Nyctophobia Dread
by Galeboy
Players who explore caves and dark areas meet Nyctophobia Dread, a datapack that adds a hostile creature to Minecraft's dark spaces and reacts to the player's light.
What it does
The creature stays out of sight while the player looks at it, and it vanishes once the player has night vision. Entering light also makes it retreat, so carrying a light source is the main defense. Staying in a dark space too long causes the creature to attack. Light level 0 becomes fully black, which gives the creature a dark area to occupy.
The datapack changes the arrival timing through functions: the first setting makes the creature take longer to arrive, the standard setting uses normal timing, and the hard setting brings it sooner and applies slowness on arrival. A separate function gives the creature to a player directly. Optifine users can lower the minimum light level in their shader for a darker experience, and the author declines requests for dynamic lights support.
The pack is a datapack for Minecraft 1.13 – 1.21 across Fabric, Forge and Quilt, with a 5+mod file for 1.21 as the latest release. The server needs it, while players may leave it out. The license is All rights reserved, so the code is not open source.
Key features
Creature that avoids sight
The creature moves out of the player's view and hides its body when the player watches it directly.
Light-based retreat
Entering light makes the creature disappear, and night vision also removes it from view.
True darkness
Light level 0 is rendered pitch black, so caves and unlit spaces feel dangerous.
Difficulty functions
Functions set how soon the creature arrives, and the hard setting adds slowness when it appears.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x1 of 1 version with builds
1.20.x5 of 5 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x6 of 6 versions with builds
1.15.x3 of 3 versions with builds
1.14.x5 of 5 versions with builds
1.13.x3 of 3 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Cave exploration
Players who dig into caves and unlit mines carry light to keep the creature away.
Horror-themed survival
Survival worlds with a dark setting gain a recurring threat that forces players to manage light.
Who it’s for: Players who want a tense, light-driven creature in caves and dark areas, and server owners who want an optional horror threat without client requirements.
Questions
Does Nyctophobia Dread need to be installed on the client?
Which loaders does Nyctophobia Dread support?
How is the creature's arrival time changed?
In the catalog
Nyctophobia Dread is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 15,770 mods support Minecraft 1.21.
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What the author says
Fear the dark, enter the caves, but be careful. Carry a light, it hunts in the dark. This data pack adds a mysterious new monster that will stalk you in the dark, stay too long and it will attack. The creature will try its best to avoid you seeing its body, it will disappear when you get night vision, and when it…
Official listing
- Modrinth page
- modrinth.com/mod/nyctophobia-dread
- Owner
- Galeboy
- Published
- 2023-08-02
- Updated on Modrinth
- 2024-06-17
- Facts verified
- 2026-10-15