Oak trees growing on new mountain generation are showing red leaves, Spruce shows red exterior leaves and green interior leaves on new mountain generations.

expected green leaves on all world generations

System is a dynosaur, but it is what i use.

Compaq Presario CQ5320F main chasis upgraded

Mainboard:
Manufacturer: Pegatron
Form factor: microATX - 24.4 cm (9.6 inches) x 24.4 cm (9.6 inches)
Chipset: NVIDIA GeForce 6150SE nForce 430
Memory sockets: 2 x DDR3
Front side bus speeds: 2000MT/s (2.0 GT/s)
Processor socket: AM3
Expansion Slots:
1 PCI Express x16 slot for graphics card
2 PCI Express x1 slots
1 PCI slot

Ram:
Manufactruer: MemoryMasters
16GB Kit (2x8GB) DualRank 1333MHz DDR3 Non-ECC Unbuffered CL9

Video Card:
FXF Geforce 9800 GTX 512MB
NVidia Driver version: 21.21.13.4201 Release date: 11/14/16

CPU:
AMD Phenom(tm) II X4 945 Processor 3.00 GHz

OS:
Edition Windows 10 Home
Version 21H1
Installed on ‎2/‎21/‎2021
OS build 19043.867
Experience Windows Feature Experience Pack 120.2212.3030.0