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When importing Minecraft world 1.12.2, instead of tall grass (2 blocks high), earth or stone is displayed instead of the second-tallest block. I want to fix this! Please help me! Your answer will be useful not only to me, but also to other users. Maybe I need a Minecraft version like mine-Imator? Thank you in advance. Mine-Imator version - 1.20.2. Video-Game Minecraft version - 1.12.2.

Minecraft version 1.18

The other day I decided to change the block size, but an error occurred. For a complete concept, I took a screenshot: What did it look like in the project? Like this: It was in Repeat that I discovered this error. I'm asking for help on how to fix this. Maybe me just need to update the Mine-Imator? I will be glad to receive your answer, which will help me. Thank you in advance!