Json Assets lets content packs add custom content to the game. It currently supports crafting recipes, crops (including giant crops), fruit trees, big craftables, hats, weapons, clothing, and boots.

Install

Install the latest version of SMAPI, SpaceCore, and Expanded Preconditions Utility.
Unzip the mod folder into Stardew Valley/Mods.
Run the game using SMAPI.

Use
For players
This mod does nothing on its own; you need to install content packs by unzipping them into your Mods folder. See Requirements > Mods requiring this file above to find content packs. Before uninstalling Json Assets, make sure you remove any custom content you added in-game.

For mod authors
See the author guide for more info.

Compatibility
Compatible with Stardew Valley 1.5.5+ on Linux/macOS/Windows, both single-player and multiplayer.

See also