# Phial
\nPhial is a work-in-progess shader that aims to add several post-processing options to mimic pixel art.<\/p>\n
As of the latest version it has:<\/p>\n
– Color quantization to limit the screen colors to a arbitrary color palette. (defaults to the Ressurect 64 palette)<\/p>\n
– Customizable pixel mapping to lower the screen resolution<\/p>\n
– Ordered dithering<\/p>\n
– Customizable vignette<\/p>\n
## Custom Palettes<\/p>\n
To input custom palettes, you can unzip the shader and locate the palette file at:
\n“`
\nshadersassetspalette.glsl
\n“`<\/p>\n
This requires a special format of storing colors, namely a vector 3 normalized GLSL array. To quickly convert a list of hex colors to this format, you can use the following site:<\/p>\n
https:\/\/snorfield.github.io\/palette-to-shader\/<\/p>\n
Once converted, you can simply open the `palette.glsl` file in a text editor such a notepad and replace the contents. Don’t forget to save!<\/p>\n
All you need to do to see the changes is reload the shader.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Post-processing shader that aims to mimic the style of pixel art<\/p>\n","protected":false},"featured_media":120930,"template":"","meta":{"_minecraft_slug":"phial","_minecraft_project_id":"XcwivM4z","_minecraft_author":"Snorfield","_minecraft_license":"MIT","_minecraft_downloads":10154,"_minecraft_follows":34,"_minecraft_client_side":"required","_minecraft_server_side":"unsupported","_minecraft_storage_type":"zip","_minecraft_archive_name":"phial.zip","_minecraft_size_bytes":6069,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-16T11:11:55.769523Z","_minecraft_date_created":"2025-10-24T07:54:41.280512Z","_minecraft_date_modified":"2025-10-25T01:14:49.830090Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/phial","_minecraft_icon_attachment_id":120930,"_minecraft_imported_at":"2026-06-07T02:43:21+00:00","_minecraft_import_hash":"e741528239145fb68b4894182b38dac0","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[991,43,883,887],"mod_loader":[890],"minecraft_version":[59,36,60,93,94,101,102,62,37,40,73,74,38,78,79,80,81,82],"class_list":["post-120929","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-cartoon","mod_category-cursed","mod_category-iris","mod_category-potato","mod_loader-iris","minecraft_version-1-20","minecraft_version-1-20-1","minecraft_version-1-20-2","minecraft_version-1-20-3","minecraft_version-1-20-4","minecraft_version-1-20-5","minecraft_version-1-20-6","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9"],"yoast_head":"\n