jiayang_0.1.3c_formal.zip is a release file of the Minecraft data pack The last narrow-gauge steam locomotive, made for Minecraft 1.12.2. It was published on September 4, 2024 and is 34.5 MB in size. For the full description, screenshots and every other version, visit the The last narrow-gauge steam locomotive data pack page.
How to install: Put the .zip into the datapacks folder of your world (.minecraft/saves/<world>/datapacks) and run /reload. No mods needed.
