Minecraft but you're a fish

Minecraft but you're a fish

Now the player can only stay in the water.

by
416 Downloads
datapackfabricforgeneoforgeadventurecursedgame-mechanics
Rent Server with this Mod

Screenshots

Minecraft but you're a fish Screenshot 1

About this Mod

This is more of a joke project in which the player takes damage if he is not in the water.
It works the same way in hell, the player does not take damage unless he is in lava (lol).
Theoretically, it is possible to complete Minecraft.
I also made the bucket crafting a little more complicated so that it wouldn't be so easy).


Roadmap:

in the future, I plan to make a full-fledged mod out of the datapack, adding new crafts and items, a modified player model, and so on.


Multiplayer mode.

There's no reason why it wouldn't work.


For a forced start, if for some reason the modification did not load.

/reload

/schedule function pv:tick 1t replace

AI

generated the project icon

Available Versions

but_youre_a_fish 1.21.10alpha
MC 1.21.10, 1.21.11fabric, forge, neoforge
February 25, 2026
but_youre_a_fish 1.20.1 1.0alpha
MC 1.20, 1.20.1fabric, forge, neoforge
February 25, 2026
Minecraft but you're a fish 1.21.10alpha
MC 1.21.10, 1.21.11datapack
February 25, 2026
Minecraft but you're a fish 1.0alpha
MC 1.20, 1.20.1datapack
February 25, 2026

How to Install Minecraft but you're a fish on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Minecraft but you're a fish". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.20.1 (+1 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Minecraft but you're a fish server crashes on startup – what to do?

Most common cause: wrong datapack 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 (1.21.11). You can switch loaders with one click in the panel.

Is Minecraft but you're a fish compatible with datapack and fabric and forge and neoforge?

Minecraft but you're a fish officially supports datapack, fabric, forge, neoforge for Minecraft 1.21.11, 1.21.10, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Minecraft but you're a fish – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Minecraft but you're a fish 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.

Rent Modded Server

Install Minecraft but you're a fish with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.111.21.101.20.11.20