diff --git a/assets/world/manifests/dungeon_entrances.ron b/assets/world/manifests/dungeon_entrances/grassland.ron
similarity index 87%
rename from assets/world/manifests/dungeon_entrances.ron
rename to assets/world/manifests/dungeon_entrances/grassland.ron
index bf24627572..54576d09d1 100644
--- a/assets/world/manifests/dungeon_entrances.ron
+++ b/assets/world/manifests/dungeon_entrances/grassland.ron
@@ -1,48 +1,44 @@
-#![enable(unwrap_newtypes)]
-
-[
-    (
-        specifier: "world.structure.dungeon.jungle_temple.entrance.1",
-        center: (50, 40, 10)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.round.1",
-        center: (21, 17, 28)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.round.2",
-        center: (20, 28, 15)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.1",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.2",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.3",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.4",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.5",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.pillar_entrance.6",
-        center: (18, 16, 17)
-    ),
-    (
-        specifier: "world.structure.dungeon.temperate_entrance.ruins_4",
-        center: (13, 11, 14)
-    ),
-    (
-        specifier: "world.structure.dungeon.misc_entrance.tower-ruin",
-        center: (13, 16, 9)
-    ),
-]
+#![enable(unwrap_newtypes)]
+
+[
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.round.1",
+        center: (21, 17, 28)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.round.2",
+        center: (20, 28, 15)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.1",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.2",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.3",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.4",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.5",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.pillar_entrance.6",
+        center: (18, 16, 17)
+    ),
+    (
+        specifier: "world.structure.dungeon.temperate_entrance.ruins_4",
+        center: (13, 11, 14)
+    ),
+    (
+        specifier: "world.structure.dungeon.misc_entrance.tower-ruin",
+        center: (13, 16, 9)
+    ),
+]
diff --git a/assets/world/manifests/dungeon_entrances/jungle.ron b/assets/world/manifests/dungeon_entrances/jungle.ron
new file mode 100644
index 0000000000..1f4bb2f5c3
--- /dev/null
+++ b/assets/world/manifests/dungeon_entrances/jungle.ron
@@ -0,0 +1,8 @@
+#![enable(unwrap_newtypes)]
+
+[
+    (
+        specifier: "world.structure.dungeon.jungle_temple.entrance.1",
+        center: (50, 40, 10)
+    ),
+]
diff --git a/assets/world/manifests/acacias.ron b/assets/world/manifests/trees/acacias.ron
similarity index 100%
rename from assets/world/manifests/acacias.ron
rename to assets/world/manifests/trees/acacias.ron
diff --git a/assets/world/manifests/baobabs.ron b/assets/world/manifests/trees/baobabs.ron
similarity index 100%
rename from assets/world/manifests/baobabs.ron
rename to assets/world/manifests/trees/baobabs.ron
diff --git a/assets/world/manifests/birch.ron b/assets/world/manifests/trees/birch.ron
similarity index 100%
rename from assets/world/manifests/birch.ron
rename to assets/world/manifests/trees/birch.ron
diff --git a/assets/world/manifests/fruit_trees.ron b/assets/world/manifests/trees/fruit_trees.ron
similarity index 100%
rename from assets/world/manifests/fruit_trees.ron
rename to assets/world/manifests/trees/fruit_trees.ron
diff --git a/assets/world/manifests/mangrove_trees.ron b/assets/world/manifests/trees/mangrove_trees.ron
similarity index 100%
rename from assets/world/manifests/mangrove_trees.ron
rename to assets/world/manifests/trees/mangrove_trees.ron
diff --git a/assets/world/manifests/oak_stumps.ron b/assets/world/manifests/trees/oak_stumps.ron
similarity index 100%
rename from assets/world/manifests/oak_stumps.ron
rename to assets/world/manifests/trees/oak_stumps.ron
diff --git a/assets/world/manifests/oaks.ron b/assets/world/manifests/trees/oaks.ron
similarity index 100%
rename from assets/world/manifests/oaks.ron
rename to assets/world/manifests/trees/oaks.ron
diff --git a/assets/world/manifests/palms.ron b/assets/world/manifests/trees/palms.ron
similarity index 100%
rename from assets/world/manifests/palms.ron
rename to assets/world/manifests/trees/palms.ron
diff --git a/assets/world/manifests/pines.ron b/assets/world/manifests/trees/pines.ron
similarity index 100%
rename from assets/world/manifests/pines.ron
rename to assets/world/manifests/trees/pines.ron
diff --git a/assets/world/manifests/quirky.ron b/assets/world/manifests/trees/quirky.ron
similarity index 100%
rename from assets/world/manifests/quirky.ron
rename to assets/world/manifests/trees/quirky.ron
diff --git a/assets/world/manifests/quirky_dry.ron b/assets/world/manifests/trees/quirky_dry.ron
similarity index 100%
rename from assets/world/manifests/quirky_dry.ron
rename to assets/world/manifests/trees/quirky_dry.ron
diff --git a/assets/world/manifests/swamp_trees.ron b/assets/world/manifests/trees/swamp_trees.ron
similarity index 100%
rename from assets/world/manifests/swamp_trees.ron
rename to assets/world/manifests/trees/swamp_trees.ron
diff --git a/world/examples/dungeon_voxel_export.rs b/world/examples/dungeon_voxel_export.rs
index e0971c351b..2f8b157b81 100644
--- a/world/examples/dungeon_voxel_export.rs
+++ b/world/examples/dungeon_voxel_export.rs
@@ -43,7 +43,7 @@ fn main() -> Result {
     CanvasInfo::with_mock_canvas_info(index.as_index_ref(), world.sim(), |canvas| {
         for plot in site.plots() {
             if let PlotKind::Dungeon(dungeon) = plot.kind() {
-                let (prim_tree, fills) = dungeon.render_collect(&site);
+                let (prim_tree, fills) = dungeon.render_collect(&site, &canvas.land());
 
                 for (prim, fill) in fills {
                     let aabb = fill.get_bounds(&prim_tree, prim);
diff --git a/world/src/layer/tree.rs b/world/src/layer/tree.rs
index 27fdf48dfa..baad42868d 100644
--- a/world/src/layer/tree.rs
+++ b/world/src/layer/tree.rs
@@ -20,19 +20,21 @@ use std::{f32, ops::Range};
 use vek::*;
 
 lazy_static! {
-    static ref OAKS: AssetHandle<StructuresGroup> = Structure::load_group("oaks");
-    static ref OAK_STUMPS: AssetHandle<StructuresGroup> = Structure::load_group("oak_stumps");
-    static ref PINES: AssetHandle<StructuresGroup> = Structure::load_group("pines");
-    static ref PALMS: AssetHandle<StructuresGroup> = Structure::load_group("palms");
-    static ref ACACIAS: AssetHandle<StructuresGroup> = Structure::load_group("acacias");
-    static ref BAOBABS: AssetHandle<StructuresGroup> = Structure::load_group("baobabs");
-    static ref FRUIT_TREES: AssetHandle<StructuresGroup> = Structure::load_group("fruit_trees");
-    static ref BIRCHES: AssetHandle<StructuresGroup> = Structure::load_group("birch");
+    static ref OAKS: AssetHandle<StructuresGroup> = Structure::load_group("trees.oaks");
+    static ref OAK_STUMPS: AssetHandle<StructuresGroup> = Structure::load_group("trees.oak_stumps");
+    static ref PINES: AssetHandle<StructuresGroup> = Structure::load_group("trees.pines");
+    static ref PALMS: AssetHandle<StructuresGroup> = Structure::load_group("trees.palms");
+    static ref ACACIAS: AssetHandle<StructuresGroup> = Structure::load_group("trees.acacias");
+    static ref BAOBABS: AssetHandle<StructuresGroup> = Structure::load_group("trees.baobabs");
+    static ref FRUIT_TREES: AssetHandle<StructuresGroup> =
+        Structure::load_group("trees.fruit_trees");
+    static ref BIRCHES: AssetHandle<StructuresGroup> = Structure::load_group("trees.birch");
     static ref MANGROVE_TREES: AssetHandle<StructuresGroup> =
-        Structure::load_group("mangrove_trees");
-    static ref QUIRKY: AssetHandle<StructuresGroup> = Structure::load_group("quirky");
-    static ref QUIRKY_DRY: AssetHandle<StructuresGroup> = Structure::load_group("quirky_dry");
-    static ref SWAMP_TREES: AssetHandle<StructuresGroup> = Structure::load_group("swamp_trees");
+        Structure::load_group("trees.mangrove_trees");
+    static ref QUIRKY: AssetHandle<StructuresGroup> = Structure::load_group("trees.quirky");
+    static ref QUIRKY_DRY: AssetHandle<StructuresGroup> = Structure::load_group("trees.quirky_dry");
+    static ref SWAMP_TREES: AssetHandle<StructuresGroup> =
+        Structure::load_group("trees.swamp_trees");
 }
 
 static MODEL_RAND: RandomPerm = RandomPerm::new(0xDB21C052);
diff --git a/world/src/site2/gen.rs b/world/src/site2/gen.rs
index 036db08171..9e1fd2379d 100644
--- a/world/src/site2/gen.rs
+++ b/world/src/site2/gen.rs
@@ -270,15 +270,20 @@ pub trait Structure {
     fn render<F: FnMut(Primitive) -> Id<Primitive>, G: FnMut(Id<Primitive>, Fill)>(
         &self,
         site: &Site,
+        land: &Land,
         prim: F,
         fill: G,
     );
 
     // Generate a primitive tree and fills for this structure
-    fn render_collect(&self, site: &Site) -> (Store<Primitive>, Vec<(Id<Primitive>, Fill)>) {
+    fn render_collect(
+        &self,
+        site: &Site,
+        land: &Land,
+    ) -> (Store<Primitive>, Vec<(Id<Primitive>, Fill)>) {
         let mut tree = Store::default();
         let mut fills = Vec::new();
-        self.render(site, |p| tree.insert(p), |p, f| fills.push((p, f)));
+        self.render(site, land, |p| tree.insert(p), |p, f| fills.push((p, f)));
         (tree, fills)
     }
 }
diff --git a/world/src/site2/mod.rs b/world/src/site2/mod.rs
index 5a5490e2ac..38dde808b2 100644
--- a/world/src/site2/mod.rs
+++ b/world/src/site2/mod.rs
@@ -758,9 +758,9 @@ impl Site {
 
         for plot in plots_to_render {
             let (prim_tree, fills) = match &self.plots[plot].kind {
-                PlotKind::House(house) => house.render_collect(self),
-                PlotKind::Castle(castle) => castle.render_collect(self),
-                PlotKind::Dungeon(dungeon) => dungeon.render_collect(self),
+                PlotKind::House(house) => house.render_collect(self, &canvas.land()),
+                PlotKind::Castle(castle) => castle.render_collect(self, &canvas.land()),
+                PlotKind::Dungeon(dungeon) => dungeon.render_collect(self, &canvas.land()),
                 _ => continue,
             };
 
diff --git a/world/src/site2/plot/castle.rs b/world/src/site2/plot/castle.rs
index e4459bda6f..038903f6d9 100644
--- a/world/src/site2/plot/castle.rs
+++ b/world/src/site2/plot/castle.rs
@@ -46,6 +46,7 @@ impl Structure for Castle {
     fn render<F: FnMut(Primitive) -> Id<Primitive>, G: FnMut(Id<Primitive>, Fill)>(
         &self,
         site: &Site,
+        _land: &Land,
         mut prim: F,
         mut fill: G,
     ) {
diff --git a/world/src/site2/plot/dungeon.rs b/world/src/site2/plot/dungeon.rs
index 2b6a0126fe..29dfc77744 100644
--- a/world/src/site2/plot/dungeon.rs
+++ b/world/src/site2/plot/dungeon.rs
@@ -12,7 +12,9 @@ use common::{
     comp::{self},
     generation::{ChunkSupplement, EntityInfo},
     store::{Id, Store},
-    terrain::{Block, BlockKind, SpriteKind, Structure, StructuresGroup, TerrainChunkSize},
+    terrain::{
+        BiomeKind, Block, BlockKind, SpriteKind, Structure, StructuresGroup, TerrainChunkSize,
+    },
     vol::RectVolSize,
 };
 use core::{f32, hash::BuildHasherDefault};
@@ -1364,17 +1366,27 @@ impl SiteStructure for Dungeon {
     fn render<F: FnMut(Primitive) -> Id<Primitive>, G: FnMut(Id<Primitive>, Fill)>(
         &self,
         _site: &site2::Site,
+        land: &Land,
         mut prim: F,
         mut fill: G,
     ) {
         let origin = (self.origin + Vec2::broadcast(TILE_SIZE / 2)).with_z(self.alt + ALT_OFFSET);
 
         lazy_static! {
-            pub static ref ENTRANCES: AssetHandle<StructuresGroup> =
-                Structure::load_group("dungeon_entrances");
+            pub static ref JUNGLE: AssetHandle<StructuresGroup> =
+                Structure::load_group("dungeon_entrances.jungle");
+            pub static ref GRASSLAND: AssetHandle<StructuresGroup> =
+                Structure::load_group("dungeon_entrances.grassland");
         }
 
-        let entrances = ENTRANCES.read();
+        let biome = land
+            .get_chunk_at(self.origin)
+            .map_or(BiomeKind::Void, |c| c.get_biome());
+        let entrances = match biome {
+            BiomeKind::Jungle => *JUNGLE,
+            _ => *GRASSLAND,
+        };
+        let entrances = entrances.read();
         let entrance = entrances[self.seed as usize % entrances.len()].clone();
 
         let entrance_prim = prim(Primitive::Prefab(entrance.clone()));
diff --git a/world/src/site2/plot/house.rs b/world/src/site2/plot/house.rs
index 7bc85fc8c0..a04fca267f 100644
--- a/world/src/site2/plot/house.rs
+++ b/world/src/site2/plot/house.rs
@@ -50,6 +50,7 @@ impl Structure for House {
     fn render<F: FnMut(Primitive) -> Id<Primitive>, G: FnMut(Id<Primitive>, Fill)>(
         &self,
         site: &Site,
+        _land: &Land,
         mut prim: F,
         mut fill: G,
     ) {