Made an update of this:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2936900702
Hope it helps anyone!

"RImworld" is unplayable without this Mod. I hope you will consider updating it to V1.4 .

Please update to 1.4

This was such a necessary mod... I hope it gets updated to 1.4.

Please update to 1.4

Well, if you guys can figure out how to make a fueled cooler... go ahead

Looking through the assembly and the defs, it doesn't use any kind of fuel and all it does it add a Harmony patch to some caravan methods to check every tick if the cooler is in the caravan inventory and, if it is, both prevents rotting on all food items and sets the rotting progress to 0%. So a little OP, yeah. Also it patches the "days left of food" text in a form caravan window to read as positive infinity if the cooler is there, so. It does require research: it's an industrial tech with prereqs of Passive Cooler and Electricity. Which, I'm not certain, might be given to non-tribal colonies at game start?

The description doesn't really explain the details.

Q1: Does this device use fuel to keep things cool?
Q2: What is the temperature inside the device? (Or, does it just magically prevent any deterioration?)

Until I hear otherwise, I would just assume that this must be an OP device that does not require fuel and preserves food indefinitely. Does it even require research to unlock?

Anyone tried it with 1.3? :D

Is a cool mod hehe

Will this be updated for 1.3?

Please update this Mod. I can't play "Rimworld" without it.

How does this item work?

Where have this mod been all my life :P

Make journey great again。

Amazing! Now all we need is a camping stove to have a the ultimate caravaning/camping experience.

Each cooler will work for the full caravan, only one needs to carry it. (because logic)

So does each pack animal need its own Caravan Cooler or does one cooler cool for the whole pack?

what happened to easy upgrades?

Nicy! Thank you update!

make the caravan cooler haulable

@sfstormx It can be built at a machining table

how do you build it, I researched it but no idea how to craft it.

This works with corpses right? I want to take my wargs with me on caravans but meat and corpses always rots quickly so if this just stops all of my bodies from rotting it will be a great help.

Ah finally. A way to export my ~~illegal organ harvesting operations~~ I mean, my organ donations across the Rimworld yes....

very nice! :)

@giubilante Yep, any caravan that is carrying at least one caravan cooler will have all of its items refrigerated. Doesn't matter which animal or pawn is carrying it.

oh wows! that's neat :) but what if.. its on one animal and some food gets put on other animals? its ok too as long as its same caravan (not splitted)?

@giubilante You don't, you just need to bring it with you on caravans and it will keep all perishable items from rotting.

How do I take things in and out of the cooler?

Great idea for a mod!

Please feel free to use this minor revision [gist.github.com] of the XML patch that checks for active Royalty DLC before patching Royalty research layouts (to eliminate those pesky little errors @Suomu mentioned).

Nice

@Winnamine Yep!

This mod looks great! Can it be added to existing saves?

@Suomu, that's a good point, thanks for bringing that to my attention! As an answer to your question though, no it won't break the game. It'll just throw the error saying that the research items for piano, harp, and harpsichord can't be found, but nothing beyond that. Everything will still work as normal.

Wish I had this a couple of days ago with all those heart i extracted from downed raiders.

It has an error about ResearchTabPositioningPatch.xml and pianos, harpsichord and other royalty(? I don't own royalty) instruments. Will it break game?

Awesome description. Would you consider a more balanced version? I suggest the requirement of a battery along the trip.

Lol brilliant

@AngelArm exactly! That's the right kind of attitude!

Nice! I could now transport my organs from my colony to another without it rotting along the way~

@eBlair, nope! Consider it self-powered! Just put it in your caravan and it's good to go.

is there any sustained cost i.e. power/fuel of keeping it going or is it build/pay once?

yea love those quotes ^_^

The quotes alone made me want to use this. Very nice tactic

FINALLY, Hallelujah! :D

Nice!