LunaKit is a development tool / modification of Super Mario Odyssey designed to assist in debugging, testing, experimenting, and more! Uses ImGui ExLaunch with a special dedicated SD card folder to allow being layered on top of any RomFS or Starlight mod

Features:

• Custom in-game GUI built on Dear ImGui
• View and edit large amounts of game info
• Browse, search, favorite, and manipulate every object in a stage
• Many game settings and cheats for players and developers alike
• Primitive Rendering to visually draw additonal game info
• Extremely fast stage warping, including custom stages using Custom Stage plugins
• Easy to make Custom Theme plugins
• Automatically install new updates as they come out with a built in automatic updater
• Highly modular and expandable code with a detailed Wiki page

How to use:

Installation on switch

• Install Atmosphere and SMO V1.0.0
• Remove any previous mods that would cause conflicts
• Download newest build from releases
• Drag and drop the included atmosphere and LunaKit folders onto the root of your SD card
• Boot up game in docked mode (not handhled!)

Installation on Ryujinx

• Enable mouse input in Ryujinx settings
• Download newest build from releases
• Drag and drop the included atmosphere and LunaKit folders onto the root of the emulated SD card

Installation on Yuzu is NOT actively supported.

Controls:

• Open the interface by holding ZR + R and tapping L
  • Dock the Nintendo Switch first, it must have been docked at least once in the current session to function. This bug will hopefully be fixed!
• Hide windows by pressing L-Stick
• Mouse controls (RECOMMENDED)
  • Navigate interface with a mouse
  • Connect mouse to switch via USB
• Controller controls (NOT RECOMMENDED)
  • Activate or deactivate controller mode by holding ZR + R and tapping ZL
  • Navigate window with D-Pad
  • Interact with windows using A or B
  • Change windows by holding Y and using shoulder buttons

Building:

• Requires running Linux (Ubuntu recommended)
  • If you're running Windows, try WSL!
• Install devkitPro with the switch-dev platform
• Clone or fork this repository
  • If using WSL, make sure to clone the repo inside your WSL directories! Using a folder on your windows machine with WSL drastically slows compile times
• Open bash and run make
  • To send to your switch (requires editing FPT_IP in makefile), run make send
  • To increase core usage for compile, run make -j# (# for total cores to use)

Credits:

• Amethyst-szs: LunaKit Creator
• CraftyBoss: SMO ExLaunch, ImGui, and more
• Mars: Referenced TAS Mod, Emotional support
• DaveGamble/cJSON: C JSON Parser

Original SMO-Exlaunch-Base Description

A base repository using exlaunch-cmake that contains code for modifying Super Mario Odyssey 1.0.

Credits

• exlaunch
• exlaunch-cmake
• BDSP
• Sanae
• Atmosphère
• oss-rtld