How do I install Upgraded Core (1.20.1, 1.19.2) – Library for Rolfmao25's Mods?

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. In MC Java Mods, or directly above on this page.

What Minecraft version does Upgraded Core (1.20.1, 1.19.2) – Library for Rolfmao25's Mods work with?

The listing gives Minecraft 1.20.1, 1.19.2, 1.20, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Upgraded Core (1.20.1, 1.19.2) – Library for Rolfmao25's Mods

Java mod listed for Minecraft 1.19–1.20. Downloads from the MC Java Mods app on Android.

by Moon

Upgraded Core contains shared code for Rolfmao25's Mods. This mod doesn't do anything by itself. Upgraded Core Download Links For Minecraft 1.20.1, 1.20…

⬇ Download

Open in MC Java Mods Get it on Google Play →

Upgraded Core contains shared code for Rolfmao25’s Mods. This mod doesn’t do anything by itself.

Upgraded Core (1.20.1, 1.19.2) – Library for Rolfmao25's Mods — Minecraft Java mod, screenshot 1

Upgraded Core Download Links

For Minecraft 1.20.1, 1.20

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.3

Forge version: Download from Server 2

For Minecraft 1.19.2

Forge version: Download from Server 2

For Minecraft 1.19

Forge version: Download from Server 2

For Minecraft 1.18.2

Forge version: Download from Server 2

For Minecraft 1.18.1

Forge version: Download from Server 1

For Minecraft 1.17.1

Forge version: Download from Server 1

For Minecraft 1.16.5

Forge version: Download from Server 2

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.19.2, 1.20
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: In MC Java Mods, or directly above on this page.

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 196207.mcaddon
Download size: 41 KB
Download link checked 15 Jul 2026 — working
Mirrored on our own servers — the download does not depend on the original host

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

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