ROM Hack NOOB FRIENDLY Guide: AC:NH Easter Event manual unlock.

[Vultix93]

tried almost every possible solution for almost 2 hours and doesn't work for me either.

 

[sweetblossom]

The same for me. I think It's because I've been banned yesterday. I have made the last update.

 

[vree]

tried almost every possible solution for almost 2 hours and doesn't work for me either.

The same for me. I think It's because I've been banned yesterday. I have made the last update.

No being banned has nothing to do with it.

I can confirm this since my switch has never been online and no nintendo account was ever created on it.

 

[Akxiv]

Heres what I got, both Switch on EmuNand one SXOS one Kosmos
SXOS 9.2 - Game 1.2 - Worked without a problem -> 1.2a
Kosmos 9.2 - Game 1.2 - Not working after a lot of attempts, everytime 1.2

 

[Deleted User]

looks great, do you have bcats for summer solstice, winter solstice, and childrens day events? Since those rewards are in the game

 

[ChunkyRabbit]

Unfortunately this does not work for me either. Stuck On 1.2.0, no matter how many times I add the BCAT. Tried with only the "directories" folder and copying all files from the event unlock .rar as well, but the 'a' won't show up. In Europe region.
Also tried
-Restarting switch
-resetting time to May 1st noon

Any ideas?

 

[xmun]

Just a note to save others from the trouble. I also tried.
1) Uninstalling the game. Reinstalling it. Adding 1.2.0 update. Applying BCAT with May Day files
2) Reset Save Data from Nintendo System Settings. Starting new game until first save is possible. Applying BCAT with May Day files.

Both remained at 1.2.0 without the "a"

 

[Stefand571]

@Akxiv : would you mind trying the switch with kosmos to create the emunand new?

I did read in the switch lan play discord that someone got it working after redoing the emunand, maybe it has something to do with it.

I would try it myself but too much on that switch and my gf would kill me if i accidently delete her acnh save xD

 

[Sanctifer]

Some additional information for those who try to understand the problem about May Event "inject" :

I have a EU Switch with SX OS 2.9.5, and Firmware 9.2.0 in EmuNAND. I have also, in my sysNAND, the latest Switch Firmware (1.0.0.2) and JKSV 04.10.2020 in both. (Latest)

I have tried to inject BCAT from team EEVEE without success. (I think I am not stupid, I have already achieved the process at bunny event.)

So I have tried to boot in CFW to my sysNAND, and dump my own BCAT file. (I have a legit copy of the game with May Event working, in my 1.0.0.2 sysNAND) and put it in my CFW EmuNAND. Same issues.

In addition, i have compare the hash of the EEVEE team's files with my own dump. All files are fully identical.

Spoiler: Team EEVEE Files hash

Nom: BCAT - May Day\directories\EventDeli\files\BCAT_EventFlag_000.ASIA
CRC-32: 0e01f6eb
MD5: f3d7637e60c6451d514e1a68d4495f5a
SHA-1: 99b0ea204d497feaa49e81a2b6cdcf5f3768661e
SHA-256: 998b52687f90e8d24ceaa90387074a3b46239eed194cdc24b9c44f12a88c20e3
SHA-512: 65cc4ec435623664a44a9d4d55c72758ad0d1c027e4e9c51122de0d8e60ce048b943d3a572417070554121335bdb877f2f91eaeb69854d37cfc1dc1e4cf352fe

Nom: BCAT - May Day\directories\EventDeli\files\BCAT_EventFlag_000.EU
CRC-32: 5ba1c3f9
MD5: ec00d910b637c121e8a387f4b52f82e9
SHA-1: 46f5889a858287aec90afc1b473e19b8e6c417f8
SHA-256: 54bd42963310988ed2de9901d89a5047a73d41b72b5d0242ffe9f606c3eab0e2
SHA-512: 3ac638469fd0749af531aef2f56e73ebf887deeb8c2492b201c368b618c597b785ec1a1f689363fa933e2649787980d67a60c651b2621f5b036e0bca7d947f55

Nom: BCAT - May Day\directories\EventDeli\files\BCAT_EventFlag_000.US
CRC-32: 99525b86
MD5: 655979a813217a97a5eb5657e32f3019
SHA-1: a3378c77be9e127ba81b5463d179cefcc7d66d2e
SHA-256: 3c12b4048ba457fc99eaad168f1c4af84ff4eb4ae5553a8a9c7aafb147bc189f
SHA-512: a123895b3064259cc2651c2a48aa89ddf8260a5f1a243c50676aa33589999c48dcf5dc31cca197a130fdd28a37007589d694851cf2e4f3e9dd90bc2b9db9a982

Nom: BCAT - May Day\directories\EventDeli\files\BCAT_EventFlag_001
CRC-32: 9b1e6d8b
MD5: 30572648364d86c6ff4413cf7672d445
SHA-1: 988334dab47606a329db37ce1f0dee1b1f602d39
SHA-256: 41d1eba02c3fa6c8eb287c4556225b6f205451c3af2d463e5499771b966dafa1
SHA-512: 8ea289fc53bea41a370fe639eb4fd0c79615144b57252d3784d908aba9ad1c5315381fe5a6406ffc3c5f7f491a04bbece527691550e450346bf4cb5e9a211f3b

Nom: BCAT - May Day\directories\EventDeli\files.meta
CRC-32: 077c988f
MD5: 0d8fee24f5478ff95c57887819cbe054
SHA-1: a0822296f31b370ab4306625f2bdfbc40e417db9
SHA-256: 2a75e42a76128f70ef2e151afbe55fe5c5af72d89536970416eb0f5b0c3c4b7c
SHA-512: 4b5cb97339b2c4baa7d200ebb20fac6d0c9ce9a6fa52aa740d5edd02556eea0af2260b7fe134ebaf7fa75227548f781685684d7b07a320173db220cf3fef6313

Nom: BCAT - May Day\directories\ItemDeli\files.meta
CRC-32: 99f8b879
MD5: 4352d88a78aa39750bf70cd6f27bcaa5
SHA-1: 3c585604e87f855973731fea83e21fab9392d2fc
SHA-256: 67abdd721024f0ff4e0b3f4c2fc13bc5bad42d0b7851d456d88d203d15aaa450
SHA-512: edf92e3d4f80fc47d948ea2f17b9bfc742d34e2e785a7a4927f3e261e8bd9d400b648bff2123b8396d24fb28f5869979e08d58b4b5d156e640344a2c0a54675d

Nom: BCAT - May Day\directories.meta
CRC-32: 1de58951
MD5: 55b18f0c6b5d085a386de6207c2ce5ae
SHA-1: 1e75565baabd72f964f48e03c6fa6bbfbe7e80cc
SHA-256: c947697775fd69b8c9da5f2062dc79713eb9cddebf66205c2a1e40abbc7de667
SHA-512: 0c110d6110829217a5e47fe35997dc1c64a2a9e39431a6fd63eaaab55212898a0e746f30f0899e0a49dc811e7062fd095ebba38eb7155067f0b17e88175f55b5

Nom: BCAT - May Day\etag.bin
CRC-32: c7394c68
MD5: edb4bae2817cbc7cec72aaec34b4f2c8
SHA-1: cd2bee229a248eac0281a3de2298f7c02484636d
SHA-256: 98daf9bd0b5ccc7dbebb68fa27b3ba63f0b801d19936874fd511a9fcd8b9f9f0
SHA-512: 6ebe25e312ccd6eb31d7e2383b680a7b68eacf4078e90b8c55fbbab433362691e904f23bdb04c74a8d98df3195bab9182d2f9954ea7c58b03843a77505fb2de9

Nom: BCAT - May Day\list.msgpack
CRC-32: 10f835a9
MD5: e6fb8ebc5abae1e7428f6d39f719852c
SHA-1: 3120d3d7ae2b5ff08ccc60656917779d0b6199ea
SHA-256: cf5daff419f748edcf14ee14cfc8634b70d79ac56045e05c0cf36fb4e73fad08
SHA-512: e10a14d82ab5fb063543fa03baf1caa6d54c10d12b9b04c32233edad83006ab9f8585874c6ed9d240238bd711d3b604e81bb14570de37da5b11da3f847992452

Nom: BCAT - May Day\na_required
CRC-32: 00000000
MD5: d41d8cd98f00b204e9800998ecf8427e
SHA-1: da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA-256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA-512: cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Nom: BCAT - May Day\passphrase.bin
CRC-32: dd87cd7c
MD5: b653178e1cfede46848b68cbe7c25763
SHA-1: 446380ae625ca95ac5142d31da500d78d4b1a707
SHA-256: 67c356a3307ec72b4b2fb8904c458bc7db990cd0f34018aaede7c3947f319e07
SHA-512: 1938864cb0ecf13d5e8aac2c917ec1384bd0c4b912ecc91fd84e5110b7fbecb27e6e8a59b2fffa439e093f2855eaa698315923ef4597e51c7d04ae2afe60c451

Spoiler: My own dump hash

Nom: BCAT_AC_MayEvent\directories\EventDeli\files\BCAT_EventFlag_000.ASIA
CRC-32: 0e01f6eb
MD5: f3d7637e60c6451d514e1a68d4495f5a
SHA-1: 99b0ea204d497feaa49e81a2b6cdcf5f3768661e
SHA-256: 998b52687f90e8d24ceaa90387074a3b46239eed194cdc24b9c44f12a88c20e3
SHA-512: 65cc4ec435623664a44a9d4d55c72758ad0d1c027e4e9c51122de0d8e60ce048b943d3a572417070554121335bdb877f2f91eaeb69854d37cfc1dc1e4cf352fe

Nom: BCAT_AC_MayEvent\directories\EventDeli\files\BCAT_EventFlag_000.EU
CRC-32: 5ba1c3f9
MD5: ec00d910b637c121e8a387f4b52f82e9
SHA-1: 46f5889a858287aec90afc1b473e19b8e6c417f8
SHA-256: 54bd42963310988ed2de9901d89a5047a73d41b72b5d0242ffe9f606c3eab0e2
SHA-512: 3ac638469fd0749af531aef2f56e73ebf887deeb8c2492b201c368b618c597b785ec1a1f689363fa933e2649787980d67a60c651b2621f5b036e0bca7d947f55

Nom: BCAT_AC_MayEvent\directories\EventDeli\files\BCAT_EventFlag_000.US
CRC-32: 99525b86
MD5: 655979a813217a97a5eb5657e32f3019
SHA-1: a3378c77be9e127ba81b5463d179cefcc7d66d2e
SHA-256: 3c12b4048ba457fc99eaad168f1c4af84ff4eb4ae5553a8a9c7aafb147bc189f
SHA-512: a123895b3064259cc2651c2a48aa89ddf8260a5f1a243c50676aa33589999c48dcf5dc31cca197a130fdd28a37007589d694851cf2e4f3e9dd90bc2b9db9a982

Nom: BCAT_AC_MayEvent\directories\EventDeli\files\BCAT_EventFlag_001
CRC-32: 9b1e6d8b
MD5: 30572648364d86c6ff4413cf7672d445
SHA-1: 988334dab47606a329db37ce1f0dee1b1f602d39
SHA-256: 41d1eba02c3fa6c8eb287c4556225b6f205451c3af2d463e5499771b966dafa1
SHA-512: 8ea289fc53bea41a370fe639eb4fd0c79615144b57252d3784d908aba9ad1c5315381fe5a6406ffc3c5f7f491a04bbece527691550e450346bf4cb5e9a211f3b

Nom: BCAT_AC_MayEvent\directories\EventDeli\files.meta
CRC-32: 077c988f
MD5: 0d8fee24f5478ff95c57887819cbe054
SHA-1: a0822296f31b370ab4306625f2bdfbc40e417db9
SHA-256: 2a75e42a76128f70ef2e151afbe55fe5c5af72d89536970416eb0f5b0c3c4b7c
SHA-512: 4b5cb97339b2c4baa7d200ebb20fac6d0c9ce9a6fa52aa740d5edd02556eea0af2260b7fe134ebaf7fa75227548f781685684d7b07a320173db220cf3fef6313

Nom: BCAT_AC_MayEvent\directories\ItemDeli\files.meta
CRC-32: 99f8b879
MD5: 4352d88a78aa39750bf70cd6f27bcaa5
SHA-1: 3c585604e87f855973731fea83e21fab9392d2fc
SHA-256: 67abdd721024f0ff4e0b3f4c2fc13bc5bad42d0b7851d456d88d203d15aaa450
SHA-512: edf92e3d4f80fc47d948ea2f17b9bfc742d34e2e785a7a4927f3e261e8bd9d400b648bff2123b8396d24fb28f5869979e08d58b4b5d156e640344a2c0a54675d

Nom: BCAT_AC_MayEvent\directories.meta
CRC-32: 1de58951
MD5: 55b18f0c6b5d085a386de6207c2ce5ae
SHA-1: 1e75565baabd72f964f48e03c6fa6bbfbe7e80cc
SHA-256: c947697775fd69b8c9da5f2062dc79713eb9cddebf66205c2a1e40abbc7de667
SHA-512: 0c110d6110829217a5e47fe35997dc1c64a2a9e39431a6fd63eaaab55212898a0e746f30f0899e0a49dc811e7062fd095ebba38eb7155067f0b17e88175f55b5

Nom: BCAT_AC_MayEvent\etag.bin
CRC-32: c7394c68
MD5: edb4bae2817cbc7cec72aaec34b4f2c8
SHA-1: cd2bee229a248eac0281a3de2298f7c02484636d
SHA-256: 98daf9bd0b5ccc7dbebb68fa27b3ba63f0b801d19936874fd511a9fcd8b9f9f0
SHA-512: 6ebe25e312ccd6eb31d7e2383b680a7b68eacf4078e90b8c55fbbab433362691e904f23bdb04c74a8d98df3195bab9182d2f9954ea7c58b03843a77505fb2de9

Nom: BCAT_AC_MayEvent\list.msgpack
CRC-32: 10f835a9
MD5: e6fb8ebc5abae1e7428f6d39f719852c
SHA-1: 3120d3d7ae2b5ff08ccc60656917779d0b6199ea
SHA-256: cf5daff419f748edcf14ee14cfc8634b70d79ac56045e05c0cf36fb4e73fad08
SHA-512: e10a14d82ab5fb063543fa03baf1caa6d54c10d12b9b04c32233edad83006ab9f8585874c6ed9d240238bd711d3b604e81bb14570de37da5b11da3f847992452

Nom: BCAT_AC_MayEvent\na_required
CRC-32: 00000000
MD5: d41d8cd98f00b204e9800998ecf8427e
SHA-1: da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA-256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA-512: cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Nom: BCAT_AC_MayEvent\passphrase.bin
CRC-32: dd87cd7c
MD5: b653178e1cfede46848b68cbe7c25763
SHA-1: 446380ae625ca95ac5142d31da500d78d4b1a707
SHA-256: 67c356a3307ec72b4b2fb8904c458bc7db990cd0f34018aaede7c3947f319e07
SHA-512: 1938864cb0ecf13d5e8aac2c917ec1384bd0c4b912ecc91fd84e5110b7fbecb27e6e8a59b2fffa439e093f2855eaa698315923ef4597e51c7d04ae2afe60c451

So there is no problem with the files provide by EEVEE teams and other sources in my opinion. Hope this information can help somebody.

 

[sweetblossom]

Unfortunately this does not work for me either. Stuck On 1.2.0, no matter how many times I add the BCAT. Tried with only the "directories" folder and copying all files from the event unlock .rar as well, but the 'a' won't show up. In Europe region.
Also tried
-Restarting switch
-resetting time to May 1st noon

Any ideas?

exactly same as you. sx os 10.0.2 sx os 2.9.5

 

[skypirate123]

FOUND MY FIX. SXOS v2.9.5, System 9.2.0.

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

Bing! 1.2.0 a

Good luck hope this helps.

 

[Akxiv]

FOUND MY FIX. SXOS v2.9.5, System 9.2.0.

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

Bing! 1.2.0 a

Good luck hope this helps.

My SXOS has clock update on and stealth on - and it worked, my cosmos not

 

[Sanctifer]

FOUND MY FIX. SXOS v2.9.5, System 9.2.0.

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

Bing! 1.2.0 a

Good luck hope this helps.

I am going to test it soon as possible and leave feedback. Thank for information!

PS : It's not dangerous to disable Stealth mode?

 

[ChunkyRabbit]

FOUND MY FIX. SXOS v2.9.5, System 9.2.0.

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

Bing! 1.2.0 a

Good luck hope this helps.

You might be onto something because I'm using the super secret IP which blocks Nintendo Servers. Any way to let the clock auto update in atmosphere?

 

[Justin70]

I am going to test it soon as possible and leave feedback. Thank for information!

PS : It's not dangerous to disable Stealth mode?

Where did you find the auto update clock ?

I disabled stealth mode and allowed clock by internet (in the Switch settings) but nothing happened, still on 1.2.0

 

[Sanctifer]

Where did you find the auto update clock ?

I disabled stealth mode and allowed clock by internet (in the Switch settings) but nothing happened, still on 1.2.0

I didn't find anything. All credits are for Skypirate123. I haven't tested yet at this moment. I am a little scare to disable Stealth Mode. I fear the ban hammer.

FOUND MY FIX. SXOS v2.9.5, System 9.2.0.

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

Bing! 1.2.0 a

Good luck hope this helps.

 

[ACEventAngel]

Stealth Mode in SXOS settings - Turned it off, allowed clock to auto update.

You MUST sync your clock with network time to enable these events. You can do that by going online or through apps like switch-time.

 

[skypirate123]

Yeah forgot to say I am an oooooold banned user (from back when SXOS first came out) so not worried about that my end.

As ACEventAngel mentioned... perhaps try switch-time

 

[Justin70]

I didn't find anything. All credits are for Skypirate123. I haven't tested yet at this moment. I am a little scare to disable Stealth Mode. I fear the ban hammer.

Thank you for the clarification ! Does the Switch have to be connected to internet, or can we do it totally offline ? Mine had never been connected

 

[ChunkyRabbit]

FIX found for atmosphere users (or people who use SXOS and do not want to disable stealth) who have trouble witch synchronizing the clock via internet.
Bit a background story for me is that I use the ip which blocks all communication with nintendo servers so i guess it blocked the auto sync as well. You can test this by trying to set a different date, like setting it a day forward and then turning on auto sync. If it does not change your set date then you have problems with syncing the correct time.
Solution:
I did not want to disable the custom IP so I ended up with this:
github /nedex/QuickNTP/releases
It's a Tesla overlay module which syncs the time for you. After syncing the europe server and restarting the game it works like a charm, provided you did not mess up something with the BCAT restore.
Enjoy!