diff --git a/CInterface/Library/EffectParameter.cpp b/CInterface/Library/EffectParameter.cpp
new file mode 100644
index 0000000..9732ef3
--- /dev/null
+++ b/CInterface/Library/EffectParameter.cpp
@@ -0,0 +1,19 @@
+#include "../../src/Library/EffectParameter.hpp"
+#include "../Core.hpp"
+using namespace CreatureLib::Library;
+
+export EffectParameter* CreatureLib_EffectParameter_FromBool(bool b) { return new EffectParameter(b); }
+export EffectParameter* CreatureLib_EffectParameter_FromInt(int64_t i) { return new EffectParameter(i); }
+export EffectParameter* CreatureLib_EffectParameter_FromFloat(float f) { return new EffectParameter(f); }
+export EffectParameter* CreatureLib_EffectParameter_FromString(const char* c) {
+    return new EffectParameter(Arbutils::CaseInsensitiveConstString(c));
+}
+
+export void CreatureLib_EffectParameter_Destruct(const EffectParameter* p) { delete p; }
+export EffectParameterType CreatureLib_EffectParameter_GetType(const EffectParameter* p) { return p->GetType(); }
+export uint8_t CreatureLib_EffectParameter_AsBool(const EffectParameter* p, bool& out) { Try(out = p->AsBool();) }
+export uint8_t CreatureLib_EffectParameter_AsInt(const EffectParameter* p, int64_t& out) { Try(out = p->AsInt();) }
+export uint8_t CreatureLib_EffectParameter_AsFloat(const EffectParameter* p, float& out) { Try(out = p->AsFloat();) }
+export uint8_t CreatureLib_EffectParameter_AsString(const EffectParameter* p, const char*& out) {
+    Try(out = p->AsString().c_str();)
+}