Additional Compression - Mod by King Wealthyturtle, RCXcrafter:
(Made for Minecraft 1.12.2)
You can even add more compressed blocks or remove/modify existing ones with the config.
Here are some mod reviews:
Mod review by RandomnessThatsFunny:
Mod review by Mr. Flame:
If you encounter any issue or have any questions about the mod, please feel free to ask us down at the comment section below!