Minecraft Coral Reef Seeds 1.18 (2021)

Better than ever!

If you're looking to explore the oceans and live among the fish then we've got a bunch of great Minecraft Coral Reef Seeds for you to check out! These are for both Bedrock and Java, so you should be able to find something you like on any platform. Making yourself an underwater sanctuary is a bit of a different challenge, so it's worth giving a shot if you've done just about everything else!

The Shortlist

  • Bedrock
    • Coastal Coral Cove: 11000001
    • The Caribbean Savannah: 220735489
    • Coral Kingdom: 368592799
  • Java
    • Coral Oasis: -404108749251477019
    • Coral Water Wonderland: 1730875277296305186
    • The Coral Badlands: -3707816544166824799

Bedrock Seeds

These seeds also work in Java, but the key locations will not be accurate.

Coastal Coral Cove

Screenshot by Pro Game Guides

Seed: 11000001

Looking for immediate access to a Coral Reef? This is the seed for you. You spawn in a swamp and need only to walk a few blocks to dive into a warm coastal region that is absolutely filled with a Coral Reef. The entire area also highlights the new cave generation system with dozens of massive, underwater caves for you to explore. This is the best Coral Reef seed for Bedrock that we've found so far!

  • Key Locations
    • Nether Portal: -567 72
    • Mineshaft: -456 120
    • Shipwreck #1: -152 40
    • Shipwreck #2: 24 24

The Caribbean Savannah

Screenshot by Pro Game Guides

Seed: 220735489

The Coral Reef in this seed isn't massive, but the area around the Coral Reef is what made us want to add this to the list of best seeds. Players have access to a village near the reef, which can be seen from the tall, naturally generated mountain formation you see in the image. What better way to enjoy the view of your Coral Reef below?

  • Key Locations
    • Natural Formation: 601 251
    • Village #1: 760 152
    • Village #2: 264 -312
    • Village #3: 152 88

Coral Kingdom

Screenshot by Pro Game Guides

Seed: 368592799

The hike to the location shown in the image for this seed is expansive, but well worth the travel time. This seed has the largest Coral Reef we've ever seen in Bedrock, and you can enjoy the view of it from one of the three Desert Villages that are in it. The Coral Reef spans across over 1000 blocks, so you will have plenty of underwater beauty to explore!

  • Key Locations
    • Coral Village #1: -3592 -1960
    • Coral Village #2: -3604 -2408
    • Coral Village #3: -4120 -2424
    • Ocean Monument: -4376 -1832
    • Desert Temple: -3384 -1336

Related: Best Minecraft Jungle Seeds (Bedrock and Java)

Java Seeds

Coral Oasis

Screenshot by Pro Game Guides

Seed: 1730875277296305186

If deserts aren't your thing, perhaps you can get away from the heat and sand at this Coral Oasis just barely west of spawn in this interesting seed. At the oasis, you'll find a huge lake filled with coral and a bustling village a couple dozen blocks away. In such a barren area with so little life around it, it's wonderful to see an entire ecosystem thriving on its own. When you're up for an adventure, check out the Impossible Waterfall at the entrance of a huge open cave nearby!

  • Key Locations
    • Coral Oasis: -200 -30
    • Ruins Cluster: -384 -224
    • Impossible Waterfall: -480 -425
    • Nether Portal: -248 -344
    • Mineshaft: -280 -168

Coral Water Wonderland

Screenshot by Pro Game Guides

Seed: 1730875277296305186

This seed contains the largest Coral Reef we have ever seen in the Java version of Minecraft. The image above doesn't quite do it justice, as it is just a small section of the reef. The warm ocean where the reef is located spans over thousands of blocks, and there are several sections of reef within. Truly: the amount of Coral Reef in just this section of the map is overkill! The only downside is that you have to make a sizeable walk to reach the reef.

  • Key Locations
    • Coral Reef: -1250 2275
    • Ruins Cluster: -856 1352
    • Nether Portal: -1128 1640
    • Shipwreck #1: -1256 1672
    • Shipwreck #2: -1351 1960

The Coral Badlands

Screenshot by Pro Game Guides

Seed: -3707816544166824799

In this seed, you spawn in a seemingly normal Badlands biome. However, if you make a short walk, you'll find a massive Coral Reef connected to the Badlands that spans over hundreds of blocks. If you prefer warm climates and a life on the sea (with a ton of visible sea creatures and plants), this is the perfect map for you. Did you see the ghostly Shipwreck in the image?

  • Key Locations
    • Village: 8 -248
    • Nether Portal: 120 136
    • Ocean Ruins: 344 328
    • Shipwreck #1: 264 568
    • Shipwreck #2: 536 520

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Comments

  1. I didn’t mean to say the h word but that’s the seed.I have a another one but I’m not saying it it’s kinda bad.

  2. If you use the seed HELL it will spawn a reef and treasure in minecraft xbox360 all capital letters It’s the same as its spelled HELL.

  3. hi! wondering if these work with mods and/or on cracked servers? thanks!

    1. They should work with mods, not sure about cracked servers.

      1. I have no mods I wouldn’t try it.