# Portals & Dimensions<\/p>\n
Create fully customizable portals linked to procedurally generated dimensions \u2014 all from an intuitive in-game GUI.<\/p>\n
## Features<\/p>\n
**Custom Portals**
\n– Build portal frames from any solid block (obsidian, diamond, gold, etc.)
\n– Adjustable portal size (width x height)
\n– Configurable 24-bit portal color with live preview
\n– Horizontal and vertical portal orientations
\n– Color picker with palette, recent colors, and RGB input<\/p>\n
**Custom Dimensions**
\n– **7 terrain types**: Void, Flat, Normal, Amplified, Nether, End, and **Math formula**
\n– **Math terrain**: Define terrain with `sin`, `cos`, `noise`, `perlin`, `fbm`, and custom expressions – supports 2D heightmap and full 3D density
\n– Coordinate scale slider for terrain stretch\/compression
\n– Smooth terrain toggle for natural-looking slopes
\n– Configurable sea level, surface\/underground\/fluid blocks
\n– Cave generation with adjustable density
\n– Ore generation (coal, iron, copper, gold, redstone, diamond, lapis)
\n– Structure generation (villages, temples, etc.) – toggleable
\n– Mixed biome support with Perlin-noise-based transitions<\/p>\n
**Atmosphere**
\n– Sky, fog, ambient light, water, and cloud color customization
\n– Fog density control
\n– Skylight, ceiling, and ultrawarm dimension properties
\n– Light level override (0-15)
\n– Configurable ambient particles (portal, end rod, soul fire, lava, etc.)<\/p>\n
**Game Rules (per-dimension)**
\n– Day\/night cycle & fixed time
\n– Mob spawning, natural spawning, PvP, fall damage, fire spread
\n– Keep inventory, bed works, respawn allowed
\n– Weather lock (clear, rain, thunder)
\n– Gravity multiplier<\/p>\n
**Commands** ## Screenshots<\/p>\n  ## Math Formula Terrain<\/p>\n | Category | Example | Description | **Available functions**: `sin`, `cos`, `tan`, `abs`, `sqrt`, `pow`, `min`, `max`, `mod`, `floor`, `ceil`, `round`, `noise(x,z)`, `perlin(x,y,z)`, `fbm(x,y,z,octaves,lacunarity,gain)`, `if(cond, a, b)`, `random(x,z)`, `dist(x,z)`, `gauss(x,z)`, `mix(a,b,t)`, `remap(v, inLo, inHi, outLo, outHi)`<\/p>\n ## Requirements<\/p>\n – Minecraft **26.1.x** ## Getting Started<\/p>\n 1. Craft or get the **Portals & Dimensions lighter** (creative tab or `\/give`) Create custom portals with configurable frames and linked custom dimensions. Build dimensions with math formula terrain, vanilla noise, or flat\/void worlds.<\/p>\n","protected":false},"featured_media":124006,"template":"","meta":{"_minecraft_slug":"portals-dimensions","_minecraft_project_id":"s6fr4zet","_minecraft_author":"Cukkoo","_minecraft_license":"MIT","_minecraft_downloads":6,"_minecraft_follows":2,"_minecraft_client_side":"unknown","_minecraft_server_side":"unknown","_minecraft_storage_type":"zip","_minecraft_archive_name":"portals-dimensions.zip","_minecraft_size_bytes":154242,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-16T19:20:15.043158Z","_minecraft_date_created":"2026-05-16T00:55:28.234300Z","_minecraft_date_modified":"2026-05-11T21:16:40.709320Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/portals-dimensions","_minecraft_icon_attachment_id":124006,"_minecraft_imported_at":"2026-06-07T06:58:57+00:00","_minecraft_import_hash":"bd259c89e5238affb03c9af14143d5d5","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[87,97,159],"mod_loader":[99],"minecraft_version":[163],"class_list":["post-124005","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-adventure","mod_category-fabric","mod_category-worldgen","mod_loader-fabric","minecraft_version-26-1-2"],"yoast_head":"\n
\n– `\/pdims list` \u2014 List all configured custom dimensions
\n– `\/pdims tp
\n– `\/pdims info
\n– `\/pdims reload` \u2014 Reload dimension configs from file<\/p>\n
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\n<\/p>\n
\n|———-|———|————-|
\n| 2D Basic | `sin(x\/10)*cos(z\/10)*20 + 50` | Rolling hills |
\n| 2D Intermediate | `noise(x\/20,z\/20)*30 + 60` | Smooth noise terrain |
\n| 2D Advanced | `fbm(x\/40,z\/40,4,2,0.5)*40 + 50` | Fractal mountains |
\n| 3D | `fbm(x\/30,y\/15,z\/30,3,2,0.5) > 0.5` | Floating islands \/ caves |
\n| Beginner | `abs(x\/10) + abs(z\/10) * 2 + 40` | Valley |<\/p>\n
\n– Fabric Loader **0.18.5+**
\n– Fabric API **0.145.3+**<\/p>\n
\n2. Right-click to open the configuration GUI
\n3. **Portals tab**: Set frame block, portal color, and size
\n4. **Dimension tab**: Configure terrain type, formula, biome, colors, and game rules
\n5. **Manage tab**: Save, clone, export, or import dimension configs
\n6. Light a portal frame with the configured lighter to create a linked portal<\/p>\n","protected":false},"excerpt":{"rendered":"