CurseForge · Minecraft mod
Hybrid Aquatic + Starcatcher Compatibility
Adds Compatibility Between Starcatcher v3 and Hybrid Aquatic
Quick answer
Which Hybrid Aquatic + Starcatcher Compatibility release should I use?
Hybrid Aquatic + Starcatcher Compatibility hybrid_aquatic_starcatcher_compat-0.4.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 8 required mods have matching files.
Where it goes
Is Hybrid Aquatic + Starcatcher Compatibility 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 Hybrid Aquatic + Starcatcher Compatibility hybrid_aquatic_starcatcher_compat-0.4.jar need?
hybrid_aquatic_starcatcher_compat-0.4.jar. Change the file and its required mods may change too.
Install Hybrid Aquatic, Starcatcher, Curios API, Hybrid API and 4 more first. We found matching files for this game-version and loader setup. 22 come through another mod in the chain.
22 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 Hybrid Aquatic + Starcatcher Compatibility without breaking your instance.
Built for Hybrid Aquatic + Starcatcher Compatibility hybrid_aquatic_starcatcher_compat-0.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use hybrid_aquatic_starcatcher_compat-0.4.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Hybrid Aquatic, Starcatcher, Curios API, Hybrid API and 4 more first. We found matching files for this game-version and loader setup. 22 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 hybrid_aquatic_starcatcher_compat-0.4.jar. It opens that exact file at the source.
About this project
What does Hybrid Aquatic + Starcatcher Compatibility add?
Hybrid Aquatic + Starcatcher Compatibility
Bring Hybrid Aquatic’s fish back into Starcatcher. 🎣🐠
This addon restores and expands compatibility between Hybrid Aquatic and Starcatcher V3, giving Hybrid Aquatic fish proper Starcatcher integration.
Catch them, catalog them, display them, hunt for golden variants, and complete a dedicated Hybrid Aquatic collection.

🌊 Hybrid Aquatic Compatibility Returns to Starcatcher!
Starcatcher V3 introduced major changes to its fishing and difficulty systems, which meant older Hybrid Aquatic compatibility was no longer available.
This addon is built specifically to reconnect the two mods for Minecraft 1.21.1 NeoForge.
Instead of simply making the fish obtainable, the goal is to make Hybrid Aquatic feel like it naturally belongs inside Starcatcher.
🐟 A New Collection to Hunt Down
Hybrid Aquatic’s fish are given their own Starcatcher fishing data, with different conditions and difficulty profiles depending on the species.
Some may be simple catches.
Others might require the right location, conditions, or a little more skill.
Your catches are tracked through Starcatcher just like its native fish.

🏆 Catch Them All!
For players who want to catch them all, the addon includes a custom-made trophy.
Catch every Hybrid Aquatic fish and prove you’ve completed this addon!

♒ Give Your Best Catches a Proper Home
Your catches don’t have to stay hidden in an inventory.
Every Hybrid Aquatic fish can be displayed through Starcatcher’s aquarium system, including custom-made animations for each fish.
But the compatibility goes beyond just displaying fish.
This addon also adds support for Hybrid Aquatic corals inside Starcatcher aquariums, along with custom aquarium substrates, letting you decorate your tanks with blocks and materials that better match Hybrid Aquatic’s underwater style.
That means you can build aquariums that feel much closer to real Hybrid Aquatic habitats — whether you want to show off your rarest catches, your biggest specimens, or just create a beautiful custom tank.

🌟 And Yes, They Can Be Golden
Collectors can also hunt for Golden Hybrid Aquatic fish through Starcatcher’s golden fish system.
Because apparently catching the normal version wasn’t enough.

✨ There’s Even More to Discover
There are still plenty of smaller integrations, details, and surprises built into the addon that aren’t listed here.
Rather than spoil everything, some of the fun is discovering how Hybrid Aquatic and Starcatcher interact for yourself while you play.
This release is currently in beta, so you may run into bugs, visual issues, or other unexpected behavior.
IF YOU EXPERIENCE BUGS, PLEASE REPORT THEM INSIDE THIS GOOGLE FORM:
https://forms.gle/TYyTtRsFZCz6dMcS7
IF YOU HAVE ANY SUGGESTIONS ON WHAT TO ADD, PLEASE USE THIS GOOGLE FORM:
https://forms.gle/5z3BHLCf6PKfK3wz5
Expect things to keep getting refined as compatibility expands and more features are added
Updates:
🪝0.3 — Hooked Up
Hybrid Aquatic hooks now work with Starcatcher fishing rods, including support for the original effects of the Barbed, Glowing, Magnetic, Creeper Magnet, and Ominous Hooks.
Karkinos also gets a custom Starcatcher boss-style fishing encounter when caught using the Ominous Hook.


🌊0.4 — TIDEying Up
Added optional Tide 2 compatibility that removes duplicate Tide fish from Starcatcher in favor of the Hybrid Aquatic versions.
TIDEying Up can be enabled or disabled through the mod’s config menu, and currently affects Tuna, Mahi-mahi, Mackerel, Coelacanth, and Carp.
📦 Requirements
This is a compatibility addon and does not work by itself.
Required:
- Starcatcher 3.0+
- Hybrid Aquatic 1.7.0+
- Their required dependencies
⚠️ Important
This addon does not replace either mod.
It only provides compatibility between them.
You still need both Starcatcher and Hybrid Aquatic installed.
❤️ Credits
This addon exists because of the work put into both original mods.
Starcatcher
Created by wd / the Starcatcher team
Hybrid Aquatic
Created by Hybrid Labs
All original assets and content belong to their respective creators.
🎣 Happy Fishing! 🐠
Project description from CurseForge.
Pick your setup
Hybrid Aquatic + Starcatcher Compatibility by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Hybrid Aquatic + Starcatcher Compatibility versions and loaders
hybrid_aquatic_starcatcher_compat-0.4.jar
10 Sept 2026
hybrid_aquatic_starcatcher_compat-0.3.1.jar
6 Sept 2026
hybrid_aquatic_starcatcher_compatibility-0.3.jar
5 Sept 2026
hybrid_aquatic_starcatcher_compatibility-0.2.jar
4 Sept 2026
hybrid_aquatic_starcatcher_compat_0.1.2.jar
31 Aug 2026
hybrid_aquatic_starcatcher_compat_0.1.1.jar
hybrid_aquatic_starcatcher_compat_0.11.jar
31 Aug 2026
hybrid_aquatic_starcatcher_compat_0.1.jar
hybrid_aquatic_starcatcher_compat.jar
31 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.