diff --git a/world/src/civ/mod.rs b/world/src/civ/mod.rs
index e482d844c6..4896fb520e 100644
--- a/world/src/civ/mod.rs
+++ b/world/src/civ/mod.rs
@@ -359,11 +359,15 @@ impl Civs {
                     SiteKind::Castle => {
                         WorldSite::castle(Castle::generate(wpos, Some(ctx.sim), &mut rng))
                     },
-                    SiteKind::Refactor => WorldSite::refactor(site2::Site::generate_city(
-                        &Land::from_sim(ctx.sim),
-                        &mut rng,
-                        wpos,
-                    )),
+                    SiteKind::Refactor => {
+                        let size = Lerp::lerp(0.03, 1.0, rng.gen_range(0.0..1f32).powi(5));
+                        WorldSite::refactor(site2::Site::generate_city(
+                            &Land::from_sim(ctx.sim),
+                            &mut rng,
+                            wpos,
+                            size,
+                        ))
+                    },
                     SiteKind::CliffTown => WorldSite::cliff_town(site2::Site::generate_cliff_town(
                         &Land::from_sim(ctx.sim),
                         &mut rng,
diff --git a/world/src/site2/mod.rs b/world/src/site2/mod.rs
index 8d8964ab5f..d7a9cd1f00 100644
--- a/world/src/site2/mod.rs
+++ b/world/src/site2/mod.rs
@@ -493,7 +493,8 @@ impl Site {
         site
     }
 
-    pub fn generate_city(land: &Land, rng: &mut impl Rng, origin: Vec2<i32>) -> Self {
+    // Size is 0..1
+    pub fn generate_city(land: &Land, rng: &mut impl Rng, origin: Vec2<i32>, size: f32) -> Self {
         let mut rng = reseed(rng);
 
         let mut site = Site {
@@ -510,7 +511,7 @@ impl Site {
 
         let mut castles = 0;
 
-        for _ in 0..120 {
+        for _ in 0..(size * 200.0) as i32 {
             match *build_chance.choose_seeded(rng.gen()) {
                 // House
                 1 => {
@@ -1417,7 +1418,9 @@ impl Site {
     }
 }
 
-pub fn test_site() -> Site { Site::generate_city(&Land::empty(), &mut thread_rng(), Vec2::zero()) }
+pub fn test_site() -> Site {
+    Site::generate_city(&Land::empty(), &mut thread_rng(), Vec2::zero(), 0.5)
+}
 
 fn wpos_is_hazard(land: &Land, wpos: Vec2<i32>) -> Option<HazardKind> {
     if land