Minecraft Mystical Agriculture. The growth accelerator is a block added by mystical agriculture. No longer do you have to mine for stone.
Moreover, you can plant even mobs and create zombies from our own gardens. For minecraft 1.12, growth accelerators scan a single column from 1 to 64 blocks above themselves looking for growables. This is the new way to farm mystical agriculture essences with the help of the productive bees mod in minecraft 1.16.