Activity briefingSummary of recorded signals
SteamWatch briefing

Preparing a concise update from the latest recorded activity.

Steam player data · App 1281930

tModLoader

View on Steam ↗Updated 21 Oct · 03:20 UTC
  • Single-player
  • Multi-player
  • PvP
  • Online PvP
  • Co-op
  • Online Co-op
  • Steam Workshop
  • Steam Cloud
Steam

Store data

UK price
Free
US price
Awaiting regional check
Positive reviews
97%
Total reviews
385,034
Release date
16 May, 2020
Concurrent players12,238Most recent successful sample
Today's peak12,2386/144 samples
Tracked peak41,375Highest retained daily peak
Steam rating97%385,034 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
1281930
App type
Mod
Developer
Supported systems
Windows · macOS · Linux
Genres
Action, Adventure, Indie, RPG, Free To Play
Release date
16 May, 2020
Last player update
21 Oct · 03:20 UTC
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
OS *
Windows 7 x64, 8/8.1 x64, 10, 11
Processor
2.0 Ghz
Memory
6 GB RAM
Graphics
FNA Requirements:
DirectX
Version 11
Storage
500 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items
Recommended
OS
Windows 10, 11
Processor
Dual Core 3.0 Ghz
Memory
16 GB RAM
Graphics
FNA Requirements:
DirectX
Version 11
Storage
20000 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

macOS

Minimum
OS
(1.4.4) OSX 12 Monterey; (1.4.3) OSX 10.15 Catalina
Processor
2.0 Ghz
Memory
4 GB RAM
Graphics
FNA Requirements:
Storage
500 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items
Recommended
OS
OSX 12 Monterey or Higher
Processor
Dual Core 3.0 Ghz
Memory
12 GB RAM
Graphics
FNA Requirements:
Storage
20000 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

Linux

Minimum
OS
Ubuntu 16.04 LTS or higher
Processor
2.0 Ghz
Memory
4 GB RAM
Graphics
FNA Requirements:
Storage
500 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items
Recommended
OS
Ubuntu 16.04 LTS or higher
Processor
Dual Core 3.0 Ghz
Memory
12 GB RAM
Graphics
FNA Requirements:
Storage
20000 MB available space
Additional Notes
tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items
Explore charts ↓
Player history

Concurrent players

Peak 34,470Average 20,953Latest 12,238
08.6k17.2k25.9k34.5k20 Oct 2026, 04:00 UTC21 Oct 2026, 03:00 UTC

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
MonthPeakGain% gainAverageAvg % gain
Last 30 days40,847-528-1.3%20,957-5.7%
October 202640,847-528-1.3%21,680+2.2%
September 202641,375——21,210—
Explore game activity ↓
About this game

Description

Supplied by the Steam store

Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!

tModLoader (TML) is an open-source, community-driven modification and expansion of the Terraria game that makes it possible to make and play mods. TML expands your Terraria adventures with new content to explore created by the Terraria community! TML allows players to create and play Terraria mods and is designed in such a way so that you can play alone or together with friends - with one mod or with multiple, choose to play however you like!

NOTE: It is required that all your friends also install TML if you want to play together; it is not possible for vanilla users to play with TML users.

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SUPPORT

Looking for some help? You can receive support on our forum thread on Terraria Community Forums or our Discord server! These are our best places to get support, and they are both linked directly from our Website, which you will find below on our Steam Store Page.

tModLoader is an open-source project. This means the code is publicly available and anyone can make contributions to the project. Our project can be found on Github, linked via our Website.

Do you want to learn more about the inner workings for tModLoader? Maybe you want to use tModLoader right now? You can get started with our guide for players linked below on our Steam Page under "View the Manual". There are also pages for developers and contributors. Our wiki is filled with guides that learn you how to mod using tModLoader.

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FAQ

Here are some important things to know when you Install and get ready to dive into tModLoader:

You do not have to make any backups Simply update Terraria to 1.4 and install tModLoader on Steam You can play vanilla Terraria and TML alongside each other; tModLoader through Steam is treated as a separate game. tModLoader supports Terraria 1.3 and 1.4 Steam Workshop is supported (but not required, we have an in-game mod browser) With the new release, tModLoader can be installed anywhere regardless of location or whether it is a Steam install. tModLoader will work for Windows, Mac and Linux

How will this affect me? Will my mods still work when Terraria 1.4.X is released?

Because this update brought many changes to tModLoader, a lot of mods if not all will be broken. Even though we've given modders time to update their mods, it is likely some mods will never be updated to this version. So please keep in mind you may not be able to use all mods you were able to in legacy versions on modern versions.

Does this mean tModLoader has updated to 1.4.X?

tModLoader on Steam supports Terraria 1.3.5, Terraria 1.4.3, Terraria 1.4.4.

What about Steam workshop support?

Steam Workshop is supported.

What about Steam Timeline / Steam Game Recording support?  As of Dec 1 2024, the Steam feature is partially incompatible with tModLoader. If you wish to use Game Recording, you will need to use the "Record Manually" setting and the Start/Stop recording shortcut keys.

Steam gallery

Screenshots

19 available
Observed momentum

Moving similarly

Compared with the latest two retained daily readings

Games with the most comparable recorded change in players, and where available Steam reviews and Twitch viewers. This is a data similarity, not a recommendation or an explanation of cause.

More game data · Seller history