modpacks.ch by CreeperHost No ads. Just mods.
Back to mods
Error 303 project artwork

CurseForge · Minecraft mod

Error 303

the strange entity in your world

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

Quick answer

Which Error 303 release matches 1.19.2 Forge?

Updated 6 days ago
Best match for your filters entity-1.0.0-forge-1.19.2.jar
Game version 1.19.2
Loader Forge

Error 303 entity-1.0.0-forge-1.19.2.jar targets 1.19.2 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 Error 303 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 Error 303 entity-1.0.0-forge-1.19.2.jar need?

entity-1.0.0-forge-1.19.2.jar on 1.19.2 Forge. Every mod below is checked against that same setup.

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.

This file does not list any required or optional mods.

Before you install it

Add Error 303 without breaking your instance.

Built for Error 303 entity-1.0.0-forge-1.19.2.jar on 1.19.2 Forge. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use entity-1.0.0-forge-1.19.2.jar. It targets 1.19.2 with Forge; another release may have different loader, side or dependency requirements.

  2. 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.

  3. 03

    Put it on the correct side

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

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside entity-1.0.0-forge-1.19.2.jar. It opens that exact file at the source.

About this project

What does Error 303 add?

ou thought he was just a myth…
But now, Entity 303 is here—and he’s not just watching.

🔻 What he can do:

  • Spawn unexpectedly, often when you’re alone.
  • Play disturbing sounds, glitchy and unnatural.
  • Place redstone torches, marking his presence.
  • Turn day into night, shifting the world into darkness.

He doesn’t need to chase you.

He wants you to know he’s here.

Project description from CurseForge.

Pick your setup

Error 303 by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

13 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Error 303 versions and loaders

1 of 14 releases match
Clear filters

Looking for an older file? The official CurseForge project page is in Resources.

Keep browsing

See more mods

Like this one? One of these might be worth a look.