Unity Issue Tracker - m_Modifications block serializes incorrectly when replacing source prefabs

6.3.X

6.2.X

6.1.X

6.0.X

Fixed issue where m_Modifications block serializes incorrectly when replacing source prefabs.

The “m_Modifications” block in the “PrefabInstance” section changes serialization order constantly, as explained in this post: https://discussions.unity.com/t/we-keep-getting-annoying-redundant-change-to-the-order-of-prefabinstance-m_modifications/943063. The reason could be outdated overrides after replacing source prefabs. Reproduction is not necessary for this issue.

Note: Not reproduced by CQA

m_Modifications block serializes incorrectly when replacing source prefabs