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HDT BBB Bounce for SAM 1.6

   (4 reviews)

1 Screenshot

About This File

Add HDT butt, breast, and belly bounce physics to SAM's body mesh with this mod.


  • supports HDT Physics Extensions (PE) for LE and Skinned Mesh Physics (SMP) for SE
  • butt, breast, belly bounce
  • scrotum bounce (optional for PE)
  • thigh jiggles
  • full body collisions (not extensively tested)


  • SAM or SAM Light
  • HDT-PE (LE only) or HDT-SMP (SE only)
  • XPMSE (LE, SE) or my modified SAM skeleton

*game will crash if an unsupported or vanilla skeleton is used


If using a mod manager, just follow the installer.

Manual Installation

  • _LE (PE) or _SE (SMP) - base SAM body
  • 01 - PE or SMP config
  • 02 - modified SAM skeleton (optional)

My modified SAM skeleton includes the butt, breasts, belly, and front/rear thigh nodes as well as the changes from Realistic Ragdolls and Force.


  • HydrogensaysHDT for PE/SMP
  • Vector for the creation of Shape Atlas for Men

What's New in Version 1.6   See changelog


  • added full body collisions to HDT-SMP config
  • added thigh jiggles to both PE and SMP configs
  • updated high poly body
  • updated PE config without scrotum bounce for Floppy SOS compatibility
  • updated optional skeleton with front/rear thigh bones
  • repainted vertex weights to fix/reduce sharp edges during bounce

hotfix 1.6.1

  • fixed the installer when installing high poly SAM (regular body) for LE

hotfix 1.6.2

  • fixed PE config without scrotum bounce for Floppy SOS compatibility
  • Like 38
  • Thanks 6
  • Green Love 1
  • Upvote 26

User Feedback

Recommended Comments

So it appears that installing a newer version causes the skin texture of the player to break. It's fine for about three minutes and then the skin my charater turns into a shade of purple. Even after reinstalling the skin textures that I use, it still breaks for what ever reason and my charater is now purple. Likely pointed it to this mod as I never had this problem before untill I updated it, hope it's fixable!

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That doesn't tell me which options you used (PE or SMP, SAM or SAM Light, original or high poly body).  Based on the problem you're describing, that sounds like an nioverride issue whenever the CT_STATIC consistency flag (instead of CT_MUTABLE) is used on a mesh (textures turn purple after awhile).  I've checked through my files and only the original underwear SAM body is using the CT_STATIC flag for the underwear.  The purple texture issue also happens if you load a RaceMenu preset that includes overrides for skin textures you no longer have.

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I'm currently using the original verson of SAM, still don't know why it's happening and it's not giving any clear signs on why.

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On 11/4/2019 at 11:49 AM, ryrytiedye said:

what is the proper load order? I have this mod enabled but it's not working. Sorry if this has already been explained; 70 comments is a lot to look over. I've gotten it to work before, but this recent update messed it up. My current load order is:

SAM light

SAM High Poly 

SavrenX Schlong of SAM Light



XP32 Skeleton

I released the HDT Patch on mod page. Thank you for bro Kouleifoh for consultation about this patch. You only need replace the body with patch including new Tri files. 

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I didn't speak English, so I used Google Translator.

I am using version 1.6.2

character weight set to 50 or higher > body shakes violently and Chest soars up


Reinstall > Option Disables scrotum bounce > Works normally

But I do not use Floppy SOS

Edited by juhan9

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Hi, there are obviously major additions to this update (thigh jiggles xD), but theres one small impediment.. when the chest of my character jiggles, the edges between the pecs and the arm pits protrude, showing a jagged looking texture.. I don't believe that was there in the previous version. please fix if you can. thank you, and love your work.

Very Respectfully


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