In “Supplies”, replace “Supplies are defined as the items on the following list, each having a name and optionally an effect:-” with:

Supplies are defined as the items on the following three lists (Basic, Unusual and Structural), each Supply having a name and optionally an effect

Then split the bulleted list into three bulleted lists, the first being headed “The Basic Supplies are:-” and containing:-

Food, Water, Energy Drink, Kindling, Tinned Food, Fuelcan

...the second being headed “The Unusual Supplies are:-” and containing:-

Hard-Hat, Backpack, The Bird, Pills, Can Opener, Binoculars, Crowbar, Airhorn, Lockbox, Lockbox Key, Blueprints, Fabric, Wood, Nails, Toolbox, Sewing Kit, Money, Rope, Blanket, Magnet, Knife

...and the third being headed “The Structural Supplies are:-” and containing:-

Fibreboard, Comfy Chair Blueprints, Comfy Chair, Nailed Board, Blanket Blueprints, Placebo Bracelet Blueprints, Placebo Bracelet

Remove the string “Structural.” from all Supplies that have it.

Replace “The post lists a number of randomly-chosen non-Structural items from the Supplies list which are inside the Crate; that number is equal to the number of Residents at the time of posting.” with:-

The post lists a number of Supplies which are inside the Crate; that number is equal to the number of Residents at the time of posting, and one quarter of its Supplies - rounding up - are selected at random from the Basic Supplies list, and the remainder at random from the Unusual Supplies list.