Here is a list of all the mods used throughout the RimWorld: Season 1 – Irontown playthrough.
Several mods in this list require either the Harmony mod, or HugsLib to be installed. Others might need both, so check the prerequisites on the mod pages first. Be sure to have both of these installed and listed at the top of the mod order in the menu in RimWorld.
Irontown is a brewery colony! For the expanded options for the brewery, you first need to install the [SYR] Universal Fermenter mod. Then install the VGP Garden Drinks UF mod from here, and be sure the Universal Fermenter mod is loaded above the Garden Drinks mod.
Here are the remaining mods in use for the Irontown playthrough.