CurseForge · Minecraft mod
Symbiotes Unleashed: Custom Variants
Expand Symbiotes Unleashed with custom symbiotes, unique powers, new transformations, advanced combat abilities, and immersive bonding mechanics!
Quick answer
Which Symbiotes Unleashed: Custom Variants release should I use?
Symbiotes Unleashed: Custom Variants symbiotescustom-forge-1.20.1-0.3.7.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 7 required mods have matching files.
Where it goes
Is Symbiotes Unleashed: Custom Variants 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 Symbiotes Unleashed: Custom Variants symbiotescustom-forge-1.20.1-0.3.7.jar need?
symbiotescustom-forge-1.20.1-0.3.7.jar. Change the file and its required mods may change too.
Install Symbiotes Unleashed, Airo's Commands+, Symbiotes Unleashed: Custom Assets Library, Symbiote Biomass Library and 3 more first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
4 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Symbiotes Unleashed: Custom Variants without breaking your instance.
Built for Symbiotes Unleashed: Custom Variants symbiotescustom-forge-1.20.1-0.3.7.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use symbiotescustom-forge-1.20.1-0.3.7.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Symbiotes Unleashed, Airo's Commands+, Symbiotes Unleashed: Custom Assets Library, Symbiote Biomass Library and 3 more first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
- 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 symbiotescustom-forge-1.20.1-0.3.7.jar. It opens that exact file at the source.
About this project
What does Symbiotes Unleashed: Custom Variants add?
Custom Symbiotes
Unleash a New Generation of Symbiotes!
Custom Symbiotes is an expansion addon for Symbiotes Unleashed, introducing entirely new symbiote species, powerful abilities, unique transformations, and enhanced gameplay experiences.
Each custom symbiote features its own identity, appearance, combat abilities, and personality, offering players new ways to experience the world of Symbiotes Unleashed.
Features
Unique Custom Symbiotes
Discover original symbiotes with their own designs, colors, models, textures, and characteristics. Each species offers a different experience with unique strengths and weaknesses.
Powerful New Abilities
Harness devastating attacks, defensive techniques, special movement abilities, and supernatural powers. Every symbiote brings its own arsenal to combat.
Custom Transformations
Experience detailed Living Armor transformations featuring custom models, textures, and transformation sequences designed for each symbiote.
Advanced Bonding System
Build relationships with your symbiotes through the existing Symbiotes Unleashed bonding system. Different species can bring unique personalities, behaviors, and interactions.
New Symbiote Phenotypes
Custom symbiotes can belong to established phenotypes, including:
Guardian
Predator
Royal
Negative
Anomaly
First Featured Symbiote: Luxumbra
The Darkness Has a New Name.
Luxumbra is an Anomaly-class symbiote with Predator ancestry, wielding devastating void-based abilities, dark energy attacks, and supernatural combat techniques.
With her striking black-and-purple appearance, specialized tendrils, and extensive collection of powers, Luxumbra introduces a dangerous new combat experience.
Dependencies
Required Mods:
Symbiotes Unleashed
Custom Symbiotes Assets
Any additional dependencies required by Symbiotes Unleashed
Minecraft Version: 1.20.1
Mod Loader: Forge
Future Development
Custom Symbiotes is designed to grow over time, introducing additional species, new abilities, detailed models, unique personalities, and expanded gameplay mechanics.
Each new symbiote will be developed with its own distinct identity rather than simply recoloring existing creatures.
Custom Symbiotes is an unofficial expansion for Symbiotes Unleashed.
Every Symbiote Has a Story. Every Bond Has a Price.
Project description from CurseForge.
Pick your setup
Symbiotes Unleashed: Custom Variants 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
Symbiotes Unleashed: Custom Variants versions and loaders
symbiotescustom-forge-1.20.1-0.3.7.jar
13 Nov 2026
symbiotescustom-forge-1.20.1-0.3.4.jar
13 Nov 2026
symbiotescustom-forge-1.20.1-0.3.1.jar
12 Nov 2026
symbiotescustom-forge-1.20.1-0.1.1.jar
29 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.