Remote gas cartridge on JetBoil-style butane stove.

From aliexpress "Outdoor Gas Stove Adapter Portable Gas Tank Connector Triangle Adapter". C$14.48, free shipping. This allows you to have a Butane Gas Cartridge instead of the cylinder you usually use with a backpacking stove. Here we have an Odoland stove similar to a jetboil, it is a good product by itself.

The cartridges are a cheaper source of butane than the cylinders, and the tripod adapter gives you a low center of gravity.

The slot on the canister faces up. DO remember to turn off the stove before attaching or detaching the cannister or gas will leak and possibly go on fire. Probably easier to remove the hose first, then remove the metal disk with the 2 legs.
There is enough clearance to allow the adapter to screw in easily.

This is the Odoland set. You can stack a 110 gram cylinder in  easily if you omit the lid. The problem with the small canisters is that I have to bring 2 because I don't know when they are going to run out. So I need a seperate can anyway. You can stick food in the unused space if you are using the remote cylinder, so you aren't really losing space or weight.