diff --git a/MuzikaGromche/MuzikaGromche.csproj b/MuzikaGromche/MuzikaGromche.csproj
index 1f1886a..9c8e7f3 100644
--- a/MuzikaGromche/MuzikaGromche.csproj
+++ b/MuzikaGromche/MuzikaGromche.csproj
@@ -41,6 +41,7 @@
         <!--
             Publicize internal methods, so we could generate config entries for tracks at runtime instead
             of generating code at compile time. See https://github.com/lc-sigurd/CSync/issues/11
+            It is an optional dependency now, but there is no sane way to mark it as such.
         -->
         <PackageReference Include="Sigurd.BepInEx.CSync" Version="5.0.1" Publicize="true" PrivateAssets="all" Private="false" />
         <PackageReference Include="AinaVT-LethalConfig" Version="1.4.6" PrivateAssets="all" Private="false" />
diff --git a/MuzikaGromche/Plugin.cs b/MuzikaGromche/Plugin.cs
index 36cf926..03572a6 100644
--- a/MuzikaGromche/Plugin.cs
+++ b/MuzikaGromche/Plugin.cs
@@ -1,7 +1,5 @@
 using BepInEx;
 using BepInEx.Configuration;
-using CSync.Extensions;
-using CSync.Lib;
 using HarmonyLib;
 using LethalConfig;
 using LethalConfig.ConfigItems;
@@ -21,10 +19,17 @@ using Unity.Netcode;
 using UnityEngine;
 using UnityEngine.Networking;
 
+#if DEBUG
+using CSync.Extensions;
+using CSync.Lib;
+#endif
+
 namespace MuzikaGromche
 {
     [BepInPlugin(PluginInfo.PLUGIN_GUID, PluginInfo.PLUGIN_NAME, PluginInfo.PLUGIN_VERSION)]
+#if DEBUG
     [BepInDependency("com.sigurd.csync", "5.0.1")]
+#endif
     [BepInDependency("ainavt.lc.lethalconfig", "1.4.6")]
     [BepInDependency("watergun.v72lightfix", BepInDependency.DependencyFlags.SoftDependency)]
     [BepInDependency("BMX.LobbyCompatibility", BepInDependency.DependencyFlags.HardDependency)]
@@ -1433,6 +1438,7 @@ namespace MuzikaGromche
         readonly public int TotalWeights { get; }
     }
 
+#if DEBUG
     static class SyncedEntryExtensions
     {
         // Update local values on clients. Even though the clients couldn't
@@ -1445,8 +1451,12 @@ namespace MuzikaGromche
             };
         }
     }
+#endif
 
-    class Config : SyncedConfig2<Config>
+    class Config
+#if DEBUG
+        : SyncedConfig2<Config>
+#endif
     {
         public static ConfigEntry<bool> DisplayLyrics { get; private set; } = null!;
 
@@ -1469,7 +1479,10 @@ namespace MuzikaGromche
         public static float? ColorTransitionOutOverride { get; private set; } = null;
         public static string? ColorTransitionEasingOverride { get; private set; } = null;
 
-        internal Config(ConfigFile configFile) : base(PluginInfo.PLUGIN_GUID)
+        internal Config(ConfigFile configFile)
+#if DEBUG
+            : base(PluginInfo.PLUGIN_GUID)
+#endif
         {
             DisplayLyrics = configFile.Bind("General", "Display Lyrics", true,
                 new ConfigDescription("Display lyrics in the HUD tooltip when you hear the music."));
@@ -1537,9 +1550,12 @@ namespace MuzikaGromche
                 LethalConfigManager.AddConfigItem(new IntSliderConfigItem(track.Weight, Default(new IntSliderOptions())));
             }
 
+#if DEBUG
             ConfigManager.Register(this);
+#endif
         }
 
+#if DEBUG
         // HACK because CSync doesn't provide an API to register a list of config entries
         // See https://github.com/lc-sigurd/CSync/issues/11
         private void CSyncHackAddSyncedEntry(SyncedEntryBase entryBase)
@@ -1547,6 +1563,7 @@ namespace MuzikaGromche
             // This is basically what ConfigFile.PopulateEntryContainer does
             EntryContainer.Add(entryBase.BoxedEntry.ToSyncedEntryIdentifier(), entryBase);
         }
+#endif
 
         public static CanModifyResult CanModifyIfHost()
         {
@@ -1582,6 +1599,7 @@ namespace MuzikaGromche
             return CanModifyResult.True();
         }
 
+#if DEBUG
         private void SetupEntriesToSkipWinding(ConfigFile configFile)
         {
             var syncedEntry = configFile.BindSyncedEntry("General", "Skip Winding Phase", false,
@@ -1789,6 +1807,7 @@ namespace MuzikaGromche
                 }
             }
         }
+#endif
 
         private T Default<T>(T options) where T : BaseOptions
         {
diff --git a/README.md b/README.md
index 1618a6c..04cd753 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ To keep it a surprise, it is adviced that you do not read the detailed descripti
 
 Muzika Gromche is compatible with *Almost Vanilla™* gameplay and [*High Quota Mindset*](https://youtu.be/18RUCgQldGg?t=2553). It slightly changes certain timers, so won't be compatible with leaderboards. If you are a streamer™, be aware that it does play *copyrighted content.*
 
-Muzika Gromche works with all Lethal Company versions from v72 all the way back to v40, and is likely to work on all future versions as long as dependencies ([`CSync`] and [`LethalConfig`]) are working.
+Muzika Gromche works with all Lethal Company versions from v72 all the way back to v40, and is likely to work on all future versions as long as dependencies ([`LethalConfig`] and [`LobbyCompatibility`]) are working.
 
 Speaking of dependencies, [`V70PoweredLights_Fix`] is not strictly required, but it doesn't hurt to have it installed on any version, and it makes this mod more enjoyable on new Mansion tiles.
 
@@ -38,4 +38,5 @@ Any player can change their personal preferences locally.
 
 [`CSync`]: https://thunderstore.io/c/lethal-company/p/Sigurd/CSync/
 [`LethalConfig`]: https://thunderstore.io/c/lethal-company/p/AinaVT/LethalConfig/
+[`LobbyCompatibility`]: https://thunderstore.io/c/lethal-company/p/BMX/LobbyCompatibility/
 [`V70PoweredLights_Fix`]: https://thunderstore.io/c/lethal-company/p/WaterGun/V70PoweredLights_Fix/
diff --git a/manifest.json b/manifest.json
index 5b60aef..7e42c61 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,6 @@
     "website_url": "https://git.vilunov.me/ratijas/muzika-gromche",
     "dependencies": [
         "BepInEx-BepInExPack-5.4.2100",
-        "Sigurd-CSync-5.0.1",
         "AinaVT-LethalConfig-1.4.6",
         "WaterGun-V70PoweredLights_Fix-1.0.0",
         "BMX-LobbyCompatibility-1.5.1"