diff --git a/build.gradle.kts b/build.gradle.kts
index c57a098..052a512 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -32,7 +32,7 @@ dependencies {
     // APIs
     api("dev.emortal.api:module-system:1.0.0")
     api("dev.emortal.api:agones-sdk:1.0.7")
-    api("dev.emortal.api:common-proto-sdk:f8231a7")
+    api("dev.emortal.api:common-proto-sdk:6a9ad1a")
     api("dev.emortal.api:live-config-parser:f0728b0")
 
     api("io.kubernetes:client-java:18.0.1")
diff --git a/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileCommand.java b/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileCommand.java
index 7982052..384ea0d 100644
--- a/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileCommand.java
+++ b/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileCommand.java
@@ -6,6 +6,9 @@
 import dev.emortal.minestom.core.utils.command.argument.ArgumentMcPlayer;
 import dev.emortal.minestom.core.utils.resolver.LocalMcPlayer;
 import dev.emortal.minestom.core.utils.resolver.PlayerResolver;
+import io.grpc.StatusRuntimeException;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import net.minestom.server.command.builder.Command;
 import net.minestom.server.command.builder.arguments.ArgumentString;
 import net.minestom.server.entity.Player;
@@ -14,6 +17,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.UUID;
 import java.util.function.Supplier;
 
 public class ProfileCommand extends Command {
@@ -43,7 +47,7 @@ public ProfileCommand(@NotNull McPlayerService playerService, @NotNull PlayerRes
                 return;
             }
 
-            this.execute(player, player.getUsername());
+            this.execute(player, player.getUuid());
         });
 
         this.addSyntax((commandSender, context) -> {
@@ -53,12 +57,28 @@ public ProfileCommand(@NotNull McPlayerService playerService, @NotNull PlayerRes
             }
 
             LocalMcPlayer target = context.<Supplier<LocalMcPlayer>>get("player").get();
-            this.execute(player, target.username());
+            if (target == null) {
+                player.sendMessage(Component.text("Player '%s' not found".formatted(context.getRaw("player")), NamedTextColor.RED));
+                return;
+            }
+
+            this.execute(player, target.uuid());
         }, playerArgument);
     }
 
-    private void execute(@NotNull Player executor, @NotNull String targetUsername) {
-        McPlayer player = this.playerService.getPlayerByUsername(targetUsername);
+    private void execute(@NotNull Player executor, @NotNull UUID targetId) {
+        McPlayer player;
+        try {
+            player = this.playerService.getPlayerById(targetId);
+        } catch (StatusRuntimeException exception) {
+            LOGGER.error("Failed to get player to open profile of target {}", targetId, exception);
+            return;
+        }
+
+        if (player == null) {
+            LOGGER.error("Player not found for target (is null) {}", targetId);
+            return;
+        }
 
         Inventory inventory = new ProfileGui(player);
         executor.openInventory(inventory);
diff --git a/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileGui.java b/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileGui.java
index bbe497f..7b29d1a 100644
--- a/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileGui.java
+++ b/src/main/java/dev/emortal/minestom/core/module/core/profile/ProfileGui.java
@@ -12,14 +12,15 @@
 import net.minestom.server.entity.PlayerSkin;
 import net.minestom.server.inventory.Inventory;
 import net.minestom.server.inventory.InventoryType;
-import net.minestom.server.inventory.condition.InventoryConditionResult;
 import net.minestom.server.item.ItemStack;
 import net.minestom.server.item.Material;
 import net.minestom.server.item.metadata.PlayerHeadMeta;
 import org.jetbrains.annotations.NotNull;
 
+import java.text.SimpleDateFormat;
 import java.time.Duration;
 import java.time.Instant;
+import java.util.Date;
 
 public class ProfileGui extends Inventory {
     private static final int[] BLOCKED_SLOTS = new int[]{0, 1, 2, 3, 5, 6, 7, 8,
@@ -34,6 +35,8 @@ public class ProfileGui extends Inventory {
     private static final int ACHIEVEMENTS_SLOT = 21;
     private static final int GAME_HISTORY_SLOT = 23;
 
+    private static final SimpleDateFormat FIRST_LOGIN_FORMAT = new SimpleDateFormat("yyyy-MM-dd hh:mm");
+
     private final @NotNull McPlayer targetPlayer;
 
     public ProfileGui(@NotNull McPlayer targetPlayer) {
@@ -62,8 +65,9 @@ private ItemStack createPlayerIcon() {
                 .lore(
                         Component.empty(),
                         this.levelLine().decoration(TextDecoration.ITALIC, false),
-                        this.playtimeLine().decoration(TextDecoration.ITALIC, false),
-                        this.lastOnlineLine().decoration(TextDecoration.ITALIC, false)
+                        this.firstLoginLine().decoration(TextDecoration.ITALIC, false),
+                        this.lastOnlineLine().decoration(TextDecoration.ITALIC, false),
+                        this.playtimeLine().decoration(TextDecoration.ITALIC, false)
                 )
                 .build();
     }
@@ -73,9 +77,12 @@ private Component levelLine() {
         int level = EmortalXP.toLevel(xp);
         long xpOfLevel = EmortalXP.toXp(level);
 
+        long xpOfNextLevel = EmortalXP.toXp(level + 1);
+        long xpIntoNextLevel = xp - xpOfLevel;
+        float progress = (float) xpIntoNextLevel / (xpOfNextLevel - xpOfLevel);
+
         return Component.text("Level: ", NamedTextColor.GRAY)
-                .append(Component.text(level, NamedTextColor.GOLD))
-                .append(Component.text(" (+%s XP)".formatted(xp - xpOfLevel), NamedTextColor.YELLOW));
+                .append(Component.text("%.2f".formatted(level + progress), NamedTextColor.GOLD));
     }
 
     private Component playtimeLine() {
@@ -86,6 +93,13 @@ private Component playtimeLine() {
                 .append(Component.text(playtimeFormatted, NamedTextColor.GOLD));
     }
 
+    private Component firstLoginLine() {
+        Instant firstLogin = ProtoTimestampConverter.fromProto(this.targetPlayer.getFirstLogin());
+
+        return Component.text("First Login: ", NamedTextColor.GRAY)
+                .append(Component.text(FIRST_LOGIN_FORMAT.format(Date.from(firstLogin)), NamedTextColor.GOLD));
+    }
+
     private Component lastOnlineLine() {
         TextComponent.Builder builder = Component.text()
                 .append(Component.text("Last Online: ", NamedTextColor.GRAY));