Question 1

How many pieces does the LEGO UNEARTHED Discover Set (45831-1) have?

Accepted Answer

The LEGO UNEARTHED Discover Set set (45831-1) contains 32 pieces. It was released in 2025 as part of the LEGO FIRST LEGO League theme.

Question 2

How can I find missing parts for LEGO set 45831-1?

Accepted Answer

On BrickMissing you can check which parts from the LEGO UNEARTHED Discover Set (45831-1) you already own. Add your LEGO collection and we'll show exactly which of the 32 pieces you're missing and which you already have.

Question 3

Can I build the LEGO UNEARTHED Discover Set with parts I already have?

Accepted Answer

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 32 parts to show your buildability percentage and which specific pieces you still need.

Question 4

What theme is the LEGO UNEARTHED Discover Set from?

Accepted Answer

The LEGO UNEARTHED Discover Set (45831-1) belongs to the LEGO FIRST LEGO League theme. You can browse all FIRST LEGO League sets on BrickMissing to find more sets from this theme.

Part	Color	Qty
Duplo Scooter with Yellowish Green Wheels 100426	Dark Azure	1×
Duplo Figure Child, Afro Black, Light Aqua Legs, Bright Pink Shirt Print 102708pr0002	Lime	1×
Duplo Train Crossing Gate Base / Crane Base with Bottom Hole 13358	Dark Blue	1×
Duplo Plate 4 x 4 14721	Lime	2×
Duplo Animal Chicken / Hen with Red Comb and Wattle, Semi-Circular Eyes Print 16874pr0002	White	1×
Duplo Brick 2 x 4 3011	Bright Green	4×
Duplo Brick 2 x 4 3011	Reddish Brown	4×
Duplo Brick 2 x 2 x 2 31110	Tan	1×
Duplo Flag Wavy 3 x 4 with Post 31925	Lime	1×
Duplo Flag Wavy 3 x 4 with Post 31925	Medium Azure	1×

Duplo Brick 2 x 4	3011	Bright Green	4×
Duplo Brick 2 x 4	3011	Reddish Brown	4×
Duplo Brick 2 x 2 x 2	31110	Tan	1×
Duplo Flag Wavy 3 x 4 with Post	31925	Lime	1×
Duplo Flag Wavy 3 x 4 with Post	31925	Medium Azure	1×
Duplo Brick 2 x 2	3437	Tan	1×
Duplo Brick 2 x 2	3437	Light Bluish Gray	1×
Duplo Brick 2 x 2 with Red Toadstools Print	3437pr0166	Medium Nougat	1×
Duplo Brick 2 x 2, Two Flies and Poop Print	3437pr0182	Medium Nougat	1×
Duplo Plate Special, Seesaw 2 x 8	3574	Red	1×
Duplo Plate 2 x 4	40666	Lime	1×
Duplo Plate 8 x 8	51262	Dark Bluish Gray	1×
Duplo Shovel / Spade with 'D' Handle	51269	Light Bluish Gray	1×
Duplo Food Bone	5926	White	1×
Duplo Plant, Flower with 1 Top Stud	6510	Red	1×
Duplo Animal Dog, Pug with Dark Tan Face and Black Nose Print	65161pr0001	Tan	1×
Duplo Figure Child with Hair and Cap Lime, Light Aqua Legs, Bright Light Yellow Shirt Print	69711pr0004	Bright Light Yellow	1×
Duplo Equipment, Broom / Brush	70675	Tan	1×
Duplo Brick 2 x 2 x 2 Slope	70676	Light Bluish Gray	1×
Duplo Wheelbarrow with Thick Black Wheels	92938	Lavender	1×

UNEARTHED Discover Set

Parts Inventory

Parts inventory insights for UNEARTHED Discover Set