3 files changed, 5 insertions, 5 deletions
diff --git a/src/SMAPI/Framework/ModHelpers/CommandHelper.cs b/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
index 226a8d69..f39ed42e 100644
--- a/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
+++ b/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
@@ -33,7 +33,7 @@ namespace StardewModdingAPI.Framework.ModHelpers
         }
 
         /// <inheritdoc />
-        [Obsolete]
+        [Obsolete("Use mod-provided APIs to integrate with mods instead. This method will be removed in SMAPI 4.0.0.")]
         public bool Trigger(string name, string[] arguments)
         {
             SCore.DeprecationManager.Warn(
diff --git a/src/SMAPI/Framework/ModHelpers/ContentHelper.cs b/src/SMAPI/Framework/ModHelpers/ContentHelper.cs
index 3c2441e8..6a92da24 100644
--- a/src/SMAPI/Framework/ModHelpers/ContentHelper.cs
+++ b/src/SMAPI/Framework/ModHelpers/ContentHelper.cs
@@ -15,7 +15,7 @@ using StardewValley;
 namespace StardewModdingAPI.Framework.ModHelpers
 {
     /// <summary>Provides an API for loading content assets.</summary>
-    [Obsolete]
+    [Obsolete($"Use {nameof(IMod.Helper)}.{nameof(IModHelper.GameContent)} or {nameof(IMod.Helper)}.{nameof(IModHelper.ModContent)} instead. This interface will be removed in SMAPI 4.0.0.")]
     internal class ContentHelper : BaseHelper, IContentHelper
     {
         /*********
diff --git a/src/SMAPI/Framework/ModHelpers/ModHelper.cs b/src/SMAPI/Framework/ModHelpers/ModHelper.cs
index a23a9beb..008195d9 100644
--- a/src/SMAPI/Framework/ModHelpers/ModHelper.cs
+++ b/src/SMAPI/Framework/ModHelpers/ModHelper.cs
@@ -13,7 +13,7 @@ namespace StardewModdingAPI.Framework.ModHelpers
         ** Fields
         *********/
         /// <summary>The backing field for <see cref="Content"/>.</summary>
-        [Obsolete]
+        [Obsolete("This only exists to support legacy code and will be removed in SMAPI 4.0.0.")]
         private readonly ContentHelper ContentImpl;
 
 
@@ -27,7 +27,7 @@ namespace StardewModdingAPI.Framework.ModHelpers
         public IModEvents Events { get; }
 
         /// <inheritdoc />
-        [Obsolete]
+        [Obsolete($"Use {nameof(IGameContentHelper)} or {nameof(IModContentHelper)} instead.")]
         public IContentHelper Content
         {
             get
@@ -128,7 +128,7 @@ namespace StardewModdingAPI.Framework.ModHelpers
         }
 
         /// <summary>Get the underlying instance for <see cref="IContentHelper"/>.</summary>
-        [Obsolete]
+        [Obsolete("This only exists to support legacy code and will be removed in SMAPI 4.0.0.")]
         public ContentHelper GetLegacyContentHelper()
         {
             return this.ContentImpl;