Placed or broken blocks around farm land breaks the wheat and makes it unable to place new seeds on the farmland block
Environment
Underground farm blocks
Placed or broken blocks around farm land breaks the wheat and makes it unable to place new seeds on the farmland block
Underground farm blocks
it needs to be enough light for you to plant underground or in dark places. I think it is light level 6 or 7 that is required for plants to stay planted.
When you placed a block next to the farmland it got “updated” and the game noticed to low light level for anything to grow so they removed anything planted untill enough light is present.