Chalky

A BepInEx mod for On Together that enhances the chalkboard drawing experience with configurable brush sizes and in-game chat commands.

Features

Configurable chalk brush size — Paint a larger area on the chalkboard in a single stroke. The default game brush covers a 2×2 grid cell block; Chalky lets you scale this up to any integer size.
In-game chat commands — Control mod behavior on the fly without leaving the game or editing config files. Commands are typed into the chat box and are never sent to other players.
Toggle on/off at runtime — Enable or disable the mod's drawing enhancements instantly without restarting the game.
Show/hide command echo — Optionally suppress commands from appearing in your chat history.

In-Game Commands

Type any command into the in-game chat. Commands start with / and are not sent to other players. Each command has a short alias for convenience.

/chalkyhelp (/ch) — List all available Chalky commands
/help chalky (/h chalky) — Same as above, via the general help command
/chalkytoggle (/ct) — Toggle the mod on or off
/chalkysetsize [size] (/css [size]) — Set the chalk brush size. Omit the argument to reset to default (2)
/chalkyshowcommand (/csc) — Toggle whether your commands are echoed in chat

Note: Size changes are not persistent and reset to the default of 2 on game restart.

Examples

# Set brush to paint a 5×5 block per stroke
/css 5

# Reset brush size back to default (2×2)
/css

# Set brush color to arbitrary hexcode
/csc #ff0000

# Reset brush color
/csc

# Turn off Chalky's drawing enhancements entirely
/ct

# Check which commands are available
/ch

Configuration

Settings are saved to the BepInEx config file and can also be toggled at runtime via chat commands.

Location: BepInEx/config/com.andrewlin.ontogether.chalky.cfg

EnableFeature (default: true) — Enable or disable all mod features
ShowCommand (default: false) — Show commands in chat when typed

Installation

Use r2modman for simpler installation.

Install BepInEx into your On Together game folder
Copy AndrewLin.Chalky.dll into BepInEx/plugins/
Launch the game — the mod will load automatically and generate a config file at BepInEx/config/com.andrewlin.ontogether.chalky.cfg

Building from Source

Requires .NET SDK and the game's managed DLLs referenced in the project.

dotnet build

Output DLL will be in Chalky/bin/.

Features

Configurable chalk brush size — Paint a larger area on the chalkboard in a single stroke. The default game brush covers a 2×2 grid cell block; Chalky lets you scale this up to any integer size.

In-game chat commands — Control mod behavior on the fly without leaving the game or editing config files. Commands are typed into the chat box and are never sent to other players.

Toggle on/off at runtime — Enable or disable the mod's drawing enhancements instantly without restarting the game.

Show/hide command echo — Optionally suppress commands from appearing in your chat history.

In-Game Commands

Type any command into the in-game chat. Commands start with / and are not sent to other players. Each command has a short alias for convenience.

/chalkyhelp (/ch) — List all available Chalky commands

/help chalky (/h chalky) — Same as above, via the general help command

/chalkytoggle (/ct) — Toggle the mod on or off

/chalkysetsize [size] (/css [size]) — Set the chalk brush size. Omit the argument to reset to default (2)

/chalkyshowcommand (/csc) — Toggle whether your commands are echoed in chat

Note: Size changes are not persistent and reset to the default of 2 on game restart.

Examples

# Set brush to paint a 5×5 block per stroke /css 5 # Reset brush size back to default (2×2) /css # Set brush color to arbitrary hexcode /csc #ff0000 # Reset brush color /csc # Turn off Chalky's drawing enhancements entirely /ct # Check which commands are available /ch