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CurseForge · Minecraft mod

hmc-optimizations

Optimizations for hmc-specifics

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which hmc-optimizations release should I use?

Updated 22 days ago
Latest stable file hmc-optimizations-26.3-1.0.0-neoforge-release.jar
Game version 26.3
Loader NeoForge

hmc-optimizations-26.3-1.0.0-neoforge-release.jar targets 26.3 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is hmc-optimizations required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does hmc-optimizations-26.3-1.0.0-neoforge-release.jar need?

hmc-optimizations-26.3-1.0.0-neoforge-release.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add hmc-optimizations without breaking your instance.

Built for hmc-optimizations-26.3-1.0.0-neoforge-release.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use hmc-optimizations-26.3-1.0.0-neoforge-release.jar. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside hmc-optimizations-26.3-1.0.0-neoforge-release.jar. It opens that exact file at the source.

About this project

What does hmc-optimizations add?

Version specific optimizations for HeadlessMc. The goal of HeadlessMc is to make the Minecraft client run on the command line, headless. It does so by hooking into the LWJGL library skipping all the code. This also makes it largely Minecraft version independent, as we only have to target the LWJGL library.

However, all the Minecraft code for rendering will still run; it is just the calls to LWJGL that do not do anything. Also, due to the inextensible nature of Javas Buffers, the LWJGL library patched by us still needs to allocate buffers when Minecrafts code tells it to, currently on the heap instead of off.

The goal of this project is to write mods that target Minecraft code specifically, patching out anything rendering related with Mixin.

Project description from CurseForge.

Pick your setup

hmc-optimizations by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

56 available setups

Showing the newest 12 of 20 game versions. Older files are in the list below.

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Recent files

hmc-optimizations versions and loaders

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Looking for an older file? The official CurseForge project page is in Resources.

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