CurseForge · Minecraft mod

Legacy Java Fixer

This mod fixes the Java 7 dependency in legacy versions of Minecraft.

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

Quick answer

Which Legacy Java Fixer release should I use?

Updated 2 years ago

Latest stable file LegacyJavaFixer-1.0.jar

Game version 1.6.1, 1.6.4, 1.6.2

Loader Forge

Legacy Java Fixer LegacyJavaFixer-1.0.jar targets 1.6.1, 1.6.4, 1.6.2 with Forge. 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 Legacy Java Fixer 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 Forge

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 Legacy Java Fixer LegacyJavaFixer-1.0.jar need?

LegacyJavaFixer-1.0.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 Legacy Java Fixer without breaking your instance.

Built for Legacy Java Fixer LegacyJavaFixer-1.0.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use LegacyJavaFixer-1.0.jar. It targets 1.6.1, 1.6.4, 1.6.2 with Forge; another release may have different loader, side or dependency requirements.
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.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside LegacyJavaFixer-1.0.jar. It opens that exact file at the source.

About this project

What does Legacy Java Fixer add?

This mod fixes the Java 7 dependency in legacy versions of Minecraft.

Add to your mods folder.

You might need to add the argument:

-Dfml.ignoreInvalidMinecraftCertificates=true

In order for minecraft to launch properly.

Project description from CurseForge.

Pick your setup