Connected Milestones
| CDC | Builds towers of more than 6 blocks | 36 months |
|---|---|---|
| BF | Builds a tower of 6 to 8 cubes | 36 months |
| BF | Builds a tower of 8 blocks | 48 months |
| PIR | Makes eight-cube tower | 30 months |
| CDC | Builds towers of more than 6 blocks | 36 months |
|---|---|---|
| BF | Builds a tower of 6 to 8 cubes | 36 months |
| BF | Builds a tower of 8 blocks | 48 months |
| PIR | Makes eight-cube tower | 30 months |