Hísëa
by ArdaCraft
Hísëa lets builders place fog-generating blocks that stay invisible until held in the hand, for mist at waterfalls, steam from baths and similar details.
What it does
The fog blocks have no collision, so they add atmosphere to a build without blocking movement. Their look is set with ctrl+right click, which opens settings for density, drift speed, particle lifetime, color, opacity and spread radius. Each setting changes how the mist particles are generated and move.
Hísëa is a Fabric mod for Minecraft 1.20.1, released under the MIT License and not open source. It was developed for the ArdaCraft project, and the latest Fabric file is 1.0.2, published on 2025-04-23. No required dependency is listed for Fabric.
Key features
Invisible fog blocks
Fog blocks show no visible form until a player holds one, so the mist appears only where the block is placed.
Collision-free mist
Players walk through the fog, so it can mark a waterfall or a bath without changing how the area is explored.
Density and spread settings
Density scales both particle size and spawn rate, and radius sets how far the mist extends from its source block.
Lifetime and drift controls
Particle lifetime is stored in ticks, with 20 ticks per second, and a speed setting makes the mist hang still or drift.
Color and opacity
An RGB color and a transparency value let the mist read as steam, magical haze or colored fog.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Waterfall mist
A fog block at the foot of a waterfall adds a rising spray without a visible block.
Bath steam
Placed above water, a fog block with a warm color can suggest steam from a hot spring or bath.
Who it’s for: Builders who decorate worlds with atmosphere and want mist that does not interfere with movement. Players on Fabric 1.20.1 who add scenery to existing builds fit this mod.
How it compares
Custom Fog is a Fabric mod for 1.16 – 1.21.1 under the MIT License and is open source; it is client required with the server optional. Effective is client-side only, published for Fabric and Quilt across 1.18 – 1.21.1, and is not open source under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Hísëa | Fabric | 1.20.1 | Not published | 2025-04-23 |
| Custom Fog | Fabric | 1.16 – 1.21.1 | Client required, server optional | 2024-08-26 |
| Effective | Fabric and Quilt | 1.18 – 1.21.1 | Client-side only | 2025-02-20 |
Questions
Does Hísëa need to be installed on the server?
Which Minecraft versions does Hísëa support?
In the catalog
Hísëa is one of 12,078 Decoration mods on ModsFinder, and one of 6,982 Decoration mods for Fabric. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
Hísëa (Quenya for 'misty') is a mod developed for the ArdaCraft project. It adds fog-generating blocks which are invisible to the user unless they hold the block in their hand. These blocks do not have collision, meaning that players can add interesting details to their builds like waterfall mist, steam from hot…
Official listing
- Modrinth page
- modrinth.com/mod/hsa
- Owner
- ArdaCraft
- Published
- 2025-04-06
- Updated on Modrinth
- 2025-04-23
- Facts verified
- 2026-10-15