How do I install Otyacraft Engine Renewed?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Otyacraft Engine Renewed work with?

The listing gives Minecraft 1.21.1, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Otyacraft Engine Renewed

by ModSauce_Dev · on CurseForge

A library mod for Iam Music Player Renewed. Fork of Otyacraft Engine with updated libraries and support for newer mod versions.

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric2 builds
Mod loader NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest
Minecraft 1.20.1

Minecraft 1.21.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · Fabric ⬇ Download for 1.20.1 · Fabric ⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

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Otyacraft Engine Renewed

Otyacraft Engine Renewed is a library mod mainly used by Iam Music Player Renewed. It's a fork of the original Otyacraft Engine.

What is this mod?

This is a library mod required for IMPR. It doesn’t affect gameplay and only provides things like item tags and other needed backend stuff.

❓ FAQ

Why use Otyacraft Engine Renewed?
The original mod uses outdated libraries that aren’t compatible with newer versions of mods like IMPR (3.22.0-alpha.8+).

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as otyacraftengine-forge-mc1.20.1-3.7.0-alpha.7(1).jar — drop this file into the mods folder
Download size: 635 KB
Download link checked 27 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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