For example the largest mineral deposits are in the east where Russia has gained most territory since 2022.
However Russia is resourcerichonitsowntermsanddoesnotstrictlyneedUkrainianresourcessoit doesn't make sense why Russia would want Ukraine's resources.
With Russia Seizing controlofresources weakens the Ukrainian economyandhampersitsability to defend itselfwhichcreates a massive advantage for Russia when attacking Ukraine.