Simblreen Builds in The Sims 4: How to Install Lots

Simblreen Builds in The Sims 4 often arrive as a mixture of Tray files and custom content rather than one package you can drop into Mods. The Tray files recreate the lot in your local Library, while any included or separately linked .package files provide the custom furniture, décor and build pieces used by the creator.

Installing Simblreen Builds in The Sims 4 safely means keeping those two file types separate. Tray data belongs in Documents > Electronic Arts > The Sims 4 > Tray, and ordinary custom content belongs in Mods. You should also check the creator’s pack list and CC requirements before placing the lot into an important save.

Simblreen Builds in The Sims 4: identify the files

Image credit: Electronic Arts

Before installing Simblreen Builds in The Sims 4, extract the download and look at the file extensions. Lot and room downloads can include .trayitem, .bpi, .blueprint and related Tray files. Custom objects and recolours normally use .package. Do not rename the Tray files, because several files can work together to represent one saved creation.

Move Tray files into the Tray folder

For Simblreen Builds in The Sims 4, copy the Tray data into Documents > Electronic Arts > The Sims 4 > Tray. Keep the files themselves loose in that folder rather than organising them into deep subfolders. The game uses the combined Tray files to make the downloaded lot or room appear in your local Library.

Use the organiser rules as the baseline, then read the individual creator post before acting. Simblreen is intentionally flexible, so the creator’s current schedule and contact instructions are the final word for that particular porch.

Move custom content into Mods

If Simblreen Builds in The Sims 4 use custom objects, put the supplied or required .package files into Documents > Electronic Arts > The Sims 4 > Mods. EA’s official mod guide uses this location for Custom Content. If the creator links to separate meshes or dependencies, download those from the original source as well.

Check required packs before placing the lot

Simblreen Builds in The Sims 4 may use objects from expansions, game packs, stuff packs or kits you do not own. Read the creator’s requirements before placing the build. Missing packs can cause objects to be substituted or removed, so it is better to understand what the lot expects before saving changes.

Find the build in My Library

Once Simblreen Builds in The Sims 4 are installed, launch the game and open the Gallery or My Library area. Make sure any relevant Custom Content filter is enabled if the lot uses CC. If it does not appear, recheck that all Tray files went into the active user folder and were not left inside the downloaded ZIP.

Keep the original download and creator page until you have tested everything in game. That gives you a clean copy to return to if a file is moved to the wrong folder, a dependency is missing, or the creator publishes an updated version later.

Test on a spare lot first

A large set of Simblreen Builds in The Sims 4 can contain unfamiliar CC, so consider placing the lot in a disposable save or empty test world first. Check for missing objects, broken textures and obvious routing problems before adding it to a long-running household. Keep a backup of your Saves and Tray folders if the build is important to you.

Do not save over missing CC by accident

If Simblreen Builds in The Sims 4 load with furniture missing because Custom Content is disabled, exit without saving where possible. EA warns that saving while CC is unavailable can remove content from the saved game. Re-enable CC, restart, confirm the Mods folder is correct, and then reopen the lot.

Simblreen Builds in The Sims 4 are straightforward once you separate Tray data from package CC. Put each file type in the correct folder, install any listed dependencies, check pack requirements, and test the lot before committing it to a save you care about.

Before making large changes to the Mods or Tray folders, copy the important Sims 4 user folders somewhere safe. A backup is especially useful after an event where you may have installed many new files from different creators in a short period.

EA Help: installing custom content in The Sims 4