Mirai

A powerful Minecraft Server Software coming from the future

Mirai is ❗under heavy development❗ and contributions are welcome!

Features

• 30% faster hoppers over Paper.
• Improved entity performance from a reduction in ticking entity behavior based on how far away they are from the player.
• Reduced GC times & frequency from removing useless allocations, which also improves CPU performance.
• Fast raytracing which improves performance of any entity which utilizes line of sight, mainly Villagers.
• Built-in profiler which has 0 performance hit and easy to read metrics for both server owners and developers.
• Faster crafting, reduction in uselessly loaded chunks, faster entity ticking, faster block ticking, faster bat spawning, and more!
• Plugin compatibility with Spigot & Paper plugins.
• All metrics, bStats and the vanilla snooper included, are removed.

Downloads

The latest JAR file can be downloaded from the release/1.17 branch. You can also clone this repository and build it yourself.

If you are interested in making a fork, check out this template here!

Building

If you want to avoid the patching system:

./gradlew clean applyPatches && ./gradlew build

Otherwise, in order to distribute, you need a paperclip file:

./gradlew clean applyPatches && ./gradlew paperclipJar

License

Patches are licensed under GPL-3.0.
All other files are licensed under MIT.