OpenSimWorld is the directory of 3D Virtual Worlds based on OpenSimulator and connected through the HyperGrid. Learn More
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Welcome!
It says 0 Users the trut is at moment 6 Users there!
Our grid is online 24/7
At the moment:
Users in World: 19
Regions: 162
Total Users: 68
Active Users (Last 30 Days): 218
An Art Hive is a community art studio that welcomes everyone as an artist. From an art pop-up in a local library to a community studio or gallery, at its heart, an Art Hive is about inclusion, respect and learning. It's a welcoming place to talk, make art and build communities. Responding in creative ways to things that matter.
Come and contribute to our Virtual Hive and find out more about the history of the project here: https://arthives.org
Come and contribute to our Virtual Hive and find out more about the history of the project here: https://arthives.org
New downloads OAR and RAW
https://www.rakisworld.ch
Rakis Heron
Your contact person for grid (no drama)
and hometown sim advisor.
Owner of grid. 8 domains, 6 servers, 5 works,
hardware, software, business internet and
all bills every month. $ 300 / month.
PayPal donations are always welcome.
Your contact person for grid (no drama)
and hometown sim advisor.
Owner of grid. 8 domains, 6 servers, 5 works,
hardware, software, business internet and
all bills every month. $ 300 / month.
PayPal donations are always welcome.
For infos and account help visit our website.
https://www.rakisworld.ch
Welcome to Sharann's Shekinah Homestead, owner Sharann from USA
hop://213.200.254.17:17002/Sharann's Lovely Old Town
Welcome to Camiquin Island, Owner Raklyn from Philippines
Stark Island
Terrain structures with rain and sound effects.
Everything for free OS compliant C/M/T
hop://213.200.254.17:17002/Ocean
Creating an Original OpenSimulator Character
A Simple Guide to ChatGPT, Tripo, and Ferd Frederix's New Mesh Uploader
Creating original 3D characters for OpenSimulator has become much easier. With ChatGPT for reference artwork, Tripo for 3D model creation and rigging, and Ferd Frederix's new GLTF/DAE/FBX Mesh Uploader, you can bring your creations into OpenSimulator without manually rigging them in Blender or Avastar.
This tutorial walks through the process, from your first character idea to seeing your creation in-world.
What You'll Need
- ChatGPT — To create your character reference image.
- Tripo — To turn your image into a 3D model, rig it, and preview animations.
- Fred's Mesh Uploader — To import your finished model into OpenSimulator.
- An OpenSimulator viewer — To inspect and test your creation.
You will also need access to a DreamGrid installation with the uploader enabled, either through its desktop interface or through authorized web uploading.
Step 1: Create Your Character in ChatGPT
Every character starts with an idea!
You might create a fantasy creature, a holiday character, a cartoon animal, or something entirely original.
For characters you intend to rig, the reference image is particularly important.
Ask ChatGPT to create a full-body character in a T-pose, facing directly forward.
Suggested ChatGPT prompt:
"Create an original full-body 3D character reference image, facing directly forward in a true T-pose. Arms extended horizontally, fingers separated, legs slightly apart with a clear gap between them, and both feet fully visible. Use a plain gray background. No props, scenery, text, or clothing connecting the legs."
A clean image helps Tripo distinguish the character's limbs and body proportions.
Tip: Avoid long skirts, hanging fabric, complicated accessories, and overlapping body parts. These can interfere with automatic rigging.
Step 2: Create Your 3D Model in Tripo
Once you are happy with your reference image:
Open Tripo and select its Image to 3D workflow.
Upload your ChatGPT character image.
Generate the 3D model.
Examine the character from several angles.
Check that the arms, hands, legs, and feet are properly separated.
If something looks wrong, correct the reference image and generate another model.
Do not rush into rigging a model with fused limbs or badly distorted geometry. Fixing the source is usually easier than trying to repair the finished result.
Step 3: Rig Your Character in Tripo
This is where your character comes to life!
Tripo provides automatic rigging capabilities for supported character models.
Open your generated model.
Select the available rigging or animation workflow.
Apply automatic rigging.
Preview an available animation.
Watch the shoulders, elbows, hands, hips, knees, and feet.
Look for unnatural bending, stretching, or distortion.
If the rigging is unsuccessful, try regenerating a cleaner model.
For wearable OpenSimulator characters, preserve a proper T-pose as the rig's reference pose. An action pose is not a suitable substitute.
Important: Tripo's interface and available features may change over time.
Step 4: Export Your Character as an FBX ZIP
Once your model is ready, use Tripo's FBX export option.
Select the appropriate FBX export.
Download the exported model and associated files.
Keep the supplied ZIP package intact, including any textures or supporting files.
Save a backup of your original character image and Tripo project.
For this tutorial, we use an FBX ZIP because Fred's uploader supports FBX files, including rigged characters, and ZIP packages containing models and their textures.
A static GLB and a rigged FBX are not interchangeable for every intended use. Choose the export that preserves the data you need.
Step 5: Open Fred's GLTF/DAE/FBX Mesh Uploader
Fred Frederix has developed a Mesh Uploader that can import several popular 3D formats directly into an OpenSimulator region.
Supported formats include:
- DAE (Collada)
- FBX
- GLTF
- GLB
- ZIP packages containing supported models and textures
For grid administrators using DreamGrid, open the main DreamGrid window, choose Content, and select Load DAE, GLB, GLTF, FBX.
The uploader opens with options to select your model, preview it, adjust scale, and choose its destination.
Select your FBX ZIP package using the file browser.
Preview your model before uploading. This can help you catch missing textures, incorrect sizing, and other problems.
Step 6: Choose Object, Clothing, or Avatar
Fred's uploader supports different kinds of mesh imports.
Object: Use this for decorative characters, statues, props, furniture, and other in-world objects. With both wearable options unchecked, an FBX armature is ignored and the model imports in its saved pose.
Clothing: Use this for supported rigged attachments intended to follow an avatar's movements.
Avatar: Use this for a complete wearable character body. The uploader can process supported rigs, skin weights, and joint positions for OpenSimulator.
For wearable characters, the uploader's automatic skeleton conversion requires a working Python installation on the DreamGrid computer. The Clothing and Avatar options will be unavailable if Python is not detected.
The model must also have a suitable armature and T-pose. Automatic conversion cannot guarantee that every unusual character or rig will work perfectly.
Note about animation: Importing a rigged model is not the same as importing and playing its original Tripo animation. A wearable character uses the OpenSimulator avatar animation system. Test animation behavior separately rather than assuming every animation embedded in an FBX will play in-world.
Step 7: Build and Load Your Character
In Fred's uploader:
Choose the source model or ZIP package.
Examine the model preview.
Adjust the scale if necessary.
Select a running destination region.
Set the desired placement coordinates, or use the online-avatar placement option.
Select the appropriate wearable option if needed.
Click Build & Load.
The uploader processes the model and builds an OpenSim Archive (OAR) behind the scenes, then loads the model into the chosen region.
When using avatar-based placement, the object can appear approximately two meters in front of your avatar.
Watch the uploader's status window for errors or warnings.
Step 8: Test Your Character in OpenSimulator
Once your character appears in-world, inspect it carefully.
For decorative objects, check the size, textures, orientation, geometry, and placement.
For wearable characters, right-click the imported object and select Take. Find it in your inventory and wear it.
Test several ordinary avatar animations to see whether the character bends and moves correctly.
Check the arms, knees, feet, and overall proportions. Some characters may require additional adjustments.
Before sharing your creation, also check permissions, texture quality, and rendering performance.
Tips for Better Results
Start simple. Characters with clean proportions and separated limbs are easier to rig.
Keep your models efficient. Highly detailed geometry can increase rendering costs and cause upload problems. Fred's uploader enforces a maximum of 65,535 vertices per material section.
Keep textures with the model. A ZIP package helps prevent supporting files from getting separated.
Use a proper T-pose for wearable characters. This is essential for correct avatar animation behavior.
Test before distributing. What looks good in Tripo may need adjustment once imported into OpenSimulator.
The Complete Workflow
Character idea → ChatGPT reference image → Tripo 3D generation → Tripo rigging → FBX ZIP export → Fred's Mesh Uploader → OpenSimulator testing
No manual Blender rigging. No Avastar workflow. Just a much more direct way to create and import original characters.
Thank You, Ferd!
This new uploader has saved an enormous amount of time in my creative workflow.
Instead of manually building and rigging characters through several different programs, I can create a character, generate and rig it in Tripo, export the FBX package, and bring the result into OpenSimulator using Fred's GUI.
Seeing something I imagined become a 3D character standing in-world is still a wonderful experience.
Thank you, Fred, for continuing to develop tools that make creating in OpenSimulator easier and more accessible to everyone!
Official documentation: https://outworldz.com/Outworldz_installer/Help/Mesh%20Uplo...
Tutorial note: The exact results depend on the model, its rigging, the chosen import mode, and the DreamGrid version. This guide covers mesh import and wearable character testing; it does not guarantee automatic playback of Tripo's exported animations.
If you need help please feel free to IM u/MariannaMonentes Thank you Adrian Moon for reaching out asking for a tutorial.
A Simple Guide to ChatGPT, Tripo, and Ferd Frederix's New Mesh Uploader
Creating original 3D characters for OpenSimulator has become much easier. With ChatGPT for reference artwork, Tripo for 3D model creation and rigging, and Ferd Frederix's new GLTF/DAE/FBX Mesh Uploader, you can bring your creations into OpenSimulator without manually rigging them in Blender or Avastar.
This tutorial walks through the process, from your first character idea to seeing your creation in-world.
What You'll Need
- ChatGPT — To create your character reference image.
- Tripo — To turn your image into a 3D model, rig it, and preview animations.
- Fred's Mesh Uploader — To import your finished model into OpenSimulator.
- An OpenSimulator viewer — To inspect and test your creation.
You will also need access to a DreamGrid installation with the uploader enabled, either through its desktop interface or through authorized web uploading.
Step 1: Create Your Character in ChatGPT
Every character starts with an idea!
You might create a fantasy creature, a holiday character, a cartoon animal, or something entirely original.
For characters you intend to rig, the reference image is particularly important.
Ask ChatGPT to create a full-body character in a T-pose, facing directly forward.
Suggested ChatGPT prompt:
"Create an original full-body 3D character reference image, facing directly forward in a true T-pose. Arms extended horizontally, fingers separated, legs slightly apart with a clear gap between them, and both feet fully visible. Use a plain gray background. No props, scenery, text, or clothing connecting the legs."
A clean image helps Tripo distinguish the character's limbs and body proportions.
Tip: Avoid long skirts, hanging fabric, complicated accessories, and overlapping body parts. These can interfere with automatic rigging.
Step 2: Create Your 3D Model in Tripo
Once you are happy with your reference image:
Open Tripo and select its Image to 3D workflow.
Upload your ChatGPT character image.
Generate the 3D model.
Examine the character from several angles.
Check that the arms, hands, legs, and feet are properly separated.
If something looks wrong, correct the reference image and generate another model.
Do not rush into rigging a model with fused limbs or badly distorted geometry. Fixing the source is usually easier than trying to repair the finished result.
Step 3: Rig Your Character in Tripo
This is where your character comes to life!
Tripo provides automatic rigging capabilities for supported character models.
Open your generated model.
Select the available rigging or animation workflow.
Apply automatic rigging.
Preview an available animation.
Watch the shoulders, elbows, hands, hips, knees, and feet.
Look for unnatural bending, stretching, or distortion.
If the rigging is unsuccessful, try regenerating a cleaner model.
For wearable OpenSimulator characters, preserve a proper T-pose as the rig's reference pose. An action pose is not a suitable substitute.
Important: Tripo's interface and available features may change over time.
Step 4: Export Your Character as an FBX ZIP
Once your model is ready, use Tripo's FBX export option.
Select the appropriate FBX export.
Download the exported model and associated files.
Keep the supplied ZIP package intact, including any textures or supporting files.
Save a backup of your original character image and Tripo project.
For this tutorial, we use an FBX ZIP because Fred's uploader supports FBX files, including rigged characters, and ZIP packages containing models and their textures.
A static GLB and a rigged FBX are not interchangeable for every intended use. Choose the export that preserves the data you need.
Step 5: Open Fred's GLTF/DAE/FBX Mesh Uploader
Fred Frederix has developed a Mesh Uploader that can import several popular 3D formats directly into an OpenSimulator region.
Supported formats include:
- DAE (Collada)
- FBX
- GLTF
- GLB
- ZIP packages containing supported models and textures
For grid administrators using DreamGrid, open the main DreamGrid window, choose Content, and select Load DAE, GLB, GLTF, FBX.
The uploader opens with options to select your model, preview it, adjust scale, and choose its destination.
Select your FBX ZIP package using the file browser.
Preview your model before uploading. This can help you catch missing textures, incorrect sizing, and other problems.
Step 6: Choose Object, Clothing, or Avatar
Fred's uploader supports different kinds of mesh imports.
Object: Use this for decorative characters, statues, props, furniture, and other in-world objects. With both wearable options unchecked, an FBX armature is ignored and the model imports in its saved pose.
Clothing: Use this for supported rigged attachments intended to follow an avatar's movements.
Avatar: Use this for a complete wearable character body. The uploader can process supported rigs, skin weights, and joint positions for OpenSimulator.
For wearable characters, the uploader's automatic skeleton conversion requires a working Python installation on the DreamGrid computer. The Clothing and Avatar options will be unavailable if Python is not detected.
The model must also have a suitable armature and T-pose. Automatic conversion cannot guarantee that every unusual character or rig will work perfectly.
Note about animation: Importing a rigged model is not the same as importing and playing its original Tripo animation. A wearable character uses the OpenSimulator avatar animation system. Test animation behavior separately rather than assuming every animation embedded in an FBX will play in-world.
Step 7: Build and Load Your Character
In Fred's uploader:
Choose the source model or ZIP package.
Examine the model preview.
Adjust the scale if necessary.
Select a running destination region.
Set the desired placement coordinates, or use the online-avatar placement option.
Select the appropriate wearable option if needed.
Click Build & Load.
The uploader processes the model and builds an OpenSim Archive (OAR) behind the scenes, then loads the model into the chosen region.
When using avatar-based placement, the object can appear approximately two meters in front of your avatar.
Watch the uploader's status window for errors or warnings.
Step 8: Test Your Character in OpenSimulator
Once your character appears in-world, inspect it carefully.
For decorative objects, check the size, textures, orientation, geometry, and placement.
For wearable characters, right-click the imported object and select Take. Find it in your inventory and wear it.
Test several ordinary avatar animations to see whether the character bends and moves correctly.
Check the arms, knees, feet, and overall proportions. Some characters may require additional adjustments.
Before sharing your creation, also check permissions, texture quality, and rendering performance.
Tips for Better Results
Start simple. Characters with clean proportions and separated limbs are easier to rig.
Keep your models efficient. Highly detailed geometry can increase rendering costs and cause upload problems. Fred's uploader enforces a maximum of 65,535 vertices per material section.
Keep textures with the model. A ZIP package helps prevent supporting files from getting separated.
Use a proper T-pose for wearable characters. This is essential for correct avatar animation behavior.
Test before distributing. What looks good in Tripo may need adjustment once imported into OpenSimulator.
The Complete Workflow
Character idea → ChatGPT reference image → Tripo 3D generation → Tripo rigging → FBX ZIP export → Fred's Mesh Uploader → OpenSimulator testing
No manual Blender rigging. No Avastar workflow. Just a much more direct way to create and import original characters.
Thank You, Ferd!
This new uploader has saved an enormous amount of time in my creative workflow.
Instead of manually building and rigging characters through several different programs, I can create a character, generate and rig it in Tripo, export the FBX package, and bring the result into OpenSimulator using Fred's GUI.
Seeing something I imagined become a 3D character standing in-world is still a wonderful experience.
Thank you, Fred, for continuing to develop tools that make creating in OpenSimulator easier and more accessible to everyone!
Official documentation: https://outworldz.com/Outworldz_installer/Help/Mesh%20Uplo...
Tutorial note: The exact results depend on the model, its rigging, the chosen import mode, and the DreamGrid version. This guide covers mesh import and wearable character testing; it does not guarantee automatic playback of Tripo's exported animations.
If you need help please feel free to IM u/MariannaMonentes Thank you Adrian Moon for reaching out asking for a tutorial.
 | Dakotha_Sunflower: https://www.tripo3d.ai/ and you have to register pay for the resourses , ya .. 2 hours ago |
Novale's Fall and Halloween has much to offer and starting today I will guide you day by day to specific Fall and Halloween areas of Novale.
Today : Discovering the Haunted Valley
Let's
making progress, have opensim building on dotnet10 (EOL for v8 is Nov 10 2026) and replaced all the System.Drawing/libgdi+ code with skia
opensim@dx:/opt/opensim10$ PID=$(pgrep -n -x OpenSim)
opensim@dx:/opt/opensim10$ grep -Ei 'libgdiplus|libSkiaSharp' /proc/$PID/maps
7efef7a00000-7efef7bfd000 r--p 00000000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef7bfd000-7efef8333000 r-xp 001fc000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef8333000-7efef835b000 r--p 00931000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef835b000-7efef835e000 rw-p 00958000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
opensim@dx:/opt/opensim10$
adding a config option for fall-back font in case someone running windows wants to use it in the future.
maybe will have new version running on holoneon grid by monday, will have to see.
(i know ngc uses v10 but my server tacks upstream core and going to ngc would likely be a major paradigm shift here hehe)
photo of os dynamic text testing
opensim@dx:/opt/opensim10$ PID=$(pgrep -n -x OpenSim)
opensim@dx:/opt/opensim10$ grep -Ei 'libgdiplus|libSkiaSharp' /proc/$PID/maps
7efef7a00000-7efef7bfd000 r--p 00000000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef7bfd000-7efef8333000 r-xp 001fc000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef8333000-7efef835b000 r--p 00931000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
7efef835b000-7efef835e000 rw-p 00958000 fe:01 1072841 /opt/opensim10/bin/libSkiaSharp.so
opensim@dx:/opt/opensim10$
adding a config option for fall-back font in case someone running windows wants to use it in the future.
maybe will have new version running on holoneon grid by monday, will have to see.
(i know ngc uses v10 but my server tacks upstream core and going to ngc would likely be a major paradigm shift here hehe)
photo of os dynamic text testing
⚡🔥 TOMORROW, THE VORTEX OPENS! 🔥⚡
The countdown is almost over! Join me, Star Ravenhurst, as I welcome you to Electric Vortex on the Tenth Dimension Grid for our OSFest2026 event!
🎧 DJ Drew Blood makes his debut! Expect trance, deep house, electronic beats, and a few surprises you won't see coming.
🌌 THE VORTEX AWAITS. JOURNEY TO ANOTHER DIMENSION.
📅 Sunday, October 18
🕔 5–7 PM Grid Time
Bring your friends, bring your date, and come ready to dance! The energy is building, the portal is waiting, and we can't wait to share this experience with you!
Join Us: grid.tenthdimension.org:26002:Electric Vortex
💜 Electric Vortex. Be there when it comes alive! ⚡
The countdown is almost over! Join me, Star Ravenhurst, as I welcome you to Electric Vortex on the Tenth Dimension Grid for our OSFest2026 event!
🎧 DJ Drew Blood makes his debut! Expect trance, deep house, electronic beats, and a few surprises you won't see coming.
🌌 THE VORTEX AWAITS. JOURNEY TO ANOTHER DIMENSION.
📅 Sunday, October 18
🕔 5–7 PM Grid Time
Bring your friends, bring your date, and come ready to dance! The energy is building, the portal is waiting, and we can't wait to share this experience with you!
Join Us: grid.tenthdimension.org:26002:Electric Vortex
💜 Electric Vortex. Be there when it comes alive! ⚡
────────── ◉ ──────────
We're starting now at BUDS! 🎶
Come join us and enjoy Light's two new albums.
Underground tunes and a wonderful time together.
See you there! ❤️
We're starting now at BUDS! 🎶
Come join us and enjoy Light's two new albums.
Underground tunes and a wonderful time together.
See you there! ❤️
| | Club: Amazing Songs and Talent. That's what its all about at Buds. Thank you for sharing your music with us. 2 days ago |
🎉 OSFest 2026 – Saturday Night Entertainment! 🎶✨
Get ready for another fantastic day of music, fun, and celebration at OSFest 2026! 🎊
Join us on Saturday, October 17, as we keep the excitement going with four incredible performers bringing their music and energy to the OSFest stage!
🎵 SATURDAY'S ENTERTAINMENT LINEUP
🎩 2:00 – 3:00 PM | Austin Moores
🎤 3:00 – 4:00 PM | Maribol Inshan
🎧 4:00 – 5:00 PM | DJ Nay Kell
🎶 5:00 – 6:00 PM | Lavia
⏰ All times are Grid Time.
🌟 And there's more than just music!
While you're visiting, take some time to explore the amazing exhibits, discover unique shops, pick up freebies, and experience the creativity that makes the OpenSim community so special!
💃 Bring your friends, put on your dancing shoes, and enjoy an afternoon of great entertainment and wonderful company!
🌐 TELEPORT TO OSFest 2026:
hop://grid.opensimfest.com:8022/OSF_Welcome/236/400/565
🎉 OSFest 2026 – Where Creativity, Community, and Celebration Come Together!
See you on the dance floor! 💃🕺🎶
Get ready for another fantastic day of music, fun, and celebration at OSFest 2026! 🎊
Join us on Saturday, October 17, as we keep the excitement going with four incredible performers bringing their music and energy to the OSFest stage!
🎵 SATURDAY'S ENTERTAINMENT LINEUP
🎩 2:00 – 3:00 PM | Austin Moores
🎤 3:00 – 4:00 PM | Maribol Inshan
🎧 4:00 – 5:00 PM | DJ Nay Kell
🎶 5:00 – 6:00 PM | Lavia
⏰ All times are Grid Time.
🌟 And there's more than just music!
While you're visiting, take some time to explore the amazing exhibits, discover unique shops, pick up freebies, and experience the creativity that makes the OpenSim community so special!
💃 Bring your friends, put on your dancing shoes, and enjoy an afternoon of great entertainment and wonderful company!
🌐 TELEPORT TO OSFest 2026:
hop://grid.opensimfest.com:8022/OSF_Welcome/236/400/565
🎉 OSFest 2026 – Where Creativity, Community, and Celebration Come Together!
See you on the dance floor! 💃🕺🎶
Full Avatars
come and get spooked!!
Having some fun! https://wolf-grid.com
Clan Escotia and Clan's Harvest Moon Band LIVE! Dancing Beneath the Harvest Moon - 1 PM TODAY at CLUB ESCOTIA AMV
Deets: https://opensimworld.com/events/142006
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Testing
2 members |
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Fire And Ice Grid
9 members |
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That Place Amusements
2 members |
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Funfair-Island
3 members |
|
Priape
7 members |
|
INFINITY
1 members |
|
Clan's Clan
10 members |
|
Club Equinox
2 members |
|
|
Open access
3 members |
