diff --git a/CInterface/Library/PokemonSpecies.cpp b/CInterface/Library/PokemonSpecies.cpp
new file mode 100644
index 0000000..20408a8
--- /dev/null
+++ b/CInterface/Library/PokemonSpecies.cpp
@@ -0,0 +1,29 @@
+#include "../../src/Library/Species/PokemonSpecies.hpp"
+#include "../Core.hpp"
+using namespace PkmnLib::Library;
+
+export const PokemonSpecies* PkmnLib_PokemonSpecies_Construct(uint16_t id, const char* name,
+                                                              const PokemonForme* defaultForme, float genderRatio,
+                                                              const char* growthRate, uint8_t captureRate,
+                                                              uint8_t baseHappiness) {
+    auto cName = Arbutils::CaseInsensitiveConstString(name);
+    auto cGrowthRate = Arbutils::CaseInsensitiveConstString(growthRate);
+    return new PokemonSpecies(id, cName, defaultForme, genderRatio, cGrowthRate, captureRate, baseHappiness);
+}
+
+export void PkmnLib_PokemonSpecies_Destruct(const PokemonSpecies* p) { delete p; }
+
+#define SIMPLE_GET_FUNC(type, name, returnType)                                                                        \
+    export returnType PkmnLib_##type##_##name(const PkmnLib::Library::type* p) { return p->name(); }
+
+SIMPLE_GET_FUNC(PokemonSpecies, GetBaseHappiness, uint8_t);
+
+#undef SIMPLE_GET_FUNC
+
+export void PkmnLib_PokemonSpecies_AddEvolution(PokemonSpecies* p, EvolutionData* evo) { p->AddEvolution(evo); }
+
+export size_t PkmnLib_PokemonSpecies_GetEvolutionCount(const PokemonSpecies* p) { return p->GetEvolutions().Count(); }
+
+export uint8_t PkmnLib_PokemonSpecies_GetEvolution(const PokemonSpecies* p, size_t index, const EvolutionData*& out) {
+    Try(out = p->GetEvolutions().At(index));
+}
\ No newline at end of file
diff --git a/src/Library/Species/PokemonSpecies.hpp b/src/Library/Species/PokemonSpecies.hpp
index 61f13ee..c36cc17 100644
--- a/src/Library/Species/PokemonSpecies.hpp
+++ b/src/Library/Species/PokemonSpecies.hpp
@@ -8,14 +8,13 @@ namespace PkmnLib::Library {
     class PokemonSpecies : public CreatureLib::Library::CreatureSpecies {
     private:
         uint8_t _baseHappiness;
-        std::vector<const EvolutionData*> _evolutions;
+        Arbutils::Collections::List<const EvolutionData*> _evolutions;
 
     public:
-        PokemonSpecies(uint16_t id, const Arbutils::CaseInsensitiveConstString& name,
-                       const PokemonForme* defaultVariant, float genderRatio,
-                       const Arbutils::CaseInsensitiveConstString& growthRate, uint8_t captureRate,
-                       uint8_t baseHappiness)
-            : CreatureSpecies(id, name, defaultVariant, genderRatio, growthRate, captureRate),
+        PokemonSpecies(uint16_t id, const Arbutils::CaseInsensitiveConstString& name, const PokemonForme* defaultForme,
+                       float genderRatio, const Arbutils::CaseInsensitiveConstString& growthRate, uint8_t captureRate,
+                       uint8_t baseHappiness) noexcept
+            : CreatureSpecies(id, name, defaultForme, genderRatio, growthRate, captureRate),
               _baseHappiness(baseHappiness) {}
 
         ~PokemonSpecies() override {
@@ -40,8 +39,8 @@ namespace PkmnLib::Library {
             return reinterpret_cast<const PokemonForme*>(CreatureSpecies::GetVariant(key));
         }
 
-        inline void AddEvolution(const EvolutionData* data) { _evolutions.push_back(data); }
-        const std::vector<const EvolutionData*>& GetEvolutions() const { return _evolutions; }
+        inline void AddEvolution(const EvolutionData* data) noexcept { _evolutions.Append(data); }
+        const Arbutils::Collections::List<const EvolutionData*>& GetEvolutions() const noexcept { return _evolutions; }
     };
 }
 
diff --git a/tests/LibraryTests/SpeciesTests.cpp b/tests/LibraryTests/SpeciesTests.cpp
index a505d9a..7233412 100644
--- a/tests/LibraryTests/SpeciesTests.cpp
+++ b/tests/LibraryTests/SpeciesTests.cpp
@@ -146,7 +146,7 @@ TEST_CASE("Able to set and get evolution", "library") {
 
     species->AddEvolution(PkmnLib::Library::EvolutionData::CreateLevelEvolution(16, species2));
     auto evolutions = species->GetEvolutions();
-    REQUIRE(evolutions.size() == 1);
+    REQUIRE(evolutions.Count() == 1);
     auto evo = evolutions[0];
     CHECK(evo->GetMethod() == PkmnLib::Library::EvolutionMethod::Level);
     CHECK(evo->GetNewSpecies() == species2);