True Hardcore Fix

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True Hardcore Fix

By Tea_Leaf_FoxOwner , chayehu

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Locks cheats, encrypts worlds, and detects save rollbacks to keep Hardcore mode truly fair.

Mod Loaders
Minecraft
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About

Description

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

True Hardcore Fix

A lightweight Fabric mod for Minecraft 1.21.11 that makes Hardcore mode truly hardcore.

Features:

  • Locks the "Allow Cheats" and "Game Mode" buttons in the Open to LAN screen when playing in Hardcore mode. You cannot enable cheats or change game mode no matter what.
  • Automatically encrypts your level.dat file when you save and quit. This means the world cannot be loaded if the mod is removed. Re-install the mod and the world works normally again.
  • Rollback protection: if you try to replace your world with an old backup after dying, the mod will detect the rollback and permanently mark the world as cheated. The world can never be loaded again.

This mod gives you three layers of protection, making Hardcore survival truly fair and unforgiving.

No configuration required. Just install and play.

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