CPVC Posted March 3 Author Posted March 3 Here's the initial version of the error reporter if you'd like to try it out. In the future this will run after RTBP crashes and allow you to send an error report if you'd like. The contents of your log file, your email address (totally optional), and a comment (also optional), will be sent to my server and inserted in a database where I'll be able to search the collected logs and hopefully figure out how to fix some of the issues plaguing RTBP. Try it out if you'd like. It should automatically find your log file and send it to my server. We're just testing right now, so feel free to send as many error reports as you like and type whatever into the optional fields. Let me know if there are any problems. Oh, and I'm using free hosting so the server might not have 100% uptime or it could be slow or something. RTBP Error Reporter v0.1.zip
mrjoshua1610 Posted March 3 Posted March 3 hello! im having issues using the RTBP Installer. RTBP File: C:\Users\joshg\Downloads\RTBP v2.0 2026-01-01.zip Sims 4 Install Dir: C:\Program Files (x86)\Steam\steamapps\common\The Sims 4\ Sims 4 Documents Dir: C:\Users\joshg\Documents\Electronic Arts\The Sims 4 RTBP Documents Dir: C:\Users\joshg\Documents\Electronic Arts\The Sims 4\RTBP Using RTBP Install Library, built on Jan 1 2026 Checking system for requisite libraries... System DLL found. Using "C:\WINDOWS\system32\dbghelp.dll" for library "dbghelp.dll" Testing loading library "C:\WINDOWS\system32\dbghelp.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\kernel32.dll" for library "kernel32.dll" Testing loading library "C:\WINDOWS\system32\kernel32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\msvcrt.dll" for library "msvcrt.dll" Testing loading library "C:\WINDOWS\system32\msvcrt.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\shell32.dll" for library "shell32.dll" Testing loading library "C:\WINDOWS\system32\shell32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\user32.dll" for library "user32.dll" Testing loading library "C:\WINDOWS\system32\user32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\ws2_32.dll" for library "ws2_32.dll" Testing loading library "C:\WINDOWS\system32\ws2_32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\dwmapi.dll" for library "dwmapi.dll" Testing loading library "C:\WINDOWS\system32\dwmapi.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\gdi32.dll" for library "gdi32.dll" Testing loading library "C:\WINDOWS\system32\gdi32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\dbghelp.dll" for library "dbghelp.dll" Testing loading library "C:\WINDOWS\system32\dbghelp.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\ole32.dll" for library "ole32.dll" Testing loading library "C:\WINDOWS\system32\ole32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\windowscodecs.dll" for library "windowscodecs.dll" Testing loading library "C:\WINDOWS\system32\windowscodecs.dll"... Loading succeeded. Using "C:\WINDOWS\system32\" for D3D compiler library Testing loading library "C:\WINDOWS\system32\"... Unable to load library "C:\WINDOWS\system32\". Error code: 126 Compiler library found, but loading it failed Installer failed!: Requisite library missing Further Information: RTBP ZIP File Valid? Yes. Install Dir Valid? Yes. Docs Dir Valid? Yes. im unsure what library im missing
CPVC Posted March 3 Author Posted March 3 47 minutes ago, mrjoshua1610 said: hello! im having issues using the RTBP Installer. RTBP File: C:\Users\joshg\Downloads\RTBP v2.0 2026-01-01.zip Sims 4 Install Dir: C:\Program Files (x86)\Steam\steamapps\common\The Sims 4\ Sims 4 Documents Dir: C:\Users\joshg\Documents\Electronic Arts\The Sims 4 RTBP Documents Dir: C:\Users\joshg\Documents\Electronic Arts\The Sims 4\RTBP Using RTBP Install Library, built on Jan 1 2026 Checking system for requisite libraries... System DLL found. Using "C:\WINDOWS\system32\dbghelp.dll" for library "dbghelp.dll" Testing loading library "C:\WINDOWS\system32\dbghelp.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\kernel32.dll" for library "kernel32.dll" Testing loading library "C:\WINDOWS\system32\kernel32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\msvcrt.dll" for library "msvcrt.dll" Testing loading library "C:\WINDOWS\system32\msvcrt.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\shell32.dll" for library "shell32.dll" Testing loading library "C:\WINDOWS\system32\shell32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\user32.dll" for library "user32.dll" Testing loading library "C:\WINDOWS\system32\user32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\ws2_32.dll" for library "ws2_32.dll" Testing loading library "C:\WINDOWS\system32\ws2_32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\dwmapi.dll" for library "dwmapi.dll" Testing loading library "C:\WINDOWS\system32\dwmapi.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\gdi32.dll" for library "gdi32.dll" Testing loading library "C:\WINDOWS\system32\gdi32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\dbghelp.dll" for library "dbghelp.dll" Testing loading library "C:\WINDOWS\system32\dbghelp.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\ole32.dll" for library "ole32.dll" Testing loading library "C:\WINDOWS\system32\ole32.dll"... Loading succeeded. System DLL found. Using "C:\WINDOWS\system32\windowscodecs.dll" for library "windowscodecs.dll" Testing loading library "C:\WINDOWS\system32\windowscodecs.dll"... Loading succeeded. Using "C:\WINDOWS\system32\" for D3D compiler library Testing loading library "C:\WINDOWS\system32\"... Unable to load library "C:\WINDOWS\system32\". Error code: 126 Compiler library found, but loading it failed Installer failed!: Requisite library missing Further Information: RTBP ZIP File Valid? Yes. Install Dir Valid? Yes. Docs Dir Valid? Yes. im unsure what library im missing You're missing the D3D compiler library. Try downloading and installing this: https://www.microsoft.com/en-US/download/details.aspx?id=35 The DLL you need should be in there.
randommoddeidk Posted March 4 Posted March 4 (edited) 20 hours ago, CPVC said: You're missing the D3D compiler library. Try downloading and installing this: https://www.microsoft.com/en-US/download/details.aspx?id=35 The DLL you need should be in there. Hi, I’m trying to install RTBP v2.0 (build Jan 1 2026) and the installer fails during the “requisite libraries” check. In the installer log it selects the D3D compiler “library” as a folder path and then calls LoadLibrary on the folder: Using “C:\Windows\system32\” for D3D compiler library Testing loading library “C:\Windows\system32\”… Unable to load library “C:\Windows\system32\”. Error code: 126 Compiler library found, but loading it failed Installer failed!: Requisite library missing D3DCompiler_47.dll is present on my system (both System32 and SysWOW64). It looks like getLatestD3DCompilerDLL(...) returns an empty filename (or the path join drops the filename), resulting in a directory-only path. Environment: Windows 11 x64 Sims 4 install dir: D:\steam\steamapps\common\The Sims 4 RTBP zip: C:\Users\offic\Downloads\App\core\RTBP v2.0 2026-01-01.zip Thanks RTBP Installer Log.txt Edited March 4 by randommoddeidk 1
CPVC Posted March 4 Author Posted March 4 6 hours ago, randommoddeidk said: Hi, I’m trying to install RTBP v2.0 (build Jan 1 2026) and the installer fails during the “requisite libraries” check. In the installer log it selects the D3D compiler “library” as a folder path and then calls LoadLibrary on the folder: Using “C:\Windows\system32\” for D3D compiler library Testing loading library “C:\Windows\system32\”… Unable to load library “C:\Windows\system32\”. Error code: 126 Compiler library found, but loading it failed Installer failed!: Requisite library missing D3DCompiler_47.dll is present on my system (both System32 and SysWOW64). It looks like getLatestD3DCompilerDLL(...) returns an empty filename (or the path join drops the filename), resulting in a directory-only path. Environment: Windows 11 x64 Sims 4 install dir: D:\steam\steamapps\common\The Sims 4 RTBP zip: C:\Users\offic\Downloads\App\core\RTBP v2.0 2026-01-01.zip Thanks RTBP Installer Log.txt 2.77 kB · 0 downloads Whoops, you are correct. I see what the problem is now. I'll get that fixed and reuploaded as soon as possible. 1
jaks500 Posted March 5 Posted March 5 I need some help please i can't install it correctly. Please i need helpGuys I need some help please i can't install it correctly. Please i need help @CPVC
Miller826 Posted March 5 Posted March 5 Thanks for all the hard, free work. I have two comments. 1. Awesome that RTBP for DirectX 11 is now available. However, under "Note on DirectX 11" it stills says that RTBP requires the DX9-version of the game to be played. I think that needs to be updated. 2. On the mod page you say that peeps with an "Intel GPU" need tp make a change to the graphics rules of the game. But in your readme-file that comes with the mod you say that peeps with Integrated GPU's need to make that change. Those things are not the same. So which is it? Thnx.
IcarusV6 Posted March 7 Posted March 7 Hi! I love you mod Do you have a settings file to share?? This update came without the config, so i don´t know how to enable the physics correctly. I enabled some of the "testphysics" flags and i got something.
CPVC Posted March 9 Author Posted March 9 On 3/5/2026 at 12:02 AM, jaks500 said: I need some help please i can't install it correctly. Please i need helpGuys I need some help please i can't install it correctly. Please i need help @CPVC What issue are you having? On 3/5/2026 at 4:10 AM, Miller826 said: Thanks for all the hard, free work. I have two comments. 1. Awesome that RTBP for DirectX 11 is now available. However, under "Note on DirectX 11" it stills says that RTBP requires the DX9-version of the game to be played. I think that needs to be updated. 2. On the mod page you say that peeps with an "Intel GPU" need tp make a change to the graphics rules of the game. But in your readme-file that comes with the mod you say that peeps with Integrated GPU's need to make that change. Those things are not the same. So which is it? Thnx. Thanks for the heads up. I'll go over the docs and make sure everything is correct and up to date. Regarding the Intel/integrated issue, in my mind they both mean the same thing so I use them interchangeably. Its a holdover from days past, back before Intel made discrete GPUs. But yes, I should clarify that the type of GPU I'm referring to is an Intel integrated GPU, the kind that is built in to the CPU and shares memory with the GPU. When the Sims 4 detects a GPU of this type it will do skinning on the CPU rather than the GPU. It must be faster to do it that way, but it completely bypasses RTBP. Changing the configuration file is necessary to prevent this. On 3/6/2026 at 6:53 PM, IcarusV6 said: Hi! I love you mod Do you have a settings file to share?? This update came without the config, so i don´t know how to enable the physics correctly. I enabled some of the "testphysics" flags and i got something. The default settings are what I use. I like it pretty tame. If you want to see some major boobage, try out flags "textAltBreastPhysics1" or "testAltBreastPhysics6". Remember to only enable one at a time.
fqjweyfejwaajytwfjaajejtfj Posted March 16 Posted March 16 hiya, when i install this (using the installer in the gui tools folder), it says everything is okay, but then when i try to launch the game (even without the mods folder, just in case), the ea app says its launching, and i get a flash of white as if the game has launched, but then nothing. for some reason i can't link the log file here, but i can tell you it's literally blank. like there's absolutely nothing there when i open it, and its listed as 0KB
APassingGhost Posted March 18 Posted March 18 I don't know if this has already been asked/addressed/fixed, but I think the mod is causing my sims' meshes to be a little weird in CAS? My female sims' breasts seem to have their tips locked in one spot, making it look really weird because the rest of the body is moving but the tips aren't, and also the meshes become uneditable. Any idea what's going on there?
APassingGhost Posted March 18 Posted March 18 Upon further inspection, I can just manually turn off simulation in CAS, so nevermind
Overdraft0213 Posted March 18 Posted March 18 On 3/17/2026 at 6:34 AM, fqjweyfejwaajytwfjaajejtfj said: hiya, when i install this (using the installer in the gui tools folder), it says everything is okay, but then when i try to launch the game (even without the mods folder, just in case), the ea app says its launching, and i get a flash of white as if the game has launched, but then nothing. for some reason i can't link the log file here, but i can tell you it's literally blank. like there's absolutely nothing there when i open it, and its listed as 0KB
APassingGhost Posted March 19 Posted March 19 Wait I have a real bug to report Uh for some reason children are broken and sort of spaz everywhere
CPVC Posted March 19 Author Posted March 19 (edited) RTBP v2.1-p1 is up. Very little changes have been made to RTBP, but it now ships with a little tool I'm calling the RTBP Companion. In addition to reporting errors, it will check for updates, run diagnostics, and other things I decide in the future. The Companion is completely optional. If you'd rather not have have anything to do with it, just delete it. If it is available, though, RTBP will launch it in error report mode when an error occurs and allow you to optionally send an error report to my server so that I can examine it. I'm hoping that collecting more error reports will give me the information I need to fix some of the problems facing RTBP. Far too many users are still having issues and I hope to fix that so I can start working on other things. When launched on it's own, the Companion will be in "hub" mode, allowing you to choose what feature of the application you'd like to access. The hub is where you'll get your RTBP news and be informed of any updates. If you rely on the Installer to install RTBP for you, you will need to get the latest version to install the update. Let me know if there are any problems and I'll get them fixed as soon as I can. Edit: Oh, and be patient with our servers. It's free hosting, so it's not super reliable. If you see connection error messages pop up, just wait a minute and try again. Real-Time Body Physics RTBP GUI Tools 2026-03-20.zip Edited March 19 by CPVC
Yotix Posted March 20 Posted March 20 Just tried this for the first time, downloaded a base game sim from the gallery (she turned out to be a teen). - crash on first game start (sent the log) - no crash on second game start - my test sim's boobs did seem to bounce - in CAS one of her breasts is much larger and tilted to the side Log.txt
CPVC Posted March 21 Author Posted March 21 On 3/18/2026 at 10:50 PM, APassingGhost said: Wait I have a real bug to report Uh for some reason children are broken and sort of spaz everywhere That's a known issue. Now that I've got the Companion/error reporting done, I'll start working on tackling some of the visual glitches. 13 hours ago, Yotix said: Just tried this for the first time, downloaded a base game sim from the gallery (she turned out to be a teen). - crash on first game start (sent the log) - no crash on second game start - my test sim's boobs did seem to bounce - in CAS one of her breasts is much larger and tilted to the side Log.txt 149.42 kB · 0 downloads Interesting. I'll take a look at your log. Thanks for sending it. 1
CPVC Posted March 23 Author Posted March 23 Thanks for the log files, guys. It's been helpful. I've already gotten quite a few and it's clear to me that one bug stands out overwhelmingly as the main culprit of a lot of users' RTBP woes. I'll work on that right away. Another log I caught showed a user having problems getting RTBP working with ReShade. The old way of getting ReShade to work with RTBP doesn't appear to work anymore, but that's fine because there is no longer a conflict between RTBP and ReShade. ReShade hooks another DLL now and I can confirm that RTBP and ReShade work together without any extra work. If you were using the old method before, simply delete the "ReShade64.dll", "reshade.dll", etc in your "Game\Bin\" folder and install the latest version of ReShade on top of that. I will remove the old compatibility code from the next version of RTBP and the installer and I'll update the readme so there's no confusion. Thanks for the help and sorry about all the hiccups along the way. With the error reporting system, I should be able to get things fixed much faster. https://streamable.com/3t430b
CPVC Posted March 23 Author Posted March 23 If you are one of the users that just recently send me an error report through the Companion (within the last couple days), would you mind testing something for me? Try this DLL and see if it works for you, thanks. If I'm correct, this could fix RTBP for a lot of users. Fingers crossed. RTBP v2.1-p1-e1 (2026-03-22).zip
alexlll Posted March 23 Posted March 23 Is there any chance you'll start improving the core functionality of RTBP in the near future? Currently, there are a large number of different versions for DX9 and DX11, all of which work differently, and I have to choose between them (I personally use one of the older versions for DX9). I'd like to see a DX11 version where I can use sliders to perfectly adjust the breast (and possibly butt) movement to my specific needs, not what you think.
CPVC Posted March 23 Author Posted March 23 1 hour ago, alexlll said: Is there any chance you'll start improving the core functionality of RTBP in the near future? Currently, there are a large number of different versions for DX9 and DX11, all of which work differently, and I have to choose between them (I personally use one of the older versions for DX9). I'd like to see a DX11 version where I can use sliders to perfectly adjust the breast (and possibly butt) movement to my specific needs, not what you think. I'm not sure what you mean. If more fine grained control over the sliders is what you want, the range of them can be adjusted and values can be directly input. Right click on a slider to split/join, configure, and reset and hold the control key and click to directly enter values. See here: https://streamable.com/puqe3t
yty001 Posted March 24 Posted March 24 (edited) 請問我該怎麼辦？我按照說明文件操作了，打開遊戲後就彈出這個東西。 this is how my RTBP file looks like. Edited March 24 by yty001
CPVC Posted March 24 Author Posted March 24 2 hours ago, yty001 said: What should I do? I followed the instructions, but this message popped up after I opened the game. this is how my RTBP file looks like. Choose the directory where the Sims 4 is installed. It will be the same place the RTBP "d3d11.dll" was installed. The Companion needs to know where the RTBP "d3d11.dll" is installed so it can get the version information from it to check for updates. You don't need to run the Companion directly unless you want to check for updates. Just run the game after RTBP is installed to use.
FutaLover25 Posted March 25 Posted March 25 if u press Alt+Tab, this mod closes the game and asks for the directory, even if u point the way to the Bin folder (where The Sims 4 and d3d11.dll is located) the error appear
CPVC Posted March 25 Author Posted March 25 53 minutes ago, FutaLover25 said: if u press Alt+Tab, this mod closes the game and asks for the directory, even if u point the way to the Bin folder (where The Sims 4 and d3d11.dll is located) the error appear Sorry, it needs to be the root of the installation directory, not the "Game\Bin\" directory. The location the Sims 4 was installed.
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