Fixed broken savannah pit altitude

world/src/column/mod.rs

@@ -1177,7 +1177,7 @@ impl<'a> Sampler<'a> for ColumnGen<'a> {
             let basement = Lerp::lerp(
                 basement,
                 alt,
-                (mesa * (marble_mixed - 0.35) * 1.5).clamped(0.0, 1.0),
+                (mesa * (marble_mixed - 0.35) * 1.5).clamped(0.0, 1.0) * warp_factor,
             );
 
             (sub_surface_color, ground, alt, basement)

world/src/site2/plot/savannah_pit.rs

@@ -27,9 +27,7 @@ impl SavannahPit {
         };
         Self {
             bounds,
-            alt: land.get_alt_approx(site.tile_center_wpos((tile_aabr.max - tile_aabr.min) / 2))
-                as i32
-                + 2,
+            alt: land.get_alt_approx(site.tile_center_wpos(tile_aabr.center())) as i32 + 2,
         }
     }
 }