ModsJava

LegacyChecker

A fail-safe utility mod that ensures players have all mandatory mods installed before entering the game.

⬇ Download on ModrinthOpen in MCModsHubGet it on Google Play →

LegacyChecker is a free Minecraft Java mod. Compatible with Minecraft 1.12.2. Downloaded 15 times (via Modrinth). Download it and open it directly in the game.