XLRP - Extensive Lore and Rebalancing Project
⚪ Last updated 2019This mod may not work until the author updates it. Check for an update, or see the rollback guide.
Preview

🔍 Analysis
- 👍 2.6% endorsement rate — high engagement, a strong quality signal
- 🏆 #16 of 154 Gameplay mods in this game by downloads
📋 About This Mod
Current release:
Version 1. 4b Hotfix 3 for BATTLETECH 1. 6. 2
Created In cooperation with XAI (made by Xeryx) and JK_Variants (by Justin Kase)
XAI is a great alternative to XLRP, you can download the mod here:
https://www.nexusmods.com/battletech/mods/391
The Extensive Lore and Rebalancing Project rebalances many of the game's components from the ground up, as well as adding a large quantity of new equipment to better fit the existing lore and bring the game closer the complexity of the table-top game. This mod utilizes Custom Components, MechEngineer, KMiSSioN's Custom Ammo Categories and other mods and modding resources in order to realize features like damage variation, custom ammo types, ammo switching, forest fires, special equipment like MASC and TSM and much more!
XLRP is the result of more than a thousand hours of hard work and adds 150+ new weapons, almost 50 new ammo types, two dozen upgrades, 200+ new mech variants, 100+ new vehicle types and contains many thousand carefully balanced tweaks. The equipment and Mechs contained in this mod are of course available through the store system and as battlefield salvage. To top it all off, there are now two different technological eras to choose from (3030 and 3049), with more to follow!
Around 2,000 files have been added or modified to date.
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Thanks!
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Major Changes
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XLRP 1. 4b contains a large number of significant changes. One of the most important ones is that the mod now comes as a whole package intended to deliver the best XLRP experience possible. To this end, other mods have been bundled with this one.
For more information about changes to balancing, equipment and gameplay mechanics, please refer to the changelog.
ATTENTION: Keep in mind this is a BETA release. Please scroll down to the Known Issues section for more information.
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Potential Conflicts with other mods
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Before attempting to install XLRP, you must read and understand the follow
XLRP is a massive gameplay overhaul for MechWarrior 5, adding 150+ weapons, 50 ammo types, 24 upgrades, 200+ mech variants, and 100+ vehicles, with thousands of balance tweaks. It's for players who want deep, lore-friendly content and extensive rebalancing.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Massive content drop: 150+ weapons, 200+ mechs, 100+ vehicles — you'll never run out of new toys
- Community trust: 249 endorsements and nearly 10k downloads show it's a well-regarded overhaul
- Deep rebalancing: thousands of tweaks mean the game feels fresh and more balanced
⚠️ Cons
- Last updated in 2019 — likely outdated for current game versions, so expect compatibility issues
- Overhaul scope might be overwhelming if you just want a few tweaks, not a full rework
For MechWarrior 5 veterans who've exhausted the base game and want a massive content injection and rebalance. Perfect for lore enthusiasts who appreciate extensive variety. Skip if you prefer vanilla balance or want a simple QoL mod.
💡 Beginner Tips
- Since this mod is from 2019, check if it's compatible with your game version before installing — you may need to roll back your game.
- Use a mod manager to handle the large file structure and avoid manual errors.
- Expect a learning curve: with 150+ new weapons and 200+ mechs, take time to explore the new options in the mech lab.
📊 Mod Details
- Game
- Battletech Mods
- Author
- XTRMNTR2K
- Version
- 1.4b-HF3
- Downloads
- 9,724
- Endorsements
- 249
- Category
- Gameplay
- Created
- 12/26/2018
- Updated
- 6/27/2019
🔧 How to Install Battletech Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Battletech →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Battletech commands, item IDs, and more.
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