CurseForge · Minecraft mod
Reinforced Upgrade
The best mod that has a little bit of everything!, minerals, boss, difficulty, magic, structures.
Quick answer
Which Reinforced Upgrade release should I use?
Reinforced Upgrade R-4.0.1-forge-1.20.1.jar targets 1.20.1 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 Reinforced Upgrade 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 Reinforced Upgrade R-4.0.1-forge-1.20.1.jar need?
Reinforced Upgrade R-4.0.1-forge-1.20.1.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 Reinforced Upgrade without breaking your instance.
Built for Reinforced Upgrade R-4.0.1-forge-1.20.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Reinforced Upgrade R-4.0.1-forge-1.20.1.jar. It targets 1.20.1 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 Reinforced Upgrade R-4.0.1-forge-1.20.1.jar. It opens that exact file at the source.
About this project
What does Reinforced Upgrade add?
**!Watch out the New trailer for Reinforced Upgrade Renoved 4.0!
Watch the Teaser Trailer Reinforced Upgrade Removed:**

Reinforced Upgrade 3.0.0 is here!
Want to take your Minecraft world to the next level while staying close to the vanilla vibe? Reinforced Upgrade adds a wide range of content to enhance exploration, combat, and magic—perfect for adventurers, builders, and survival experts alike.
✨ Main Features
⚔️ Gear Upgrades
Enhanced upgrades for base iron and diamond tools and armor
Custom netherite enhancements available from the Wandering Trader or Armorer
🛡️ New Shields
- Shields made from wood, stone, gold, diamond, netherite—and mod-exclusive variants
💎 New Materials
Reinforced Iron & Reinforced Diamond (craftable)
Galaxy Ore (rare, spawns in Overworld, Nether & End)
Netronix (crafted)
Ancient Debris Fragments (Nether-exclusive)
🍎 Powerful Foods
Iron, Diamond, and Enchanted Diamond Apples
Craftable Enchanted Golden Apple
Red & Purple Berry Bread
🔮 Magical Rings & Books
Ring of Life, Ring of Luck, Ring of Destiny, and more
Runistic and Galaxita Runistic Books with unique effects
☠️ New Hostile Mobs
Possessed Zombie & Creeper
Shadow Herobrine
👑 New Boss
- Herobrine returns as a dangerous end-game challenge
🏞️ World Expansion
A custom biome packed with new structures and treasures
v2.0.1 fixes entity over-spawn issues from version 2.0
🧪 Beta Notice
The mod is currently in beta—report any bugs or ideas in the comments!
Currently available in English; Spanish localization is in progress.
TUTORIAL:
Project description from CurseForge.
Pick your setup
Reinforced Upgrade by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Reinforced Upgrade versions and loaders
Reinforced Upgrade R-4.0.1-forge-1.20.1.jar
Reinforced-Upgrade-R-4.0.1-forge-1.20.1.jar
2 Nov 2026
ReinforcedUpgrade-3.0.0-forge-1.20.1.jar
reinforcedupgrade-3.0.0-forge-1.20.1.jar
5 Oct 2025
ReinforcedUpgrade-2.1.0-forge-1.20.1.jar
14 Jun 2025
ReinforcedUpgrade-2.0.2-forge-1.20.1.jar
23 Apr 2025
reinforcedupgrade-2.0.1-forge-1.20.1.jar
25 Mar 2025
reinforcedupgrade-2.0.1-neoforge-1.20.6.jar
28 Feb 2025
ReinforcedUpgrade-2.0.0-forge-1.20.1.jar
reinforcedupgrade-2.0.0-forge-1.20.1.jar
26 Feb 2025
reinforcedupgrade-1.1.0-forge-1.20.1.jar
5 Jan 2025
Reinforced_Upgrade-1.0.0-forge-1.20.1.jar
7 Nov 2024
Looking for an older file? The official CurseForge project page is in Resources.