diff --git a/gradle.properties b/gradle.properties
index 06329b1f..7f0d38fb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1 @@
-project_version=1.7.2
+project_version=1.7.3
diff --git a/headlessmc-launcher/build.gradle b/headlessmc-launcher/build.gradle
index baffbd96..9604e006 100644
--- a/headlessmc-launcher/build.gradle
+++ b/headlessmc-launcher/build.gradle
@@ -30,7 +30,7 @@ dependencies {
     jarLibs group: 'org.ow2.asm', name: 'asm', version: '9.5'
     jarLibs group: 'org.ow2.asm', name: 'asm-tree', version: '9.5'
     jarLibs group: 'com.google.code.gson', name: 'gson', version: '2.10.1'
-    jarLibs group: 'fr.litarvan', name: 'openauth', version: '1.1.5'
+    jarLibs group: 'fr.litarvan', name: 'openauth', version: '1.1.6'
 
     includeJarInResources ('net.kunmc.lab:forgecli:1.1.0:all') {
         // this is to make it build, jar will still have legacy classes
diff --git a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/Launcher.java b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/Launcher.java
index 1d609a18..bf033d04 100644
--- a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/Launcher.java
+++ b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/Launcher.java
@@ -15,7 +15,7 @@
 @Getter
 @RequiredArgsConstructor
 public class Launcher implements HeadlessMc {
-    public static final String VERSION = "1.7.2";
+    public static final String VERSION = "1.7.3";
 
     @Delegate
     private final HeadlessMc headlessMc;
diff --git a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/Account.java b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/Account.java
index 5974eaaf..b5b36ea8 100644
--- a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/Account.java
+++ b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/Account.java
@@ -25,4 +25,12 @@ public class Account implements HasName {
     @SerializedName("refreshToken")
     private String refreshToken;
 
+    @ToString.Exclude
+    @SerializedName("xuid")
+    private String xuid;
+
+    @ToString.Exclude
+    @SerializedName("clientId")
+    private String clientId;
+
 }
diff --git a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/AccountManager.java b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/AccountManager.java
index e8af8b84..0b30c600 100644
--- a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/AccountManager.java
+++ b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/auth/AccountManager.java
@@ -113,7 +113,9 @@ private Account toAccount(MicrosoftAuthResult result) {
         return new Account(result.getProfile().getName(),
                            result.getProfile().getId(),
                            result.getAccessToken(),
-                           result.getRefreshToken());
+                           result.getRefreshToken(),
+                           result.getXuid(),
+                           result.getClientId());
     }
 
 }
diff --git a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/launch/ArgumentAdapterHelper.java b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/launch/ArgumentAdapterHelper.java
index f844c742..5faf4746 100644
--- a/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/launch/ArgumentAdapterHelper.java
+++ b/headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/launch/ArgumentAdapterHelper.java
@@ -57,10 +57,10 @@ public static ArgumentAdapter create(Launcher launcher,
         adapter.add("${launcher_version}", config.get(
             LauncherProperties.LAUNCHER_VERSION, Launcher.VERSION));
 
-        // TODO: find out wtf this is
-        adapter.add("${auth_xuid}", config.get(LauncherProperties.XUID));
-        // TODO: find out wtf this is
-        adapter.add("${clientid}", config.get(LauncherProperties.CLIENT_ID));
+        adapter.add("${auth_xuid}", config.get(
+            LauncherProperties.XUID, account.getXuid()));
+        adapter.add("${clientid}", config.get(
+            LauncherProperties.CLIENT_ID, account.getClientId()));
         // TODO: this is {} for the normal launcher too
         adapter.add("${user_properties}", config.get(
             LauncherProperties.USER_PROPERTIES, "{}"));
diff --git a/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/LauncherMock.java b/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/LauncherMock.java
index de5b0b47..8c048c2d 100644
--- a/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/LauncherMock.java
+++ b/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/LauncherMock.java
@@ -53,7 +53,7 @@ public DummyAccountManager(AccountStore accountStore,
 
         @Override
         public Account login(Config config) {
-            return new Account("d", "d", "d", "d");
+            return new Account("d", "d", "d", "d", "d", "d");
         }
     }
 
diff --git a/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/auth/TestAuth.java b/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/auth/TestAuth.java
index c3c5fe62..f5642f5f 100644
--- a/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/auth/TestAuth.java
+++ b/headlessmc-launcher/src/test/java/me/earth/headlessmc/launcher/auth/TestAuth.java
@@ -17,7 +17,7 @@
 @CustomLog
 @Disabled("Authentification tests are only meant to be tested manually.")
 public class TestAuth {
-    private static final Account DUMMY = new Account("d", "d", "d", "d");
+    private static final Account DUMMY = new Account("d", "d", "d", "d", "d", "d");
     private static final AccountValidator VALIDATOR = new AccountValidator();
 
     @Test
diff --git a/headlessmc-scripts/hmc b/headlessmc-scripts/hmc
index 62af811b..390ef45c 100644
--- a/headlessmc-scripts/hmc
+++ b/headlessmc-scripts/hmc
@@ -1,2 +1,2 @@
 #!/usr/bin/env sh
-java -jar headlessmc-launcher-1.7.2.jar --command $@
+java -jar headlessmc-launcher-1.7.3.jar --command $@
diff --git a/headlessmc-scripts/hmc.bat b/headlessmc-scripts/hmc.bat
index 1bf17cba..e157da83 100644
--- a/headlessmc-scripts/hmc.bat
+++ b/headlessmc-scripts/hmc.bat
@@ -1,2 +1,2 @@
 @echo off
-"%JAVA_HOME%\bin\java" -jar headlessmc-launcher-1.7.2.jar --command %*
+"%JAVA_HOME%\bin\java" -jar headlessmc-launcher-1.7.3.jar --command %*
diff --git a/headlessmc-scripts/hmw b/headlessmc-scripts/hmw
index 5f24a5ec..42303434 100644
--- a/headlessmc-scripts/hmw
+++ b/headlessmc-scripts/hmw
@@ -1,3 +1,3 @@
 #!/bin/bash
 # when running in docker on windows bash seems to be at /bin/bash TODO: can we make this one script?
-java -jar headlessmc-launcher-1.7.2.jar --command $@
+java -jar headlessmc-launcher-1.7.3.jar --command $@
diff --git a/settings.gradle b/settings.gradle
index 7dd6e436..46bea56f 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,4 +1,4 @@
-rootProject.name = 'HeadlessMC'
+rootProject.name = 'headlessmc'
 include 'headlessmc-api'
 include 'headlessmc-commons'
 include 'headlessmc-runtime'