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Harium

A general-purpose optimization mod that rewrites inefficient vanilla code for AI, redstone, entities, hoppers, and physics without changing game behavior
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Harium-Compat.jar

File nameHarium-Compat.jar
Uploader
hari_0701hari_0701
Uploaded
Jan 20, 2026
Downloads
140
Size
724.6 KB
Mod Loaders
Forge
File ID
7493456
Type
R
Release
Supported game versions
  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:harium-1413106:7493456")

Learn more about Curse Maven

What's new

Update Compat with HariMT (Private Async Fork) in my Discord

:rocket: Announcing HariMT (Private Async Fork)

Target: Minecraft 1.20.1 (Forge)

:warning: IMPORTANT DISCLAIMER - PLEASE READ This is a private, internal fork intended ONLY for this server/community. DO NOT share, re-upload, or distribute this file on CurseForge, Modrinth, or any public platforms. This version contains custom fixes that may not comply with the original license for public distribution. I'm not responsible for any issues arising from unauthorized public sharing.


:zap: What is HariMT?

HariMT is a highly optimized fork of the Async mod (originally by Bliss-tbh). It enables multi-threaded entity ticking, allowing your server to process entities in parallel across multiple CPU cores.

Simple keep TPS 20 when your server have 2000+ mobs

I have rebuilt and patched it specifically to resolve critical crashes and compatibility issues found in the original version when running with modern optimization mods.

Credits

  • Original: Async by AxalotLDev
  • Original Forge Fork: Async by Bliss-tbh
  • Fork/Fixes: Maintained privately for this community.

This mod has no related projects