diff --git a/core/src/error/error.cpp b/core/src/error/error.cpp
new file mode 100644
index 0000000..1872963
--- /dev/null
+++ b/core/src/error/error.cpp
@@ -0,0 +1,17 @@
+#include "error.h"
+#include "logger.h"
+
+Error::Error(std::string message) : message(message) {
+}
+
+std::string Error::getMessage() {
+    return this->message;
+}
+
+void Error::logMessage(Logger::LogLevel logLevel) {
+    Logger::logf("%s", logLevel, this->message);
+}
+
+void Error::logMessageFatal() {
+    Logger::fatalErrorf("%s", this->message);
+}
\ No newline at end of file
diff --git a/core/src/error/error.h b/core/src/error/error.h
new file mode 100644
index 0000000..6422fd3
--- /dev/null
+++ b/core/src/error/error.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include "logger.h"
+#include <string>
+
+// Base class for all errors
+class Error {
+    std::string message;
+
+protected:
+    Error(std::string message);
+
+public:
+    std::string getMessage();
+    void logMessage(Logger::LogLevel logLevel = Logger::LogLevel::INFO);
+    void logMessageFatal();
+};
\ No newline at end of file
diff --git a/core/src/error/fallible.h b/core/src/error/fallible.h
new file mode 100644
index 0000000..ef6068c
--- /dev/null
+++ b/core/src/error/fallible.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include "result.h"
+
+struct DUMMY_VALUE;
+
+template <typename ...E>
+class fallible : public result<DUMMY_VALUE, E...> {
+};
\ No newline at end of file
diff --git a/core/src/error/result.cpp b/core/src/error/result.cpp
new file mode 100644
index 0000000..8871e51
--- /dev/null
+++ b/core/src/error/result.cpp
@@ -0,0 +1,36 @@
+#include "result.h"
+#include <optional>
+#include <variant>
+
+template <typename Result, typename ...E>
+result<Result, E...>::result(Result value) : value(SuccessContainer { value }) {
+}
+
+template <typename Result, typename ...E>
+result<Result, E...>::result(std::variant<E...> value) : value(ErrorContainer { value }) {
+}
+
+template <typename Result, typename ...E>
+bool result<Result, E...>::is_success() {
+    return std::holds_alternative<SuccessContainer>(value);
+}
+
+template <typename Result, typename ...E>
+bool result<Result, E...>::is_error() {
+    return std::holds_alternative<ErrorContainer>(value);
+}
+
+template <typename Result, typename ...E>
+std::optional<Result> result<Result, E...>::success() {
+    return std::holds_alternative<SuccessContainer>(value) ? std::make_optional(std::get<SuccessContainer>(value).success) : std::nullopt;
+}
+
+template <typename Result, typename ...E>
+std::optional<std::variant<E...>> result<Result, E...>::error() {
+    return std::holds_alternative<ErrorContainer>(value) ? std::make_optional(std::get<ErrorContainer>(value).error) : std::nullopt;
+}
+
+template <typename Result, typename ...E>
+result<Result, E...>::operator std::optional<Result>() {
+    return this->success();
+}
diff --git a/core/src/error/result.h b/core/src/error/result.h
new file mode 100644
index 0000000..c18fd0a
--- /dev/null
+++ b/core/src/error/result.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include "error.h"
+#include <optional>
+#include <string>
+#include <variant>
+
+template <typename Result, typename ...E>
+class [[nodiscard]] result {
+    struct ErrorContainer {
+        std::variant<E...> error;
+    };
+
+    struct SuccessContainer {
+        Result success;
+    };
+
+    std::variant<SuccessContainer, ErrorContainer> value;
+public:
+    result(Result value);
+    result(std::variant<E...> value);
+
+    // Expects the result to be successful, otherwise panic with error message
+    Result expect(std::string errMsg = "Unwrapped a result with failure value");
+
+    bool is_success();
+    bool is_error();
+
+    std::optional<Result> success();
+    std::optional<std::variant<E...>> error();
+
+    // Equivalent to .success
+    operator std::optional<Result>();
+};
\ No newline at end of file