How do I install Official MBL Modpack?

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 Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Official MBL Modpack work with?

The listing gives Minecraft 1.21.8. This is the version stated by the author or source site, not something we verified ourselves.

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Official MBL Modpack

Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by supercoolspy · on Modrinth

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MBL Official Modpack

This is the official MBL modpack for Minecraft Baseball League. This modpack provides the most optimal experience for playing on MBL. The reason this modpack was created was to allow us to create the most performant modpack while maintaining the ability to update mods as-needed.

This mod provides performance improvements through many different performance mods along with the strong cosmetic support of MBL Utils.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.8
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 Modrinth — 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.

File checked by MCModsHub

Downloads as Official MBL Modpack 1.0.0.mrpack
Download size: 2 KB
Download link checked 1 Oct 2026 — working

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

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21