Cheaper Components

Reduces the amount of steel and work needed to make components.

Quarry

This mod allows you to dig up and mine stone and minerals on rock terrain, it takes longer to dig/mine the minerals that are more valuable.

Skilled Stonecutting

Makes stonecutting give increases to crafting skill again, like it was in earlier versions of Rimworld. Also makes skilled crafters make blocks more quickly.

Mass Cooking

Make meals a stack at a time for less time spent hauling.

Workplaces

*** Discontinued as of Alpha 8 *** This mod provides two workplaces: The Blacksmiths and the Weaponsmiths Workplace.

AstroTec Labs

A mod that adds new research, workstations and items to allow off-world asteroid mining. Recently Updated (Jan 2016).

Resource Duplication

Allows the duplication of resources via a workbench called the resource duplexer.

Yes Vehicles Finally

I was searching for a mod of vehicles and it ended up me finding this old mod from B17 to B18. I ended up forking it from github and continuing the work of Mason J. Caboose's Yes, Vehicles mod.

TerraformRimworld

This is a terraforming mod, that allows to change/build terrain, rocks and ores and terraforming stuff.

Weapon Smith

Adds a Smelting Table that can craft all the default gun weaponry. Can add other guns if the files are changed correctly. Let me know if there needs to be some rewiring. Probably my favorite mod in the game!

Adaptation Refusal

Refuse to adapt with 4 new techs, you'll be able to feed your colonists, power your base, craft armors and weapons without giving in to the planet

Adamantite

Adds a new durable material to the game that is capable of preventing infestations wherever it is placed.

Smelt Weapons

Alpha 6! Allows smelting of weapons for small amounts of metal. No additional research required.

Patchwork Textiles

A small mod that adds a patchwork leather that you can make from warious leathers and lefovers.

B18 Mountain Miner

This mod adds a Mountain Miner.The mountain miner is a hand-operated machine used to mine out the area above the tunneling level. Allows for rock roof removal and produces chunks in the process.

Winery - Wine making and Ageing

This mod allows you to create a winery. It allows the creation of wine from the growing of the grapes to fermenting and finally ageing the product.

Prospector

Currently, the only thing it does is spot valuable rocks that haven't been marked for mining, and do so.

Vanilla Cooking Expanded PTBR

Vanilla Cooking Expanded é um módulo central em uma nova série de mod “Vanilla Cuisine Expanded” da equipe Vanilla Expanded

Dwarven Plants Oil to Chemfuel

The mod adds a recipe to convert rock nut oil added by Rimfortress: Dwarven Plants to chemfuel at the refinery.