Like other API, download/clone it. In your mod's Visual Studio project, a reference to BloonsTD6 Mod Helper.dll. Then at the top of each file in your project, add using BloonsTD6_Mod_Helper.Extensions ...

Unfortunately, the mod is only available for Minecraft version 1.16 and 1.17 in the beta version; however, players can still install the older version of the game and Forge API to download and ...

To download Sodium, players can either head to CurseForge or Modrinth. Both websites will have the latest beta version of the mod that is updated to 1.21.4 The Garden Awakens update.

This modloader API is currently designed as an extremely plain "entry point" to get your code running, and you're expected to hijack whatever you need to in the game to get your mod functionality ...