Falsity [SMILEY]
by PKFL_
Falsity [SMILEY] adds a companion character called Falsity Smiley, whose conversations, voice lines and microphone input can run on built-in local systems or optional external AI providers.
What it does
By default the companion uses packaged local voice lines and built-in behavior systems, so no account or outside service is needed to play. Players who choose to can enable external providers for LLM chat, text-to-speech and speech-to-text, but each player must configure their own API keys. Supported options include OpenAI-compatible APIs, custom OpenAI-compatible endpoints such as OpenRouter, and Groq for TTS and Whisper-compatible transcription.
Microphone input is optional. The mod asks for permission before using a microphone, and the microphone stays disabled until a player selects it. A config menu lets players switch external LLM use on or off, pick providers and set the companion's custom name, and the language can be changed with a command.
Installation covers the server and each player's game. It is published for Forge only, across six release versions 1.20.1 – 1.20.6, under All rights reserved, which means it is not open source. The latest Forge file is 12.0 for 1.20.6, released on 2026-08-14.
Key features
Companion character
The mod adds Falsity Smiley as a companion that players can name and talk to in the game.
Optional external LLM chat
Advanced conversations can run through an external LLM provider once the player enables it and supplies a key.
Voice output and transcription
External TTS providers generate a voice, and external STT providers transcribe microphone input, both optional.
Packaged local voice lines
Built-in voice lines ship with the mod, so the companion can speak without any external service.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
ReactiveNpc is a Forge mod for 1.20.1 with the same client and server environment and an All rights reserved license, so it is not open source. Ai for "The Knocker" is also a Forge mod for 1.20.1, client and server, under the MIT License, and it is not open source. nekostulAI is a Forge mod for 1.20.1 that runs on the client only and is open source under the MIT License, so players can use it without the server needing it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Falsity [SMILEY] | Forge | 1.20.1 – 1.20.6 | Client and server | 2026-08-14 |
| ReactiveNpc | Forge | 1.20.1 | Client and server | 2026-03-01 |
| Ai for "The Knocker" | Forge | 1.20.1 | Client and server | 2026-06-18 |
| nekostulAI | Forge | 1.20.1 | Client-side only | 2026-02-14 |
Questions
Does Falsity need an AI account to work?
Does the server need Falsity installed?
Is the microphone used without permission?
In the catalog
Falsity [SMILEY] is one of 5,392 Social mods on ModsFinder, and one of 1,817 Social mods for Forge. 11,154 mods support Minecraft 1.20.6.
More from PKFL_
Similar mods
What the author says
use /falsitysetup to give a custom name to your companion! when making a video about it, please put the link in the description
Official listing
- Modrinth page
- modrinth.com/mod/falsity
- Owner
- PKFL_
- Published
- 2026-06-30
- Updated on Modrinth
- 2026-08-14
- Facts verified
- 2026-10-15