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FudgeFix

Fixes Minecraft vulnerabilities
by NatanFudge
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377 downloads
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Updated Jul 6, 2026
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Server Utility

FudgeFix

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Modrinth Download: Modrinth Downloads

FudgeFix fixes 9 different Minecraft issues that are the underlying cause of many different exploits used to crash and lag out the game.
It is recommended to install this mod on both the client and the server for full protection, however it may be installed only on one side for partial effect.

Important for server owners

Visit the config menu! Some fixes must be enabled explicitly as they may have unintended side effects.

FudgeFix 1.1-beta+1.20.4 Forge
MC Forge, 1.20.4
Beta 2024-02-26 Get
FudgeFix 1.1-beta+1.20.4 Fabric
MC Fabric, 1.20.4, Quilt
Beta 2024-02-26 Get

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