Convert Bedrock Seeds to Java Edition

Transform your Minecraft Bedrock Edition seeds into Java Edition compatible formats with our easy-to-use converter tool.

Introduction

While Minecraft Bedrock and Java Edition share many features, their seed generation systems are different. However, with the right conversion method, you can use Bedrock seeds in Java Edition. This guide will show you how to convert seeds and what to expect from the conversion.

Seed Converter Tool
Convert your Bedrock seed to Java format instantly
Conversion Method

For seeds after Minecraft 1.18:

Seeds are now compatible between Java and Bedrock editions! You can use the same seed number in both versions.

For seeds before Minecraft 1.18:

  1. Take your Bedrock Edition seed number
  2. If it's a negative number, add 4294967296 to make it positive
  3. Use this number in Java Edition
Example Conversions
Bedrock SeedConversionJava Seed
-12345-12345 + 42949672964294954951
98765Already positive98765
-2147483648-2147483648 + 42949672962147483648
Important Notes
  • Terrain generation may still differ slightly between versions
  • Structure locations might not be exactly the same
  • Some biomes may generate differently
  • Village layouts and compositions might vary
  • Always test the converted seed before starting a major project
Troubleshooting
Different Terrain Generation

This is normal due to different generation algorithms. Try exploring further from spawn.

Missing Structures

Structure generation varies between versions. Try using /locate command to find similar structures.

Seed Not Working

Double-check the conversion math and ensure you're using the correct Minecraft version.

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