Compilation of broken achievements & solutions

I hope this guide can serve as a reference point to help achievement hunters on known achievements that are currently bugged or unattainable.
In the case of achievements that are bugged but unlisted, do let me know..!

Bugged/Broken achievements

Don’t Step on the Grass
Description : Build 30 minefields and plant 15 Teller AT Mines
Remarks : Vanilla teller mines no longer contribute to achievement count.
Solution : All units mod.
https://steamcommunity.com/sharedfiles/filedetails/?id=350031348

Torched
Description : Upgrade 30 Penal Battalions with flamethrowers and kill 300 infantry with Penal Battalions
Remarks : Flamethrower upgrade removed as of March 2017.
Solution : Torched achievement patch.
https://steamcommunity.com/sharedfiles/filedetails/?id=1123418898

Battlefield Menace
Description : Build 150 Barbed Wire pieces and plant 20 Soviet TM-35 mines
Remarks : Vanilla barbed wires no longer count towards achievement count.
Solution : Tuning Pack for Battlefield Menace mod
https://steamcommunity.com/sharedfiles/filedetails/?id=1983401882

Zero-Risk Market
Description : Capture the Lublin market squad without losing a soldier or vehicle
Remarks : Stage is bugged and will not award the achievement even if there are no deaths.
Solution : Achievement M.10 - Zero-Risk Market Unlocker
https://steamcommunity.com/sharedfiles/filedetails/?id=529410992

Soviet Irregulars
Description : Kill 100 infantry units with Soviet Irregulars
Remarks : Soviet irregulars no longer available in the game.
Solution : All units mod.
https://steamcommunity.com/sharedfiles/filedetails/?id=350031348

They're Coming Out of the Woodwork!
Description : Deploy 50 Partisan LMG Squads, 50 Partisan SMG Squads and 50 Partisan Rifle Squads.
Remarks : Squads no longer available for summoning in the game.
Solution : All units mod.
https://steamcommunity.com/sharedfiles/filedetails/?id=350031348

In the Noose
Description : Destroy all the vehicles in the Soviet breakout convoy during the Encirclement at Smolensk
Remarks : Destroy all escaping Penal Battalion squads instead of the vehicles to unlock achievement


Someone Needs to Man those Guns!
Description : Deploy 200 Osttruppen squads.
Remarks : Only squads spawned from the Osttruppen Doctrine contributes to the counter.
Osttruppen spawned from the kampfgruppe HQ and commander skill add-on via the "All Unit Mod" now also contribute to the counter.
Note : Festung Support Doctrine(Relief infantry), Defensive Doctrine(Direct call), Mobile Defense Doctrine(Direct call) do not increase the counter despite spawning Osttruppen.


We're Going to Need a Bigger Gun
Description : Get 100 kills using a KV2.
Remarks : Only KV-2s called in from the Soviet Industry Doctrine contributes to the counter.


BLITZKRIEG
Description : Deploy 50 Mechanized Assault Groups and 50 Mechanized Grenadier Groups.
Remarks : Units can only be summoned from specific doctrines; Mechanized Assault Doctrine and German Mechanized Doctrine respectively.
Note : All Units Mod only includes the "Mechanized Assault Group" commander ability add-on so purchase of the German Mechanized Doctrine is recommended if only intending to obtain the achievement.

Unattainable achievements

The 3 hidden achievements of COH2 were only available during the 2015 MWNL event and have not been made available since.

Romani Ite Domum

Romeo is Dead

Snore, Snore, Total Bore!

[Dragonasuuu]

i have a bug with blitzkrieg , when i recrew 3 or more soviet tanks ,the game crashes , everytime,any help ?

[Absolute Unit]

I have a bug with Cold Weathers "Winter Driver" achievement. I recrew and fix the tank but no achievement appear, any thoughts?

[Lord Dindu 69]

Has anybody tried setting system clock to 2015 for the 3 unobtainables ?
Man locking us out of 100 percent for timed event cheevos is dumb :( :(

[Kraf Krafanio]

For Alasborras. No, it cannot the 3 "MWNL" aren´t unachievable even with the steam achievement manager. I´m trying right now to get around 130 of the 452 achievements and I´m around 25% progress. Don´t bother trying to get the 100% is not worth it.

[Alasborras]

So this game cant be 100%?

[High Lord Laughter of Canada]

@kjeldgaard. I'm not 100% certain, but I think that achievement only counts vanilla games. I usually play with mods active and yet my progress says I've only won a single game with some factions.

[Iamabanana_9]

━━━━╮ This is memedog. Help
╰┃ ┣▇━▇ memedog take over
 ┃ ┃  ╰━▅╮ Steam Guides by pasting
 ╰┳╯ ╰━━┳╯ him in other
  ╰╮ ┳━━╯ Guides or he
 ▕▔▋ ╰╮╭━╮ will never be a meme dog
╱▔╲▋╰━┻┻╮╲╱▔▔▔╲
▏  ▔▔▔▔▔▔▔  O O┃
╲╱▔╲▂▂▂▂╱▔╲▂▂▂╱
 ▏╳▕▇▇▕ ▏╳▕▇▇▕
 ╲▂╱╲▂╱ ╲▂╱╲▂╱

[Unavalible]

play as german 500 times is broken too i think i miss 10 achivments ingame and none seems to progress

[ZeroFox]

The following achievements might be broken:
Play 3 matches vs AI (mine is stuck at 2/3)
Play 3 campaign missions (again stuck at 2/3)
I've played at least a couple of vs AI matches and I'm also at the 8th mission of the campaign.

[commissar viktor]

i think at one point annihilation was in atuomatch but was taken out due to how long and how the match's were not fun