
Fishing Expansion
Adding New Fish into minecraft!
Screenshots






About this Mod

Adds lots of new fish into minecraft to explore for, these fish include-
BOOMFISH
a creeper themed fish, it will blow up on contact!
FLOPPER
based on the fortnite fish! will act just like every other fish
SLURPFISH
once again, based on the fortnite fish. this glowing blue fish will restore health rather than hunger
CATFISH
not the kind your thinking, this fish is litteratly a CAT fish. trust me.
CATFISH
a swamp exclusive fish! can be cooked from its raw form to a better cooked on!
GAR
another swamp exclusive! this long, snake like fish is fast and hostile. your not safe on shore as gar will wait for you to re-enter the water! if you kill it, its raw for can be used as a sword! you may also cook this fish for food.
ELECTRIC EEL
DO NOT TOUCH, the eels must be friends with Zeus! you will get struck if near!
BATFISH
this fish spawns in dark waters, its small and glows orange. it is passive and adds a nice orange burst in the deep blue sea.
ANGLER FISH
this dark see fish also glows, however, this small white glow is a trick as the angler is hostile and will attack you.
STINGRAY
these ocean dwellers aren't hostile, as long as you don't attack!
URCHIN
Check the sea floor for these black spiked friends! they dont move, but will hurt if you touch them.
KOI FISH
one of the rarest fish, only spawns in cherry and lush caves!
for more information, check out this video!
Available Versions
How to Install Fishing Expansion on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.3).
Install Mod
Open the mod browser in the dashboard and search for "Fishing Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Fishing Expansion server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.3). You can switch loaders with one click in the panel.
Is Fishing Expansion compatible with neoforge?
Fishing Expansion officially supports neoforge for Minecraft 1.21.3, 1.21.2, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Fishing Expansion – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Fishing Expansion consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Fishing Expansion with just one click on your server.