Craftable Bosses - Spawn Super Gigantic and Strong Bosses

⭐ — (15 endorsements) 📥 4,618 downloads 📌 v1-rev3-added-Mirelurk-King-Boss 📅 7/19/2025
🟠 Updated over a year ago

By Itchytreasuresack · Gameplay

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 8/22/2025 📅 Created: 7/19/2025
⚠️ Install Order · 2 steps
1🛠️ F4SE — Fallout 4 Script Extender Download ↗
2🔧 UFO4P — Unofficial Fallout 4 Patch Download ↗

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

🔍 Analysis

  • 👍 0.3% endorsement rate
  • 🏆 #134 of 143 Gameplay mods in this game by downloads

📋 About This Mod

Craft a boss egg with creature body parts, than throw the egg to spawn a super strong and colossal boss!Ones i made so far are: Bloatfly, molerat, bloodbug, deathclaw, Liberty Prime and Mirelurk King! Esp or Esl versions for youuu.

Craftable Bosses!

Sick of being the strongest one in the wasteland?

Tired of punching deathclaws to death?

Is playing this game so easy you go out of your way to make it harder?

Well i present to you, "

Craftable Bosses!

" now you can craft a giant boss that is super strong, and will definitely give you a hard battle!

BOSS ADDED, NEW OPTIONAL HARDMODE, NEW OPTIONAL LOOT AFTER KILLING THEM!

Evil Liberty Prime and Mirelurk King Boss! Check the bottom of the page for video and description or go get it now!

CJcS_XTCEMs

1-

Take parts from creatures you have killed like meat and craft an egg at the chem station, crafting an egg costs 3 radaway's and 1 creature item.

Full lore description for the recipe:

Using a creatures meat and radaway to remove the radiation from the meat, seems to produce wildly contrary effects to what was envisioned! The meat has mutated in to an egg, i wonder what would happen if i threw it.

2-

Throw the egg to spawn a boss! Try and spawn them in open areas, so they have space to move, Bosses that spawn have a random size, it could be really big, or really really big.

3- 

I recommend you ask your friends(npc's) to help you! and be careful not to unleash a boss that you won't kill and instead will roam the commonwealth murdering every character in the game.

The bosses are very hard to kill, they scale to your level, they have special attacks made by me, the reward is mostly just getting the experience from killing them, but you can get the "with loot" version to get a chest with loot from every boss kill.

It is worth mentioning these are Unique characters, no character or attacks in the original game have been modified, everything is it's unique instance, so nothing will ever break with other creatures.

Should be compatible with any mod ever made, and every version of the game.

Here are some details about the bosses so far:

The bloatfly Megaboss will spawn bloatfly's and attack you, it is hard to kill because it spawns countless bloatfly's while you are trying to kill it.

The bloodbug will push you towa

📊 Mod Details

Game
Fallout 4 Mods
Author
Itchytreasuresack
Version
1-rev3-added-Mirelurk-King-Boss
Downloads
4,618
Endorsements
15
Category
Gameplay
Created
7/19/2025
Updated
8/22/2025

🔧 How to Install Fallout 4 Mods

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