City Apartments and Stores, 42665 Puppy Playground (all Friends)

2 moulds first came out in 2025, including in this set

• Wool / Yarn×2
• Headwear Accessory Hat with Small Pin, Cap

11 existing moulds first came out in their colour in 2025, including in this set

• Plant, Plate 1 x 1 Round with 3 LeavesYellowish Green · ×25
• Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes…Tan · ×6
• Animal Body Part, Barb / Claw / Tooth / Talon / Horn, SmallBright Green · ×4
• Plant, Leaves Stacked 4 x 5 x 1 2/3Lime · ×3
• Brick Round 2 x 2 Dome Bottom [Open Stud]Bright Pink · ×2
• and 6 more