🛠️ Terrariaのアップデート履歴
開発元がSteamで公開した公式告知（パッチ、新コンテンツ、イベント）を時系列でまとめています。タイトルをクリックすると全文を読めます。
2026年9月
-
9/25金📢 お知らせTerraria State of the Game - September 2026
Greetings Terrarians! Wow, what a month it has been for our little team! A few of us went on a multi-week international odyssey (more on that below) that started with Gamescom and ended up in China! T…
2026年8月
-
8/31月📢 お知らせTerraria State of the Game - August 2026
Greetings Terrarians! So, 1.4.5.7 is out for PC, coming very soon for Console and Mobile - how exciting! We hope you all enjoy what is on offer with this latest Terraria update. The next few steps i…
2026年7月
-
7/31金📢 お知らせTerraria State of the Game - July 2026
Greetings Terrarians! Hot enough for you out there? The way we figure it, there is no better way to dodge these insane heatwaves than getting some game time. Of course, we remain hard at work on the l…
2026年6月
-
6/26金📢 お知らせTerraria State of the Game - June 2026
Greetings Terrarians! Another month in the books! It has been a hectic one indeed, between work on 1.4.5.7, doing some interviews for the Design Works book, getting ready for some upcoming events in t…
-
6/19金📢 お知らせTerraria: Design Works - Preorder yours today!
TERRARIA: DESIGN WORKS This premium book will chart the design and development of Terraria from its inception back in 2011 through to today, written by Christian Donlan. Now you can dig into the game’…
2026年5月
-
5/29金📢 お知らせTerraria State of the Game - May 2026
Greetings Terrarians! We are back once again with the latest and greatest Terraria news. It was another eventful month - Terraria turned 15(!), we saw the teaser reveals of both the Collector's Editio…
-
5/1金📢 お知らせTerraria State of the Game - April 2026
Greetings Terrarians! How in the world is it almost Summer already?! It feels like 1.4.5 launch was just yesterday... Our team has been head-down working away on post launch support for 1.4.5 and we r…
2026年3月
-
3/27金📢 お知らせTerraria State of the Game: March 2026
Greetings Terrarians! Spring is finally here - we think - sort of? Seriously, last week we had both 80F days and a day of snow. Come on nature, make up your mind! On a serious note, work on 1.4.5.7 co…
-
3/19木📢 お知らせWave 2 of Terraria Chibichans - Preorders open until April 17
Just before the end of 2025, we started taking preorders for the second series of Terraria Chibichans. We wanted to share that the preorder window will be closing on April 17th, 2026. Series Two featu…
2026年2月
-
2/27金📢 お知らせTerraria State of the Game - February 2026
Greetings Terrarians! After a brief hiatus - because the State of the Game last month should have been pretty obvious haha - we are back again with the usual monthly update across the world of Terrari…
2026年1月
-
1/15木📢 お知らせ v1.4.5Terraria 1.4.5 - the Launch Date Revealed at Last!
Greetings, Terrarians! As we mentioned in last month's State of the Game, things were looking up for a January 2026 release. We did have to resubmit a few things, which pushed us back a bit further th…
出典：Steam公式告知（6～24時間ごとに更新）。タイトルと概要の著作権は各開発元に帰属します。