diff --git a/.gitignore b/.gitignore
index 5c52036..61e071b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 /target
 
 server/
-TODO.md
\ No newline at end of file
+TODO.md
+
+test.map
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 17e4bdf..8830c0c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,30 +17,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "adler32"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
-
-[[package]]
-name = "aho-corasick"
-version = "0.7.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "ansi_term"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -59,16 +35,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
-name = "backtrace"
-version = "0.3.64"
+name = "az"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
+checksum = "7b7e4c2464d97fe331d41de9d5db0def0a96f4d823b8b32a2efd503578988973"
+
+[[package]]
+name = "backtrace"
+version = "0.3.66"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab84319d616cfb654d03394f38ab7e6f0919e181b1b57e1fd15e7fb4077d9a7"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if",
  "libc",
- "miniz_oxide 0.4.4",
+ "miniz_oxide",
  "object",
  "rustc-demangle",
 ]
@@ -80,37 +62,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "block-buffer"
-version = "0.7.3"
+name = "bumpalo"
+version = "3.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
-dependencies = [
- "block-padding",
- "byte-tools",
- "byteorder",
- "generic-array",
-]
-
-[[package]]
-name = "block-padding"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
-dependencies = [
- "byte-tools",
-]
-
-[[package]]
-name = "byte-tools"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
+checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
 
 [[package]]
 name = "bytemuck"
-version = "1.8.0"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e851ca7c24871e7336801608a4797d7376545b6928a10d32d75685687141ead"
+checksum = "2f5715e491b5a1598fc2bef5a606847b5dc1d48ea625bd3c02c00de8285591da"
+dependencies = [
+ "bytemuck_derive",
+]
+
+[[package]]
+name = "bytemuck_derive"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
 
 [[package]]
 name = "byteorder"
@@ -130,56 +105,26 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time",
- "winapi",
-]
-
 [[package]]
 name = "clap"
-version = "2.34.0"
+version = "4.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags",
- "strsim 0.8.0",
- "textwrap 0.11.0",
- "unicode-width",
- "vec_map",
-]
-
-[[package]]
-name = "clap"
-version = "3.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "335867764ed2de42325fafe6d18b8af74ba97ee0c590fa016f157535b42ab04b"
 dependencies = [
  "atty",
  "bitflags",
  "clap_derive",
- "indexmap",
- "lazy_static",
- "os_str_bytes",
- "strsim 0.10.0",
+ "clap_lex",
+ "once_cell",
+ "strsim",
  "termcolor",
- "textwrap 0.15.0",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.1.4"
+version = "4.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da95d038ede1a964ce99f49cbe27a7fb538d1da595e4b4f70b8c8f338d17bf16"
+checksum = "16a1b0f6422af32d5da0c58e2703320f379216ee70198241c84173a8c5ac28f3"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -189,10 +134,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "color-eyre"
-version = "0.6.1"
+name = "clap_lex"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ebf286c900a6d5867aeff75cfee3192857bb7f24b547d4f0df2ed6baa812c90"
+checksum = "0d4198f73e42b4936b35b5bb248d81d2b595ecb170da0bac7655c54eedfa8da8"
+dependencies = [
+ "os_str_bytes",
+]
+
+[[package]]
+name = "color-eyre"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a667583cca8c4f8436db8de46ea8233c42a7d9ae424a82d338f2e4675229204"
 dependencies = [
  "backtrace",
  "color-spantrace",
@@ -231,177 +185,97 @@ dependencies = [
 ]
 
 [[package]]
-name = "crossbeam-channel"
-version = "0.5.2"
+name = "crunchy"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
-dependencies = [
- "cfg-if",
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c00d6d2ea26e8b151d99093005cb442fb9a37aeaca582a03ec70946f49ab5ed9"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
- "lazy_static",
- "memoffset",
- "scopeguard",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e5bed1f1c269533fa816a0a5492b3545209a205ca1a54842be180eb63a16a6"
-dependencies = [
- "cfg-if",
- "lazy_static",
-]
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "ddnet-map-gen"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
- "clap 3.1.6",
+ "clap",
  "color-eyre",
  "eyre",
+ "fixed",
  "irrgarten",
- "itertools 0.10.3",
+ "itertools",
  "ndarray",
+ "owo-colors",
  "rand",
+ "rand_chacha",
  "rand_distr",
+ "rand_seeder",
  "twmap",
 ]
 
-[[package]]
-name = "deflate"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73770f8e1fe7d64df17ca66ad28994a0a623ea497fa69486e14984e715c5d174"
-dependencies = [
- "adler32",
- "byteorder",
-]
-
-[[package]]
-name = "digest"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "either"
-version = "1.6.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
 [[package]]
 name = "eyre"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9289ed2c0440a6536e65119725cf91fc2c6b5e513bfd2e36e1134d7cca6ca12f"
+checksum = "4c2b6b5a29c02cdc822728b7d7b8ae1bab3e3b05d44522770ddd49722eeac7eb"
 dependencies = [
  "indenter",
  "once_cell",
 ]
 
 [[package]]
-name = "fake-simd"
-version = "0.1.2"
+name = "fixed"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
-
-[[package]]
-name = "fastrand"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
-dependencies = [
- "instant",
-]
-
-[[package]]
-name = "flexi_logger"
-version = "0.15.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaab3caedb4149800f91e8e4899f29cd9ddf3b569b04c365ca9334f92f7542bf"
-dependencies = [
- "atty",
- "chrono",
- "glob",
- "lazy_static",
- "log",
- "regex",
- "thiserror",
- "yansi",
-]
-
-[[package]]
-name = "generic-array"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
+checksum = "e0371cd413fb63f8ec1b9eb4dff47fa2c88b21abc681771234c84808b9920991"
 dependencies = [
+ "az",
+ "bytemuck",
+ "half",
+ "serde",
  "typenum",
 ]
 
 [[package]]
-name = "getrandom"
-version = "0.2.5"
+name = "flate2"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "cfg-if",
- "libc",
- "wasi",
+ "crc32fast",
+ "libz-sys",
+ "miniz_oxide",
 ]
 
 [[package]]
-name = "gif"
-version = "0.11.3"
+name = "getrandom"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3a7187e78088aead22ceedeee99779455b23fc231fe13ec443f99bb71694e5b"
+checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
- "color_quant",
- "weezl",
+ "cfg-if",
+ "js-sys",
+ "libc",
+ "wasi",
+ "wasm-bindgen",
 ]
 
 [[package]]
 name = "gimli"
-version = "0.26.1"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
+checksum = "22030e2c5a68ec659fde1e949a745124b48e6fa8b045b7ed5bd1fe4ccc5c4e5d"
 
 [[package]]
-name = "glob"
-version = "0.3.0"
+name = "half"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
-
-[[package]]
-name = "hashbrown"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+checksum = "ad6a9459c9c30b177b925162351f97e7d967c7ea8bab3b8352805327daf45554"
+dependencies = [
+ "crunchy",
+]
 
 [[package]]
 name = "heck"
@@ -420,21 +294,16 @@ dependencies = [
 
 [[package]]
 name = "image"
-version = "0.23.14"
+version = "0.24.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24ffcb7e7244a9bf19d35bf2883b9c080c4ced3c07a9895572178cdb8f13f6a1"
+checksum = "bd8e4fb07cf672b1642304e731ef8a6a4c7891d67bb4fd4f5ce58cd6ed86803c"
 dependencies = [
  "bytemuck",
  "byteorder",
  "color_quant",
- "gif",
- "jpeg-decoder",
- "num-iter",
  "num-rational",
  "num-traits",
  "png",
- "scoped_threadpool",
- "tiff",
 ]
 
 [[package]]
@@ -443,25 +312,6 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
 
-[[package]]
-name = "indexmap"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "irrgarten"
 version = "0.1.1"
@@ -474,35 +324,26 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.9.0"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
-dependencies = [
- "either",
-]
-
-[[package]]
-name = "itertools"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
 dependencies = [
  "either",
 ]
 
 [[package]]
 name = "itoa"
-version = "1.0.1"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
 
 [[package]]
-name = "jpeg-decoder"
-version = "0.1.22"
+name = "js-sys"
+version = "0.3.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "229d53d58899083193af11e15917b5640cd40b29ff475a1fe4ef725deb02d0f2"
+checksum = "49409df3e3bf0856b916e2ceaca09ee28e6871cf7d9ce97a692cacfdb2a25a47"
 dependencies = [
- "rayon",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -513,33 +354,32 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.119"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "libm"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33a33a362ce288760ec6a508b94caaec573ae7d3bbbd91b87aa0bad4456839db"
+checksum = "292a948cd991e376cf75541fe5b97a1081d713c618b4f1b9500f8844e49eb565"
 
 [[package]]
 name = "libz-sys"
-version = "1.1.5"
+version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f35facd4a5673cb5a48822be2be1d4236c1c99cb4113cab7061ac720d5bf859"
+checksum = "9702761c3935f8cc2f101793272e202c72b99da8f4224a19ddcf1279a6450bbf"
 dependencies = [
  "cc",
- "libc",
  "pkg-config",
  "vcpkg",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.14"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if",
 ]
@@ -555,43 +395,24 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
-
-[[package]]
-name = "memoffset"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
-dependencies = [
- "autocfg",
-]
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.3.7"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
-dependencies = [
- "adler32",
-]
-
-[[package]]
-name = "miniz_oxide"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
 dependencies = [
  "adler",
- "autocfg",
 ]
 
 [[package]]
 name = "ndarray"
-version = "0.15.4"
+version = "0.15.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dec23e6762830658d2b3d385a75aa212af2f67a4586d4442907144f3bb6a1ca8"
+checksum = "adb12d4e967ec485a5f71c6311fe28158e9d6f4bc4a447b474184d0f91a8fa32"
 dependencies = [
  "matrixmultiply",
  "num-complex",
@@ -602,39 +423,28 @@ dependencies = [
 
 [[package]]
 name = "num-complex"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
+checksum = "7ae39348c8bc5fbd7f40c727a9925f03517afd2ab27d46702108b6a7e5414c19"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
  "autocfg",
  "num-traits",
 ]
 
-[[package]]
-name = "num-iter"
-version = "0.1.42"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-rational"
-version = "0.3.2"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
+checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
 dependencies = [
  "autocfg",
  "num-integer",
@@ -643,44 +453,28 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
  "libm",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
 [[package]]
 name = "object"
-version = "0.27.1"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67ac1d3f9a1d3616fd9a60c8d74296f22406a238b6a72f5cc1e6f314df4ffbf9"
+checksum = "21158b2c33aa6d4561f1c0a6ea283ca92bc54802a93b263e910746d679a7eb53"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.10.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
-
-[[package]]
-name = "opaque-debug"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
+checksum = "e82dad04139b71a90c080c8463fe0dc7902db5192d939bd0950f074d014339e1"
 
 [[package]]
 name = "opus_headers"
@@ -690,41 +484,38 @@ checksum = "afbb993947f111397c2bc536944f8dac7f54a4e73383d478efe1990b56404b60"
 
 [[package]]
 name = "os_str_bytes"
-version = "6.0.0"
+version = "6.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
-dependencies = [
- "memchr",
-]
+checksum = "3baf96e39c5359d2eb0dd6ccb42c62b91d9678aa68160d261b9e0ccbf9e9dea9"
 
 [[package]]
 name = "owo-colors"
-version = "3.2.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20448fd678ec04e6ea15bbe0476874af65e98a01515d667aa49f1434dc44ebf4"
+checksum = "c1b04fb49957986fdce4d6ee7a65027d55d4b6d2265e5848bbb507b58ccfdb6f"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.24"
+version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58893f751c9b0412871a09abd62ecd2a00298c6c83befa223ef98c52aef40cbe"
+checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
 [[package]]
 name = "png"
-version = "0.16.8"
+version = "0.17.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3287920cb847dee3de33d301c463fba14dda99db24214ddf93f83d3021f4c6"
+checksum = "8f0e7f4c94ec26ff209cee506314212639d6c91b80afb82984819fafce9df01c"
 dependencies = [
  "bitflags",
  "crc32fast",
- "deflate",
- "miniz_oxide 0.3.7",
+ "flate2",
+ "miniz_oxide",
 ]
 
 [[package]]
@@ -759,18 +550,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.36"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
+checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.15"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
 dependencies = [
  "proc-macro2",
 ]
@@ -798,9 +589,9 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
  "getrandom",
 ]
@@ -815,71 +606,35 @@ dependencies = [
  "rand",
 ]
 
+[[package]]
+name = "rand_seeder"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf2890aaef0aa82719a50e808de264f9484b74b442e1a3a0e5ee38243ac40bdb"
+dependencies = [
+ "rand_core",
+]
+
 [[package]]
 name = "rawpointer"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
-[[package]]
-name = "rayon"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
-dependencies = [
- "autocfg",
- "crossbeam-deque",
- "either",
- "rayon-core",
-]
-
-[[package]]
-name = "rayon-core"
-version = "1.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
-dependencies = [
- "crossbeam-channel",
- "crossbeam-deque",
- "crossbeam-utils",
- "lazy_static",
- "num_cpus",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8380fe0152551244f0747b1bf41737e0f8a74f97a14ccefd1148187271634f3c"
-dependencies = [
- "bitflags",
-]
-
 [[package]]
 name = "regex"
-version = "1.5.5"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
- "aho-corasick",
- "memchr",
  "regex-syntax",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.25"
+version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi",
-]
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
 [[package]]
 name = "rustc-demangle"
@@ -889,46 +644,34 @@ checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
 [[package]]
 name = "ryu"
-version = "1.0.9"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
 
 [[package]]
 name = "sanitize-filename"
-version = "0.2.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23fd0fec94ec480abfd86bb8f4f6c57e0efb36dac5c852add176ea7b04c74801"
+checksum = "08c502bdb638f1396509467cb0580ef3b29aa2a45c5d43e5d84928241280296c"
 dependencies = [
  "lazy_static",
  "regex",
 ]
 
-[[package]]
-name = "scoped_threadpool"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
-
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -937,27 +680,15 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.79"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
  "itoa",
  "ryu",
  "serde",
 ]
 
-[[package]]
-name = "sha2"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
-dependencies = [
- "block-buffer",
- "digest",
- "fake-simd",
- "opaque-debug",
-]
-
 [[package]]
 name = "sharded-slab"
 version = "0.1.4"
@@ -967,12 +698,6 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "strsim"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1002,27 +727,13 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.86"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
+checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
-]
-
-[[package]]
-name = "tempfile"
-version = "3.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
-dependencies = [
- "cfg-if",
- "fastrand",
- "libc",
- "redox_syscall",
- "remove_dir_all",
- "winapi",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1034,35 +745,20 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
-[[package]]
-name = "textwrap"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
-
 [[package]]
 name = "thiserror"
-version = "1.0.30"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.30"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1078,33 +774,11 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "tiff"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a53f4706d65497df0c4349241deddf35f84cee19c87ed86ea8ca590f4464437"
-dependencies = [
- "jpeg-decoder",
- "miniz_oxide 0.4.4",
- "weezl",
-]
-
-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi",
- "winapi",
-]
-
 [[package]]
 name = "tracing"
-version = "0.1.32"
+version = "0.1.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a1bdf54a7c28a2bbf701e1d2233f6c77f473486b94bee4f9678da5a148dca7f"
+checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
 dependencies = [
  "cfg-if",
  "pin-project-lite",
@@ -1113,11 +787,11 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.23"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa31669fa42c09c34d94d8165dd2012e8ff3c66aca50f3bb226b68f216f2706c"
+checksum = "24eb03ba0eab1fd845050058ce5e616558e8f8d8fca633e6b163fe25c797213a"
 dependencies = [
- "lazy_static",
+ "once_cell",
  "valuable",
 ]
 
@@ -1133,9 +807,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.9"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e0ab7bdc962035a87fba73f3acca9b8a8d0034c2e6f60b84aeaaddddc155dce"
+checksum = "a6176eae26dd70d0c919749377897b54a9276bd7061339665dd68777926b5a70"
 dependencies = [
  "sharded-slab",
  "thread_local",
@@ -1144,26 +818,23 @@ dependencies = [
 
 [[package]]
 name = "twmap"
-version = "0.6.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf21dc5f97009d394d536107e15193b7ce8ee035faa5a907eab8f10c1bb42432"
+checksum = "834277b147106d719df4fe15aa33271f2fa768b409b15e7995e3328e70e25cef"
 dependencies = [
  "bitflags",
- "clap 2.34.0",
- "flexi_logger",
+ "bytemuck",
+ "fixed",
+ "flate2",
+ "getrandom",
  "image",
- "itertools 0.9.0",
- "libc",
- "libz-sys",
  "log",
  "ndarray",
  "opus_headers",
  "sanitize-filename",
  "serde",
  "serde_json",
- "sha2",
  "structview",
- "tempfile",
  "thiserror",
 ]
 
@@ -1174,16 +845,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
-name = "unicode-width"
-version = "0.1.9"
+name = "unicode-ident"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "valuable"
@@ -1197,12 +862,6 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -1211,15 +870,63 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
+version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
-name = "weezl"
-version = "0.1.5"
+name = "wasm-bindgen"
+version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8b77fdfd5a253be4ab714e4ffa3c49caf146b4de743e97510c0656cf90f1e8e"
+checksum = "eaf9f5aceeec8be17c128b2e93e031fb8a4d469bb9c4ae2d7dc1888b26887268"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8ffb332579b0557b52d268b91feab8df3615f265d5270fec2a8c95b17c1142"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
 [[package]]
 name = "winapi"
@@ -1251,9 +958,3 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
-name = "yansi"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc79f4a1e39857fc00c3f662cbf2651c771f00e9c15fe2abc341806bd46bd71"
diff --git a/Cargo.toml b/Cargo.toml
index 3227916..6684ad9 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 = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 license = "AGPL-3.0-only"
 keywords = ["ddnet", "teeworlds", "mapgen"]
@@ -10,12 +10,16 @@ keywords = ["ddnet", "teeworlds", "mapgen"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "3.1.6", features = ["cargo", "derive"] }
-color-eyre = "0.6.1"
-eyre = "0.6.7"
+clap = { version = "4.0.18", features = ["cargo", "derive"] }
+color-eyre = "0.6.2"
+eyre = "0.6.8"
+fixed = "1.19.0"
 irrgarten = "0.1.1"
-itertools = "0.10.3"
-ndarray = "0.15.4"
+itertools = "0.10.5"
+ndarray = "0.15.6"
+owo-colors = "3.5.0"
 rand = "0.8.5"
+rand_chacha = "0.3.1"
 rand_distr = "0.4.3"
-twmap = "0.6.0"
+rand_seeder = "0.2.3"
+twmap = "0.9.0"
diff --git a/src/cli.rs b/src/cli.rs
index d977bbb..bebc31f 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,62 +1,72 @@
 use crate::generators::{fly::FlyGenerator, maze::MazeGenerator, MapGenerator};
-use clap::{arg, command, Command};
+use clap::{arg, Parser, Subcommand};
 use eyre::Result;
-use std::path::Path;
+use owo_colors::OwoColorize;
+use rand::{distributions::Alphanumeric, thread_rng, Rng};
+use rand_chacha::ChaCha8Rng;
+use rand_seeder::Seeder;
+use std::path::PathBuf;
+
+#[derive(Parser)]
+#[command(author, version, about, long_about = None)]
+struct Cli {
+    /// The width of the map.
+    #[arg(long, default_value_t = 1000)]
+    width: usize,
+    /// The height of the map.
+    #[arg(long, default_value_t = 1000)]
+    height: usize,
+    /// The seed used when generating a map. By default a random one.
+    #[arg(short, long)]
+    seed: Option<String>,
+    /// The output map file.
+    #[arg(short, long)]
+    output: PathBuf,
+    #[command(subcommand)]
+    command: Commands,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    /// Generate a map for fly techniques.
+    Fly,
+    /// Generate a maze-like map.
+    Maze,
+}
+
+impl Commands {
+    pub fn print(&self) {
+        let name = match self {
+            Self::Fly => "Maze",
+            Self::Maze => "Fly",
+        };
+        println!("Selected map generator: {}", name.purple().bold());
+    }
+}
 
 pub fn run_cli() -> Result<()> {
-    let matches = command!()
-        .about("A DDraceNetwork map generator")
-        .arg_required_else_help(true)
-        .subcommand_required(true)
-        .arg(arg!(<FILE> "The output map file").required(true))
-        .subcommand(
-            Command::new("maze")
-                .about("Generate a maze-like map")
-                .arg(
-                    arg!(--width <WIDTH> "The width of the map")
-                        .default_value("1000")
-                        .required(false),
-                )
-                .arg(
-                    arg!(--height <HEIGHT> "The height of the map")
-                        .default_value("1000")
-                        .required(false),
-                ),
-        )
-        .subcommand(
-            Command::new("fly")
-                .about("Generate a map for fly techniques")
-                .arg(
-                    arg!(--width <WIDTH> "The width of the map")
-                        .default_value("1000")
-                        .required(false),
-                )
-                .arg(
-                    arg!(--height <HEIGHT> "The height of the map")
-                        .default_value("1000")
-                        .required(false),
-                ),
-        )
-        .get_matches();
+    let cli = Cli::parse();
 
-    let output = matches.value_of("FILE").expect("output is required");
-    let output = Path::new(output);
-
-    let mut rng = rand::thread_rng();
-
-    match matches.subcommand() {
-        Some(("maze", sub_m)) => {
-            let width: usize = sub_m.value_of_t("width").unwrap_or_else(|e| e.exit());
-            let height: usize = sub_m.value_of_t("height").unwrap_or_else(|e| e.exit());
-            MazeGenerator::save_file(&mut rng, width, height, output)?
+    let seed: String = {
+        if let Some(x) = &cli.seed {
+            x.clone()
+        } else {
+            thread_rng()
+                .sample_iter(&Alphanumeric)
+                .take(8)
+                .map(char::from)
+                .collect()
         }
-        Some(("fly", sub_m)) => {
-            let width: usize = sub_m.value_of_t("width").unwrap_or_else(|e| e.exit());
-            let height: usize = sub_m.value_of_t("height").unwrap_or_else(|e| e.exit());
-            FlyGenerator::save_file(&mut rng, width, height, output)?
-        }
-        _ => panic!("invalid command"),
+    };
+
+    println!("Using seed: {}", seed.green().bold());
+
+    let mut rng: ChaCha8Rng = Seeder::from(seed).make_rng();
+
+    cli.command.print();
+
+    match cli.command {
+        Commands::Maze => MazeGenerator::save_file(&mut rng, cli.width, cli.height, &cli.output),
+        Commands::Fly => FlyGenerator::save_file(&mut rng, cli.width, cli.height, &cli.output),
     }
-
-    Ok(())
 }
diff --git a/src/generators/mod.rs b/src/generators/mod.rs
index 4850055..fd64097 100644
--- a/src/generators/mod.rs
+++ b/src/generators/mod.rs
@@ -1,7 +1,8 @@
 use std::path::Path;
 
 use eyre::Result;
-use ndarray::{Array2};
+use fixed::types::I17F15;
+use ndarray::Array2;
 use rand::Rng;
 use twmap::*;
 
@@ -20,7 +21,12 @@ pub const TILE_SPAWN: u8 = 192;
 pub trait MapGenerator {
     fn generate<R: Rng + ?Sized>(rng: &mut R, width: usize, height: usize) -> Result<TwMap>;
 
-    fn save_file<R: Rng + ?Sized>(rng: &mut R, width: usize, height: usize, path: &Path) -> Result<()> {
+    fn save_file<R: Rng + ?Sized>(
+        rng: &mut R,
+        width: usize,
+        height: usize,
+        path: &Path,
+    ) -> Result<()> {
         let mut map = Self::generate(rng, width, height)?;
         map.save_file(path)?;
         Ok(())
@@ -33,8 +39,7 @@ pub fn create_initial_map() -> Result<TwMap> {
     map.info.credits = "github.com/edg-l/ddnet-map-gen".to_string();
     map.images.push(Image::External(ExternalImage {
         name: "generic_unhookable".to_string(),
-        width: 1024,
-        height: 1024,
+        size: Point::new_same(1024),
     }));
     map.images.push(Image::Embedded(EmbeddedImage::from_file(
         "mapres/basic_freeze.png",
@@ -42,14 +47,15 @@ pub fn create_initial_map() -> Result<TwMap> {
     Ok(map)
 }
 
+
 // Creates the sky quad from the editor.
 pub fn quads_sky() -> Group {
     let mut quads_group = Group::default();
     let mut quads_layer = QuadsLayer::default();
-    quads_group.parallax_x = 0;
-    quads_group.parallax_y = 0;
-
-    let mut quad = Quad::new(50 * 2i32.pow(15), 30 * 2i32.pow(15));
+    quads_group.parallax.x = 0;
+    quads_group.parallax.y = 0;
+    
+    let mut quad = Quad::new(Default::default(), Point::new(I17F15::from_num(50), I17F15::from_num(30))).unwrap();
     quad.colors = [
         Color {
             r: 94,
@@ -90,11 +96,17 @@ pub fn replace_gametile(tiles: &mut Array2<GameTile>, x: usize, y: usize, oldid:
     }
 }
 
-pub fn replace_around_gametile(tiles: &mut Array2<GameTile>, x: usize, y: usize, oldid: u8, newid: u8) {
+pub fn replace_around_gametile(
+    tiles: &mut Array2<GameTile>,
+    x: usize,
+    y: usize,
+    oldid: u8,
+    newid: u8,
+) {
     let width = tiles.ncols();
     let height = tiles.nrows();
 
-    let directions = [-1, 0, 1];    
+    let directions = [-1, 0, 1];
 
     for diry in directions {
         for dirx in directions {
@@ -107,7 +119,13 @@ pub fn replace_around_gametile(tiles: &mut Array2<GameTile>, x: usize, y: usize,
             if (x as i64) + dirx < 0 || (x as i64) + dirx >= width as i64 {
                 continue;
             }
-            replace_gametile(tiles, ((x as i64) + dirx) as usize, ((y as i64) + diry) as usize, oldid, newid);
+            replace_gametile(
+                tiles,
+                ((x as i64) + dirx) as usize,
+                ((y as i64) + diry) as usize,
+                oldid,
+                newid,
+            );
         }
     }
-}
\ No newline at end of file
+}