Category: Cheats


Author: bcmpinc

Created: 05 January 2019

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This is a library/core mod, containing bits of code that all my other mods use. It has some functions to make small bytecode changes to Stardew Valley in a way that is somewhat update proof, but also makes sure it reliably breaks in cases where it isn’t. My other mods contain descriptions of byte code changes and passes those to StardewHack to apply them. Without any of my other mods installed, StardewHack won’t do much.

While I could just package a copy of this core mod with all my other mods, that allows people to have mixed versions, which cause really weird bugs. Having StardewHack as a separate mod ensures there’s only one copy and thus no version issues.

Used by
This library is used by the following mods:

Do the mods also work on Android? With the exception of Bigger Backpack and Wear More Rings, the mods also work on Android.

Does mod x work on the latest version of Stardew Valley? Please check the SMAPI mod compatibility page for up-to-date information. The mods that broke in 1.5 have been updated. If there’s no download for 1.5, then the download for 1.4 will also work on 1.5.

Known bugs
Please report bugs on GitHub.



  • Fixed issue with System.AppDomain.DefineDynamicAssembly for compatibility with SDV 1.5.5 beta


  • Updated to use Harmony 2.1 and support SMAPI 3.12
  • Fixes the System.InvalidOperationException: Late bound operations cannot be performed on types or methods for which ContainsGenericParameters is true. issue.


  • StardewHack 5.0 is cursed and does not exist.



  • Changed how StardewHack finds the methods it wants to patch.
  • Fix incompatibility with SkillPrestige.CookingSkill causing Failed to find method errors.

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