Changes

===Single player===

===Single player===

At a high level, here's how to update a SMAPI mod:

At a high level, here's how to update a SMAPI mod:

# Update the [https://www.nuget.org/packages/Pathoschild.Stardew.ModBuildConfig mod build NuGet package] to 2.1-beta. (You may need to enable the 'include prerelease' checkbox to see the beta.)<br />''This adds support for Stardew Valley 1.3, and adds code analysis which will report common problems in Stardew Valley 1.3 as compiler warnings.''

# Update the [https://www.nuget.org/packages/Pathoschild.Stardew.ModBuildConfig mod build NuGet package] to 2.1-beta. (You may need to enable the 'include prerelease' checkbox to see the beta.)<br />''This adds support for Stardew Valley 1.3, and adds code analysis which will report common problems in Stardew Valley 1.3 as build warnings.''

# '''Restart Visual Studio''' to fully install the package.

# '''Restart Visual Studio''' to fully install the package.

# Rebuild your solution.

# Rebuild your solution.

Suggested fix:

Suggested fix:

* With the latest mod build package installed, rebuild your project. The package will detect net field references you need to update, and show an appropriate warning. See [[#Fix common compiler warnings|''fix common compiler warnings'']] below.

* With the latest mod build package installed, rebuild your project. The package will detect net field references you need to update, and show an appropriate warning. See [[#Fix common build warnings|''fix common build warnings'']] below.

===WorldDate===

===WorldDate===

* fields replaced by properties.

* fields replaced by properties.

==Fix common compiler warnings==

==Fix common build warnings==

Make sure you check your Error List pane in Visual Studio (or equivalent in other IDEs) and fix any warnings. Here are some common ones:

Make sure you check your Error List pane in Visual Studio (or equivalent in other IDEs) and fix any warnings. Here are some common ones: