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True Hardcore Fix

True Hardcore Fix

MOD
Locks cheats, encrypts worlds, and detects save rollbacks to keep Hardcore mode truly fair.
by chayehu
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125 downloads
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Updated Oct 14, 2026
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A Fabric mod for Minecraft 1.21.11 that locks cheats in Hardcore mode,
encrypts your world file to prevent loading without the mod,
and detects save file rollback to permanently ban cheated worlds.

Features:
- Locks "Allow Cheats" and "Game Mode" buttons in Hardcore mode
- Encrypts level.dat on save, making worlds unloadable without the mod
- Detects rollback attempts and marks the world as permanently cheated
- No configuration needed - just install and play

License: CC BY-NC-ND 4.0
Author: Tea_Leaf_Fox

hardcore-fix-mod-2.0.0.jar
MC Client, Fabric, Server, 1.21.11
Release 2026-05-26 Get
hardcore-fix-mod-1.0.0.jar
MC Client, Fabric, Server, 1.21.11
Release 2026-05-25 Get

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