There are some species of black and white lines on the blocks and I cannot remove them. I have seen videos on youtube but none of the 1.16.1 and the same options are not available, please help me.
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Hi there!
This looks like a duplicate of MC-1794. Make sure to do a quick search for your bug before posting it, and if you find it, vote for it, comment on it, and follow it. This is the best way for it to be prioritized by Mojang. Making a duplicate post means more work for the volunteers who help out to moderate and clean things up for the developers to look at and fix what needs to be fixed.