diff --git a/Content.Server/Worldgen/Prototypes/BiomePrototype.cs b/Content.Server/Worldgen/Prototypes/BiomePrototype.cs
index 570d85f712c..e1316ee69d9 100644
--- a/Content.Server/Worldgen/Prototypes/BiomePrototype.cs
+++ b/Content.Server/Worldgen/Prototypes/BiomePrototype.cs
@@ -13,7 +13,7 @@ namespace Content.Server.Worldgen.Prototypes;
 public sealed partial class BiomePrototype : IPrototype, IInheritingPrototype
 {
     /// <inheritdoc />
-    [ParentDataField(typeof(AbstractPrototypeIdArraySerializer<BiomePrototype>))] // Frontier: EntityPrototype<BiomePrototype
+    [ParentDataField(typeof(AbstractPrototypeIdArraySerializer<EntityPrototype>))]
     public string[]? Parents { get; }
 
     /// <inheritdoc />
@@ -25,36 +25,6 @@ public sealed partial class BiomePrototype : IPrototype, IInheritingPrototype
     [IdDataField]
     public string ID { get; private set; } = default!;
 
-    // Frontier: distances
-    /// <summary>
-    ///     The valid range of biome coordinate lengths (3000, 4000) => 5000
-    ///     Chunks with center points within this range may be generated with this biome.
-    /// </summary>
-    [ViewVariables]
-    private Vector2? _distanceRange;
-
-    /// <summary>
-    ///     Accessor for range
-    /// </summary>
-    [DataField]
-    public Vector2? DistanceRange
-    {
-        get { return _distanceRange; }
-        private set
-        {
-            _distanceRange = value;
-
-            if (value == null)
-                DistanceRangeSquared = null;
-            else
-                DistanceRangeSquared = value * value;
-        }
-    }
-
-    [ViewVariables]
-    public Vector2? DistanceRangeSquared { get; private set; }
-    // Frontier: distances
-
     /// <summary>
     ///     The valid ranges of noise values under which this biome can be picked.
     /// </summary>
diff --git a/Content.Server/Worldgen/Systems/Biomes/BiomeSelectionSystem.cs b/Content.Server/Worldgen/Systems/Biomes/BiomeSelectionSystem.cs
index 78d342dcd5d..dd7ac9d62b2 100644
--- a/Content.Server/Worldgen/Systems/Biomes/BiomeSelectionSystem.cs
+++ b/Content.Server/Worldgen/Systems/Biomes/BiomeSelectionSystem.cs
@@ -25,17 +25,9 @@ public override void Initialize()
     private void OnWorldChunkAdded(EntityUid uid, BiomeSelectionComponent component, ref WorldChunkAddedEvent args)
     {
         var coords = args.Coords;
-        var lengthSquared = WorldGen.ChunkToWorldCoordsCentered(coords).LengthSquared(); // Frontier: cache world coords of center of chunk
-
         foreach (var biomeId in component.Biomes)
         {
             var biome = _proto.Index<BiomePrototype>(biomeId);
-
-            // Frontier: check range
-            if (!CheckBiomeRange(biome, lengthSquared))
-                continue;
-            // End Frontier
-
             if (!CheckBiomeValidity(args.Chunk, biome, coords))
                 continue;
 
@@ -53,17 +45,6 @@ private void OnBiomeSelectionStartup(EntityUid uid, BiomeSelectionComponent comp
             .Select(x => x.Id)
             .ToList();
 
-    // Frontier: check that a given point (passed as the square of its length) meets the range requirements of a biome
-    private bool CheckBiomeRange(BiomePrototype biome, float centerLengthSquared)
-    {
-        if (biome.DistanceRangeSquared == null)
-            return true;
-
-        return centerLengthSquared >= biome.DistanceRangeSquared.Value.X
-            && centerLengthSquared <= biome.DistanceRangeSquared.Value.Y;
-    }
-    // End Frontier
-
     private bool CheckBiomeValidity(EntityUid chunk, BiomePrototype biome, Vector2i coords) =>
         (biome.MinX is null || biome.MaxX is null || biome.MinY is null || biome.MaxY is null)
         ? CheckNoiseRanges(chunk, biome, coords) : CheckSpecificChunkRange(biome, coords);
diff --git a/Content.Server/Worldgen/Systems/Carvers/NoiseRangeCarverSystem.cs b/Content.Server/Worldgen/Systems/Carvers/NoiseRangeCarverSystem.cs
index d39a8677ef0..f2e051669a2 100644
--- a/Content.Server/Worldgen/Systems/Carvers/NoiseRangeCarverSystem.cs
+++ b/Content.Server/Worldgen/Systems/Carvers/NoiseRangeCarverSystem.cs
@@ -20,11 +20,6 @@ public override void Initialize()
     private void OnPrePlaceDebris(EntityUid uid, NoiseRangeCarverComponent component,
         ref PrePlaceDebrisFeatureEvent args)
     {
-        // Frontier: something handled this, nothing to do
-        if (args.Handled)
-            return;
-        // End Frontier
-
         var coords = WorldGen.WorldToChunkCoords(args.Coords.ToMapPos(EntityManager, _transform));
         var val = _index.Evaluate(uid, component.NoiseChannel, coords);
 
diff --git a/Content.Server/_NF/Worldgen/Component/Carvers/PointSetDistanceCarverComponent.cs b/Content.Server/_NF/Worldgen/Component/Carvers/PointSetDistanceCarverComponent.cs
deleted file mode 100644
index 934492c8db5..00000000000
--- a/Content.Server/_NF/Worldgen/Component/Carvers/PointSetDistanceCarverComponent.cs
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace Content.Server._NF.Worldgen.Components.Carvers;
-
-/// <summary>
-/// This prevents world generation objects from being spawned too close to items of importance.
-/// </summary>
-[RegisterComponent]
-public sealed partial class PointSetDistanceCarverComponent : Component;
\ No newline at end of file
diff --git a/Content.Server/_NF/Worldgen/Component/Carvers/WorldGenDistanceCarverComponent.cs b/Content.Server/_NF/Worldgen/Component/Carvers/WorldGenDistanceCarverComponent.cs
deleted file mode 100644
index a29aad32540..00000000000
--- a/Content.Server/_NF/Worldgen/Component/Carvers/WorldGenDistanceCarverComponent.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-namespace Content.Server._NF.Worldgen.Components.Carvers;
-
-/// <summary>
-/// This denotes an entity that spawns fewer asteroids around it.
-/// </summary>
-[RegisterComponent]
-public sealed partial class WorldGenDistanceCarverComponent : Component
-{
-    /// <summary>
-    /// The probability that something within a given distance is generated.
-    /// No need to be ordered.
-    /// </summary>
-    [DataField]
-    public List<WorldGenDistanceThreshold> DistanceThresholds = new();
-
-    /// <summary>
-    /// The probability that something within a given squared distance is generated.
-    /// For internal use, _must_ be ordered in descending order of distance.
-    /// </summary>
-    [ViewVariables]
-    public List<WorldGenDistanceThreshold> SquaredDistanceThresholds = new();
-}
-
-[DataDefinition]
-public sealed partial class WorldGenDistanceThreshold
-{
-    /// <summary>
-    /// The maximum distance within the threshold.
-    /// </summary>
-    [DataField]
-    public float MaxDistance;
-
-    /// <summary>
-    /// The probability that something within this distance will spawn.
-    /// </summary>
-    [DataField]
-    public float Prob = 1.0f;
-}
\ No newline at end of file
diff --git a/Content.Server/_NF/Worldgen/Systems/Carvers/DistanceProbabilityFilterSystem.cs b/Content.Server/_NF/Worldgen/Systems/Carvers/DistanceProbabilityFilterSystem.cs
deleted file mode 100644
index e6badf0bfc5..00000000000
--- a/Content.Server/_NF/Worldgen/Systems/Carvers/DistanceProbabilityFilterSystem.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-using System.Linq;
-using System.Numerics;
-using Content.Server._NF.Worldgen.Components.Carvers;
-using Content.Server.Worldgen.Systems.Debris;
-using Robust.Shared.Random;
-
-namespace Content.Server._NF.Worldgen.Systems.Carvers;
-
-/// <summary>
-/// This carves out holes in world gen based on distance from a set of known points.
-/// </summary>
-public sealed class PointSetDistanceCarverSystem : EntitySystem
-{
-    [Dependency] private readonly SharedTransformSystem _transform = default!;
-    [Dependency] private readonly IRobustRandom _random = default!;
-    // Cache points for lookup
-
-    /// <inheritdoc />
-    public override void Initialize()
-    {
-        SubscribeLocalEvent<WorldGenDistanceCarverComponent, ComponentInit>(OnInit);
-        SubscribeLocalEvent<PointSetDistanceCarverComponent, PrePlaceDebrisFeatureEvent>(OnPrePlaceDebris);
-    }
-
-    private void OnInit(Entity<WorldGenDistanceCarverComponent> ent,
-        ref ComponentInit args)
-    {
-        ent.Comp.SquaredDistanceThresholds = ent.Comp.DistanceThresholds
-        .OrderByDescending(x => x.MaxDistance)
-        .Select(x => new WorldGenDistanceThreshold { MaxDistance = x.MaxDistance * x.MaxDistance, Prob = x.Prob })
-        .ToList();
-    }
-
-    private void OnPrePlaceDebris(EntityUid uid, PointSetDistanceCarverComponent component,
-        ref PrePlaceDebrisFeatureEvent args)
-    {
-        // Frontier: something handled this, nothing to do
-        if (args.Handled)
-            return;
-        // End Frontier
-
-        var coords = _transform.ToMapCoordinates(args.Coords);
-
-        var prob = 1.0f;
-        var query = EntityQueryEnumerator<WorldGenDistanceCarverComponent, TransformComponent>();
-        while (query.MoveNext(out _, out var carver, out var xform))
-        {
-            var distanceSquared = Vector2.DistanceSquared(_transform.ToMapCoordinates(xform.Coordinates).Position, coords.Position);
-            float? newProb = null;
-            foreach (var threshold in carver.SquaredDistanceThresholds)
-            {
-                if (distanceSquared > threshold.MaxDistance)
-                    break;
-
-                newProb = threshold.Prob;
-            }
-            if (newProb != null)
-                prob = float.Min(prob, newProb.Value);
-        }
-
-        if (!_random.Prob(prob))
-            args.Handled = true;
-    }
-}
\ No newline at end of file