Source-checkedWeapons, items & crafting

TAS precision helper

by Theis · for Factorio

Helper mod for developing a Tool Assisted Speedrun (TAS) in factorio. Providing some utilities for precision controls & a gui displaying a tasklist.

319Downloads
16 mo agoLast updated
MITLicense
Factorio Mod PortalSource

About TAS precision helper

From Factorio Mod Portal

Helper mod for developing a Tool Assisted Speedrun (TAS) in factorio. Providing some utilities for precision controls & a gui displaying a tasklist.

Helper mod for developing a TAS in Factorio

This TAS helper mod provides 3 types of utilities for increasing TAS development productivity. TAS Controls, TAS step list & Visual entity information. It works by painting information in the game, and having a GUI that interfaces with the TAS developed using Factorio-TAS-Generator.

TAS Controls

In the GUI there are 2 buttons that control the TAS:

  1. Release/Resume - which toggles the character executing the TAS steps.
  2. Skip - which skips 1 step forward in the TAS steps. The console command provides more options.

The GUI also provides a button that takes the player into Editor mode, a box that shows the characters current position and input box that allows you to teleport the character to anywhere.

TAS Steplist

The GUI shows the current steps the TAS will take. It shows a small subset of the whole list, about 300 items, for performance. Each item in the list shows a minimal information. By clicking on any item it print more information to the console.

The steplist will automatically scroll to the current task and a highlight box is also created in the game to show where the action is located.

Visual game info

Several options for showing entity information is provided and can be toggled through the settings panel.

  • 2 reach circles indicating where you can interact with trees/rocks in the inner circle and other entities in the outer circle.
  • Rectangles showing entities you can interact with from the current position
  • Burn fuel timer (seconds) is shown in the bottom left corner
  • Craft timer (ticks) is shown the top left corner, indicating when the current craft finishes
  • Crafts left timer (seconds) is shown in the bottom left corner
  • Crafts left counter is shown in the top right corner
  • Output counter is shown in the bottom right corner

A speed-boost indicator is also available. That shows a white/red rectangle around a transport belt going in the same direction as the character or painting the tile the character walks on.

Highlights

From source data

Footprint

Rated a light load on a server.

License

Published under MIT.

Last update

Its author last shipped an update 16 mo ago.

TAS precision helper on Nxeon

From our catalogue
One-click install
Supported on Nxeon Factorio servers. We download it from Factorio Mod Portal, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Factorio — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2.0.0, released 2025-06-30

Recent builds

BuildReleasedGame versionsLoaders
2.0.02025-06-302.0n/a
1.2.02024-08-301.1n/a
1.1.42024-08-011.1n/a
1.1.32024-08-011.1n/a
1.1.22023-10-021.1n/a
1.1.12023-09-191.1n/a

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run TAS precision helper on a Factorio server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Factorio Mod Portal as “Mods”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Runs on your server

From source side support

Factorio Mod Portal lists TAS precision helper as required on the server. Check its Factorio Mod Portal page to see whether players need it too.

Compatibility

Game
Factorio
Runs on
Serverrequired on the server

Verified at the source

  • ✓Factorio Mod PortalOfficial listing, checked 2026-10-09Open ↗
  • ✓AuthorTheis, as published on Factorio Mod Portal
  • ✓LicenseMITFree

TAS precision helper, answered

Generated from the mod’s own source data.

Do my players need to install TAS precision helper?

Factorio Mod Portal lists TAS precision helper as required on the server. Check its Factorio Mod Portal page to see whether players need it too.

Is it free?

Yes. TAS precision helper is free to download from Factorio Mod Portal. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run TAS precision helper on a Factorio server.

Deploy in about a minute from $2.99 a month, then add TAS precision helper in one click.