Diamond Banking
by Multicoder
With Diamond Banking installed, players hold a diamond balance tied to their game profile and move it between accounts, shops and other players.
What it does
Diamond Banking builds a simple economy on diamonds, a currency that has long been used in Minecraft. Each player gets a diamond bank account linked to a unique game profile ID, so balances follow the player rather than a username. Shops are set up with signs and shop chests, with stock kept in storage containers that the shop draws from when a sale is made.
Every transaction is written to a transaction log, including transfers between players and purchases from player shops. The log is meant to help server staff settle disputes: an administrator can look up what was exchanged and when, instead of relying on the word of either party. The mod is server friendly and runs on a client and server, so both the server and every player need it. Files target 1.21.1 – 26.1 and the latest NeoForge build is 3.0.0 for 26.1.
Key features
Diamond-based currency
Balances are kept in diamonds, so the economy works from the first resource a server world offers.
Account per game profile
Each account is attached to a unique game profile ID, which keeps balances consistent for each player.
Sign and chest shops
Signs and shop chests define a sale, and shop stock is kept in linked storage.
Transaction log
Transfers and shop purchases are logged so administrators can check what happened during a dispute.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Simple Economy is open source under the MIT License and runs with a client and server environment on 1.21.1. Seigniorage uses the MIT License as well, also for NeoForge 1.21.1, and needs both client and server. RC Economy is MIT licensed and targets 1.21.1, but is not open source. AVECOINS - Shop & Economy covers Fabric, Forge and NeoForge for 1.20.1 – 26.3 under All rights reserved, while Capital is client-side only and covers Fabric and NeoForge for 1.21.1 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Diamond Banking | NeoForge | 1.21.1 – 26.1 | Client and server | 2026-03-31 |
| Simple Economy | NeoForge | 1.21.1 | Client and server | 2026-02-05 |
| Seigniorage | NeoForge | 1.21.1 | Client and server | 2026-05-31 |
| RC Economy | NeoForge | 1.21.1 | Client and server | 2026-09-03 |
| AVECOINS - Shop & Economy | Fabric, Forge and NeoForge | 1.20.1 – 26.3 | Client and server | 2026-10-13 |
| Capital | Fabric and NeoForge | 1.21.1 – 26.3 | Client-side only | 2026-10-14 |
Questions
Does Diamond Banking need a specific loader?
Does the server need Diamond Banking installed?
How are disputes handled?
In the catalog
Diamond Banking is one of 2,072 Economy mods on ModsFinder, and one of 917 Economy mods for NeoForge. 11,959 mods support Minecraft 26.1.
More from Multicoder
Similar mods
What the author says
This mod is also designed to appeal to server admins as every transaction between players or player shops are logged on both the server and on both players, so should there ever be a dispute the admins can easily and effectively fetch the transaction to see what is true.
Official listing
- Modrinth page
- modrinth.com/mod/diamond-banking
- Owner
- Multicoder
- Published
- 2025-01-24
- Updated on Modrinth
- 2026-03-31
- Facts verified
- 2026-10-15