Since Arma 3 cannot handle many objects with physics all Snow Castle snow blocks are Static. However when the Static objects are about 3.500 ... the engine still might have a hard time. Now we have tested in medium computers and it run well but just in case you need optimization tips there is one main strategy.

• Just start erasing Snow Blocks. All Snow Blocks that are in the interior walls can be erased. That means hundreds of objects erased. The towers can also be opened and each floor can only have one stack of Snow Blocks as a rail. All the others can be erased.

If the above two tips are put into practice there should not be any major optimization issue left. Enjoy!