Files and command line

mod.toml

In each mod's folder (mods/<id>/mod.toml). The game reads name; Oxidizer reads [oxidizer].

name = "my_mod"

[oxidizer]
script = "main.rhai"   # a Rhai mod: the script, relative to the folder
dll = "bin/my_mod"     # a Rust mod: the library; the platform's prefix and extension are added if this file doesn't exist

Optional keys of [oxidizer] (Oxidizer 0.8 and later; see Dependencies and load order):

Key
version = "1.2.0"	This mod's version, for mods that depend on it with min / max.
dependencies = [...]	Mods to start after. Each is "id" or { id = "id", optional = true, min = "1.0", max = "2.0" }; optional defaults to false, the bounds are inclusive.
load_after = ["id", ...]	Mods to start after when they're installed, without needing them.

A mod may have both dll and script. A folder without [oxidizer] isn't an Oxidizer mod (it may be a C# or content mod). The folder name is the mod's id.

oxidizer.toml (standalone)

Next to the oxidizer program; written on the first run.

game_path = 'C:\Program Files\Ahwoo\Games\Kitten Space Agency'   # the folder with KSA.dll

Command line (standalone)

oxidizer [--game <folder>] [-InstancePath <folder>] [game arguments...]
oxidizer [--game <folder>] --bindgen <file.rs>

Option
--game <folder>	The game folder, instead of game_path in oxidizer.toml.
-InstancePath <folder>	Use this folder instead of the game's documents folder (mods, saves, settings), as mod managers do for instances. Also OXIDIZER_INSTANCE_PATH.
--bindgen <file.rs>	Write typed Rust bindings for the installed game to the file, without starting the game.

Other arguments go to the game.

Environment variable
OXIDIZER_INSTANCE_PATH	The instance folder, like -InstancePath.

Where things are

Path
<documents>/mods/<id>/	A mod. <documents> is Documents/My Games/Kitten Space Agency, or the instance folder.
<documents>/manifest.toml	The game's mod list; enabled = false disables a mod.
<documents>/oxidizer/<id>.toml	A mod's settings (Rhai config_set, Rust config_path).
<documents>/oxidizer/definitions/	Rhai definition files for editors.
<documents>/logs/	The game's own logs. On the macOS port, game and Oxidizer output goes to logs/console.log.