Catapult CPLT-K2B (YAML)

⭐ ⭐ (136 endorsements) 📥 6,286 downloads 📌 v4.1 📅 8/17/2023
🟡 Updated this year

By phfor · Mechs

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 11/29/2025 📅 Created: 8/17/2023
⚠️ Install Order · 1 step
1📦 Yet Another Mechlab Find it →

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 2.2% endorsement rate — high engagement, a strong quality signal
  • 🏆 #37 of 244 Mechs mods in this game by downloads

📋 About This Mod

A ballistic Catapult variant - designed to be lore-sensitive even though it's not canon. Special order for a friend.

The CPLT-K2B is an uncommon variant of the Draconis Combine's CPLT-K2. While never an officially constructed variant the K2 Ballistic Refit Kit is believed to have originated from the Federated Suns in the late 3030's due to the increased number of CPLT-K2's being found and salvaged on the battlefield.

A relatively 'simple' refit, the K2B removes the additional heatsinks installed in the torsos and strips the arms of their PPC's and any energy equipment, replacing it with an Autocannon AC5 with 1 ton of integrated ammunition. This leaves the CPLT-K2B with an unused ton for additional equipment. The most common choices were to either leave one of the K2's torso heatsinks in place or to add an additional ton of armour to the mech.

Requires Yet Another Mechlab and Yet Another Weapon. One variant requires DLC5 to show up.

I've had a couple of questions about why I didn't call it the CPLT-D2 (since Davion stuff) - such a designation would be a little too "official" in my books, like it was an proper mech project, with factory lines dedicated to producing it, where in fact it's more just gutting the ears and refitting them (barring some field alternative loadouts, and the Capellan silliness).

🤖 AI-enhanced — based on mod data

A lore-sensitive non-canon Catapult variant for MechWarrior 5: Mercenaries, imagining a Federated Suns retrofit that swaps the K2's lasers for ballistic arm weapons. Requires Yet Another Mechlab (YAML) to use. With 136 endorsements and 6,286 downloads, it's a niche but popular choice for YAML players seeking new mech options.

✨ Key Features

Adds a new Catapult variant, the CPLT-K2B, to the game.
Based on the concept of a Federated Suns retrofit with ballistic weapons in the arms.
Requires Yet Another Mechlab (YAML) to function.
Lore-sensitive design that fits within the existing universe.
Non-canon variant, offering a fresh take on the classic Catapult.

📊 Pros & Cons

✅ Pros

  • Solid community backing with 136 endorsements and over 6,000 downloads.
  • Fills a niche for YAML players who want ballistic Catapult options.
  • Lore-sensitive approach makes it feel like a natural fit for the setting.

⚠️ Cons

  • Requires YAML, so it's useless if you don't run that mod.
  • Last updated in late 2025, so it might not be compatible with future game patches.
🎯 Is This For You?
For MechWarrior 5 players who already use YAML and want a new ballistic Catapult variant to add variety to their mech bay. If you're not into YAML or prefer canon-only mechs, this isn't for you.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Make sure YAML is installed and up to date before adding this mod, or the mech won't appear.
  • Check the mod's load order in your mod manager—place it after YAML to avoid conflicts.
  • If you're new to YAML, test this mech in a custom match to see how it handles before using it in campaign.

📊 Mod Details

Game
Mechwarrior5mercenaries Mods
Author
phfor
Version
4.1
Downloads
6,286
Endorsements
136
Category
Mechs
Created
8/17/2023
Updated
11/29/2025

🧩 Commonly Used Together

Users add these mods to the same collections — a real compatibility signal, not an AI guess.

🔧 How to Install MechWarrior 5: Mercenarie Mods

Download from Nexus Mods.

📖 Full step-by-step install guide for MechWarrior 5: Mercenarie →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for MechWarrior 5: Mercenarie commands, item IDs, and more.

Keep browsing — more MechWarrior 5: Mercenarie mods await

📋 All MechWarrior 5: Mercenarie Mods 🏆 Top 25 📂 More Mechs 👤 More by phfor 🔎 Similar Mods 🌐 Best Mechs (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods