Psihosiz (horror)
by Arsstepik228
Psihosiz is a Forge horror mod for 1.19.4 that builds its dread on a sanity-driven Psychosis mechanic rather than on jump scares.
What it does
Five distinct creatures come with Psihosiz, and some of them are not aggressive at all, alongside newly generated structures where a reward and a deadly hazard can both be found. Its central mechanic is Psychosis: as sanity drops, the player's perception of the world shifts, so the game state itself seems to question what is real. Random events keep the tension going even in biomes that look safe. The horror is carried by atmosphere and paranoia, and the creatures behave differently from standard mobs.
Scattered through the world are deceptive blocks, including one with a smiling face. Breaking one of them is a choice that carries consequences, and the block has 100 durability points, so a player who strikes it sees the effect through to the end. The mod is written as a tribute to the genre and a satire of its clichés, aimed at a fresh take on horror in a blocky world. It requires Geckolib, and it runs on the client and the server, so both sides need it. Files are published for Forge 1.19.4 only, with the latest, 1.7.2, released on 2026-07-23. The license is All rights reserved, so the mod is not open source.
Key features
Psychosis mechanic
A sanity-based state alters how the player perceives the world, so what appears on screen may not match what is really there.
Five unique creatures
Entities with their own behavior, several not aggressive, that do not act like standard mobs.
Grim structures and events
New structures generate in the world with either a reward or a deadly danger, and random events occur in biomes that seem safe.
Deceptive interactive blocks
Blocks scattered through the world, including one with a smiling face, that carry a 100-point durability cost and a lasting consequence when broken.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players who want psychological horror built on atmosphere and paranoia, rather than sudden scares, and who are willing to have their perception of the game disturbed.
How it compares
Mind Erosion is a Forge mod for 1.19.2, released under All rights reserved and not open source, that also runs on the client and server. The Dreaded Viewer is a Forge mod for 1.19.2 with the same environment and license. All The Horrors Core is a Forge mod for 1.19.2 that is open source under the GNU General Public License v3.0 or later, while Sanity And Insanity targets 1.17.1 and is the only one of these built for that older version.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Psihosiz (horror) | Forge | 1.19.4 | Client and server | 2026-07-23 |
| Mind Erosion | Forge | 1.19.2 | Client and server | 2025-06-22 |
| The Dreaded Viewer | Forge | 1.19.2 | Client and server | 2025-08-23 |
| All The Horrors Core | Forge | 1.19.2 | Client and server | 2024-01-18 |
| Sanity And Insanity | Forge | 1.17.1 | Client and server | 2022-06-20 |
Questions
Does Psihosiz need Geckolib?
Does the server need Psihosiz?
Which game version is supported?
In the catalog
Psihosiz (horror) is one of 5,392 Social mods on ModsFinder, and one of 1,817 Social mods for Forge. 9,374 mods support Minecraft 1.19.4.
Similar mods
What the author says
This mod is a satire of modern horror add-ons, which are overflowing with cheap jump scares and predictable monsters. We poke fun at these clichés by turning them into a core part of the gameplay. No offense intended—just a tribute to the genre and an attempt to look at it from a new angle. PSYCHOSIS (not just…
Official listing
- Modrinth page
- modrinth.com/mod/psihosiz
- Owner
- Arsstepik228
- Published
- 2026-02-18
- Updated on Modrinth
- 2026-07-23
- Facts verified
- 2026-10-15