ModsFinder

OptiBabric

by mine_diver

OptiBabric is a Fabric library that lets players run OptiFine on the Babric fork of Minecraft Beta, and it only targets b1.7.3.

FabricClient-side onlyMozilla Public License 2.0Open sourceb1.7.3

What it does

The mod works as a setup helper. During its first launch it finds an OptiFine zip for the beta release, transforms it into a form compatible with Fabric, and installs it for use with Babric. It can also detect when OptiFine has been replaced by another edition and rerun the procedure automatically, so the setup stays in step with the chosen build.

Because the Babric fork works in a similar way to the Fabric approach used by OptiFabric, OptiBabric is built around that model and stays compatible with the mod. Installation accepts instances in the MultiMC format, and the setup can be run from a Babric launcher choice. Issues with compatibility are reported through the public issue tracker, where the source code and wiki are also linked.

Files are published for Fabric alone, for game version b1.7.3. Snapshot builds are published as well. The environment is client-side only, so servers do not need the mod, and the project is open source under the Mozilla Public License 2.0.

Key features

  1. OptiFine on Babric

    Lets players run OptiFine on the Babric fork of the beta release.

  2. Automatic OptiFine transform

    Finds the OptiFine zip on first launch and converts it into a Fabric-compatible form.

  3. Edition change detection

    Notices when OptiFine has been swapped for another edition and reruns the setup on its own.

  4. Long distance patch option

    An optional step applies a long distance patch to the zip before installation.

No per-version build data
Modrinth lists game versions for this project (b1.7.3), but the source data has no build per game version and loader, so the compatibility grid is not shown.

Use cases

Setting up a Babric client

A player who wants OptiFine in the Babric beta environment runs the setup once and lets the mod transform the zip.

Switching OptiFine editions

A player who replaces the OptiFine edition does not need to repeat the procedure by hand, because the mod reruns it.

Who it’s for: Players who run the Babric fork of the beta release and want OptiFine on their client. Servers and other game versions are not covered.

Questions

Which loader does OptiBabric require?

OptiBabric is published for Fabric only, for game version b1.7.3. It is not available for Forge or NeoForge.

Does OptiBabric need to be installed on a server?

No. It is installed on the player's side alone, so servers need nothing.

What should a player do if an OptiFine source is dead?

The setup menu offers two alternative links and mirror buttons, so a player can choose another source for the same edition.

Where can a player report a compatibility issue?

Problems can be reported through the public issue tracker linked from the project page.

In the catalog

OptiBabric is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 567 mods support Minecraft b1.7.3.

Library mods3,514Fabric modsMods for b1.7.3567

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What the author says

This is an OptiFabric fork for Minecraft Beta 1.7.3 and a Fabric fork named Babric. During the first launch, OptiBabric will find and transform the OptiFine zip to be compatible with Fabric.
mine_diver, on the Modrinth page

Official listing

Owner
mine_diver
Published
2023-07-11
Updated on Modrinth
2023-08-25
Facts verified
2026-10-15

Tags

Library
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