Spawn

You spawn near X -12, Z -16 in a plains.

Structures near spawn

Structure	Coordinates	Distance
Ruined Portal	X 144, Z 32	163 blocks
Trial Chambers	X 288, Z 96	320 blocks
Village	X 256, Z -224	339 blocks
Shipwreck	X -240, Z -384	433 blocks
Pillager Outpost	X 288, Z -480	553 blocks
Trail Ruins	X -320, Z -688	739 blocks
Igloo	X -176, Z -752	754 blocks
Ocean Monument	X 752, Z -288	811 blocks
Ancient City	X 1248, Z -640	1406 blocks
Stronghold	X -796, Z -1484	1664 blocks
Woodland Mansion	X -1984, Z 1648	2580 blocks
Swamp Hut	X -2208, Z -1680	2755 blocks
Jungle Temple	X -2784, Z 688	2860 blocks

Biomes around spawn

Plains (25.3%), Ocean (9.4%), Forest (7%), Cold Ocean (6.8%), Snowy Taiga (5.3%), Deep Ocean (5%), Deep Cold Ocean (4.6%), River (4.5%), Swamp (3.9%), Snowy Plains (3.8%), Windswept Savanna (3.3%), Frozen Ocean (2.9%).

Checked by the SeedMapView engine.