ModsFinder

Big Brain currency

by FullStackJones

Big Brain Currency gives a server a shared coin system, with coins usable in shops, for NeoForge 1.21.1.

NeoForgeClient and serverAll rights reserved1.21 – 1.21.1

What it does

Big Brain Currency adds coins to Minecraft, along with shops where players can spend them. It is built for NeoForge and is published for 1.21 and 1.21.1, with 1.2.3 for 1.21.1 as the latest file. Both the server and every player need it, since it runs on client and server.

Key features

  1. Coin currency

    Players hold coins that serve as the money used across the world.

  2. Coin shops

    Shops let players buy and sell items with coins, giving trade a common price.

  3. Server economy

    The currency can be used on multiplayer servers, where the BigBrainSMP server uses it.

Compatibility

Latest build for each game version and loader.

1.21.11.2.3
1.211.2.3
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

W-Coin is a NeoForge currency mod for 1.21.1, released under All rights reserved, and it also runs on client and server. Coins 404 is a different option that runs on Fabric and NeoForge for 1.21.8, is server required with the client optional, and is open source under the MIT License.

ModLoadersGame versionsEnvironmentUpdated
Big Brain currencyNeoForge1.21 – 1.21.1Client and server2025-03-18
W-CoinNeoForge1.21.1Client and server2025-10-07
CoinsFabric and NeoForge1.21.8Server required, client optional2025-09-14

Questions

Does Big Brain Currency need to be installed on the client?

Yes. Servers that run it need every player to install it too.

Which game versions does Big Brain Currency support?

Files exist for 1.21 and 1.21.1, and the latest NeoForge file is 1.2.3 for 1.21.1.

In the catalog

Big Brain currency is one of 2,072 Economy mods on ModsFinder, and one of 917 Economy mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Economy mods2,072NeoForge modsMods for 1.21.132,366

Similar mods

Bountiful1.17.1 – 1.21.1CobbleDollars [Cobblemon Addon]1.20.1 – 1.21.1Library Ferret1.16.5 – 26.2Create: Design n' Decor1.18.2 – 1.21.1Lightman's Currency1.16.4 – 26.1.2Tom's Trading Network1.19 – 26.3

What the author says

Playing minecraft with friends, sick and tired of giveing away stuff for free. finding that diamonds as currency gets hyper inflated? With one developer and a couple of big brains we bring you Big Brain Currency, a mod that adds shops and coins into minecraft.
FullStackJones, on the Modrinth page

Official listing

Owner
FullStackJones
Published
2024-12-22
Updated on Modrinth
2025-03-18
Facts verified
2026-10-15

Tags

EconomyUtility
Open on ModrinthCompare