Mastering the All Tropical Fish Datapack: A Complete Guide to Collecting Every Variant
Minecraft’s oceans hide a staggering secret: there are exactly 3072 unique tropical fish patterns, each with its own shape, color combination, and pattern type. For years, dedicated players have dreamed of catching them all, but tracking progress without a proper system was nearly impossible. The All Tropical Fish Datapack changes everything. It introduces a fully integrated "fishdex" that logs every variant you reel in, turning a massive grind into a structured, rewarding adventure.
What Is the All Tropical Fish Datapack?
At its core, this datapack is a collector’s dream. It hooks into Minecraft’s advancement system to create a visual checklist of all 3072 tropical fish variants. Every time you catch a new fish, the corresponding entry lights up in a custom advancement tab. Think of it as a Pokédex, but for the shimmering swimmers of coral reefs and lukewarm oceans. The pack doesn’t add new fish or alter spawning mechanics—it simply tracks what’s already in the game, giving you a clear, satisfying goal.
How It Works: The Fishdex and Advancement System
Once installed, the datapack adds a dedicated global advancement tab that lists every possible tropical fish. The tab is organized so you can scroll through the entire collection, spotting gaps at a glance. Each fish is represented by its exact in-game appearance, making identification intuitive. When you catch a fish, the advancement for that variant is granted with a pop-up, and your progress is permanently saved. The system works seamlessly in both single-player and multiplayer worlds, as long as the datapack is active on the server.
To get the most out of this feature, you’ll want a larger advancement GUI. The default vanilla window is far too cramped for browsing 3072 entries. Many players find that installing a mod like Better Advancements (Forge) or Paginated Advancements & Custom Frames (Fabric, alongside Cloth Config API) makes the experience dramatically smoother. These mods enlarge the interface and add pagination, letting you navigate the fishdex without endless scrolling.
The Challenge: 3072 Tropical Fish Variants
Why 3072? Minecraft generates tropical fish by combining a shape (one of 12 types, like Sunstreak, Dasher, or Flopper), a pattern color, and a body color. With 16 possible pattern colors and 16 body colors, the math works out to 12 × 16 × 16 = 3072. The catch? You can’t breed tropical fish to get specific patterns; you must find them in the wild. That means hours of bucket-filling, ocean exploration, and a fair bit of luck. The datapack doesn’t make the hunt easier—it makes it possible to track.
Installation and Compatibility
Setting up the datapack is straightforward. Download the ZIP file and place it in the datapacks folder of your world save. Reload the world or use the /reload command, and the new advancement tab will appear. It works on vanilla Minecraft version 1.17 and above, though testing on the latest release is always recommended. For those who prefer a more streamlined approach, the datapack can be easily installed via the foxygame.net launcher — a convenient, flexible, and modern Minecraft launcher where you can download mods and datapacks right from the menu without digging through file directories. This launcher handles all the setup automatically, saving you time and preventing common installation errors.
If you’re running a modded environment, the datapack remains fully compatible. It doesn’t conflict with world generation mods or entity tweaks because it only listens for the fishing event and checks the fish’s NBT data. Just make sure any mod that heavily alters tropical fish spawning (like certain biome mods) still uses vanilla NBT tags, or the advancement triggers might not fire correctly.
Tips for Catching All Fish
- Use a Luck of the Sea III fishing rod. While tropical fish can be caught with any rod, the enchantment increases your chance of hooking a fish instead of junk.
- Target warm and lukewarm oceans. Tropical fish only spawn in these biomes, often near coral reefs. A boat and a good supply of water buckets are your best friends.
- Bring plenty of buckets. You can’t catch tropical fish with a fishing rod alone; you need to scoop them up with a water bucket. Carry a stack or two to avoid constant trips back to shore.
- Track your progress systematically. Use the fishdex to identify which shape-and-color combinations you’re missing, then focus your search on those specific variants.
- Set up an AFK fish farm. If you’re patient, an automatic fishing setup can slowly fill your collection, but note that bucket-based collection is far faster for targeted hunting.
The Ultimate Reward: 3072 Levels
Completing the entire fishdex isn’t just about bragging rights. The datapack grants a massive reward: 3072 experience levels. That’s enough to enchant entire armories of gear, repair items indefinitely, or simply flex your dedication on a server. The levels are awarded as a single lump sum when the final advancement triggers, so you’ll instantly shoot from whatever level you had to a dizzying height. It’s a fitting prize for one of Minecraft’s most time-consuming collection challenges.
Why This Datapack Stands Out
Unlike many collection mods that add new items or overhaul mechanics, the All Tropical Fish Datapack respects vanilla gameplay. It doesn’t clutter your world with custom blocks or entities; it simply gives you a reason to engage with a feature most players overlook. The advancement GUI integration is elegant, and the sheer scale of the task makes every catch feel meaningful. Whether you’re a completionist, a server owner looking for a community event, or just someone who loves the ocean, this datapack turns a casual pastime into a legendary quest.
Conclusion
The All Tropical Fish Datapack transforms Minecraft’s hidden fish variety into a full-fledged collection game. With its built-in fishdex, seamless advancement integration, and the ultimate prize of 3072 levels, it offers a clear path through a challenge that once seemed insurmountable. Pair it with a larger advancement GUI mod, grab your buckets, and set sail—the ocean’s rarest patterns are waiting. If you’ve ever wanted a reason to explore every coral reef and kelp forest, this datapack is it.