
Carp's Currency
Minecraft mod to add managed currency
About this Mod
A Minecraft mod to add managed currency.
Why?
The purpose of the mod is to add an item which can be as the purchase cost for the tablecloth shops in the Create mod.
We wanted to have a single currency which couldn't be mined or made in a crafting bench.
Hows' it work?
Notes are a currency that can be only printed by a minter in exchange for diamonds. They can be crafted into higher derivatives and back.
The Minter currently has no build recipe so must be spawned in by the player or server moderator.
Items & Blocks
The following items and blocks are included...
- Note
- Strap of Notes
- Block of Notes
- Mechanical Minter (not craftable at this time)

Crafting
The Crafting Table can be used to make...
- 8 Notes into a Strap of Notes
- 8 Straps of Notes into a Block of Notes
- These crafts can also be done in reverse (see pictures)




Minting
The Mechanical Minter can exchange...
- 1 Diamond for 8 Notes
- 8 Notes for 1 Diamond
- 1 Strap of Notes for 1 Diamond
- 1 Block of Notes for 8 Diamonds




Available Versions
How to Install Carp's Currency 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Carp's Currency". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Carp's Currency 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 (1.21.1). You can switch loaders with one click in the panel.
Is Carp's Currency compatible with neoforge?
Carp's Currency officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Carp's Currency – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Carp's Currency 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.
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Rent Modded Server
Install Carp's Currency with just one click on your server.