Mods

A mod (short for "modification") is community-developed software that customizes Terraria's graphics and/or gameplay elements in some way. Mods are neither developed nor endorsed by Re-Logic.

See The Official Terraria Mods Wiki for information on current mods available for Terraria.

Modding tools

 * tModLoader is a framework for creating and loading mods. It is officially endorsed by Re-Logic and currently works with Terraria 1.3.5.3 on Steam in 0.11.7, with 1.4 to follow in the future.
 * tConfig is a content creation tool and content loader, and works with Terraria 1.1.2.
 * Detox is a client modification that allows customization via the use of plugins.
 * Terraria Custom Content Loader allows using custom sprites, fonts, music, and sounds, and allows using multiple Texture Packs at the same time. It works with Terraria 1.2.4.1.
 * tAPI allows creation, management and playing of multiple mods at once. It works with Terraria 1.2.4.1.
 * Terraria Tweaker 2 allows customization via the use of plugins and has many built-in patches. It works with Terraria 1.4.1.2 although having caveats, with all(?) tweaks working on 1.4.1.1.
 * Terraria Patcher allows customization via the use of plugins. It works with Terraria 1.3.5.3.

Mod lists

 * Official Terraria Mods Wiki
 * Mods at the official Terraria Forums
 * Mods at the Japanese wiki

External mod wikis
The following mods have their own external wikis. Note that many mods not listed here have their wikis on the Official Terraria Mods Wiki.