BTTB 7 - Greater Customizability. Core Slider, Lastest Wickedwhims Support.
Key Features:
Core Slider | Greater Customizability with new 6 sliders.
Deeply integration | Support the latest rig from Wickedwhims (Anal animation support) and less hassle with EA body volume difference when wearing clothes.
Hello everyone! I hope you are doing well. Sorry for being quite late on this month's release. BTTB 7 has been in the plan for a very long time and since we have had BTTB 6 for a long time too now I think it's time that we can switch to something better, which is BTTB 7. This base BTTB 7 release will be the new foundation for future BTTB. I tried to solve all the problems from BTTB 6 and I think it is doing pretty well.
Scroll down for Collection & Add-on! ↓
BTTB 6 vs BTTB 7 New Updates
BTTB 6 separates every shape and size which makes your Mods folder very heavy and difficult to manage. BTTB 7 has a specially made slider for an erect penis, soft penis, and testicle. This means BTTB 7 will only require 1 file for shape (Versus BTTB 6 that have to multiply shape by size which can be 10x package file in one release).
BTTB 7 also fixes clothing problems when using BTTB 6. You don't have to worry about body volume differences when switching between BTTB body and clothing anymore.
BTTB 7 Core Slider and How to Use It
Core Slider lets you customize your genitalia freely. Affect in fewer files listed in Wickedwhims's Body Selector. Below GIF is the list and how to use the new slider.
Erect Penis, Soft Penis, and Testicle can be adjusted separately.
Important Note:
BTTB 7 with the latest Update 20250516 uses the new Core Slider V2 Advance.
Please read the instructions and how to use it at this link:
Click BTTB 7 Core Slider V2 Advance
1. Erect Penis
In CAS, get your Sim undressed and wear BTTB 7 Eract, and then adjust the size of the penis following the below video.
(If you can't see BTTB 7 in the pants list please clear all Masculine or Fashion Choice filters. Watch this video )
2. Soft Penis
In CAS, get your Sim undressed and wear BTTB 7 Soft, and then adjust the size/bending of the penis following the below video.
(If you can't see BTTB 7 in the pants list please clear all Masculine or Fashion Choice filters. Watch this video )
3. Testicles
In CAS, get your Sim undressed and wear BTTB 7 Soft or Erect, and then adjust the testicles following the below video.
(If you can't see BTTB 7 in the pants list please clear all Masculine or Fashion Choice filters. Watch this video )
Optional Slider
1. External Oblique Slider v2 (Adonis Belt Slider)
External Oblique Slider was first introduced with BTTB 5, if you already have it you don't have to change it unless you want to be able to adjust the External Oblique more defined.
More Body Shape / Penis Collections are coming!
BTTB 7 Collection & Add-on
Body Shape Collection:
BTTB 7 Top & Bottom Collection 1 (Base File) Found in attachment
BTTB 7 Bottom Collection 2 Curved Click
BTTB 7 Top Collection 3 Better Hand Click
BTTB 7 Top Collection 4 Better Abs Click
BTTB 7 Top Collection 5 (Native Skin V Bundle) Natural Click
BTTB 7 Bottom Collection 6 Thick and UnCut Click
BTTB 7 Bottom Collection 7 Thick and Cut Click
Native Skin for BTTB 7:
BTTB 7 Native Skin MK IV (4) Collection 1 Click
BTTB 7 Native Skin MK IV (4) Collection 2 Click
BTTB 7 Native Skin MK IV (4) Collection 3 Click
BTTB 7 Native Skin MK V (5) Collection 1 Click
Feet:
BTTB 7 Better Feet Collection 1 Click
Add-on:
1. BTTB 7 Ultra Comfort Condom 003 3D Collection 1 Click
1. BTTB 7 Pubic Hair 3D Collection 1 Click
Color Blend Tools (Fix black penis):
Please navigate to the separate post here. Click
or visit https://bank42n.com/bttb7/?tab=ColorBlendTools
Common Problem:
Black Penis
This should only happen when using BTTB 6 with an incompatible Alpha Skin. To fix this, you will need the Color Blend Tool. Download it from BANK42n.com/bttb7/ and scroll down to the bottom.
Floating Penis
This will happen if you install BTTB 7 without Wickedwhims because BTTB 7 uses the rig that comes with Wickedwhims, so it is required.
Game Not Launching After Installing BTTB 7
This problem is most likely caused by the path length limit of Windows 11 and The Sims 4. Try shortening the folder name or moving BTTB 7 closer to the Mods folder.
If it is not fixed, try checking if the downloaded file is corrupted or became corrupted while unzipping.
What is Hide in CAS and Show in CAS?
BTTB 7 now comes in Hide In Cas as default, you will not see it in CAS as useless you force show it
Watch the video on how to force the Hide In CAS item to show in CAS.
Update Log:
2026 04 18
Fix the default penis overlay to match the EA body overlay precisely.
Lowering the sort layer to 100 to allow more skin detail and tattoos to show up.
Remove block in tuning XML files to match the official implementation of Wickedwhims
2025 05 16
Fix "BTTB 7 Body Preset Collection 1 No.1 " not showing on some Sims due to an outdated base body morph file.
Merge Core Slider V2 Advance to BTTB 7 Base File
2024 09 07
Fix the Default Bottom override female genital.
2024 08 29
Update Uv_0 for Soft Uncut to make the foreskin look more realistic
Update skin overlay to use Native Skin 3 base
Add the default bottom part as an option to use as the default body. (Use with caution)
Fix No.1 Soft Cut vertex shader bug
2024 06 27
Fix No.4 size being bigger than No. 3
Improve normal map rendering on the X-axis
Improve UV_1
2025 03 06
Fix shader issue with use BTTB 7 Bottom Collection 1 No. 1 & No. 2 with BTTB 6 3D Pubic Hair
Reorder DisplayIndex to keep BTTB organized in CAS, now BTTB should always found at the very bottom of CAS item list.
2025 07 15
Re-import every base mesh in an attempt to fix the disalignment issue between the top and bottom meshes.
2025 07 25
Rework the top and bottom body meshes to fix the mesh misalignment issue, including the Default Bottom.
Shorten file and folder names to avoid the Windows 11 and Sims 4 path character length limit.
Improve finger mesh detail for Top Collection 1 No. 1 and No. 2.
Add Top Collection 1 No. 3 Fit Base and New Abs to support the new Native Skin 3.
Merge "BTTB 7 Core Slider V2 Advance Penis+Testicles by BANK42n.package" and "BTTB 7 Core Slider V2 Advance Penis+Testicles HotSpotControlAtlas Override by BANK42n.package" into one file to improve organization and potentially fix Core Slider V2 not working for some players.
To avoid confusion, removing the previous version of the Base file before installing the latest version is recommended.
2025 07 31
Fix some texture maps that do not support HQ mods.
Fix Core Slider V2 not working on teens and fairies.
25 08 09
Fix Erect does not show up for Fairies in Wickedwhims's Body Selector
Rework the mesh's vertex group (Weight Paint) for Fairies, as now some of the rig bones are missing when Fairies' appearance is revealed. (Anus, Butt, and Vagina rigs are missing) This results in soft mesh for fairies no longer supporting Core Slider, at least for now, or until Wickedwhims has any further update on this particular problem.
25 08 12
Add a small icon in the CAS thumbnail to indicate which CAS item is for Fairies easily.