require("prototypes/gas") require("prototypes/gas-extractor") require("prototypes/phenol") require("prototypes/formaldehyde") require("prototypes/bakelite") require("prototypes/basic-chemical-plant") require("prototypes/k2-recipe") local util = require("data-util"); if util.me.use_boiler() and not data.raw.boiler["gas-boiler"] then require("gas-boiler/data") end -- Must be last util.create_list()