tModLoaderを始めよう

A comprehensive guide to installing and using tModLoader for the first time

5 分で読める 初心者 2025年9月更新

tModLoaderとは?

概要

tModLoader is a free, open-source modding framework for Terraria that allows you to easily install, manage, and create mods. It's the official modding platform supported by Re-Logic.

tModLoader extends Terraria with a powerful C# API that enables mod developers to create anything from simple quality-of-life improvements to massive content overhauls. For players, it provides an easy way to discover and install thousands of community-created mods.

主なメリット:

  • Steam Workshop統合: Browse and install mods with one click
  • 自動アップデート: Mods update automatically through Steam
  • 安全なModding: Sandbox environment prevents game corruption
  • クロスプラットフォーム: Works on Windows, macOS, and Linux
  • アクティブなコミュニティ: Thousands of mods and helpful community

システム要件

Windows

  • Windows 7 SP1 or later
  • 2GB RAM minimum
  • 1GB free disk space
  • .NET Framework 4.7.2+

macOS

  • macOS 10.12 or later
  • 2GB RAM minimum
  • 1GB free disk space
  • Mono framework

Linux

  • Ubuntu 16.04+ or equivalent
  • 2GB RAM minimum
  • 1GB free disk space
  • Mono framework

重要な注意

You must own a legitimate copy of Terraria to use tModLoader. tModLoader requires the base game to function.

インストール方法

方法1:Steam(推奨)

The easiest and most reliable way to install tModLoader is through Steam. This method provides automatic updates and Steam Workshop integration.

  1. Open Steam and search for "tModLoader" in the store
  2. Click "Install Game" (it's completely free)
  3. Wait for the download to complete
  4. Launch tModLoader from your Steam library
  5. The game will create necessary mod directories on first launch

Pro Tip:

tModLoader appears as a separate game in your Steam library. You can launch it independently of vanilla Terraria.

方法2:手動インストール

For GOG users or those who prefer manual installation. Requires more steps but gives you full control.

  1. Download the latest release from GitHub Releases
  2. Extract the downloaded archive to your Terraria installation folder
  3. Run the tModLoader executable
  4. Follow the on-screen setup instructions

Default Terraria Locations:

  • Steam: C:\Program Files (x86)\Steam\steamapps\common\Terraria
  • GOG: C:\GOG Games\Terraria

初回起動

When you launch tModLoader for the first time, it will automatically set up the necessary directories and files.

初回起動時に起こること:

  • ディレクトリ作成:

    Creates mod folders in your Documents/My Games/Terraria/tModLoader directory

  • 設定セットアップ:

    Initializes configuration files and settings

  • Modブラウザアクセス:

    Enables access to the in-game mod browser

最初のModをインストール

ゲーム内Modブラウザの使用

  1. Launch tModLoader

    Start tModLoader from Steam or your installation directory

  2. Access Mod Browser

    From the main menu, click "Workshop" → "Download Mods"

  3. Browse Available Mods

    Use search, filters, or browse by popularity

  4. Download Mods

    Click the download icon next to any mod you want

  5. Enable Mods

    Go to "Workshop" → "Manage Mods" and enable your downloaded mods

  6. Reload

    Click "Reload Mods" to apply changes

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