Minecraft v1.14.4
Forge v28.1.109
Bonsai Trees v2.0.0.30
JEI v6.0.0.27

• Item stack numbers & durability bars render incorrectly.
  • For example, I have a stack of 24 torches in my inventory, but only the parts of the numbers over the item is visible.
• Tabs overlap JEI's Favorites List instead of wrapping around it.
  • Add to favorites by pressing a while hovering over an item.

Also, clicking on an input slot or the tabs will often drop the item being held by the mouse onto the ground.

Hey, does this work in 1.14.4? Are there instructions of how to add trees? Or am I misunderstanding what this GUI is for.

I tried adding Ferroustry Trees to our server using this GUI but the trees did not work.

Yes, the GUI works for 1.14+. Once a new tree is added, the file provided has to be placed in a datapack