• Use Blank Templates: All neighbourhoods must be built using blank templates. Before you start building your neighborhood, you need to install clean and empty neighborhood templates. Once your neighborhood is created and you start the game, check the character folder in your new neighborhood. This should be empty. If you choose to include sims, you may do so after, but the blank templates are a requirement. Most of the templates are available for download by meetmetotheriver so do a google search for them.
  • [1]Create Empty Neighborhood]
  • Clean Subhood Tutorial

If you're having trouble finding working links for the recommended mods from the 'Clean Custom Neighborhood' tutorial, please see: (Sims Wikia)Clean Custom Neighborhood

• Playable:. Make sure you have some flat buildable areas and a practical road grid.

• Realistic: Getting creative with your terrain sculpting is fine, but remember to strive for realism.

• Decorations: Your decorating should add to the overall beauty and theme of your neighborhood, with good choices and placement of items - neither too many nor too few. Try to keep your decorations to a particular style - use trees and flowers that make sense for the type of region you're building. Giving your neighborhood a particular unique flavour and style makes it more charming and realistic than just using one of everything, or a random pyramid because it'd look cool.

Tip: Sims cannot really be removed from a neighborhood once added, so it's a good idea to keep a backup of your neighborhood before adding sims. It would be a shame not to be able to share your neighborhood here if the sims do not meet the guidelines, but everything else does.

For all worlds, you must have:

• at least ONE picture from high above your world, showing the whole thing. If you can't fit it all in one shot, you can take several different shots as long as it's obvious you've shown everything. You can label the overview pictures with text if you want - just make sure it doesn't cover up too much.
• at least FOUR other pictures of some of the views people will see in your world. This should be nice scenic views, taken from a lower angle (a sim's eye view, or a low player's eye view). You can of course take more pictures to show off all the pretty sights.

If you have built lots for your world as part of a full map, you will also need to have:

• A front picture showing the whole lot for at least 5 residential and 5 community lots (if you have less than 5 of either type, you can just show however many you have). You may choose which lots you show, but we suggest you choose lots that are representative of the overall style of the world. We have this requirement so both MTS staff and people who may download your world can see that your lots are good quality. You may also include additional pictures like floorplans, backside picture, comparison picture if a lot is based on a real life building. But those are completely optional!

If you have made sims for your world, you will also need to have:

• A close-up picture of the sim's face, from the front, with the sim wearing a neutral face expression (like a mugshot) - not smiling, laughing, etc., for at least 5 different sims. You may choose which 5 sims, but as with lots, we suggest you choose ones that are representative of your creator style and quality. This is so MTS staff and downloaders can see that your sims are good quality. You may, of course, include other pictures like a full-body picture, posing pictures, whatever, to show off your sim how you like, but please make sure to include at least the above. For sims based on a person or character, you can include a comparison picture of the real person, ideally similar to the close-up picture of your sim.

Keep the following in mind for your screenshots, especially the required ones:

• Size: 800 pixels wide by 600 pixels tall is a good size for the smallest pic you would want to upload. Your images can be up to 2560x1440 pixels, and 800 kb, so you have lots of space to work with!
• Lighting: For most things, it's best to take pictures in an interior room with good lighting. For lots, pictures should be taken during a nice sunny day, for floorplans, take the pictures with the lights ON.
• Clarity: Neither blurry, nor pixellated/crunchy. Do not size up small pictures to make a large one as this will blur them, and make sure not to use too much compression/too low quality when saving your images.
• Distance: Take your pictures so that your creation fills the screen without anything cut off at top or bottom - neither zoomed in too close, nor zoomed out too far.
• Distortion: If you resize your images, retain the aspect ratio so they don't get stretched or squashed. Take care when zooming in and out with the camera that you do not create a fisheye effect on your pictures.
• Photoshopping: Do not apply filters like sharpen, contrast, etc. to the required pictures, as downloaders want to see what your creation will look like in their game, not your skills at using Photoshop.
• Attached: All required images must be attached directly to the MTS upload, not just inserted using the img tag, so that even if the pics get deleted from your Photobucket (or other host), the upload on MTS is still complete.
• Show all items: For most areas, if you are uploading a set, you must take all the required pics for each item in the set. If there is an exception, it will be noted.
• Picture limit: You may upload up to 100 pictures for a single upload thread, so feel free to add some additional pictures just to show off your work to its best. Of course, keep it reasonable - nobody needs 50 pics to show off one sim or hair.
• Inline pictures: Inline pictures are those that use the [img] tag to show up in with the description text. So that it doesn't take too long to load, please keep this to no more than 4 pictures done inline, unless you put them inside an [infobutton] tag. To do this, see our guide on post formatting.

You may wish to take optional extra pictures to show off your world. Additional pictures are good! Show people all kinds of interesting stuff, all the little details you've put in.

You will need to provide some basic information on the lots included in your neighborhood:

• Number: Total number of lots, and lot sizes and quantity of each (example: 50 total lots - 25 of 20x20, 15 of 40x40, 10 60x60)

• Community Lots: None / All / Some (list)

• Residential: Number of residential lots, and lot sizes and quantity of each (as above).

If you have used any custom items in your world, you MUST provide full links and credit for ALL items used in the world. This means any custom build items, objects, patterns, or content used on any included sims must be linked and credited.

Make sure to state whether or not the content is included or not (as downloaders need to know if they need to download it all separately or not). If you do include content, it must be okay with that content's creator. Please check their policies. If they don't have a policy, or their site is permanently offline, you can assume it's okay.

Once you have your creation made and screenshots taken, you need to make sure you have all the fiddly bits in order.

• Unique Neighborhood Number: One of the most important things is to make sure that your neighborhood has a unique number. If two neighborhoods have the same number, one of them will not appear in the user's game. MTS has created a Neighborhood Number Repository so you can be sure that your neighborhood does not conflict with any existing neighborhoods. If/when your neighborhood is approved, your number will be added to the list to protect you from future neighborhoods clashing. After creating your neighborhood, it will likely have a very low number. You will need to rename all of the neighborhood files and folders to your new number. This can either be done by hand, or with a bulk renaming tool. In your upload you will have to also have to list your number.

For instructions on compressing your files into an archive, please see: Creator Guidelines: Creating Archive Files.

• Do not include multiple archives with the same contents - that is, please don't put your files in both a .zip as well as a .rar because some people only want .zip files. Choose one format.

• Do not double-compress your files... a .rar file inside another .rar file (or any other archive inside another) doesn't compress it anymore, and it makes it so we can't see the contents without downloading, and also just makes an extra step for the people downloading.

• The file size limit on MTS is 50 mb. If you exceed this limit you will need to split your archives. This should probably never come up except for large worlds for The Sims 3, or huge sets of smaller items.

Make sure you only mark the EPs/SPs required that your upload actually needs! Don't just mark them all! For specifics, please read: MTS2:Creator_Guidelines/Compatibility

For a complex neighborhood, it's possible that your upload will be over the 50 mb file limit that we have at MTS. You will need to upload your creation in parts. To do this, you will need an archive program like WinRAR that can compress a file but split it into multiple pieces.

To create a split RAR/ZIP:

1. Find the sims3pack file for the world you have created.
2. Right-click on the sims3pack file and choose "Add to archive" from the menu.
3. On the box that comes up, give your file a name where it says Archive name.
4. Select ZIP or RAR (RAR is preferred).
5. Change "Compression Method" to Best.
4. Under where it says "Split to volumes, bytes" type 9 mb. Leave the other settings alone.
5. Click OK to create your file(s). This may take a few minutes.

When it's done, you will have one or more RAR files, ready to upload.

Include Install Instructions. Because a split archive is not something our downloaders usually deal with, you will need to include instructions on how to put them back together. You may use this text, or write your own.

Download all the files. Remove the MTS_Creator_(numbers) from their names and you should be left with Hoodname.part1.rar and Hoodname.part2.rar and so forth. Unrar them together, to do this, highlight all the files together and open them at the same time in WinRar. Then place the resulting folder into your Neighborhoods folder. Place any CC into the Downloads folder.