diff --git a/src/AcDream.Core.Net/Messages/PlayerDescriptionParser.cs b/src/AcDream.Core.Net/Messages/PlayerDescriptionParser.cs
index ac88579..2e040b0 100644
--- a/src/AcDream.Core.Net/Messages/PlayerDescriptionParser.cs
+++ b/src/AcDream.Core.Net/Messages/PlayerDescriptionParser.cs
@@ -378,6 +378,21 @@ public static class PlayerDescriptionParser
                             list.Add(ReadU32(payload, ref pos));
                         hotbarSpells.Add(list);
                     }
+
+                    if (optionFlags.HasFlag(CharacterOptionDataFlag.DesiredComps))
+                    {
+                        // holtburger events.rs:558-574 — u16 count + u16 padding (4-byte header).
+                        if (payload.Length - pos < 4) throw new FormatException("truncated desired_comps header");
+                        ushort count = ReadU16(payload, ref pos);
+                        ReadU16(payload, ref pos); // padding/buckets — discarded
+                        if (count > 10_000) throw new FormatException("unreasonable desired_comps count");
+                        for (int i = 0; i < count; i++)
+                        {
+                            uint id  = ReadU32(payload, ref pos);
+                            uint amt = ReadU32(payload, ref pos);
+                            desiredComps.Add((id, amt));
+                        }
+                    }
                 }
             }
             catch (FormatException ex)
diff --git a/tests/AcDream.Core.Net.Tests/PlayerDescriptionParserTests.cs b/tests/AcDream.Core.Net.Tests/PlayerDescriptionParserTests.cs
index 68ff345..418c586 100644
--- a/tests/AcDream.Core.Net.Tests/PlayerDescriptionParserTests.cs
+++ b/tests/AcDream.Core.Net.Tests/PlayerDescriptionParserTests.cs
@@ -533,4 +533,37 @@ public sealed class PlayerDescriptionParserTests
         Assert.Equal(PlayerDescriptionParser.CharacterOptionDataFlag.None, parsed.Value.OptionFlags);
         Assert.Equal(0u, parsed.Value.Options1);
     }
+
+    [Fact]
+    public void TryParse_TrailerDesiredComps_ReadsIdAmtPairs()
+    {
+        var sb = new MemoryStream();
+        using var writer = new BinaryWriter(sb);
+        writer.Write(0u);               // propertyFlags
+        writer.Write(0x52u);             // weenieType
+        writer.Write(0x201u);            // ATTRIBUTE | ENCHANTMENT
+        writer.Write(1u);                // has_health
+        writer.Write(0u);                // empty attribute_flags
+        writer.Write(0u);                // empty enchantment mask
+
+        // option_flags = DESIRED_COMPS (0x08); no SPELL_LISTS8 so legacy hotbar list (count=0).
+        writer.Write(0x08u);
+        writer.Write(0u);                // options1
+
+        // Legacy hotbar list: count=0
+        writer.Write(0u);
+
+        // DESIRED_COMPS: u16 count=2, u16 padding, then 2 (id,amt) pairs of 8 bytes each.
+        writer.Write((ushort)2);
+        writer.Write((ushort)0);
+        writer.Write(0xAAu); writer.Write(50u);
+        writer.Write(0xBBu); writer.Write(75u);
+
+        var parsed = PlayerDescriptionParser.TryParse(sb.ToArray());
+
+        Assert.NotNull(parsed);
+        Assert.Equal(2, parsed!.Value.DesiredComps.Count);
+        Assert.Equal((0xAAu, 50u), parsed.Value.DesiredComps[0]);
+        Assert.Equal((0xBBu, 75u), parsed.Value.DesiredComps[1]);
+    }
 }