B11 is a blue expansion that is made up of a group of 9x9 plots for a total of 81 plots or 1,296squares which can be used to place items, it was introduced with the release of the Story of Sakurafarm and it is the eleventh (11th):
of eleven (11) blue expansions for the Story of Sakura farm through to the Ode to Olympus farm.
These blue sections require that you gain consent (wait until a specific date/time has past) and to perform one (1) or more task(s) before it will allow you to gain access to itself; otherwise, you can buy access to the expansion with cash.
Notes:
Some blue expansions will require that you have gained access to an adjacent section before you can gain access to the current section, even if you wish to use cash.
Because of many unforeseen problems with having more than one (1) season on a farm, FarmVille increased the number of blue expansions, on all farms that came after the Avalon farms.
FarmVille added an extra blue section to accommodate the Image Changing plots that were released with the Phantom Valley farm.
FarmVille added two (2) additional blue sections to increase the game play time on the Story of Sakura farm through to the Ode to Olympus farm.
The Avalon farms (Wilderlands and Kingdom) both have shared storage capacity with each other; increased by 250 items to 1,500 items, on these two (2) farms only, when the Kingdom farm was released. The remaining farms, without shared storage, still have 1,250 max capacity. The Shipping license for the Wilderlands farm also gives you access to the Kingdom farm items.
This blue expansion was added with the release of the Story of Sakura farm.
These farms were released after October 01, 2013; the only requirements to access them is that you must get your Home Farm up to Level 15 or higher.
G1 and G2 (green expansions)are always found grouped together as one (1) group.
The G3 (green expansion) and the B9 (blue expansion) were added, with the release of the Phantom Valley farm, to give players additional space and to add an additional week of tasks.
G3 (green expansion), originally, was found near one (1) of the other green expansion on the earlier farms.
The G3 (green expansion) was made into a normal sized expansion (9x9 plots), with the release of the Story of Sakura farm, and may or may not be found near other green expansions as before.
G4, G5 and G6 (green expansions) were added, with the release of the Story of Sakura farm, to give players additional space and may or may not be found near other green expansions.
Do not have a blue expansion that is higher than B6 nor do they have red expansions that is higher than R10, as was originally intended for all farms.
Because, there were many problems with having multiple seasons on a single farm; All new farms, after the Avalon farms, had their blue expansions and red expansions increased in number.
B10 and B11 (blue expansion) were added, with the release of the Story of Sakura farm, to give players additional space and to add additional week of tasks.
R21 and R22 (red expansions) were added, with the release of the Namaste India farm, to give players additional space.
R23 (red expansions) were added, with the release of the Story of Sakura farm, to give players additional space.
Was added, with the release of the Alpine Jingle farm as a 5x8 size, to give players additional space and to add a special location for special gifts/tasks/quests etc. ... and can not be purchased.
Was not used on the Namaste India farm.
Was changed in size from 5x8 to 4.5x9, with the release of the Story of Sakura farm, and is unlocked from a new building with achievement type quests.
W2, W3 and W4 (white expansions) were added, with the release of the Story of Sakura farm, to give players additional space and is unlocked from a new building with achievement type quests.