Building · Last checked 2026-10-28

Islands Reborn building

Scope: !Project Reborn’s Roblox experience, Factory Update; checked 28 October 2026. Each source below is identified separately. A claim supported by only one publisher is a single-source report, not independent confirmation. Classic Islands figures are comparison data.

You build on a personal island. The Reborn wiki’s block cap is 50,000. Classic Islands raised its cap to 80,000 in 2021. Those are different games, and this page keeps both.

The block-limit page is the argument. Here I only need the island rules that affect shops and factories: a cap, a visitor cap of 60, and a classic note that the Pro pass is what allowed publishing. Whether Reborn still gates publishing behind Pro is a single competing wiki plus the description’s general “original passes” line. Not confirmed perk by perk.

Plan around the cap you can cite

Factories, belts, and crop layers all spend the same block budget. If your client shows a different counter than 50,000, trust the client and tell us. The wiki is one source.

Illustrated floating island with a cabin and crops
Site illustration of a sky island. It is not a screenshot of your plot.
Crop floor built on an island
deffic’s crop floor shows how fast blocks go into farms, 26 October 2026.

Questions

Can I publish the island?

Classic Pro included publishing. The Reborn description says original passes are used. We have not verified the publish button perk by perk.

Keep going

Sources