ModsFinder

ERROR2011

by cyan mods

With ERROR2011 installed, Minecraft's interface and world logic start to show a corrupted layer that players can explore.

ForgeClient and serverGNU Lesser General Public License v2.1 or laterOpen source1.20.1

What it does

ERROR2011 is a corrupted interface mod for Forge 1.20.1, built around mysterious artifacts and strange behavior. Its visual style is intentionally broken, and the mod is inspired by the digital mythos of CoolGamer. Terminal-like blocks carry glitchy user interfaces, and custom blocks follow logic-based interactions instead of vanilla behavior.

The mod uses network packet handling to pass custom behavior between server and client, so both sides must run it. It is minimalist by design, with a look meant to suggest a system gone wrong. The author describes it as a foundation for larger narrative mods and ARG-style experiences, and mentions future versions with new ideas routed through GitHub.

Installation needs Minecraft 1.20.1 with Forge 47.4.0. The mod is released under the GNU Lesser General Public License v2.1 or later, so the source code is open source and public links for the code, issue tracker and wiki exist.

Key features

  1. Corrupted interface

    Menus and screens show glitched, eerie visuals that reflect the corrupted theme of the mod.

  2. Terminal-like blocks

    Blocks styled as terminals display glitchy interfaces and respond to player interaction.

  3. Logic-based custom blocks

    Custom blocks run their own interaction logic rather than standard vanilla behavior.

  4. Server-client packets

    Network packet handling lets the server and each client exchange custom behavior.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
1.20.10.0.1
ReleaseBetaAlphaNot available

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

Use cases

Narrative and ARG play

Authors of larger narrative mods or ARG-style experiences can build on it as a base layer.

Who it’s for: Players who want a cursed, unsettling atmosphere in a Forge 1.20.1 world, and server owners who run mod packs with story elements.

Questions

Does ERROR2011 need to be installed on both sides?

Yes. Every player and the server need a copy of the mod.

Which Forge version does ERROR2011 require?

The only published file is 0.0.1 for Minecraft 1.20.1, and the author recommends Forge 47.4.0.

Is the source code of ERROR2011 available?

Yes. The mod is open source under the GNU Lesser General Public License v2.1 or later, and public links exist for the source code, issue tracker and wiki.

In the catalog

ERROR2011 is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 34,764 mods support Minecraft 1.20.1.

Cursed mods7,555Forge modsMods for 1.20.134,764

More from cyan mods

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Cyan's Dumdums1.20.1

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What the author says

ERROR2011 is a corrupted interface mod inspired by the digital mythos of CoolGamer. It introduces mysterious artifacts, strange behavior, and a visual experience that feels… broken — intentionally. Dive into a glitched, eerie layer of Minecraft's UI and world logic. Nothing is quite as it seems. 💡 Features 📡…
cyan mods, on the Modrinth page

Official listing

Owner
cyan mods
Published
2025-07-13
Updated on Modrinth
2025-07-13
Facts verified
2026-10-15

Tags

AdventureCursedGame mechanicsDecorationWorld generation
Open on ModrinthCompare