


Keys and Coins is a cosmetic and utility add-on designed to enhance your world’s visual appeal and economy systems. This mod introduces a variety of detailed 3D-styled keys and a complete set of multi-tier coins. Features: Decorative Keys: A collection of visually distinct keys. While they do not have built-in functions, they are perfect for use as custom textures for "Crates" in mods like Cobblemon, giving your rewards a more professional and immersive look. New Currency Items: Includes coins made of Netherite, Diamond, Gold, Silver, Copper, and Ruby. Event Coin: A special unique coin designed specifically for server events or limited-time rewards. How it affects your experience: This mod changes the base game by providing server administrators and map makers with high-quality assets to build custom economies. Players will experience a more organized and thematic trading system, moving away from using raw materials like diamonds as currency. The decorative keys allow for a more intuitive and aesthetic way to manage access to crates or rewards, making every unlock feel more rewarding.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as keys-and-coins-0.1-1.21.1.jar — drop this file into the mods folder
- Download size: 25 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.