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Litematica
You probably have gotten a couple of suggestions to replace schematica with litematica, which is because it is a good idea. If it easier to do, there might be some sort of way to get schematica to work with newer versions (idk much about code). That's all.

Strawpoll:
https://strawpoll.com/uuh2ywd2o
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Unaware as to what the diff is? Is it just which versions of MC the forge version supports?
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