Forest Island Survival Start in a Cold Ocean | Minecraft 26.3 Seed -1946793239165578720

A small sandy island with a patch of green and a single tree sits in dark blue ocean, while pink mushroom-covered islands lie to the east. — 3D fly-over of the world around spawn, rendered from the seed. Click to open it in the interactive 3D map.

Version: Java 26.3
Spawn: -280, 456
Spawn biome: Forest

Seed -1946793239165578720

You spawn on a forest-and-beach island about 192 blocks across, ringed by water on every side. Cold ocean starts about 45 blocks out and deep cold ocean about 132. Spawn is a real survival island, so expect boats early. Mainland plains and birch forest begin roughly 226 to 512 blocks away.

Structures nearest to spawn

Structure	Coordinates (X, Z)	Blocks from spawn
💜 Amethyst Geode	↗ NE`-247, 441`	36
⛏️ Mineshaft	→ E`-192, 448`	88
🌋 Ruined Portal	↑ N`-336, 320`	147
⚓ Shipwreck	↓ S`-224, 592`	147
⚔️ Trial Chambers	↑ N`-352, 240`	228
🔱 Ocean Monument	↑ N`-288, 192`	264
🌊 Ocean Ruin	↙ SW`-496, 640`	284
💰 Buried Treasure	← W`-599, 345`	338
🏺 Trail Ruins	↙ SW`-768, 1,120`	824
⛺ Abandoned Camp	↙ SW`-992, 1,008`	901
🏘️ Village	↙ SW`-944, 1,136`	950
🗿 Jungle Temple	↙ SW`-1,184, 2,080`	1,859
🏚️ Ancient City	→ E`2,096, 560`	2,378
🗼 Pillager Outpost	↗ NE`1,184, -1,472`	2,421
❄️ Igloo	→ E`2,176, 240`	2,465
🧿 Stronghold	↙ SW`-1,756, 1,716`	1,941
💎 Diamonds, open to a cave	↘ SE`-243, 478` Y -10	43
💎 Diamonds, dig down	↓ S`-282, 462` Y -28	6

Nearest instance of each type inside a 5,000-block box centred on spawn. Coordinates are the structure's origin; ancient cities and mineshafts sit far below the surface.

Biome mix around spawn

Biome	Share	Nearest patch (blocks)
Deep Cold Ocean	40.9%	132
Cold Ocean	10.2%	45
Ocean	7.2%	258
Birch Forest	6.7%	512
Forest	6.3%	0
Deep Ocean	5%	396
Old Growth Birch Forest	4.5%	517
River	3.9%	72
Plains	3.3%	226
Beach	2.4%	32
Dark Forest	2.3%	716
Mushroom Fields	1.8%	611
Deep Frozen Ocean	1.6%	1,156
Meadow	1.4%	725