CurseForge · Minecraft mod
StalkerEntity
An immersive horror mod with a sanity system, a stalking entity that reacts to your mental state, EAS-style broadcasts, horror events, and a glitch attack that sends you to otherworldly dimensions.
Quick answer
Which StalkerEntity release should I use?
stalkerentity-1.5.4.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is StalkerEntity required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does stalkerentity-1.5.4.jar need?
stalkerentity-1.5.4.jar. Change the file and its required mods may change too.
Install GeckoLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add StalkerEntity without breaking your instance.
Built for stalkerentity-1.5.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use stalkerentity-1.5.4.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install GeckoLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside stalkerentity-1.5.4.jar. It opens that exact file at the source.
About this project
What does StalkerEntity add?
SOMETHING IS WATCHING
◆ STALKER ENTITY ◆
Sanity horror. Something stalks you in the dark.
v1.5.4 · Minecraft 1.20.1 · Forge

recorded / do not rewind
RUN · HE'S NEAR · DON'T LOOK · BEHIND YOU · IT SEES YOU
«He found me again.»
— PATIENT #404
Your sanity drops in the dark. Fog. Broadcasts. Knocking. Something starts watching. Sometimes it hunts. Sometimes it isn't even there. And it remembers where you hid last time.
Made for singleplayer or a private world with friends. Not a public anarchy server.
WHAT YOU GET
Stalker · Sanity · Siren
Labyrinth · Void · Dead forest
Clone · rAdiO · Compass.sanity
Sanity Diary · Radio · False save
NEW IN 1.5.4

Sanity Diary — it writes down what you lived through, in a shaking hand when you are not well. Someone else writes in it too.

Abandoned camps — a tent to sleep in, a fire, a camper's log · Radio Receiver — calms your mind. Until it starts saying your name.

False save — the game saves. You wake up at home. It isn't. The windows are black, the crosses hang outside, and you are not alone in the house.
It learns — hide on a tower, in your house, under water. Next time it comes from there
The friend who wasn't there — on a server, a friend only you can see
Bedrock.Error — darker trails, deleted chunks, houses that exist twice
Stalker Entity Shaders — a companion shaderpack that knows your sanity
59 BUGS FIXED · SMOOTHER BEDROCK.ERROR · HORROR MENUS EVERYWHERE
WHY IS THIS HAPPENING?
It is designed to keep you on edge. An extra footstep the moment you stop. Lights flicker. Doors creak. You are never quite alone. Don’t look back.
Kicks, black screens, fake crashes, fake saves and frozen frames are intentional. Rejoin — your world is fine. Nothing leaves Minecraft.
Contains jumpscares, sudden loud sounds and flashing images.
REQUIRED
Stalker Entity will not launch without it.
Same mods folder. Not bundled.

STRONGLY RECOMMENDED — HORROR SHADERS
Play this with shaders.
The dark, the fog, the grain — that is the intended look. The mod still launches without them. All free on CurseForge.
Embeddium + Oculus → mods
Stalker Entity Shaders → shaderpacks
Made for this mod: your sanity drains the colour and narrows your sight, the moon turns red as your mind goes, the fog closes in when something hunts you, and every world of the mod gets its own look.

low sanity: the blood moon / fear: the fog closes in
Other packs work too, like Insanity Shader by ElocinDev — they just won't know what is happening to you.
EARLIER UPDATES
1.5
Clone — your own body, glitching behind you
rAdiO — unkillable giant in the bedrock forest
Bedrock realm — trails, masts, ruined houses
Compass.sanity — needle toward the threat
Labyrinth exit — a bleeding white orb
1.5.1 — a HUD that holds its FPS · advancements that look wrong · F1 cannot skip a scare · a quieter void
SPOILERS — HOW YOU GET THERE
Overworld — sanity, fog, Stalker.
Flat void — after the glitch. A plane of grass and crosses. Do not approach the watcher.
Bedrock realm — if that watcher turns on you. Fifteen to twenty minutes in a dead forest.
Labyrinth — use a Labyrinth Gate. A white orb is the way out.
False save — when your mind is low enough, the game saves. About a minute. Don't trust the bed.
REQUIREMENTS
Minecraft 1.20.1
Loader: Forge 47.3.19+
Java 17 — not 21
Required: GeckoLib 4.4+
Strongly recommended: Embeddium + Oculus + Stalker Entity Shaders
Servers: install the mod and GeckoLib on the server and on every player
FancyMenu / Embeddium video screen: turn off Custom GUI & panorama in the options
Install
This mod and GeckoLib are free on CurseForge. No Patreon. No key.
- Minecraft 1.20.1 · Forge 47.3.19+ · Java 17
- GeckoLib 4.4+ →
mods - Stalker Entity 1.5.4 →
mods - Headphones. Night. A new world.
- Lost? Open your Sanity Diary. It knows what you saw.
Discord
Good luck.
Project description from CurseForge.
Pick your setup
StalkerEntity by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
StalkerEntity versions and loaders
stalkerentity-1.5.4.jar
2 Oct 2026
Stalkerentity-1.5.1 Stable
stalkerentity-1.5.1.jar
29 Aug 2026
StalkerEntity-1.5.0.jar
stalkerentity-1.5.0.jar
20 Aug 2026
StalkerEntity-1.4.5.jar
stalkerentity-1.4.5.jar
13 May 2026
stalkerentity-1.2.0.jar
10 Mar 2026
stalkerentity-1.0.0.jar
1 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.