diff --git a/Cargo.lock b/Cargo.lock
index 3c2594f..94246dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,6 +17,15 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "approx"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -181,7 +190,7 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "ddnet-map-gen"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "clap",
  "color-eyre",
@@ -196,6 +205,7 @@ dependencies = [
  "rand_distr",
  "rand_seeder",
  "twmap",
+ "vek",
 ]
 
 [[package]]
@@ -244,6 +254,7 @@ dependencies = [
  "az",
  "bytemuck",
  "half",
+ "num-traits",
  "serde",
  "typenum",
 ]
@@ -677,6 +688,15 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "0.36.9"
@@ -707,6 +727,12 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
+
 [[package]]
 name = "serde"
 version = "1.0.154"
@@ -868,10 +894,11 @@ dependencies = [
 
 [[package]]
 name = "twmap"
-version = "0.9.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d22e0085b0a65f399fcac949306194f0217c06aa2217b9e19a01944d162851"
+checksum = "e572d31d0ba97c8509edd1956d4828cd8c7b5139a7192d7d7865517cddd3aeee"
 dependencies = [
+ "az",
  "bitflags",
  "bytemuck",
  "fixed",
@@ -886,6 +913,7 @@ dependencies = [
  "serde_json",
  "structview",
  "thiserror",
+ "vek",
 ]
 
 [[package]]
@@ -912,6 +940,20 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
+[[package]]
+name = "vek"
+version = "0.15.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8085882662f9bc47fc8b0cdafa5e19df8f592f650c02b9083da8d45ac9eebd17"
+dependencies = [
+ "approx",
+ "az",
+ "num-integer",
+ "num-traits",
+ "rustc_version",
+ "serde",
+]
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
diff --git a/Cargo.toml b/Cargo.toml
index 0ee5681..cfc750d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "ddnet-map-gen"
 authors = ["Edgar <git@edgarluque.com>"]
 description = "A DDraceNetwork map generator."
-version = "0.2.2"
+version = "0.2.3"
 edition = "2021"
 license = "AGPL-3.0-only"
 repository = "https://github.com/edg-l/ddnet-map-gen"
@@ -24,4 +24,5 @@ rand = "0.8.5"
 rand_chacha = "0.3.1"
 rand_distr = "0.4.3"
 rand_seeder = "0.2.3"
-twmap = "0.9.1"
+twmap = "0.10.0"
+vek = "0.15.10"
diff --git a/src/generators/fly.rs b/src/generators/fly.rs
index 915a95b..962ec2f 100644
--- a/src/generators/fly.rs
+++ b/src/generators/fly.rs
@@ -101,12 +101,7 @@ impl MapGenerator for FlyGenerator {
         let mut freeze_tiles_layer = TilesLayer::new((height, width));
         freeze_tiles_layer.image = Some(1);
         freeze_tiles_layer.tiles = CompressedData::Loaded(freeze_tiles);
-        freeze_tiles_layer.color = Color {
-            r: 0,
-            g: 0,
-            b: 0,
-            a: 200,
-        };
+        freeze_tiles_layer.color = Rgba::new(0, 0, 0, 200);
 
         let mut physics = Group::physics();
         physics.layers.push(Layer::Game(game_layer));
diff --git a/src/generators/mod.rs b/src/generators/mod.rs
index 7347d00..f1b9d96 100644
--- a/src/generators/mod.rs
+++ b/src/generators/mod.rs
@@ -6,6 +6,7 @@ use fixed::types::I17F15;
 use ndarray::Array2;
 use rand::Rng;
 use twmap::*;
+use vek::{Extent2, Rgba};
 
 pub mod fly;
 pub mod maze;
@@ -49,7 +50,7 @@ pub fn create_initial_map(mapres: &Path) -> Result<TwMap> {
     //map.info.version =
     map.images.push(Image::External(ExternalImage {
         name: "generic_unhookable".to_string(),
-        size: Point::new_same(1024),
+        size: Extent2::new(1024, 1024),
     }));
     map.images.push(Image::Embedded(EmbeddedImage::from_file(mapres.join("basic_freeze.png")).note("Might have failed due to a non existing mapres directory, check out the '--mapres' option.")?));
     Ok(map)
@@ -64,34 +65,14 @@ pub fn quads_sky() -> Group {
 
     let mut quad = Quad::new(
         Default::default(),
-        Point::new(I17F15::from_num(50), I17F15::from_num(30)),
+        Extent2::new(I17F15::from_num(50), I17F15::from_num(30)),
     )
     .unwrap();
     quad.colors = [
-        Color {
-            r: 94,
-            g: 132,
-            b: 174,
-            a: 255,
-        },
-        Color {
-            r: 94,
-            g: 132,
-            b: 174,
-            a: 255,
-        },
-        Color {
-            r: 204,
-            g: 232,
-            b: 255,
-            a: 255,
-        },
-        Color {
-            r: 204,
-            g: 232,
-            b: 255,
-            a: 255,
-        },
+        Rgba::new(94, 132, 174, 255),
+        Rgba::new(94, 132, 174, 255),
+        Rgba::new(204, 232, 255, 255),
+        Rgba::new(204, 232, 255, 255),
     ];
 
     quads_layer.quads.push(quad);