OptiBabric

OptiBabric

A mod that allows running OptiFine on Minecraft Beta 1.7.3 Fabric fork named Babric.

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7.1K Downloads
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About this Mod

OptiBabric (b1.7.3)

This is an OptiFabric fork for Minecraft Beta 1.7.3 and a Fabric fork named Babric.

Note: This project is not related or supported by either Fabric or Optifine.

Note: This project does not contain Optifine, you must download it separately!

Installing

  • Install Babric in a launcher of your choice that supports MultiMC format instances
  • Navigate to OptiFine History
  • Expand Minecraft Beta 1.7.3 spoiler
  • Choose an edition supported by OptiBabric
  • Use the Download, Mirror buttons. (Do not use Download 1, Download 2, those are very likely to be dead for all editions)
  • [Optional] Apply the long distance patch to the downloaded zip
  • Put the zip in Mods section in your Babric instance settings (or the mods folder), NOT the minecraft.jar
  • Download OptiBabric and put it in mods as well

During the first launch, OptiBabric will find and transform the OptiFine zip to be compatible with Fabric.

This transformed version can be found at .minecraft/.optifabric/optifine-remapped.jar, but in most cases you don't need to touch it.

OptiBabric will detect if OptiFine was replaced with another edition and will rerun the procedure automatically.

Tested and supported editions

  • HD G
  • HD S G
  • HD MT G2
  • HD MT G2 + Long Distance Patch 1.1
  • HD AA G5 (without StationAPI)

More information on editions

Notes on compatibility

Since this is a fork of OptiFabric, it works similarly, and as such is not automatically compatible with every mod.

If you find a compatibility issue, report to issues

Available Versions

OptiBabric 1.2release
MC b1.7.3fabric
August 25, 2023
OptiBabric 1.1release
MC b1.7.3fabric
August 18, 2023
OptiBabric 1.0.0release
MC b1.7.3fabric
July 11, 2023

How to Install OptiBabric on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (b1.7.3).

3

Install Mod

Open the mod browser in the dashboard and search for "OptiBabric". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

b1.7.3

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

OptiBabric server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (b1.7.3). You can switch loaders with one click in the panel.

Is OptiBabric compatible with fabric?

OptiBabric officially supports fabric for Minecraft b1.7.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with OptiBabric – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if OptiBabric consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install OptiBabric with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Mozilla Public License 2.0
Server-side
Unsupported

Supported Versions

b1.7.3