The Thousand-Year Door has gathered less traction than its N64 counterpart, so there are lesser tools available for hacking the game. There are a few, though!


**Wii.cs Tools**\\ 
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A suite of tools that can convert various image formats used by the Gamecube, .tpl being one of them. Said subtool is named TplMii.

Download Wii.cs [[https://gbatemp.net/threads/wii-cs-tools-0-3.207472/|here]].

**GCRebuilder**\\ 
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A tool that can be used to edit and rebuild Nintendo GameCube isos. Can extract and replace files, rebuild to a custom rom, as well as wipe garbage and change banner information.

Download the tool [[http://www.romhacking.net/utilities/619/|here]].
 
**Audacity (jackoalan's custom-fork)**\\ 
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A custom fork of Audacity maintained by jackoalan. It has the capability to open .stm, .dsp, as well as a few other proprietary audio formats. Can export saved work to .stm or .dsp as well.

Download it [[https://github.com/jackoalan/audacity/releases|here]].

**xdelta UI**\\ 
{{:paper_mario_the_thousand_year_door:xdeltaui.png?300}}\\ 
A tool that can be used to create patches for TTYD. Easy and not too complicated to use.

Download link [[http://www.romhacking.net/utilities/598/|here]].