diff --git a/Cargo.lock b/Cargo.lock
index 5f37820be..892d0f863 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2393,6 +2393,7 @@ dependencies = [
  "criterion",
  "de_core",
  "de_objects",
+ "de_test_utils",
  "de_types",
  "glam",
  "nalgebra",
@@ -2673,6 +2674,13 @@ dependencies = [
  "parry3d",
 ]
 
+[[package]]
+name = "de_test_utils"
+version = "0.1.0-dev"
+dependencies = [
+ "glam",
+]
+
 [[package]]
 name = "de_tools"
 version = "0.1.0-dev"
diff --git a/Cargo.toml b/Cargo.toml
index 515a654e5..9f7123e13 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -106,6 +106,7 @@ de_pathing = { path = "crates/pathing", version = "0.1.0-dev" }
 de_signs = { path = "crates/signs", version = "0.1.0-dev" }
 de_spawner = { path = "crates/spawner", version = "0.1.0-dev" }
 de_terrain = { path = "crates/terrain", version = "0.1.0-dev" }
+de_test_utils = { path = "crates/test_utils", version = "0.1.0-dev" }
 de_types = { path = "crates/types", version = "0.1.0-dev" }
 de_uom = { path = "crates/uom", version = "0.1.0-dev" }
 
diff --git a/crates/index/Cargo.toml b/crates/index/Cargo.toml
index cad6d474b..3a88041fd 100644
--- a/crates/index/Cargo.toml
+++ b/crates/index/Cargo.toml
@@ -26,6 +26,10 @@ ahash.workspace = true
 nalgebra.workspace = true
 
 [dev-dependencies]
+# DE
+de_test_utils.workspace = true
+
+# Other
 criterion.workspace = true
 
 [[bench]]
diff --git a/crates/index/benches/ray.rs b/crates/index/benches/ray.rs
index 6b5e97c97..5c165b4fa 100644
--- a/crates/index/benches/ray.rs
+++ b/crates/index/benches/ray.rs
@@ -1,9 +1,3 @@
-use std::{
-    fs::File,
-    io::{BufRead, BufReader},
-    path::PathBuf,
-};
-
 use bevy::prelude::*;
 use criterion::{
     criterion_group, criterion_main, AxisScale, BenchmarkId, Criterion, PlotConfiguration,
@@ -11,6 +5,7 @@ use criterion::{
 };
 use de_index::{EntityIndex, LocalCollider, SpatialQuery};
 use de_objects::ObjectCollider;
+use de_test_utils::{load_points, NumPoints};
 use glam::Vec2;
 use parry3d::{
     math::{Isometry, Point, Vector},
@@ -57,25 +52,8 @@ impl Iterator for Rays {
     }
 }
 
-fn load_points(number: u32) -> Vec<Vec2> {
-    let mut points_path: PathBuf = env!("CARGO_MANIFEST_DIR").into();
-    points_path.push("test_data");
-    points_path.push(format!("{number}-points.txt"));
-    let reader = BufReader::new(File::open(points_path).unwrap());
-
-    let mut points = Vec::with_capacity(number as usize);
-    for line in reader.lines() {
-        let line = line.unwrap();
-        let mut numbers = line.split_whitespace();
-        let x: f32 = numbers.next().unwrap().parse().unwrap();
-        let y: f32 = numbers.next().unwrap().parse().unwrap();
-        points.push(MAP_SIZE * Vec2::new(x, y));
-    }
-    points
-}
-
 fn setup_world(world: &mut World, num_entities: u32, max_distance: f32) {
-    let points = load_points(num_entities);
+    let points = load_points(&num_entities.try_into().unwrap(), MAP_SIZE);
     let mut index = EntityIndex::new();
 
     for (i, point) in points.iter().enumerate() {
@@ -87,8 +65,8 @@ fn setup_world(world: &mut World, num_entities: u32, max_distance: f32) {
     }
 
     let mut rays = Rays::new();
-    let ray_origins = load_points(1000);
-    let ray_dirs = load_points(1000);
+    let ray_origins = load_points(&NumPoints::OneThousand, MAP_SIZE);
+    let ray_dirs = load_points(&NumPoints::OneThousand, MAP_SIZE);
     for (origin, dir) in ray_origins.iter().zip(ray_dirs.iter()) {
         let dir = if dir.length() < 0.0001 {
             Vec2::new(1., 0.)
diff --git a/crates/test_utils/Cargo.toml b/crates/test_utils/Cargo.toml
new file mode 100644
index 000000000..545e42885
--- /dev/null
+++ b/crates/test_utils/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "de_test_utils"
+description = "Test utilities for Digital Extinction"
+
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+repository.workspace = true
+keywords.workspace = true
+homepage.workspace = true
+license.workspace = true
+categories.workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+glam.workspace = true
diff --git a/crates/test_utils/src/lib.rs b/crates/test_utils/src/lib.rs
new file mode 100644
index 000000000..3a265d8d5
--- /dev/null
+++ b/crates/test_utils/src/lib.rs
@@ -0,0 +1,84 @@
+use std::fs::File;
+use std::io::{BufRead, BufReader};
+use std::path::PathBuf;
+
+use glam::Vec2;
+
+/// An enum to allow for safe selection of the number of points to load from the test data.
+#[derive(Copy, Clone, Debug)]
+pub enum NumPoints {
+    OneHundred,
+    OneThousand,
+    TenThousand,
+    OneHundredThousand,
+}
+
+impl TryFrom<u32> for NumPoints {
+    type Error = &'static str;
+
+    fn try_from(value: u32) -> Result<Self, Self::Error> {
+        match value {
+            100 => Ok(Self::OneHundred),
+            1000 => Ok(Self::OneThousand),
+            10_000 => Ok(Self::TenThousand),
+            100_000 => Ok(Self::OneHundredThousand),
+            _ => Err("Invalid number of points"),
+        }
+    }
+}
+
+impl From<&NumPoints> for usize {
+    fn from(value: &NumPoints) -> Self {
+        match value {
+            NumPoints::OneHundred => 100,
+            NumPoints::OneThousand => 1000,
+            NumPoints::TenThousand => 10_000,
+            NumPoints::OneHundredThousand => 100_000,
+        }
+    }
+}
+
+impl From<NumPoints> for usize {
+    fn from(value: NumPoints) -> Self {
+        Self::from(&value)
+    }
+}
+
+/// Load deterministic points for testing.
+///
+/// # Arguments
+/// * `number` - the selected number of points from the [NumPoints] enum.
+/// * `max_value` - the max and min value for the returned point, the numbers returned will be
+/// between -max_value and +max_value.
+///
+/// # Returns
+/// A list of Vec2 points with x and y between -max_value and +max_value. This is guaranteed to be
+/// deterministic across calls with the same input.
+pub fn load_points(number: &NumPoints, max_value: f32) -> Vec<Vec2> {
+    let number: usize = number.into();
+
+    let mut points_path: PathBuf = env!("CARGO_MANIFEST_DIR").into();
+    points_path.push("test_data");
+    points_path.push(format!("{number}-points.txt"));
+    let reader = BufReader::new(File::open(points_path).unwrap());
+
+    let mut points = Vec::with_capacity(number);
+    for line in reader.lines() {
+        let line = line.unwrap();
+        let mut numbers = line.split_whitespace();
+        let x: f32 = numbers.next().unwrap().parse().unwrap();
+
+        assert!(x.is_finite());
+        assert!(x >= 0.);
+        assert!(x <= 1.);
+
+        let y: f32 = numbers.next().unwrap().parse().unwrap();
+
+        assert!(y.is_finite());
+        assert!(y >= 0.);
+        assert!(y <= 1.);
+
+        points.push(max_value * 2. * (Vec2::new(x, y) - 0.5));
+    }
+    points
+}
diff --git a/crates/index/test_data/.gitattributes b/crates/test_utils/test_data/.gitattributes
similarity index 100%
rename from crates/index/test_data/.gitattributes
rename to crates/test_utils/test_data/.gitattributes
diff --git a/crates/index/test_data/100-points.txt b/crates/test_utils/test_data/100-points.txt
similarity index 100%
rename from crates/index/test_data/100-points.txt
rename to crates/test_utils/test_data/100-points.txt
diff --git a/crates/index/test_data/1000-points.txt b/crates/test_utils/test_data/1000-points.txt
similarity index 100%
rename from crates/index/test_data/1000-points.txt
rename to crates/test_utils/test_data/1000-points.txt
diff --git a/crates/index/test_data/10000-points.txt b/crates/test_utils/test_data/10000-points.txt
similarity index 100%
rename from crates/index/test_data/10000-points.txt
rename to crates/test_utils/test_data/10000-points.txt
diff --git a/crates/index/test_data/100000-points.txt b/crates/test_utils/test_data/100000-points.txt
similarity index 100%
rename from crates/index/test_data/100000-points.txt
rename to crates/test_utils/test_data/100000-points.txt