diff --git a/src/src/utils/EngineConfig.cpp b/src/src/utils/EngineConfig.cpp
index 4f53181..285b4a6 100644
--- a/src/src/utils/EngineConfig.cpp
+++ b/src/src/utils/EngineConfig.cpp
@@ -3,6 +3,7 @@
 
 
 EngineConfig g_engineConfig { 
-    .lighting_enabled = false,
+    .lighting_enabled = true,
+    .version = "0.1.0",
 
 };
diff --git a/src/src/utils/EngineConfig.h b/src/src/utils/EngineConfig.h
index 9957b40..67a180c 100644
--- a/src/src/utils/EngineConfig.h
+++ b/src/src/utils/EngineConfig.h
@@ -1,7 +1,8 @@
 #pragma once
-
+#include <string
 
 struct EngineConfig {
     bool lighting_enabled;
+    std::string version;
 };
 extern EngineConfig g_engineConfig;
diff --git a/src/src/utils/vector.h b/src/src/utils/vector.h
index 7d711db..37ef006 100644
--- a/src/src/utils/vector.h
+++ b/src/src/utils/vector.h
@@ -1,100 +1,161 @@
 #pragma once
 #include <cstdlib>
 #include <cstring>
+#include <cassert>
 #include <new>
 #include <utility>
-#include <cassert>
+#include <algorithm>
 #include <type_traits>
 
-template<typename T>
-class CreateVector {
-    static_assert(std::is_trivially_destructible_v<T>, "CreateVector only supports trivially destructible types for max performance.");
+#ifndef FV_ASSERT
+#define FV_ASSERT(cond) assert(cond)
+#endif
 
-    T* data_ = nullptr;
+template<typename T, size_t SBO_CAP = 16>
+class FastVector {
+    using StorageT = typename std::aligned_storage<sizeof(T), alignof(T)>::type;
+
+    StorageT sbo_[SBO_CAP];
+    T* data_ = reinterpret_cast<T*>(sbo_);
     size_t size_ = 0;
-    size_t capacity_ = 0;
+    size_t capacity_ = SBO_CAP;
+    bool heapAllocated_ = false;
 
-    static constexpr size_t kMinCapacity = 8;
+    inline void reallocate(size_t newCap) {
+        T* newData = reinterpret_cast<T*>(std::malloc(newCap * sizeof(T)));
+        if (!newData) std::abort();
 
-    inline void grow(size_t minCapacity) {
-        size_t newCap = capacity_ ? capacity_ * 2 : kMinCapacity;
-        if (newCap < minCapacity) newCap = minCapacity;
-
-        T* newData = (T*)std::malloc(newCap * sizeof(T));
-        if (data_) {
+        if constexpr (std::is_trivially_copyable_v<T>) {
             std::memcpy(newData, data_, size_ * sizeof(T));
-            std::free(data_);
+        } else {
+            std::uninitialized_copy(data_, data_ + size_, newData);
+            std::destroy(data_, data_ + size_);
         }
+
+        if (heapAllocated_) std::free(data_);
         data_ = newData;
         capacity_ = newCap;
+        heapAllocated_ = true;
     }
 
 public:
-    inline CreateVector() = default;
+    inline FastVector() = default;
 
-    inline ~CreateVector() {
-        std::free(data_);
+    inline ~FastVector() {
+        std::destroy(data_, data_ + size_);
+        if (heapAllocated_) std::free(data_);
     }
 
-    inline CreateVector(const CreateVector&) = delete;
-    inline CreateVector& operator=(const CreateVector&) = delete;
-
-    inline CreateVector(CreateVector&& other) noexcept
-        : data_(other.data_), size_(other.size_), capacity_(other.capacity_) {
-        other.data_ = nullptr;
-        other.size_ = 0;
-        other.capacity_ = 0;
+    // Copy constructor
+    FastVector(const FastVector& other) {
+        reserve(other.size_);
+        if constexpr (std::is_trivially_copyable_v<T>) {
+            std::memcpy(data_, other.data_, other.size_ * sizeof(T));
+        } else {
+            std::uninitialized_copy(other.data_, other.data_ + other.size_, data_);
+        }
+        size_ = other.size_;
     }
 
-    inline CreateVector& operator=(CreateVector&& other) noexcept {
-        if (this != &other) {
-            std::free(data_);
+    // Move constructor
+    FastVector(FastVector&& other) noexcept {
+        if (other.heapAllocated_) {
             data_ = other.data_;
             size_ = other.size_;
             capacity_ = other.capacity_;
-            other.data_ = nullptr;
-            other.size_ = 0;
-            other.capacity_ = 0;
+            heapAllocated_ = true;
+        } else {
+            std::uninitialized_move(other.data_, other.data_ + other.size_, data_);
+        }
+        other.data_ = reinterpret_cast<T*>(other.sbo_);
+        other.size_ = 0;
+        other.capacity_ = SBO_CAP;
+        other.heapAllocated_ = false;
+    }
+
+    // Copy assignment
+    FastVector& operator=(const FastVector& other) {
+        if (this != &other) {
+            clear();
+            reserve(other.size_);
+            if constexpr (std::is_trivially_copyable_v<T>) {
+                std::memcpy(data_, other.data_, other.size_ * sizeof(T));
+            } else {
+                std::uninitialized_copy(other.data_, other.data_ + other.size_, data_);
+            }
+            size_ = other.size_;
         }
         return *this;
     }
 
-    inline void push_back(const T& value) {
-        if (size_ == capacity_) grow(size_ + 1);
-        data_[size_++] = value;
+    // Move assignment
+    FastVector& operator=(FastVector&& other) noexcept {
+        if (this != &other) {
+            clear();
+            if (heapAllocated_) std::free(data_);
+
+            if (other.heapAllocated_) {
+                data_ = other.data_;
+                size_ = other.size_;
+                capacity_ = other.capacity_;
+                heapAllocated_ = true;
+            } else {
+                std::uninitialized_move(other.data_, other.data_ + other.size_, data_);
+            }
+
+            other.data_ = reinterpret_cast<T*>(other.sbo_);
+            other.size_ = 0;
+            other.capacity_ = SBO_CAP;
+            other.heapAllocated_ = false;
+        }
+        return *this;
     }
 
-    inline void push_back(T&& value) {
-        if (size_ == capacity_) grow(size_ + 1);
-        data_[size_++] = std::move(value);
+    inline void push_back(const T& val) {
+        if (size_ == capacity_) reallocate(capacity_ * 2);
+        new (data_ + size_) T(val);
+        ++size_;
+    }
+
+    inline void push_back(T&& val) {
+        if (size_ == capacity_) reallocate(capacity_ * 2);
+        new (data_ + size_) T(std::move(val));
+        ++size_;
     }
 
     inline void pop_back() {
-        assert(size_ > 0);
+        FV_ASSERT(size_ > 0);
         --size_;
+        std::destroy_at(data_ + size_);
     }
 
     inline void clear() {
+        std::destroy(data_, data_ + size_);
         size_ = 0;
     }
 
+    inline void reserve(size_t newCap) {
+        if (newCap > capacity_) reallocate(newCap);
+    }
+
     inline void resize(size_t newSize) {
-        if (newSize > capacity_) grow(newSize);
+        if (newSize > capacity_) reallocate(newSize);
+        if (newSize > size_) {
+            std::uninitialized_value_construct(data_ + size_, data_ + newSize);
+        } else {
+            std::destroy(data_ + newSize, data_ + size_);
+        }
         size_ = newSize;
     }
 
-    inline void reserve(size_t newCap) {
-        if (newCap > capacity_) grow(newCap);
+    inline T& operator[](size_t i) {
+        FV_ASSERT(i < size_);
+        return data_[i];
     }
 
-    inline T& operator[](size_t index) {
-        assert(index < size_);
-        return data_[index];
-    }
-
-    inline const T& operator[](size_t index) const {
-        assert(index < size_);
-        return data_[index];
+    inline const T& operator[](size_t i) const {
+        FV_ASSERT(i < size_);
+        return data_[i];
     }
 
     inline T* data() { return data_; }