When i locate a pale garden on a pre-existing world before 1.21.4, it can say the location of a dark oak forest instead of a pale garden.

This is because on the same seed, a pale garden generate here with the 1.21.4 generation.

Procedure:

• made a world before 1.21.4 with the seed: -9092168696779437860
• load the chunks in the coordinates: X = -575 / Y = 85 / Z = -1701
• update to 1.21.4
• locate a pale garden
• it will locate you a dark oak forest