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bufffycat — Quick Tutorial: MMD crashes when opening a model

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Published: 2015-08-07 02:48:43 +0000 UTC; Views: 20253; Favourites: 159; Downloads: 58
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Description Okay, I will admit that this isn't ALWAYS the reason why MMD will crash on me, but a good 98% of the time I go back and look and realise I have joints that aren't attached properly.

If the problem persists and you are absolutely sure the joints are not the reason: Check out this tutorial on the error finder bufffycat.deviantart.com/art/P… . Sometimes there are other things very wrong with a model, and this will show you where to look for them. I think it can be very difficult to understand at first, and may take some trial and error to understand what each thing means.

And there is one of the first versions of my Cardverse edit. Last edited 22/05/13....
Model by Kanaha

Please excuse any spelling and grammar errors!   
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Comments: 110

bufffycat In reply to ??? [2017-11-25 01:11:02 +0000 UTC]

Hey hun! I'd happily take a look at your model if you'd like. If you send it to me I could see if I can figure it out.

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Angel-of-North In reply to bufffycat [2017-11-25 03:23:09 +0000 UTC]

Hidden by Commenter

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bufffycat In reply to Angel-of-North [2017-11-25 04:05:27 +0000 UTC]

Alright I found your problem! Joint number 500 is missing a connection. You just need to find the physic it's meant to connect to and you will be all good to go. I picked something random to test and she loaded just fine into MMD for me :3

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Angel-of-North In reply to bufffycat [2017-11-25 12:48:55 +0000 UTC]

Well, can you send it back to me? I'm horrible at connecting joints, I tried but it caused the upper robe part that lies across her shoulders to glitch out. Again, take your time. If you can't send it to me, just tell me where you attached the joint to so I don't screw up XD!  

Again, sorry. I know I'm really needy......(P.S.: Sorry for late reply, I was shopping with family after I got off a plain to North Carolina)

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bufffycat In reply to Angel-of-North [2017-11-25 14:10:49 +0000 UTC]

www.mediafire.com/file/36kfln4…

Hopefully this works. I could only download the .pmx file because I could only download the files you sent me one at a time so I've been working with the untextured model.

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Angel-of-North In reply to bufffycat [2017-11-25 16:39:21 +0000 UTC]

Ok. Thanks.

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RainbowStarrix [2017-10-26 11:56:17 +0000 UTC]

But all of the joints are connected to something, they just aren't in the right place o-o'

EDIT: I'm gonna try moving the joints and fit them on the hair as good as possible, see if that works.
EDITEDIT: Nope. Still isn't working..
Ineedtostopeditingthis: So I found more things that havent moved, and moved them onto the hair as best as possible, still crashes. AAAAAAAAAAAAAAAAAAAAAAAAAAA

Please tell me I don't need to add it all again -v- You know what I'm probably gonna do that because rip

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bufffycat In reply to RainbowStarrix [2017-10-26 14:05:24 +0000 UTC]

Oh dear! If you like you could send me the model and I could take a look.

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RainbowStarrix In reply to bufffycat [2017-10-26 20:14:23 +0000 UTC]

No don't worry I know what I did wrong now, I forgot to move the joints and that along with the hair and now MMD is telling me off cause I forgot xD I'll mess with it later, Not right now though cause I just woke up lol

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bufffycat In reply to RainbowStarrix [2017-10-26 20:46:35 +0000 UTC]

XD alright. Good luck then!

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RainbowStarrix In reply to bufffycat [2017-10-26 21:29:03 +0000 UTC]

Or maybe thats NOT the case o-o

I'm pretty new with MMD and that, and I was making a model as a little bit of a test, I guess, But I moved everything, and there was nothing really AWAY from it apart from a few floating green things that I couldn't get rid of, and MMD still crashed on me >~<

EDIT: Huh, the green things just poofed from existence, weird. But everything is in place and I got rid of the hidden joints that didn't do anything, but I don't know what else could be wrong o-o

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allfotanime24 [2017-10-08 15:49:07 +0000 UTC]

For me I don't think it's the joints. She works before I edited her hair shorter and added an extra ponytail, which has worked in the past (I deleted the leftover bones and joints once it was shortened). It works fine in transform, and I don't see any extra joints  Would you happen to know what might be going wrong? 
 This one worked     this one didn't 

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bufffycat In reply to allfotanime24 [2017-10-26 14:04:20 +0000 UTC]

Oh no I'm sorry! I didn't see this essage! D: I hope you got it to work but if not you could try sending me the model to take a look at.

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LuvSonDash [2017-08-16 23:54:21 +0000 UTC]

不正面数 : 56 | ... × Bad! 不正面の修正を行ってください.

idk what to do

sorry if i waste ur time with something that is possibly very easy ;-;

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bufffycat In reply to LuvSonDash [2017-08-17 02:40:04 +0000 UTC]

Is that what shows up under the joint group when you do the error finder...?

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LuvSonDash In reply to bufffycat [2017-08-17 17:12:41 +0000 UTC]

i actually somehow fixed it 

thank you for trying to help though

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bufffycat In reply to LuvSonDash [2017-08-17 17:24:24 +0000 UTC]

Okay! I'm glad you got it fixed :3

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l-ondinium In reply to ??? [2017-07-23 03:15:55 +0000 UTC]

I put a skirt on my model, but the physics just drop whenever I load her into MMD. I have all the joints in tact, and I tried weighing the skirt, but nothing happened. Can you PLEASE help me?

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bufffycat In reply to l-ondinium [2017-07-23 03:29:48 +0000 UTC]

Hmm, it may be how the joints connect to the physics. If you'd like to try sending me screenshots we can do so through notes or on skype?

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FangirlPhantomhive [2017-07-14 01:43:07 +0000 UTC]

What if your model doesn't have moving parts for joints and such?

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bufffycat In reply to FangirlPhantomhive [2017-07-14 01:47:45 +0000 UTC]

If there are no loose joints, try the link in the description for a tutorial on using the error finder. It may help you in discovering what's wrong. Good luck!

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FangirlPhantomhive In reply to bufffycat [2017-07-14 01:53:04 +0000 UTC]

I've been using it but I don't know how to fix it?

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bufffycat In reply to FangirlPhantomhive [2017-07-14 01:58:50 +0000 UTC]

What is it showing?

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kreahe112 [2017-06-17 18:40:05 +0000 UTC]

Thank you, my model appears in Miku Miku Dance now but my model's eyes moved to its chest and is not in its eye sockets, do you know how to fix this 

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bufffycat In reply to kreahe112 [2017-06-17 18:51:02 +0000 UTC]

If they appear correct in the editor they could be attached to the wrong bones? You could screen cap a picture and send it to me

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kreahe112 In reply to bufffycat [2017-06-22 00:43:50 +0000 UTC]

Thank you, it is working now thank you for your help

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bufffycat In reply to kreahe112 [2017-06-22 00:44:49 +0000 UTC]

Your welcome glad it's working for you!

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PrismElectro [2017-06-13 13:00:40 +0000 UTC]

Oh my goshh it actually worked o: it took me ages to find a reason for it to be crashing and I was so surprised it was this easy and actually worked! Thank you!

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bufffycat In reply to PrismElectro [2017-06-13 14:09:22 +0000 UTC]

Yay! I'm glad you got it to work for you! :3

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jewelheart50 [2017-05-23 18:06:18 +0000 UTC]

THE ANSWER WAS SO SIMPLE, THANK YOU

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bufffycat In reply to jewelheart50 [2017-06-05 19:36:52 +0000 UTC]

:3 You're welcome. Happy to help!

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MMDAsk1pDragonRussia [2017-04-16 22:35:24 +0000 UTC]

BUFFY I NEED YER HELP LIKE ASAP GIRL My freaggin MMD keeps Crashing on me when i make a model edit!!

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bufffycat In reply to MMDAsk1pDragonRussia [2017-04-18 02:26:59 +0000 UTC]

I really can't do much to help. Try the link to the error finder if my tutorial doesn't help you.

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MMDAsk1pDragonRussia In reply to bufffycat [2017-04-18 03:51:14 +0000 UTC]

Well your tutorial did help in some of my other edits,Also how have you been i'm the admin of mmd ask cardverse russia do you remember?...

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TechnicalTechnicolor [2017-03-14 01:15:17 +0000 UTC]

THANK YOU OHMYGOD

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Sasuke-Kiseki [2017-02-17 05:30:12 +0000 UTC]

YOU SAVED ME SENPAI! Thank you so much for this tutorial    

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animephangirl In reply to ??? [2017-01-30 05:50:46 +0000 UTC]

I swear you are Jesus! Thank you so much! I was going to give up :/  

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BS23-Designs [2016-12-31 03:11:27 +0000 UTC]

It works! Thank you so much!!   

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AliceHouston [2016-12-24 14:57:32 +0000 UTC]

i don't have extra joint T^T But i can't open her T^T What should i doooooo

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bufffycat In reply to AliceHouston [2017-04-02 20:56:43 +0000 UTC]

Sorry, I've been away for a while. Did you manage to figure it out?

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kilalaxrei12 In reply to AliceHouston [2016-12-28 16:25:49 +0000 UTC]

Did you check to see if there are any hidden vertices? Is there any extra physics that are not needed?

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YandereBoy2016 In reply to ??? [2016-12-17 20:43:26 +0000 UTC]

You are ...
AN ANGEL THAT SAVED MY LIFE THANK YOU VERY MUCH!

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Bea-K [2016-11-29 14:05:09 +0000 UTC]

Oh god this literally saved my life. Thank you!!!

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bufffycat In reply to Bea-K [2016-12-02 20:08:12 +0000 UTC]

Yay! I'm glad it helped

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ley-line-walker In reply to ??? [2016-10-30 10:18:15 +0000 UTC]

Ty. Did my first edit and this saved me.

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bufffycat In reply to ley-line-walker [2016-10-30 12:55:55 +0000 UTC]

You're welcome! Congrats on your edit :3

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SilverDreamyRose [2016-09-23 02:19:16 +0000 UTC]

I am so confused, I tried deleting unused physics and joints but my model still crashes! I have no idea what to do

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bufffycat In reply to SilverDreamyRose [2016-09-23 02:21:50 +0000 UTC]

Check the description for a link on a tutorial on using the error finder. That may be the next thing to try.

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SilverDreamyRose In reply to bufffycat [2016-09-23 02:25:11 +0000 UTC]

I tried that too ;-;

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bufffycat In reply to SilverDreamyRose [2016-09-23 02:27:04 +0000 UTC]

Have you checked the size of your texture files? That's the only other thing I can think of

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