diff --git a/src/Tgstation.Server.Api/Models/Response/ByondResponse.cs b/src/Tgstation.Server.Api/Models/Response/ByondResponse.cs
index 92d524728d..68703f4892 100644
--- a/src/Tgstation.Server.Api/Models/Response/ByondResponse.cs
+++ b/src/Tgstation.Server.Api/Models/Response/ByondResponse.cs
@@ -1,4 +1,6 @@
-using Tgstation.Server.Api.Models.Internal;
+using System;
+
+using Tgstation.Server.Api.Models.Internal;
 
 namespace Tgstation.Server.Api.Models.Response
 {
@@ -15,5 +17,13 @@ namespace Tgstation.Server.Api.Models.Response
 			: base(byondVersion)
 		{
 		}
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="ByondResponse"/> class.
+		/// </summary>
+		[Obsolete("JSON constructor", true)]
+		public ByondResponse()
+		{
+		}
 	}
 }
diff --git a/tests/Tgstation.Server.Api.Tests/Rights/TestRights.cs b/tests/Tgstation.Server.Api.Tests/Rights/TestRights.cs
index e773f4da94..7589120c61 100644
--- a/tests/Tgstation.Server.Api.Tests/Rights/TestRights.cs
+++ b/tests/Tgstation.Server.Api.Tests/Rights/TestRights.cs
@@ -40,7 +40,7 @@ namespace Tgstation.Server.Api.Rights.Tests
 		[TestMethod]
 		public void TestAllRightsWorks()
 		{
-			var allByondRights = ByondRights.CancelInstall | ByondRights.InstallOfficialOrChangeActiveByondVersion | ByondRights.ListInstalled | ByondRights.ReadActive | ByondRights.InstallCustomByondVersion | ByondRights.DeleteInstall;
+			var allByondRights = ByondRights.CancelInstall | ByondRights.InstallOfficialOrChangeActiveByondVersion | ByondRights.ListInstalled | ByondRights.ReadActive | ByondRights.InstallCustomByondVersion | ByondRights.DeleteInstall | ByondRights.InstallCustomOpenDreamVersion | ByondRights.InstallOfficialOrChangeActiveOpenDreamVersion;
 			var automaticByondRights = RightsHelper.AllRights<ByondRights>();
 
 			Assert.AreEqual(allByondRights, automaticByondRights);
diff --git a/tests/Tgstation.Server.Host.Tests/Components/Engine/TestPosixByondInstaller.cs b/tests/Tgstation.Server.Host.Tests/Components/Engine/TestPosixByondInstaller.cs
index f98cb4dc1a..c7f117fb7a 100644
--- a/tests/Tgstation.Server.Host.Tests/Components/Engine/TestPosixByondInstaller.cs
+++ b/tests/Tgstation.Server.Host.Tests/Components/Engine/TestPosixByondInstaller.cs
@@ -68,7 +68,7 @@ namespace Tgstation.Server.Host.Components.Engine.Tests
 			var result = ExtractMemoryStreamFromInstallationData(await installer.DownloadVersion(new ByondVersion
 			{
 				Engine = EngineType.Byond,
-				Version = new Version(123, 252345),
+				Version = new Version(511, 1385),
 			}, null, default));
 
 			Assert.IsTrue(ourArray.SequenceEqual(result.ToArray()));
diff --git a/tests/Tgstation.Server.Tests/Live/DummyGitHubService.cs b/tests/Tgstation.Server.Tests/Live/DummyGitHubService.cs
index 1b2e711ba6..ad7470d96f 100644
--- a/tests/Tgstation.Server.Tests/Live/DummyGitHubService.cs
+++ b/tests/Tgstation.Server.Tests/Live/DummyGitHubService.cs
@@ -28,6 +28,8 @@ namespace Tgstation.Server.Tests.Live
 		readonly ICryptographySuite cryptographySuite;
 		readonly ILogger<DummyGitHubService> logger;
 
+		public static IGitHubClient RealTestClient;
+
 		public static async Task InitializeAndInject(CancellationToken cancellationToken)
 		{
 			var mockOptions = new Mock<IOptions<GeneralConfiguration>>();
@@ -37,12 +39,12 @@ namespace Tgstation.Server.Tests.Live
 			});
 
 			var gitHubClientFactory = new GitHubClientFactory(new AssemblyInformationProvider(), Mock.Of<ILogger<GitHubClientFactory>>(), mockOptions.Object);
-			var gitHubClient = gitHubClientFactory.CreateClient();
+			RealTestClient = gitHubClientFactory.CreateClient();
 
 			Release targetRelease;
 			do
 			{
-				var releases = await gitHubClient
+				var releases = await RealTestClient
 					.Repository
 					.Release
 					.GetAll("tgstation", "tgstation-server")
@@ -57,12 +59,12 @@ namespace Tgstation.Server.Tests.Live
 				{ TestLiveServer.TestUpdateVersion, targetRelease }
 			};
 
-			var testCommitTask = gitHubClient
+			var testCommitTask = RealTestClient
 				.Repository
 				.Commit
 				.Get("Cyberboss", "common_core", "4b4926dfaf6295f19f8ae7abf03cb357dbb05b29")
 				.WaitAsync(cancellationToken);
-			testPr = await gitHubClient
+			testPr = await RealTestClient
 				.PullRequest
 				.Get("Cyberboss", "common_core", 2)
 				.WaitAsync(cancellationToken);
diff --git a/tests/Tgstation.Server.Tests/Live/Instance/ByondTest.cs b/tests/Tgstation.Server.Tests/Live/Instance/ByondTest.cs
index 0aa49b4a53..505a480f59 100644
--- a/tests/Tgstation.Server.Tests/Live/Instance/ByondTest.cs
+++ b/tests/Tgstation.Server.Tests/Live/Instance/ByondTest.cs
@@ -48,7 +48,7 @@ namespace Tgstation.Server.Tests.Live.Instance
 			this.byondClient = byondClient ?? throw new ArgumentNullException(nameof(byondClient));
 			this.fileDownloader = fileDownloader ?? throw new ArgumentNullException(nameof(fileDownloader));
 			this.metadata = metadata ?? throw new ArgumentNullException(nameof(metadata));
-			this.testEngine = engineType;
+			testEngine = engineType;
 		}
 
 		public Task Run(CancellationToken cancellationToken, out Task firstInstall)
@@ -82,7 +82,7 @@ namespace Tgstation.Server.Tests.Live.Instance
 					// linux map also needs updating in CI
 					: new Dictionary<string, string>()
 					{
-					{ "515.1612", "515.1611" }
+						{ "515.1612", "515.1611" }
 					};
 
 				if (missingVersionMap.TryGetValue(targetVersion, out var remappedVersion))
@@ -90,9 +90,19 @@ namespace Tgstation.Server.Tests.Live.Instance
 
 				Assert.IsTrue(ByondVersion.TryParse(targetVersion, out byondVersion), $"Bad version: {targetVersion}");
 			}
+			else if (engineType == EngineType.OpenDream)
+			{
+				var masterBranch = await DummyGitHubService.RealTestClient.Repository.Branch.Get("OpenDreamProject", "OpenDream", "master");
+
+				byondVersion = new ByondVersion
+				{
+					Engine = EngineType.OpenDream,
+					SourceCommittish = masterBranch.Commit.Sha,
+				};
+			}
 			else
 			{
-				Assert.Fail($"Edge version retrieval for {engineType} not implemented!");
+				Assert.Fail($"Unimplemented edge retrieval for engine type: {engineType}");
 				return null;
 			}
 
@@ -101,7 +111,7 @@ namespace Tgstation.Server.Tests.Live.Instance
 
 		async Task RunPartOne(CancellationToken cancellationToken)
 		{
-			testVersion = await GetEdgeVersion(EngineType.Byond, fileDownloader, cancellationToken);
+			testVersion = await GetEdgeVersion(testEngine, fileDownloader, cancellationToken);
 			await TestNoVersion(cancellationToken);
 			await TestInstallNullVersion(cancellationToken);
 			await TestInstallStable(cancellationToken);