ModsJava

OfflineAuth

A lightweight authentication mod for Minecraft servers. Supports registration, login, inventory protection, brute-force prevention, and auto-login based…

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A lightweight authentication mod for Minecraft servers. Supports registration, login, inventory protection, brute-force prevention, and auto-login based on IP.

OfflineAuth is a free Minecraft Java mod. Compatible with Minecraft 1.20.1, 1.20.2, 1.20.3, 1.20.4 and newer. Downloaded 3,091 times (via Modrinth). Download it and open it directly in the game.