CurseForge · Minecraft mod
RetrospectumMixin
A mixin bootstrap for Forge 1.6.4.
Quick answer
Which RetrospectumMixin release should I use?
RetrospectumMixin retrospectum-mixin-0.2.0.jar targets 1.6.4 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 RetrospectumMixin required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does RetrospectumMixin retrospectum-mixin-0.2.0.jar need?
retrospectum-mixin-0.2.0.jar. Change the file and its required mods may change too.
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 RetrospectumMixin without breaking your instance.
Built for RetrospectumMixin retrospectum-mixin-0.2.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use retrospectum-mixin-0.2.0.jar. It targets 1.6.4 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 retrospectum-mixin-0.2.0.jar. It opens that exact file at the source.
About this project
What does RetrospectumMixin add?
Introduction
A Spongepowered Mixin 0.8.7 Bootstrap for Minecraft Forge 1.6.4, which allows mods to use mixin features.
What is Spongepowered Mixin?
SpongePowered Mixin is a Java trait/mixin and bytecode weaving framework that modifies Java code at runtime without altering original source files or binary builds. It uses the ASM bytecode manipulation library to inject, redirect, or override code into target classes as they are loaded into the Java Virtual Machine (JVM).
For Developers
Check RetrospectumLoom for developing mods with RetrospectumMixin.
Project description from CurseForge.
Pick your setup
RetrospectumMixin by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
RetrospectumMixin versions and loaders
retrospectum-mixin-0.2.0.jar
6 Nov 2026
retrospectum-mixin-0.1.0-alpha.1.jar
3 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.