diff --git a/crates/bevy_input/Cargo.toml b/crates/bevy_input/Cargo.toml
index 8ccfe0884a..0e1dd1b1d0 100644
--- a/crates/bevy_input/Cargo.toml
+++ b/crates/bevy_input/Cargo.toml
@@ -9,19 +9,30 @@ license = "MIT OR Apache-2.0"
 keywords = ["bevy"]
 
 [features]
-default = []
-serialize = ["serde"]
+default = ["bevy_reflect"]
+bevy_reflect = [
+  "dep:bevy_reflect",
+  "bevy_app/bevy_reflect",
+  "bevy_ecs/bevy_reflect",
+  "bevy_math/bevy_reflect",
+]
+serialize = ["serde", "smol_str/serde"]
 
 [dependencies]
 # bevy
-bevy_app = { path = "../bevy_app", version = "0.14.0" }
-bevy_ecs = { path = "../bevy_ecs", version = "0.14.0" }
-bevy_math = { path = "../bevy_math", version = "0.14.0" }
+bevy_app = { path = "../bevy_app", version = "0.14.0", default-features = false }
+bevy_ecs = { path = "../bevy_ecs", version = "0.14.0", default-features = false, features = [
+  "serialize",
+] }
+bevy_math = { path = "../bevy_math", version = "0.14.0", default-features = false, features = [
+  "rand",
+  "serialize",
+] }
 bevy_utils = { path = "../bevy_utils", version = "0.14.0" }
 bevy_reflect = { path = "../bevy_reflect", version = "0.14.0", features = [
   "glam",
   "smol_str",
-] }
+], optional = true }
 
 # other
 serde = { version = "1", features = ["derive"], optional = true }
diff --git a/crates/bevy_input/src/button_input.rs b/crates/bevy_input/src/button_input.rs
index 3bb22f9409..09d6c85a29 100644
--- a/crates/bevy_input/src/button_input.rs
+++ b/crates/bevy_input/src/button_input.rs
@@ -1,6 +1,7 @@
 //! The generic input type.
 
 use bevy_ecs::system::Resource;
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::{std_traits::ReflectDefault, Reflect};
 use bevy_utils::HashSet;
 use std::hash::Hash;
@@ -152,8 +153,8 @@ use std::hash::Hash;
 ///
 ///[`ResMut`]: bevy_ecs::system::ResMut
 ///[`DetectChangesMut::bypass_change_detection`]: bevy_ecs::change_detection::DetectChangesMut::bypass_change_detection
-#[derive(Debug, Clone, Resource, Reflect)]
-#[reflect(Default)]
+#[derive(Debug, Clone, Resource)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Default))]
 pub struct ButtonInput<T: Copy + Eq + Hash + Send + Sync + 'static> {
     /// A collection of every button that is currently being pressed.
     pressed: HashSet<T>,
@@ -298,12 +299,10 @@ where
 
 #[cfg(test)]
 mod test {
-    use bevy_reflect::TypePath;
-
     use crate::ButtonInput;
 
     /// Used for testing the functionality of [`ButtonInput`].
-    #[derive(TypePath, Copy, Clone, Eq, PartialEq, Hash)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash)]
     enum DummyInput {
         Input1,
         Input2,
diff --git a/crates/bevy_input/src/gamepad.rs b/crates/bevy_input/src/gamepad.rs
index 85fb310d15..5e8c78a54c 100644
--- a/crates/bevy_input/src/gamepad.rs
+++ b/crates/bevy_input/src/gamepad.rs
@@ -6,6 +6,7 @@ use bevy_ecs::{
     change_detection::DetectChangesMut,
     system::{Res, ResMut, Resource},
 };
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::{std_traits::ReflectDefault, Reflect};
 use bevy_utils::Duration;
 use bevy_utils::{tracing::info, HashMap};
@@ -66,7 +67,7 @@ pub enum ButtonSettingsError {
     },
 }
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// A gamepad with an associated `ID`.
@@ -80,11 +81,15 @@ use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 /// ## Note
 ///
 /// The `ID` of a gamepad is fixed until the gamepad disconnects or the app is restarted.
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct Gamepad {
@@ -100,11 +105,11 @@ impl Gamepad {
 }
 
 /// Metadata associated with a [`Gamepad`].
-#[derive(Debug, Clone, PartialEq, Eq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadInfo {
@@ -167,11 +172,15 @@ impl Gamepads {
 /// [`GamepadButtonChangedEvent`]. It is also used in the [`GamepadButton`]
 /// which in turn is used to create the [`ButtonInput<GamepadButton>`] or
 /// [`Axis<GamepadButton>`] `bevy` resources.
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Reflect, PartialOrd, Ord)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum GamepadButtonType {
@@ -232,11 +241,15 @@ pub enum GamepadButtonType {
 /// ## Updating
 ///
 /// The gamepad button resources are updated inside of the [`gamepad_button_event_system`].
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadButton {
@@ -268,11 +281,11 @@ impl GamepadButton {
 }
 
 /// A gamepad button input event.
-#[derive(Event, Debug, Clone, Copy, PartialEq, Eq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadButtonInput {
@@ -289,11 +302,11 @@ pub struct GamepadButtonInput {
 /// This is used to determine which axis has changed its value when receiving a
 /// [`GamepadAxisChangedEvent`]. It is also used in the [`GamepadAxis`]
 /// which in turn is used to create the [`Axis<GamepadAxis>`] `bevy` resource.
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum GamepadAxisType {
@@ -325,11 +338,11 @@ pub enum GamepadAxisType {
 /// ## Updating
 ///
 /// The gamepad axes resources are updated inside of the [`gamepad_axis_event_system`].
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadAxis {
@@ -370,8 +383,9 @@ impl GamepadAxis {
 /// The [`GamepadSettings`] are used inside of `bevy_gilrs` to determine when raw gamepad events from `gilrs`,
 /// should register as a [`GamepadEvent`]. Events that don't meet the change thresholds defined in [`GamepadSettings`]
 /// will not register. To modify these settings, mutate the corresponding resource.
-#[derive(Resource, Default, Debug, Reflect)]
-#[reflect(Debug, Default)]
+#[derive(Resource, Default, Debug)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, Default))]
+
 pub struct GamepadSettings {
     /// The default button settings.
     pub default_button_settings: ButtonSettings,
@@ -453,8 +467,8 @@ impl GamepadSettings {
 /// value is surpassed and released if the `release_threshold` value is undercut.
 ///
 /// Allowed values: `0.0 <= ``release_threshold`` <= ``press_threshold`` <= 1.0`
-#[derive(Debug, Clone, Reflect)]
-#[reflect(Debug, Default)]
+#[derive(Debug, Clone)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, Default))]
 pub struct ButtonSettings {
     press_threshold: f32,
     release_threshold: f32,
@@ -613,8 +627,8 @@ impl ButtonSettings {
 /// Otherwise, values will not be rounded.
 ///
 /// The valid range is `[-1.0, 1.0]`.
-#[derive(Debug, Clone, Reflect, PartialEq)]
-#[reflect(Debug, Default)]
+#[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, Default))]
 pub struct AxisSettings {
     /// Values that are higher than `livezone_upperbound` will be rounded up to 1.0.
     livezone_upperbound: f32,
@@ -945,8 +959,8 @@ impl AxisSettings {
 /// ## Updating
 ///
 /// The current value of a button is received through the [`GamepadButtonChangedEvent`].
-#[derive(Debug, Clone, Reflect)]
-#[reflect(Debug, Default)]
+#[derive(Debug, Clone)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, Default))]
 pub struct ButtonAxisSettings {
     /// The high value at which to apply rounding.
     pub high: f32,
@@ -1055,11 +1069,11 @@ pub fn gamepad_connection_system(
 }
 
 /// The connection status of a gamepad.
-#[derive(Debug, Clone, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum GamepadConnection {
@@ -1071,11 +1085,11 @@ pub enum GamepadConnection {
 
 /// A Gamepad connection event. Created when a connection to a gamepad
 /// is established and when a gamepad is disconnected.
-#[derive(Event, Debug, Clone, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadConnectionEvent {
@@ -1107,11 +1121,11 @@ impl GamepadConnectionEvent {
 
 /// Gamepad event for when the "value" on the axis changes
 /// by an amount larger than the threshold defined in [`GamepadSettings`].
-#[derive(Event, Debug, Clone, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadAxisChangedEvent {
@@ -1136,11 +1150,11 @@ impl GamepadAxisChangedEvent {
 
 /// Gamepad event for when the "value" (amount of pressure) on the button
 /// changes by an amount larger than the threshold defined in [`GamepadSettings`].
-#[derive(Event, Debug, Clone, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct GamepadButtonChangedEvent {
@@ -1215,11 +1229,11 @@ pub fn gamepad_button_event_system(
 /// This event type is used over the [`GamepadConnectionEvent`],
 /// [`GamepadButtonChangedEvent`] and [`GamepadAxisChangedEvent`] when
 /// the in-frame relative ordering of events is important.
-#[derive(Event, Debug, Clone, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum GamepadEvent {
diff --git a/crates/bevy_input/src/gestures.rs b/crates/bevy_input/src/gestures.rs
index 5c7cad689b..4f540fb139 100644
--- a/crates/bevy_input/src/gestures.rs
+++ b/crates/bevy_input/src/gestures.rs
@@ -2,9 +2,10 @@
 
 use bevy_ecs::event::Event;
 use bevy_math::Vec2;
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::Reflect;
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// Two-finger pinch gesture, often used for magnifications.
@@ -16,11 +17,11 @@ use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 ///
 /// - Only available on **`macOS`** and **`iOS`**.
 /// - On **`iOS`**, must be enabled first
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct PinchGesture(pub f32);
@@ -34,11 +35,11 @@ pub struct PinchGesture(pub f32);
 ///
 /// - Only available on **`macOS`** and **`iOS`**.
 /// - On **`iOS`**, must be enabled first
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct RotationGesture(pub f32);
@@ -49,11 +50,11 @@ pub struct RotationGesture(pub f32);
 ///
 /// - Only available on **`macOS`** and **`iOS`**.
 /// - On **`iOS`**, must be enabled first
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct DoubleTapGesture;
@@ -63,11 +64,11 @@ pub struct DoubleTapGesture;
 /// ## Platform-specific
 ///
 /// - On **`iOS`**, must be enabled first
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct PanGesture(pub Vec2);
diff --git a/crates/bevy_input/src/keyboard.rs b/crates/bevy_input/src/keyboard.rs
index ba61ed7401..a264c0b4a8 100644
--- a/crates/bevy_input/src/keyboard.rs
+++ b/crates/bevy_input/src/keyboard.rs
@@ -72,10 +72,11 @@ use bevy_ecs::{
     event::{Event, EventReader},
     system::ResMut,
 };
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::Reflect;
 use smol_str::SmolStr;
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// A keyboard input event.
@@ -87,11 +88,11 @@ use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 ///
 /// The event is consumed inside of the [`keyboard_input_system`]
 /// to update the [`ButtonInput<KeyCode>`](ButtonInput<KeyCode>) resource.
-#[derive(Event, Debug, Clone, PartialEq, Eq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct KeyboardInput {
@@ -111,10 +112,11 @@ pub struct KeyboardInput {
 /// when, for example, switching between windows with 'Alt-Tab' or using any other
 /// OS specific key combination that leads to Bevy window losing focus and not receiving any
 /// input events
-#[derive(Event, Debug, Clone, PartialEq, Eq, Reflect)]
+#[derive(Event, Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct KeyboardFocusLost;
@@ -160,10 +162,11 @@ pub fn keyboard_input_system(
 ///
 /// - Correctly match key press and release events.
 /// - On non-web platforms, support assigning keybinds to virtually any key through a UI.
-#[derive(Debug, Clone, Ord, PartialOrd, Copy, PartialEq, Eq, Hash, Reflect)]
+#[derive(Debug, Clone, Ord, PartialOrd, Copy, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum NativeKeyCode {
@@ -197,11 +200,15 @@ pub enum NativeKeyCode {
 /// ## Updating
 ///
 /// The resource is updated inside of the [`keyboard_input_system`].
-#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone, Copy, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone, Copy)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 #[allow(clippy::doc_markdown)] // Clippy doesn't like our use of <kbd>.
@@ -686,11 +693,15 @@ pub enum KeyCode {
 /// This enum is primarily used to store raw keysym when Winit doesn't map a given native logical
 /// key identifier to a meaningful [`Key`] variant. This lets you use [`Key`], and let the user
 /// define keybinds which work in the presence of identifiers we haven't mapped for you yet.
-#[derive(Debug, Clone, Ord, PartialOrd, PartialEq, Eq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Clone, Ord, PartialOrd, PartialEq, Eq, Hash)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum NativeKey {
@@ -715,11 +726,15 @@ pub enum NativeKey {
 ///
 /// Its values map 1 to 1 to winit's Key.
 #[non_exhaustive]
-#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 #[allow(clippy::doc_markdown)] // Clippy doesn't like our use of <kbd>.
diff --git a/crates/bevy_input/src/lib.rs b/crates/bevy_input/src/lib.rs
index e5d4765a57..870b0107d6 100644
--- a/crates/bevy_input/src/lib.rs
+++ b/crates/bevy_input/src/lib.rs
@@ -40,6 +40,7 @@ pub mod prelude {
 
 use bevy_app::prelude::*;
 use bevy_ecs::prelude::*;
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::Reflect;
 use gestures::*;
 use keyboard::{keyboard_input_system, KeyCode, KeyboardFocusLost, KeyboardInput};
@@ -53,7 +54,7 @@ use gamepad::{
     GamepadRumbleRequest, GamepadSettings, Gamepads,
 };
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// Adds keyboard and mouse input to an App
@@ -113,27 +114,34 @@ impl Plugin for InputPlugin {
             .init_resource::<Touches>()
             .add_systems(PreUpdate, touch_screen_input_system.in_set(InputSystem));
 
-        // Register common types
-        app.register_type::<ButtonState>()
-            .register_type::<KeyboardInput>()
-            .register_type::<MouseButtonInput>()
-            .register_type::<PinchGesture>()
-            .register_type::<RotationGesture>()
-            .register_type::<DoubleTapGesture>()
-            .register_type::<PanGesture>()
-            .register_type::<TouchInput>()
-            .register_type::<GamepadEvent>()
-            .register_type::<GamepadButtonInput>()
-            .register_type::<GamepadSettings>();
+        #[cfg(feature = "bevy_reflect")]
+        {
+            // Register common types
+            app.register_type::<ButtonState>()
+                .register_type::<KeyboardInput>()
+                .register_type::<MouseButtonInput>()
+                .register_type::<PinchGesture>()
+                .register_type::<RotationGesture>()
+                .register_type::<DoubleTapGesture>()
+                .register_type::<PanGesture>()
+                .register_type::<TouchInput>()
+                .register_type::<GamepadEvent>()
+                .register_type::<GamepadButtonInput>()
+                .register_type::<GamepadSettings>();
+        }
     }
 }
 
 /// The current "press" state of an element
-#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum ButtonState {
diff --git a/crates/bevy_input/src/mouse.rs b/crates/bevy_input/src/mouse.rs
index 2e9b98602c..70d531fb65 100644
--- a/crates/bevy_input/src/mouse.rs
+++ b/crates/bevy_input/src/mouse.rs
@@ -2,15 +2,19 @@
 
 use crate::{ButtonInput, ButtonState};
 use bevy_ecs::entity::Entity;
+#[cfg(feature = "bevy_reflect")]
+use bevy_ecs::reflect::ReflectResource;
+use bevy_ecs::system::Resource;
 use bevy_ecs::{
     change_detection::DetectChangesMut,
     event::{Event, EventReader},
     system::ResMut,
 };
 use bevy_math::Vec2;
-use bevy_reflect::Reflect;
+#[cfg(feature = "bevy_reflect")]
+use bevy_reflect::{std_traits::ReflectDefault, Reflect};
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// A mouse button input event.
@@ -21,11 +25,11 @@ use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 ///
 /// The event is read inside of the [`mouse_button_input_system`]
 /// to update the [`ButtonInput<MouseButton>`] resource.
-#[derive(Event, Debug, Clone, Copy, PartialEq, Eq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct MouseButtonInput {
@@ -47,11 +51,15 @@ pub struct MouseButtonInput {
 /// ## Updating
 ///
 /// The resource is updated inside of the [`mouse_button_input_system`].
-#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum MouseButton {
@@ -78,11 +86,11 @@ pub enum MouseButton {
 /// However, the event data does not make it possible to distinguish which device it is referring to.
 ///
 /// [`DeviceEvent::MouseMotion`]: https://docs.rs/winit/latest/winit/event/enum.DeviceEvent.html#variant.MouseMotion
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct MouseMotion {
@@ -96,11 +104,11 @@ pub struct MouseMotion {
 ///
 /// The value of the event can either be interpreted as the amount of lines or the amount of pixels
 /// to scroll.
-#[derive(Debug, Clone, Copy, Eq, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Debug, Clone, Copy, Eq, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum MouseScrollUnit {
@@ -119,11 +127,11 @@ pub enum MouseScrollUnit {
 /// A mouse wheel event.
 ///
 /// This event is the translated version of the `WindowEvent::MouseWheel` from the `winit` crate.
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct MouseWheel {
diff --git a/crates/bevy_input/src/touch.rs b/crates/bevy_input/src/touch.rs
index 2344a04623..89c749b7e3 100644
--- a/crates/bevy_input/src/touch.rs
+++ b/crates/bevy_input/src/touch.rs
@@ -4,10 +4,11 @@ use bevy_ecs::entity::Entity;
 use bevy_ecs::event::{Event, EventReader};
 use bevy_ecs::system::{ResMut, Resource};
 use bevy_math::Vec2;
+#[cfg(feature = "bevy_reflect")]
 use bevy_reflect::Reflect;
 use bevy_utils::HashMap;
 
-#[cfg(feature = "serialize")]
+#[cfg(all(feature = "serialize", feature = "bevy_reflect"))]
 use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 
 /// A touch input event.
@@ -33,11 +34,11 @@ use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
 ///
 /// This event is the translated version of the `WindowEvent::Touch` from the `winit` crate.
 /// It is available to the end user and can be used for game logic.
-#[derive(Event, Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Event, Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub struct TouchInput {
@@ -57,11 +58,11 @@ pub struct TouchInput {
 }
 
 /// A force description of a [`Touch`] input.
-#[derive(Debug, Clone, Copy, PartialEq, Reflect)]
-#[reflect(Debug, PartialEq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "bevy_reflect", derive(Reflect), reflect(Debug, PartialEq))]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum ForceTouch {
@@ -103,11 +104,15 @@ pub enum ForceTouch {
 /// This includes a phase that indicates that a touch input has started or ended,
 /// or that a finger has moved. There is also a canceled phase that indicates that
 /// the system canceled the tracking of the finger.
-#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy, Reflect)]
-#[reflect(Debug, Hash, PartialEq)]
+#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
 #[cfg_attr(
-    feature = "serialize",
-    derive(serde::Serialize, serde::Deserialize),
+    feature = "bevy_reflect",
+    derive(Reflect),
+    reflect(Debug, Hash, PartialEq)
+)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(
+    all(feature = "serialize", feature = "bevy_reflect"),
     reflect(Serialize, Deserialize)
 )]
 pub enum TouchPhase {