diff --git a/Cargo.lock b/Cargo.lock
index 60b9621..76e8a76 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -135,7 +135,7 @@ dependencies = [
 
 [[package]]
 name = "gmod"
-version = "10.2.2"
+version = "11.0.0"
 dependencies = [
  "cfg_table 1.0.0",
  "cstr",
diff --git a/gmod/Cargo.toml b/gmod/Cargo.toml
index d5dd99d..f067a6a 100644
--- a/gmod/Cargo.toml
+++ b/gmod/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "gmod"
-version = "10.2.2"
+version = "11.0.0"
 authors = ["William Venner <william@venner.io>"]
 edition = "2018"
 license = "MIT"
diff --git a/gmod/src/gmcl.rs b/gmod/src/gmcl.rs
index 3752fe6..a015fd4 100644
--- a/gmod/src/gmcl.rs
+++ b/gmod/src/gmcl.rs
@@ -80,5 +80,5 @@ pub fn restore_stdout() {
 		let _ = join_handle.join();
 	}
 
-	std::io::set_output_capture(None);
+	std::io::set_output_capture(None); // TODO fix side effect
 }
\ No newline at end of file
diff --git a/gmod/src/lib.rs b/gmod/src/lib.rs
index d72182b..a6807ef 100644
--- a/gmod/src/lib.rs
+++ b/gmod/src/lib.rs
@@ -98,7 +98,10 @@ pub fn is_x86_64() -> bool {
 #[macro_export]
 macro_rules! open_library_raw {
 	($($path:literal),+) => {
-		$crate::libloading::Library::new(concat!($($path),+)).map(|lib| (lib, concat!($($path),+)))
+		match $crate::libloading::Library::new(concat!($($path),+)) {
+			Ok(lib) => Ok((lib, concat!($($path),+))),
+			Err(err) => Err((err, concat!($($path),+)))
+		}
 	}
 }
 
@@ -119,28 +122,36 @@ macro_rules! open_library_srv {
 		}
 
 		#[cfg(all(target_os = "windows", target_pointer_width = "64"))] {
-			$crate::open_library_raw!("bin/win64/", $name, ".dll")
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/win64/", $name, ".dll")
+			}
 		}
 		#[cfg(all(target_os = "windows", target_pointer_width = "32"))] {
-			$crate::open_library_raw!("bin/", $name, ".dll")
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, ".dll"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/", $name, ".dll"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, ".dll")
+			}
 		}
 
 		#[cfg(all(target_os = "linux", target_pointer_width = "64"))] {
-			$crate::open_library_raw!("bin/linux64/", $name, ".so")
-			.or_else(|_| $crate::open_library_raw!("bin/linux64/lib", $name, ".so"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/linux64/", $name, ".so"),
+				$crate::open_library_raw!("bin/linux64/lib", $name, ".so")
+			}
 		}
 		#[cfg(all(target_os = "linux", target_pointer_width = "32"))] {
-			$crate::open_library_raw!("bin/linux32/", $name, ".so")
-			.or_else(|_| $crate::open_library_raw!("bin/linux32/lib", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("bin/", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("bin/lib", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/lib", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("bin/", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("bin/lib", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/lib", $name, ".so"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/linux32/", $name, ".so"),
+				$crate::open_library_raw!("bin/linux32/lib", $name, ".so"),
+				$crate::open_library_raw!("bin/", $name, "_srv.so"),
+				$crate::open_library_raw!("bin/lib", $name, "_srv.so"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, "_srv.so"),
+				$crate::open_library_raw!("garrysmod/bin/lib", $name, "_srv.so"),
+				$crate::open_library_raw!("bin/", $name, ".so"),
+				$crate::open_library_raw!("bin/lib", $name, ".so"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, ".so"),
+				$crate::open_library_raw!("garrysmod/bin/lib", $name, ".so"),
+			}
 		}
 	}};
 }
@@ -162,28 +173,74 @@ macro_rules! open_library {
 		}
 
 		#[cfg(all(target_os = "windows", target_pointer_width = "64"))] {
-			$crate::open_library_raw!("bin/win64/", $name, ".dll")
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/win64/", $name, ".dll")
+			}
 		}
 		#[cfg(all(target_os = "windows", target_pointer_width = "32"))] {
-			$crate::open_library_raw!("bin/", $name, ".dll")
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, ".dll"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/", $name, ".dll"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, ".dll"),
+			}
 		}
 
 		#[cfg(all(target_os = "linux", target_pointer_width = "64"))] {
-			$crate::open_library_raw!("bin/linux64/", $name, ".so")
-			.or_else(|_| $crate::open_library_raw!("bin/linux64/lib", $name, ".so"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/linux64/", $name, ".so"),
+				$crate::open_library_raw!("bin/linux64/lib", $name, ".so"),
+			}
 		}
 		#[cfg(all(target_os = "linux", target_pointer_width = "32"))] {
-			$crate::open_library_raw!("bin/linux32/", $name, ".so")
-			.or_else(|_| $crate::open_library_raw!("bin/linux32/lib", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("bin/", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("bin/lib", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/lib", $name, ".so"))
-			.or_else(|_| $crate::open_library_raw!("bin/", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("bin/lib", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/", $name, "_srv.so"))
-			.or_else(|_| $crate::open_library_raw!("garrysmod/bin/lib", $name, "_srv.so"))
+			$crate::__private__gmod_rs__try_chained_open! {
+				$crate::open_library_raw!("bin/linux32/", $name, ".so"),
+				$crate::open_library_raw!("bin/linux32/lib", $name, ".so"),
+				$crate::open_library_raw!("bin/", $name, ".so"),
+				$crate::open_library_raw!("bin/lib", $name, ".so"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, ".so"),
+				$crate::open_library_raw!("garrysmod/bin/lib", $name, ".so"),
+				$crate::open_library_raw!("bin/", $name, "_srv.so"),
+				$crate::open_library_raw!("bin/lib", $name, "_srv.so"),
+				$crate::open_library_raw!("garrysmod/bin/", $name, "_srv.so"),
+				$crate::open_library_raw!("garrysmod/bin/lib", $name, "_srv.so"),
+			}
 		}
 	}};
+}
+
+#[derive(Default)]
+#[doc(hidden)]
+pub struct OpenGmodLibraryErrs(pub std::collections::HashMap<&'static str, libloading::Error>);
+impl std::error::Error for OpenGmodLibraryErrs {}
+impl std::fmt::Display for OpenGmodLibraryErrs {
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		writeln!(f, "")?;
+		for (path, err) in &self.0 {
+			writeln!(f, "{} = {}", path, err)?;
+		}
+		writeln!(f, "")?;
+		Ok(())
+	}
+}
+impl std::fmt::Debug for OpenGmodLibraryErrs {
+	#[inline]
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		std::fmt::Display::fmt(self, f)
+	}
+}
+
+#[doc(hidden)]
+#[macro_export]
+macro_rules! __private__gmod_rs__try_chained_open {
+	{$($expr:expr),+} => {
+		loop {
+			let mut errors = $crate::OpenGmodLibraryErrs::default();
+			$(
+				match $expr {
+					Ok(val) => break Ok(val),
+					Err((err, path)) => { errors.0.insert(path, err); }
+				}
+			)+
+			break Err(errors);
+		}
+	};
 }
\ No newline at end of file
diff --git a/gmod/src/lua/import.rs b/gmod/src/lua/import.rs
index 315a756..b30a24b 100644
--- a/gmod/src/lua/import.rs
+++ b/gmod/src/lua/import.rs
@@ -5,12 +5,6 @@ use std::{cell::UnsafeCell, ffi::c_void};
 
 use libloading::{Library, Symbol};
 
-macro_rules! find_library {
-	($path:literal) => {
-		Library::new($path).map(|lib| (lib, $path))
-	};
-}
-
 use super::{LuaError, State as LuaState, LuaDebug};
 
 pub type LuaInt = isize;
@@ -250,27 +244,31 @@ impl LuaShared {
 
 	#[cfg(all(target_os = "windows", target_pointer_width = "64"))]
 	pub unsafe fn find_lua_shared() -> (Library, &'static str) {
-		find_library!("bin/win64/lua_shared.dll")
+		crate::open_library_raw!("bin/win64/lua_shared.dll")
 		.expect("Failed to load lua_shared.dll")
 	}
 
 	#[cfg(all(target_os = "windows", target_pointer_width = "32"))]
 	pub unsafe fn find_lua_shared() -> (Library, &'static str) {
-		find_library!("garrysmod/bin/lua_shared.dll")
-		.or_else(|_| find_library!("bin/lua_shared.dll"))
+		crate::__private__gmod_rs__try_chained_open! {
+			crate::open_library_raw!("garrysmod/bin/lua_shared.dll"),
+			crate::open_library_raw!("bin/lua_shared.dll")
+		}
 		.expect("Failed to load lua_shared.dll")
 	}
 
 	#[cfg(all(target_os = "linux", target_pointer_width = "32"))]
 	pub unsafe fn find_lua_shared() -> (Library, &'static str) {
-		find_library!("garrysmod/bin/lua_shared_srv.so")
-		.or_else(|_| find_library!("bin/linux32/lua_shared.so"))
+		crate::__private__gmod_rs__try_chained_open! {
+			crate::open_library_raw!("garrysmod/bin/lua_shared_srv.so"),
+			crate::open_library_raw!("bin/linux32/lua_shared.so")
+		}
 		.expect("Failed to find lua_shared.so or lua_shared_srv.so")
 	}
 
 	#[cfg(all(target_os = "linux", target_pointer_width = "64"))]
 	pub unsafe fn find_lua_shared() -> (Library, &'static str) {
-		find_library!("bin/linux64/lua_shared.so")
+		crate::open_library_raw!("bin/linux64/lua_shared.so")
 		.expect("Failed to find lua_shared.so")
 	}
 }