This mod makes major changes to how crude oil and coal are processed.
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原油と石炭の処理について、大きな変更をするmodです。
I can't reproduce it.
I think the mod that changes "low-density-structure" is to blame, but I didn't make any changes to it in my mod, so I think another mod is the cause.
It is unnatural that the premise of "plastics" is "low-density structure."
Sorry I can't solve it.