ModsFinder

Seed 404

by Yarik1970good

Seed 404 is a Forge horror mod for 1.20.1 that adds a glitched stalking entity which reacts to the player's sounds.

ForgeClient and serverAll rights reserved1.20.1

What it does

The mod adds a hostile entity with custom AI targeting. While it hunts, it runs a background check on every AI cycle and can lock onto the player as its attack target, which triggers a dedicated audio event with localized voice lines and chase sounds. Spatial sound places the entity's position in the world, so a player hears where danger is coming from. The mod also includes a corrupted flat dimension and themed menus. The server and every player need the mod installed. Files are published for Forge only, for 1.20.1, with 9.2.0 as the latest file.

Key features

  1. Stalking entity

    A glitched hostile entity follows the player and reacts with eerie behavior rather than a plain attack pattern.

  2. Spatial warning sounds

    Positional audio marks where the entity is, warning the player of incoming danger from that direction.

  3. Corrupted dimension

    A flat, corrupted dimension with its own menus adds an unsettling setting for the horror content.

Compatibility

Latest build for each game version and loader.

1.20.19.2.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Behind you. is also a Forge horror mod for 1.20.1 that runs on client and server and is released under All rights reserved. Hollow Presence is another Forge option for 1.20.1 with the same environment, also under All rights reserved and not open source.

ModLoadersGame versionsEnvironmentUpdated
Seed 404Forge1.20.1Client and server2026-08-06
Behind you.Forge1.20.1Client and server2026-09-22
Hollow PresenceForge1.20.1Client and server2026-09-09

Questions

Does Seed 404 need to be installed on the server?

Yes. Installation covers the server and each player's game.

In the catalog

Seed 404 is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 34,764 mods support Minecraft 1.20.1.

Mobs mods11,058Forge modsMods for 1.20.134,764

More from Yarik1970good

All projects
HorrorFace1.20.1Fake Bedrock (Real)1.20.1

Similar mods

[EMF] Entity Model Features1.18.2 – 26.3L_Ender's Cataclysm1.19.2 – 1.21.5Alex's Mobs1.16.5 – 1.20.1Guard Villagers1.16.5 – 26.3Touhou Little Maid1.16.5 – 1.21.1Creeper Overhaul1.18.2 – 1.21.1

What the author says

[OVERVIEW] This horror mod enhances entity behavior by adding custom AI targeting procedures and reactive sound mechanics to Minecraft. When a hostile entity locks onto a player, it triggers custom localized voice lines and ambient chase sounds to deliver a more intense gameplay experience. [CURRENT FEATURES] •…
Yarik1970good, on the Modrinth page

Official listing

Owner
Yarik1970good
Published
2026-06-26
Updated on Modrinth
2026-08-06
Facts verified
2026-10-15

Tags

Mobs
Open on ModrinthCompare