Here are the machines and multiblocks to be ported.

• Blast Furnace
• Coke Oven
• Engines (@Generalcamo is doing a redesign of them - Moved to #1388 because it will be mj-only)
• Engraving Bench (private code) <- moved to #890
• Flux Transformer
• Force Track Emitter (needs to fix functionality)
• Iron Tank
• Rock Crusher
• Steam Boiler (#1484, thanks TheCodedOne)
• Steam Oven
• Turbine (Renamed to Steam Turbine)
• Water Tank (#1389)
• Metal Chest (rendering)
• Void chest (rendering)
• Admin steam producer

⚪ : work in progress

They MUST be completed before the mod is ported to 1.12.2.
They'd be completed before 1.12.2 release at best.
According to the wiki:

Device:Blast Furnace | factory, device
Device:Cart Dispenser | automation, device
Device:Coke Oven | device, factory
Device:Detectors | automation, cart, device, train, outdated
Device:Electric Shunting Wire | device, electric
Device:Engines | energy, steam, device
Device:Engraving Bench | emblem, device
Device:Feed Station | automation, device, farm
Device:Flux Transformer | device, electric
Device:Force Track Emitter | device, electric, track
Device:Iron Tank | device, fluid, transport
Device:Item Loaders | automation, device
Device:Liquid Loaders | device, fluid, transport
Device:Rock Crusher | factory, device
Device:Steam Boiler | device, energy, steam
Device:Steam Oven | steam, device, factory
Device:Steam Turbine | ic2, energy, steam, device, electric
Device:Switch Lever | switching, device
Device:Switch Motor | controller, device, signal, switching
Device:Water Tank | device, fluid, transport
Device:World Anchor | chunkloading, device

That's all.

@Dockter FYI, I think we may move to 1.12 once all of these except engraving bench is ported.

Chests ported in 2849d90

building was finally successful?

yep, seems just 4 more

I am working on turbine now. Because of #1481, I am renaming the old turbine to steam_turbine.

Closing as the current goals are done.

A truly awesome thing to hear