diff --git a/Qrakhen.Qamp.Core/Collections/Addreg.cs b/Qrakhen.Qamp.Core/Collections/Addreg.cs
deleted file mode 100644
index 45e3d67..0000000
--- a/Qrakhen.Qamp.Core/Collections/Addreg.cs
+++ /dev/null
@@ -1,118 +0,0 @@
-using Qrakhen.Qamp.Core.Collections.Abstractions;
-using Qrakhen.Qamp.Core.Values;
-using System.Collections;
-
-namespace Qrakhen.Qamp.Core.Collections;
-
-/// <summary>
-///   Similar to a register with the caveat that the memory can free up or reserve blocks within itself, returning the next writeable address when storing data.
-/// </summary>
-public class Addreg<TValue> :
-   IGetSet<Address, TValue>,
-   IToArray<TValue>,
-   IEnumerable<KeyValuePair<Address, TValue>>
-{
-   private const int BLOCK_SIZE = sizeof(int);
-   private const uint BLOCK_FULL = (uint)((1UL << 32) - 1);
-
-   private readonly TValue[] _data;
-
-   private readonly uint[] _alloc;
-
-   public int Size { get; }
-
-   public TValue this[Address index] 
-   { 
-      get => _data[index]; 
-      set => _data[index] = value; 
-   }
-
-   public Addreg(int size = 4096)
-   {
-      Size = size;
-      _data = new TValue[size];
-   }
-
-   private int GetBlockIndex(Address address)
-   {
-      return (int)(address / BLOCK_SIZE);
-   }
-
-   private int GetBitIndex(Address address)
-   {
-      return (int)(address % BLOCK_SIZE);
-   }
-
-   private Address SeekFree(Address from = default)
-   {
-      Address cur = from - (from % BLOCK_SIZE);
-      while (cur < Size)
-      {
-         int block = GetBlockIndex(cur);
-         uint mask = _alloc[block];
-         if (mask < BLOCK_FULL)
-         {
-            int index = 0;
-            while ((mask & (1 << index)) > 0)
-               index++;
-
-            return (Address)((long)block * BLOCK_SIZE + index);
-         }
-         cur += BLOCK_SIZE;
-      }
-      return Address.Void;
-   }
-
-   public void Free(Address address, int size = 1)
-   {
-      ArgumentOutOfRangeException.ThrowIfNotEqual(1, size); // only support single address freeing atm
-      int block = GetBlockIndex(address);
-      int index = GetBitIndex(address);
-      uint flags = _alloc[block];
-      _alloc[block] &= ~(1U << index);
-   }
-
-   public void Allocate(int size = 1)
-   {
-      ArgumentOutOfRangeException.ThrowIfNotEqual(1, size); // only support single address allocation atm
-      Address address = SeekFree();
-      int block = GetBlockIndex(address);
-      int index = GetBitIndex(address);
-      _alloc[block] |= (1U << index);
-   }
-
-   public TValue[] ToArray()
-   {
-      return _data.ToArray();
-   }
-
-   public TValue Get(Address index)
-   {
-      return _data[index];
-   }
-
-   public void Set(Address index, TValue value)
-   {
-      _data[index] = value;
-   }
-
-   public Address Add(TValue value)
-   {
-      Address free = SeekFree();
-      if (free == Address.Void) 
-         throw new QampException($"Tried to add {value} to a memory block, but no free memory could be allocated.");
-      Set(free, value);
-      return free;
-   }
-
-   public IEnumerator<KeyValuePair<Address, TValue>> GetEnumerator()
-   {
-      for (Address addr = 0; addr < Size; addr++)
-         yield return new KeyValuePair<Address, TValue>(addr, Get(addr));
-   }
-
-   IEnumerator IEnumerable.GetEnumerator()
-   {
-      return GetEnumerator();
-   }
-}
diff --git a/Qrakhen.Qamp.Core/Collections/Table.cs b/Qrakhen.Qamp.Core/Collections/Table.cs
new file mode 100644
index 0000000..b18b371
--- /dev/null
+++ b/Qrakhen.Qamp.Core/Collections/Table.cs
@@ -0,0 +1,184 @@
+using Qrakhen.Qamp.Core.Collections.Abstractions;
+using Qrakhen.Qamp.Core.Values;
+using System;
+using System.Collections;
+using System.Diagnostics.CodeAnalysis;
+
+namespace Qrakhen.Qamp.Core.Collections;
+
+/// <summary>
+///   Similar to a register with <see cref="Address"/> as key; 
+///   But with the caveat that the memory slots can be allocated or freed up, 
+///   automatically seeking for free addresses when adding data,
+///   making it much easier to deal with addresses or pointers.
+/// </summary>
+public class Table<TValue> :
+   IGetSet<Address, TValue>,
+   IToArray<TValue>,
+   IEnumerable<KeyValuePair<Address, TValue>>
+{
+   public const int BLOCK_SIZE = sizeof(int);
+   private const uint BLOCK_FULL = (uint)((1UL << 32) - 1);
+
+   private readonly TValue[] _data;
+   private readonly uint[] _alloc;
+
+   public int Size { get; }
+   public int Blocks => Size / BLOCK_SIZE;
+
+   public TValue this[Address index] 
+   { 
+      get => Get(index);
+      set => Set(index, value); 
+   }
+
+   public Table(int size = 4096)
+   {
+      Size = size;
+      if (size % BLOCK_SIZE != 0)
+         throw new ArgumentException($"{nameof(Table<TValue>)} size parameter must be product (multiple) of its block size {BLOCK_SIZE}.");
+      _data = new TValue[size];
+      _alloc = new uint[size / BLOCK_SIZE];
+   }
+
+   private int GetBlockIndex(Address address)
+   {
+      return (int)(address / BLOCK_SIZE);
+   }
+
+   private int GetBitIndex(Address address)
+   {
+      return (int)(address % BLOCK_SIZE);
+   }
+
+   public bool IsAllocated(Address address)
+   {
+      return (_alloc[GetBlockIndex(address)] & (1 << GetBitIndex(address))) > 0;
+   }
+
+   private void SetAllocBit(Address address, bool value)
+   {
+      int block = GetBlockIndex(address);
+      int index = GetBitIndex(address);
+      if (value)
+         _alloc[block] |= 1U << index;
+      else
+         _alloc[block] &= ~(1U << index);
+   }
+
+   private Address SeekFree(Address from = default)
+   {
+      Address cur = from - (from % BLOCK_SIZE);
+      while (cur < Size)
+      {
+         int block = GetBlockIndex(cur);
+         uint mask = _alloc[block];
+         if (mask < BLOCK_FULL)
+         {
+            int index = 0;
+            while ((mask & (1 << index)) > 0)
+               index++;
+
+            return (Address)((long)block * BLOCK_SIZE + index);
+         }
+         cur += BLOCK_SIZE;
+      }
+      return Address.Void;
+   }
+
+   private bool Validate(Address address)
+   {
+      if (address < 0 || address >= Size)
+         throw new RuntimeException($"Tried to access address outside memory {address}");
+      return true;
+   }
+
+   public void Free(Address address, int size = 1)
+   {
+      ArgumentOutOfRangeException.ThrowIfNotEqual(1, size); // only support single address freeing atm
+      SetAllocBit(address, false);
+   }
+
+   public Address Allocate(int size = 1)
+   {
+      ArgumentOutOfRangeException.ThrowIfNotEqual(1, size); // only support single address allocation atm
+      Address address = SeekFree();
+      SetAllocBit(address, true);
+      return address;
+   }
+
+   public TValue[] ToArray()
+   {
+      return [.. _data];
+   }
+
+   public TValue Get(Address index)
+   {
+      Validate(index);
+      if (!IsAllocated(index))
+         return default;
+      return _data[index];
+   }
+
+   public bool TryGet(Address index, [MaybeNullWhen(false)] out TValue? value)
+   {
+      Validate(index);
+      value = default;
+      if (!IsAllocated(index))
+         return false;
+      value = _data[index];
+      return true;
+   }
+
+   public void Set(Address index, TValue value)
+   {
+      Validate(index);
+      SetAllocBit(index, true);
+      _data[index] = value;
+   }
+
+   /// <summary>
+   ///   Calls <see cref="Allocate(int)"/> and then <see cref="Set(Address, TValue)"/>, 
+   ///   returning the address at which <paramref name="value"/> was stored at.
+   /// </summary>
+   public Address Add(TValue value)
+   {
+      Address free = SeekFree();
+      if (free == Address.Void) 
+         throw new QampException($"Tried to add {value} to a memory block, but no free memory could be allocated.");
+      Set(free, value);
+      return free;
+   }
+
+   public string Print()
+   {
+      string r = $"Table [{nameof(TValue)}]:\n";
+      int c = 0;
+      for (int b = 0; b < Blocks; b++)
+      {
+         uint block = _alloc[b];
+         if (block == 0)
+            continue;
+         for (int i = 0; i < BLOCK_SIZE; i++)
+         {
+            Address address = MakeAddress(b, i);
+            if (!IsAllocated(address))
+               continue;
+            c++;
+            r += $"  {address}: {Get(address)}\n";
+         }
+      }
+      r += $"{c}/{Size - c} slots allocated.";
+      return r;
+   }
+
+   public static Address MakeAddress(int block, int index) => new((long)block * BLOCK_SIZE + index);
+
+   public IEnumerator<KeyValuePair<Address, TValue>> GetEnumerator()
+   {
+      for (Address addr = 0; addr < Size; addr++)
+         yield return new KeyValuePair<Address, TValue>(addr, Get(addr));
+   }
+
+   IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
+}
diff --git a/Qrakhen.Qamp.Core/Values/Address.cs b/Qrakhen.Qamp.Core/Values/Address.cs
index a3640bc..edd4ea4 100644
--- a/Qrakhen.Qamp.Core/Values/Address.cs
+++ b/Qrakhen.Qamp.Core/Values/Address.cs
@@ -7,7 +7,7 @@ public readonly record struct Address(long Value)
 {
    public static readonly Address Void = new Address(-1);
 
-   public override string ToString() => $"&{Value:x8}";
+   public override string ToString() => Value < 0 ? "&void" : $"&{Value:x8}";
 
    public static implicit operator long(Address address) => address.Value;
    public static implicit operator Address(long value) => new(value);
diff --git a/Qrakhen.Qamp.Core/Values/Objects/Obj.cs b/Qrakhen.Qamp.Core/Values/Objects/Obj.cs
index bf76bcf..8ad8d7b 100644
--- a/Qrakhen.Qamp.Core/Values/Objects/Obj.cs
+++ b/Qrakhen.Qamp.Core/Values/Objects/Obj.cs
@@ -2,29 +2,39 @@
 
 namespace Qrakhen.Qamp.Core.Values.Objects;
 
-public static class ObjRegister
+public class ObjTable(int size = 4096)
 {
-   private static readonly Addreg<Obj> _register = [];
+   public static readonly ObjTable Shared = new ObjTable(4096);
+
+   private readonly Table<Obj> _table = new Table<Obj>(size);
+
+   public Obj? Get(Address address) => _table[address];
+   public T? Get<T>(Address address) where T : Obj => _table[address] as T;
+   public bool TryGet(Address address, out Obj? obj) => _table.TryGet(address, out obj);
+   public void Free(Address address) => _table.Free(address);
+   public Address Register(Obj obj) => _table.Add(obj);
 }
 
-public class Obj(ValueType type) : ITypedValue
+public class Obj : ITypedValue
 {
-   public bool __gcMarked = false;
-   public int __gcCount = 1;
+   internal bool __GC_Marked = false;
+   internal int __GC_Count = 1;
 
-   public readonly ValueType Type = type;
+   internal readonly Address __Address; // unsure lol
+   public readonly ValueType Type;
 
    public ValueType ValueType => Type;
 
+   public Obj(ValueType type)
+   {
+      Type = type;
+      __Address = ObjTable.Shared.Register(this);
+   }
+
    public static Value Create(Obj obj)
    {
       return new Value(Ptr.Create(obj));
    }
 
    public override string ToString() => "Obj<undefined>";
-
-   static Obj()
-   {
-
-   }
 }
diff --git a/Qrakhen.Qamp.Core/Values/Objects/String.cs b/Qrakhen.Qamp.Core/Values/Objects/String.cs
index a37015d..5f56d9c 100644
--- a/Qrakhen.Qamp.Core/Values/Objects/String.cs
+++ b/Qrakhen.Qamp.Core/Values/Objects/String.cs
@@ -36,7 +36,7 @@ public class String(string? value) : Obj(ValueType.String)
       List<byte> result = new();
       foreach (var pair in _strings) {
          String str = pair.Value;
-         if (str == null || str.__gcMarked)
+         if (str == null || str.__GC_Marked)
             continue;
          byte[] bytes;
          bytes = Encoding.ASCII.GetBytes(str.Value!);
diff --git a/Qrakhen.Qamp.Core/Values/Ptr.cs b/Qrakhen.Qamp.Core/Values/Ptr.cs
index 430029d..820df21 100644
--- a/Qrakhen.Qamp.Core/Values/Ptr.cs
+++ b/Qrakhen.Qamp.Core/Values/Ptr.cs
@@ -4,33 +4,25 @@ using Qrakhen.Qamp.Core.Collections;
 
 namespace Qrakhen.Qamp.Core.Values;
 
+// generally interesting: GCHandle.ToIntPtr(GCHandle.Alloc(obj, GCHandleType.Normal));
+
 [StructLayout(LayoutKind.Sequential, Size = sizeof(ulong))]
 public readonly struct Ptr
 {
-   private static readonly PushStack<Obj> _register = new();
-
-   private static readonly Collections.Addreg<Obj> _memory = [];
+   private static readonly Table<Obj> _register = []; // should not be needed that anymore tbh.
 
    [Serialized] public readonly Address Address;
 
-   //private readonly IntPtr _pointer;
-   //public IntPtr Pointer => _pointer;
-
    public Obj? Value {
       get {
-         if (_register.TryGet(Address, out Obj obj))
+         if (ObjTable.Shared.TryGet(Address, out Obj? obj))
             return obj;
          return null;
-         //if (_pointer == IntPtr.Zero)
-         //    throw new ObjectDisposedException(nameof(Ptr));
-         //return (Obj)GCHandle.FromIntPtr(_pointer).Target!;
       }
    }
 
    private Ptr(Address address)
-   {
-      
-      //_pointer = GCHandle.ToIntPtr(GCHandle.Alloc(obj, GCHandleType.Normal));
+   {      
       Address = address;
    }
 
@@ -61,7 +53,7 @@ public readonly struct Ptr
    {
       await Task.Run(() => {
          foreach (var obj in _register) {
-            obj.__gcCount = 0;
+            obj.Value.__GC_Count = 0;
          }
       });
    }
@@ -69,9 +61,9 @@ public readonly struct Ptr
    public static byte[] SerializeFunctions()
    {
       List<byte> result = new();
-      for (int i = 0; i < _register.Count; i++) {
-         Obj obj = _register.Get(i);
-         if (obj == null || obj.__gcMarked)
+      foreach (var element in _register) {
+         Obj obj = element.Value;
+         if (obj == null || obj.__GC_Marked)
             continue;
          byte[] bytes;
          if (obj is Function function) {
@@ -82,7 +74,7 @@ public readonly struct Ptr
             continue;
          }
 
-         result.AddRange(i.GetBytes());
+         result.AddRange(((long)element.Key).GetBytes());
          result.AddRange(bytes.Length.GetBytes());
          result.AddRange(bytes);
          result.Add(0);