The upcoming Seamless World Update for the Craftopia sandbox will be the largest in the history of the game and will bring a huge number of changes. Chief among them will be a completely rebuilt world structure. From now on, the game will have a single seamless open world with many separate locations between which you need to teleport.
Due to changes, Craftopia will undergo a partial wipe. Players will be able to transfer their characters to the new version along with most inventory items, but all buildings will be removed. Despite this, the developers still advise creating new characters due to the changed progression system.
In the new version, some items will weigh less, and some will disappear altogether due to changes in game design. Also, due to the addition of pet skills in the updated version, their levels will be reset.
By the way, if you prefer the current version of Craftopia, you can choose it in the beta section through Steam.