diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..94d8679
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+# Swift Package Manager
+.build/
+.swiftpm/
+
+# Xcode user data
+xcuserdata/
+*.xcuserstate
+
+# macOS
+.DS_Store
diff --git a/DieHammer.xcodeproj/project.pbxproj b/DieHammer.xcodeproj/project.pbxproj
index dc13e88..40389f7 100644
--- a/DieHammer.xcodeproj/project.pbxproj
+++ b/DieHammer.xcodeproj/project.pbxproj
@@ -3,11 +3,12 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 55;
+	objectVersion = 60;
 	objects = {
 
 /* Begin PBXBuildFile section */
 		7692E8432BD55CDF005BDD76 /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 7692E8422BD55CDE005BDD76 /* PrivacyInfo.xcprivacy */; };
+		76AB19823050A4B500BF7B9D /* DieHammerEngine in Frameworks */ = {isa = PBXBuildFile; productRef = 76AB19813050A4B500BF7B9D /* DieHammerEngine */; };
 		980EF454285E2BAD002FE8A0 /* MainView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 980EF453285E2BAD002FE8A0 /* MainView.swift */; };
 		981AD0BE27C30E31005A6492 /* DieHammerApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 981AD0BD27C30E31005A6492 /* DieHammerApp.swift */; };
 		981AD0C027C30E31005A6492 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 981AD0BF27C30E31005A6492 /* ContentView.swift */; };
@@ -75,6 +76,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				76AB19823050A4B500BF7B9D /* DieHammerEngine in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -95,6 +97,13 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		76AB19803050A4B500BF7B9D /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		981AD0B127C30E31005A6492 = {
 			isa = PBXGroup;
 			children = (
@@ -102,6 +111,7 @@
 				981AD0BC27C30E31005A6492 /* Bunch-O--Dice */,
 				981AD0CD27C30E32005A6492 /* Bunch O' DiceTests */,
 				981AD0D727C30E32005A6492 /* Bunch O' DiceUITests */,
+				76AB19803050A4B500BF7B9D /* Frameworks */,
 				981AD0BB27C30E31005A6492 /* Products */,
 			);
 			sourceTree = "<group>";
@@ -131,7 +141,8 @@
 				981AD0C127C30E32005A6492 /* Assets.xcassets */,
 				981AD0C327C30E32005A6492 /* Preview Content */,
 			);
-			path = "Bunch-O--Dice";
+			name = "Bunch-O--Dice";
+			path = DieHammer;
 			sourceTree = "<group>";
 		};
 		981AD0C327C30E32005A6492 /* Preview Content */ = {
@@ -199,9 +210,9 @@
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
-		981AD0B927C30E31005A6492 /* Bunch O' Dice */ = {
+		981AD0B927C30E31005A6492 /* DieHammer */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = 981AD0DE27C30E32005A6492 /* Build configuration list for PBXNativeTarget "Bunch O' Dice" */;
+			buildConfigurationList = 981AD0DE27C30E32005A6492 /* Build configuration list for PBXNativeTarget "DieHammer" */;
 			buildPhases = (
 				981AD0B627C30E31005A6492 /* Sources */,
 				981AD0B727C30E31005A6492 /* Frameworks */,
@@ -211,7 +222,7 @@
 			);
 			dependencies = (
 			);
-			name = "Bunch O' Dice";
+			name = DieHammer;
 			productName = "Bunch O' Dice";
 			productReference = 981AD0BA27C30E31005A6492 /* Bunch O' Dice.app */;
 			productType = "com.apple.product-type.application";
@@ -284,11 +295,14 @@
 				Base,
 			);
 			mainGroup = 981AD0B127C30E31005A6492;
+			packageReferences = (
+				7665121E305077AF0002A498 /* XCLocalSwiftPackageReference "DieHammerEngine" */,
+			);
 			productRefGroup = 981AD0BB27C30E31005A6492 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
-				981AD0B927C30E31005A6492 /* Bunch O' Dice */,
+				981AD0B927C30E31005A6492 /* DieHammer */,
 				981AD0C927C30E32005A6492 /* Bunch O' DiceTests */,
 				981AD0D327C30E32005A6492 /* Bunch O' DiceUITests */,
 			);
@@ -364,12 +378,12 @@
 /* Begin PBXTargetDependency section */
 		981AD0CC27C30E32005A6492 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = 981AD0B927C30E31005A6492 /* Bunch O' Dice */;
+			target = 981AD0B927C30E31005A6492 /* DieHammer */;
 			targetProxy = 981AD0CB27C30E32005A6492 /* PBXContainerItemProxy */;
 		};
 		981AD0D627C30E32005A6492 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = 981AD0B927C30E31005A6492 /* Bunch O' Dice */;
+			target = 981AD0B927C30E31005A6492 /* DieHammer */;
 			targetProxy = 981AD0D527C30E32005A6492 /* PBXContainerItemProxy */;
 		};
 /* End PBXTargetDependency section */
@@ -506,10 +520,9 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_ASSET_PATHS = "\"Bunch-O--Dice/Preview Content\"";
+				DEVELOPMENT_ASSET_PATHS = "\"DieHammer/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
-				INFOPLIST_FILE = "Bunch-O--Dice-Info.plist";
 				INFOPLIST_KEY_CFBundleDisplayName = DieHammer;
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
@@ -538,10 +551,9 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_ASSET_PATHS = "\"Bunch-O--Dice/Preview Content\"";
+				DEVELOPMENT_ASSET_PATHS = "\"DieHammer/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
-				INFOPLIST_FILE = "Bunch-O--Dice-Info.plist";
 				INFOPLIST_KEY_CFBundleDisplayName = DieHammer;
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
@@ -645,7 +657,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		981AD0DE27C30E32005A6492 /* Build configuration list for PBXNativeTarget "Bunch O' Dice" */ = {
+		981AD0DE27C30E32005A6492 /* Build configuration list for PBXNativeTarget "DieHammer" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				981AD0DF27C30E32005A6492 /* Debug */,
@@ -673,6 +685,21 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCLocalSwiftPackageReference section */
+		7665121E305077AF0002A498 /* XCLocalSwiftPackageReference "DieHammerEngine" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = DieHammerEngine;
+		};
+/* End XCLocalSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		76AB19813050A4B500BF7B9D /* DieHammerEngine */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 7665121E305077AF0002A498 /* XCLocalSwiftPackageReference "DieHammerEngine" */;
+			productName = DieHammerEngine;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 981AD0B227C30E31005A6492 /* Project object */;
 }
diff --git a/DieHammer.xcodeproj/xcshareddata/xcschemes/Bunch O' Dice.xcscheme b/DieHammer.xcodeproj/xcshareddata/xcschemes/Bunch O' Dice.xcscheme
new file mode 100644
index 0000000..14862e0
--- /dev/null
+++ b/DieHammer.xcodeproj/xcshareddata/xcschemes/Bunch O' Dice.xcscheme	
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2700"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "981AD0B927C30E31005A6492"
+               BuildableName = "Bunch O&apos; Dice.app"
+               BlueprintName = "DieHammer"
+               ReferencedContainer = "container:DieHammer.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = ""
+      selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "981AD0C927C30E32005A6492"
+               BuildableName = "Bunch O&apos; DiceTests.xctest"
+               BlueprintName = "DieHammerTests"
+               ReferencedContainer = "container:DieHammer.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "981AD0D327C30E32005A6492"
+               BuildableName = "Bunch O&apos; DiceUITests.xctest"
+               BlueprintName = "DieHammerUITests"
+               ReferencedContainer = "container:DieHammer.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES"
+      queueDebuggingEnabled = "No">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "981AD0B927C30E31005A6492"
+            BuildableName = "Bunch O&apos; Dice.app"
+            BlueprintName = "DieHammer"
+            ReferencedContainer = "container:DieHammer.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "981AD0B927C30E31005A6492"
+            BuildableName = "Bunch O&apos; Dice.app"
+            BlueprintName = "DieHammer"
+            ReferencedContainer = "container:DieHammer.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>