FIRST LEGO League Challenge 2025 - Unearthed

Notable parts

• 1 part comes in a colour no other set has for that mould: Playmat, First LEGO League, Unearthed ([No Color/Any Color]).
• 1 printed part is only in this set: Brick Wedged, Curved Triple 4 x 4 x 2/3 with 2 Studs with Bright Light Orange… (White) ×4.
• 12 parts appear in only a few other sets: Tile 2 x 2 with Yellow Windrose, 'UNEARTHED' print (White) ×12 — also in 45830 FIRST LEGO League Challenge 2025 - Unearthed Explore Set (all FIRST LEGO League); Technic Panel Curved and Bent 6 x 3 (Lime) ×4 — also in 42115 Lamborghini Sián FKP 37; Technic Wishbone Suspension Arm 13 x 6 x 3 (Light Bluish Gray) ×2 — also in 42210 2 Fast 2 Furious Nissan Skyline GT-R (R34) Car; Brick Wedged, Angled 4 x 2 Left (Olive Green) — also in 31151 T. rex; Wedge Plate 4 x 2 Left (Magenta) — also in 43262 Maleficent's and Cruella De Vil's Dresses; Support Girder 7 x 16 (Black) ×2 — also in 42157 John Deere 948L-II Skidder, 42181 VTOL Heavy Cargo Spaceship LT81; Technic Panel 3 x 11 x 1 (Light Bluish Gray) ×4 — also in 42210 2 Fast 2 Furious Nissan Skyline GT-R (R34) Car, 42242 Mercedes-Benz Unimog U 5023 with Crane, 42232 Koenigsegg Sadair's Spear Megacar; Wedge Plate 8 x 6 x 2/3 with Grille (Reddish Brown) — also in 71748 Catamaran Sea Battle, 76440 Triwizard Tournament: The Arrival, 40719 Traditional Chess Set; Technic Beam 2 x 5 L-Shape with Quarter Ellipse Thick (Light Bluish Gray) ×4 — also in 42210 2 Fast 2 Furious Nissan Skyline GT-R (R34) Car, 42211 Lunar Outpost Moon Rover, 42214 Lamborghini Revuelto, 11389 Project Hail Mary; Technic Disc 3 x 3 (Dark Orange) ×4 — also in 71411 The Mighty Bowser, 43225 The Little Mermaid Royal Clamshell, 910039 The Art of Chocolate, 42201 Deep-Sea Research Submarine; Technic Panel Fairing 2 x 3 x 1 #3 Angled 157.5° (Dark Bluish Gray) ×4 — also in 42156 PEUGEOT 9X8 24H Le Mans Hybrid Hypercar, 42159 Yamaha MT-10 SP, 42173 Koenigsegg Jesko Absolut Grey Hypercar, 42199 Monster Jam DIGatron Pull-Back; Technic Connector Beam 3 x 3 (Red) — also in 71812 Kai's Ninja Climber Mech, 71846 The Fire Knight Mech, 42242 Mercedes-Benz Unimog U 5023 with Crane, 45833 2026 FLL Explore Set.
• 1 mould first came out in 2025, including in this set: Technic Beam 1 x 3 Thick with Center Axle Hole ×6.
• 5 existing moulds first came out in their colour in 2025, including in this set: Technic Beam 2 x 5 L-Shape with Quarter Ellipse Thick (Light Bluish Gray) ×4; Technic Panel 3 x 11 x 1 (Light Bluish Gray) ×4; Technic Beam 1 x 11 Thick with Alternating Holes (Dark Bluish Gray) ×2; Technic Wishbone Suspension Arm 13 x 6 x 3 (Light Bluish Gray) ×2; Wedge Plate 4 x 2 Left (Magenta).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.