\n# Spectrum Outline EntzuMC<\/p>\n
Upgrade your block highlights with vibrant moving colors and a sleek modern style.<\/p>\n
—<\/p>\n
## \u2728 Features
\n– \ud83c\udf08 Animated spectrum outlines
\n– \ud83d\udd04 Flowing color loop around edges
\n– \ud83c\udfa8 Custom color mode
\n– \ud83d\udccf Adjustable thickness
\n– \u26a1 Lightweight & optimized
\n– \ud83e\udde9 Vanilla shader based <\/p>\n
Perfect for PvP, building and cinematic gameplay.<\/p>\n
—<\/p>\n
## \ud83d\udda5 Compatibility
\n\u2714 Minecraft **1.21.x**
\n\u2714 Vanilla
\n\u2714 Iris
\n\u2714 Sodium
\n\u2714 OptiFine<\/p>\n
—<\/p>\n
## \ud83d\udce6 Installation
\n1. Download the pack
\n2. Move it to `.minecraft\/resourcepacks`
\n3. Activate it in game <\/p>\n
—<\/p>\n
## \u2764\ufe0f Credits
\nCreated by **EntzuMC**<\/p>\n
# \u2699\ufe0f Configuration Guide
\nSpectrum Outline EntzuMC<\/p>\n
All visual effects can be customized directly inside the shader files.<\/p>\n
No extra mods or menus required \u2014 just edit a few lines.<\/p>\n
—<\/p>\n
## \ud83d\udcc2 Where to edit
\nOpen the pack and go to:<\/p>\n
assets\/minecraft\/shaders\/core\/<\/p>\n
You will find:<\/p>\n
– `rendertype_lines.vsh`
\n– `rendertype_lines.fsh`<\/p>\n
At the top of both files you will see the configuration panel.<\/p>\n
—<\/p>\n
## \ud83c\udfae Changing the Mode<\/p>\n
Find this line in **both files**:<\/p>\n
#define MODE RAINBOW_LOOP<\/p>\n
Replace `RAINBOW_LOOP` with one of these:<\/p>\n
– `VANILLA` \u2192 Default Minecraft outline
\n– `RAINBOW_FADE` \u2192 Smooth animated color shift
\n– `RAINBOW_LOOP` \u2192 Colors travel around the edges
\n– `CUSTOM` \u2192 Uses your selected color
\n<\/p>\n
\u26a0\ufe0f The mode must match in both files.<\/p>\n
—<\/p>\n
## \ud83d\udccf Changing the Thickness<\/p>\n
In `rendertype_lines.vsh`:<\/p>\n
#define THICKNESS 2.5<\/p>\n
Examples:
\n– `1.0` \u2192 vanilla
\n– `2.0` \u2192 slightly thicker
\n– `3.0` \u2192 bold
\n– `4.0+` \u2192 very thick <\/p>\n
—<\/p>\n
## \ud83c\udfa8 Custom Color Mode<\/p>\n
If you use:<\/p>\n
#define MODE CUSTOM<\/p>\n
Change this in `rendertype_lines.fsh`:<\/p>\n
#define CUSTOM_COLOR vec4(0.2, 0.8, 1.0, 1.0)<\/p>\n
Format:
\nvec4(R, G, B, A)<\/p>\n
Values go from **0.0 to 1.0**.<\/p>\n
Examples:<\/p>\n
White:
\nvec4(1.0, 1.0, 1.0, 1.0)<\/p>\n
Red:
\nvec4(1.0, 0.0, 0.0, 1.0)<\/p>\n
Purple:
\nvec4(0.7, 0.2, 1.0, 1.0)<\/p>\n
—<\/p>\n
## \ud83c\udf08 Changing Rainbow Speed<\/p>\n
#define SPEED 2000.0<\/p>\n
Higher = faster
\nLower = slower <\/p>\n
—<\/p>\n
## \ud83d\udd01 Direction<\/p>\n
#define DIRECTION 1.0<\/p>\n
– `1.0` \u2192 normal
\n– `-1.0` \u2192 reverse <\/p>\n
—<\/p>\n
## \ud83c\udf9a Smooth Transitions<\/p>\n
#define SMOOTH true<\/p>\n
– `true` \u2192 soft gradient
\n– `false` \u2192 hard color steps <\/p>\n
—<\/p>\n
## \ud83d\udca1 Tips<\/p>\n
\u2714 Restart Minecraft after editing
\n\u2714 Use CUSTOM mode for quick testing
\n\u2714 If nothing changes \u2192 make sure both files match <\/p>\n
—<\/p>\n
Enjoy your personalized outlines \ud83d\udd25<\/p>\n","protected":false},"excerpt":{"rendered":"
Smooth animated outlines that bring a clean and dynamic spectrum effect to your Minecraft world.<\/p>\n","protected":false},"featured_media":146579,"template":"","meta":{"_minecraft_slug":"spectrum-outlines-entzumc","_minecraft_project_id":"YVswdKMC","_minecraft_author":"EntzuMC","_minecraft_license":"CC-BY-ND-4.0","_minecraft_downloads":282,"_minecraft_follows":0,"_minecraft_client_side":"required","_minecraft_server_side":"unsupported","_minecraft_storage_type":"zip","_minecraft_archive_name":"spectrum-outlines-entzumc.zip","_minecraft_size_bytes":29327,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-15T21:20:29.657604Z","_minecraft_date_created":"2026-02-22T07:09:42.450562Z","_minecraft_date_modified":"2026-02-07T21:05:13.145295Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/spectrum-outlines-entzumc","_minecraft_icon_attachment_id":146579,"_minecraft_imported_at":"2026-06-08T18:50:22+00:00","_minecraft_import_hash":"447db4841f69ae04f49bb8d92a209ec1","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[4,5,6,61,7,92],"mod_loader":[9],"minecraft_version":[41],"class_list":["post-146578","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-blocks","mod_category-gui","mod_category-minecraft","mod_category-simplistic","mod_category-tweaks","mod_category-utility","mod_loader-minecraft","minecraft_version-1-21-11"],"yoast_head":"\n