CurseForge · Minecraft mod

Lost in The Shadows Addon

# LITS Addon (Lost in The Shadows Addon) This is the official standalone extension created specifically for the **Lost in The Shadows** survival horror modpack.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Lost in The Shadows Addon release should I use?

Updated 3 months ago

beta file LITS_Addon-1.0.1.jar

Game version 1.20.1

Loader Forge

Lost in The Shadows Addon LITS_Addon-1.0.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Lost in The Shadows Addon required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release Forge

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Lost in The Shadows Addon LITS_Addon-1.0.1.jar need?

LITS_Addon-1.0.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

1 listed on this file 1 pulled in by one of those mods

Lost in The Shadows Optional for Lost in The Shadows Addon LITS_Addon-1.0.1.jar

optional

Matching file found Matched file: lostintheshadowsmod-1.0.0-1.20.1.jar

GeckoLib Needed by Lost in The Shadows

pulled in

Matching file found Matched file: geckolib-forge-1.20.1-4.8.4.jar

1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Lost in The Shadows Addon without breaking your instance.

Built for Lost in The Shadows Addon LITS_Addon-1.0.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use LITS_Addon-1.0.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

This file does not list any required mods. Do not add a library just because a different file uses it.
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 LITS_Addon-1.0.1.jar. It opens that exact file at the source.

About this project

What does Lost in The Shadows Addon add?

LITS Addon (Lost in The Shadows Addon)

This is the official standalone extension created specifically for the **Lost in The Shadows** survival horror modpack.

Its main purpose is to introduce high-quality, custom **3D animated items** directly into the game—starting with our fully animated **3D Syringe System**. It replaces boring vanilla mechanics with fluid, high-stakes first-person animations, perfect for hardcore horror gameplay.

⚙️ Requirements:

* **Minecraft Version:** 1.20.1
* **Mod Loader:** Forge
* **Dependencies:** GeckoLib 4+

Project description from CurseForge.

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