Royal Aliens - Size Speed and Attack Variation for All Starfield's Creatures
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.9% endorsement rate — high engagement, a strong quality signal
- 🏆 #304 of 531 Gameplay mods in this game by downloads
📋 About This Mod
The Alien Creature Overhaul Included in Royal Galaxy.
Completely Standalone, Vanilla+, and Compatible with Everything Else You Might run =)
I truly think this is some of my best work, and that aliens can't really be improved much further than this. Open to feedback and suggestions.
Royal Galaxy - A Compatible Starfield Revamp - Series One
Royal Aliens Now Includes:
🥚Creature Herds & Families
Tweaks alien herds so that they often have juveniles and elders.
Alien creature families!
Larger enemies will have slightly more HP (vanilla mechanic).
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👾 Royal Alien Life: Short Description:
As you level up and encounter the strongest versions of aliens, you will see a huge amount of size variety, now with Alpha Apex Predators scaling very close to the maximum size currently possible.
All alien creatures now scale based on player level, as well as gaining size diversity based on level. If you don't want your aliens to gain level scaling, I have posted a vanilla version of this mod. I strongly suggest this version for a better gameplay experience for all players at all levels.
Some aliens can now spawn toward the maximum possible sizes before the hitboxes would stop working correctly.
Aliens gain modest bonus speed and some logical HP and damage resistance tweaks to those coded as "bosses", but no changes to damage dealt to players.
Royal Aliens levels alien creatures similar to the other Royal NPCs mods, and adds size scaling and some additional speed and stat tweaks. To avoid bullet sponges, it increases headshot damage and a few other fun tweaks.
[I prefer to answer questions via posts right here on the file rather than DMs or Discord so that others can read answers, explanations, etc, but I'm happy to help wherever you prefer. I can be found on the Starfield Modding discord to chat or brainstorm.
Please upload some screenshots or videos of my mods in action. They make me so happy. :)
This gameplay mod makes all Starfield alien creatures larger with maximized size variation, faster movement speed, and tweaked AI. Male and female aliens have slightly different sizes for added variety, and all creatures now level with the player. With 371 endorsements and nearly 20,000 downloads, it's a popular choice for players seeking more imposing and dynamic wildlife.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 371 endorsements and nearly 20k downloads
- Adds real variety by making male and female aliens differently sized
- Tweaked AI makes alien encounters feel more dynamic and dangerous
⚠️ Cons
- Larger, faster aliens might break balance for low-level players
- Size and speed changes could clip with some animations or terrain
- Compatibility risk with other creature overhaul mods that alter the same stats
For Starfield explorers who want alien wildlife to feel genuinely alien—bigger, faster, and more threatening. Also great for players who want more visual variety between male and female creatures. Skip if you prefer lore-friendly sizes or don't want combat difficulty increased.
💡 Beginner Tips
- If you're on PC, use a mod manager like Vortex to install and manage this mod easily.
- Check your game version and ensure the mod is compatible with your current Starfield update.
- Consider pairing with a difficulty mod if you want a more balanced challenge with the faster, larger aliens.
📊 Mod Details
- Game
- Starfield Mods
- Author
- JaeDL - Starborn Royalty Knights
- Version
- 4.0
- Downloads
- 19,839
- Endorsements
- 371
- Category
- Gameplay
- Created
- 12/12/2023
- Updated
- 4/8/2026
🔧 How to Install Starfield Mods
Download from Nexus.
📖 Full step-by-step install guide for Starfield →
Visit the official mod page for specific installation instructions for this mod.
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