Spawn

You spawn near X -16, Z -16 in a plains.

Structures near spawn

Structure	Coordinates	Distance
Trial Chambers	X 168, Z -248	296 blocks
Ruined Portal	X 296, Z 88	329 blocks
Village	X 40, Z 312	333 blocks
Shipwreck	X -648, Z 200	668 blocks
Pillager Outpost	X 624, Z 432	781 blocks
Jungle Temple	X -344, Z 1128	1190 blocks
Stronghold	X 740, Z -1068	1295 blocks
Trail Ruins	X -1384, Z 200	1385 blocks
Ancient City	X 1688, Z 88	1707 blocks
Ocean Monument	X -1368, Z -1432	1958 blocks
Swamp Hut	X 2744, Z -1912	3348 blocks
Woodland Mansion	X -6136, Z 9240	11096 blocks

Biomes around spawn

Plains (24.8%), Forest (24.3%), River (9.8%), Ocean (8.1%), Flower Forest (4.3%), Lukewarm Ocean (4.1%), Beach (3.8%), Mangrove Swamp (3.7%), Savanna (3.7%), Sparse Jungle (3.4%), Birch Forest (2.9%), Sunflower Plains (2.5%).

Checked by the SeedMapView engine.