Upgrader

Upgrader is a Minecraft Fabric mod that lets you risk your items for a chance to receive something more valuable.

Choose an item from your inventory, select the desired reward, and spin the upgrade wheel. Every item has its own value, which determines your chance of success. Use quick presets such as x2, x4, x8, 35%, 55%, and 75%, or manually choose an item from the searchable catalog.

The mod includes a smooth animated wheel, balanced item values, stack support, a minimum chance of 0.10%, and server-side protection against duplication exploits.