Foliage Dissapear Problem

Development World Creation
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1

I’ve been trying to solve this problem for weeks now. It is time for me to have a professional help.

Please see Video.

If i put more then 456 foliage in my scene they dissapear. What am I missing??

I also added sample screenshots.
First one: 456 foliage.
Second one: 457 foliage.

Scene settings are default.

Please help me…

2

I have same problem at bigger scale in 4.21.2 and 4.24.3 too.

3

i don’t know but it can be related to a lack of optimization. did you create lods, and culling

4

ofc and even if I replace them by white box the behave the same. Not related to content.