enCHANCE is a lightweight Fabric mod for Minecraft 1.20.1. Hold an allowed ore-derived resource, run /enchance, and confirm the wager within 30 seconds. Every roll is an independent 50/50 chance to double the wager or halve it, rounded down.
Wagers are limited to 2–64 items. Results are private, odds cannot be affected by Luck or other modifiers, and safeguards prevent item switching, modified-item exploits, and lost winnings. The mod supports singleplayer and dedicated servers and requires Fabric API.