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Modrinth · Minecraft mod

Chat autocomplete

This mod adds an autocomplete feature to the chat that learns patterns through a Markov chain for more accurate suggestions and an alternative LLM mode for 26.3 version.

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

Quick answer

Which Chat autocomplete release should I use?

Updated today
Latest stable file 2.0
Game version 26.3
Loader Fabric

Chat autocomplete 2.0 targets 26.3 with Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.

Where it goes

Is Chat autocomplete required on the client, server, or both?

It must be installed on the client. Do not install it on the dedicated server.

Client Required
Dedicated server Not supported
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked client-only.

What else does Chat autocomplete 2.0 need?

2.0. 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.

This file does not list any required or optional mods.

Before you install it

Add Chat autocomplete without breaking your instance.

Built for Chat autocomplete 2.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 2.0. It targets 26.3 with Fabric; 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

    It must be installed on the client. Do not install it on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 2.0. It opens that exact file at the source.

About this project

What does Chat autocomplete add?

This mod allows faster typing and fewer typos in the minecraft chat with an adaptive Markov chain algorithm that learns communication patterns. The autocomplete might feel stupid at first, but as it gets more data, it should get better.

Language:
The only language supported by default is English. To change the mod's language, go to ...\AppData\Roaming.minecraft\config\dictionary.json Once you have located the dictionary.json file, you can replace it with your wanted dictionary as long as it is a json file containing words:integer(0 by default) in the json format.

LLM mode:
The mod contains an LLM engine that is disabled by default. Once you turn it on. It should download the requirements and be ready after a bit. If the suggestions don’t work even after the download is completed, close your game, go to ...\AppData\Roaming.minecraft\mods and delete the folder called llm. Then reboot your game. I do not recommend using LLM mode, as it is slow and not really better than a medium trained Markov chain.

Mod config:
By default, the key bind to open the mod's config screen is “k”; it can be changed in the controls tab of the base minecraft settings.
When the key is pressed, a config screen will open:

  • Engine can be set to Markov (you should take that one) or LLM. When LLM mode is selected, you have to choose between CPU or CUDA processing. CUDA only works for NVIDIA GPUs but is way faster than CPU.
  • Reset Trie weights will reset your dictionary to untrained English.
  • Reset Markov chain will wipe the integrity of the Markov chain's training.
  • Max suggestions are from 0 to 99 and is the max size of the suggested list in Markov mode. In LLM mode, max suggestions represent the max length in words the LLM will output.
  • Minimum word length is the smallest word size you want the Markov chain and dictionary to output.
  • Chat Autocomplete is to enable/disable the mod.
  • Save will restart the engine, so a small freeze will occur when pressed. To exit without saving, press on escape.

IMPORTANT: The Markov chain function could save entire messages from players through the chat. That locally saved data is used ONLY for a better user experience and will NEVER be shared. The saved contents can be found in the minecraft config files at autocomplete_markov.json for the 26.2 version and at markov_chain.json for the 26.3 version. Note that the file could end up bigger than a MB of storage if the mod is used for a long time.

Project description from Modrinth.

Pick your setup

Chat autocomplete by Minecraft version and loader

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

2 available setups

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

Recent files

Chat autocomplete versions and loaders

2 of 2 releases match

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