I found the minecraft trees a bit boring over the years so here is a datapack that allows you to grow custom trees in survival from renamed bone blocks !



To spawn the custom trees you need to rename some bone blocks and throw it on the sapling you want to grow.
Depending on the quantity of bone blocks you throw you get a bigger tree.
It works with structure blocks, every tree you load will have 8 variants because of the 8 positions possible (rotation+miror).
Some types have multiple trees per size which creates even more variation !


Everything about the datapack is detailed in the advancement tab.



Birch trees (Birch sapling):
  ->small = 1 Bone block renamed "Custom_birch"
  ->medium = 8 Bone blocks
  ->large = 10 Bone blocks

Oak trees (Oak sapling) :
  ->small = 1 Bone block renamed "Custom_oak"
  ->medium = 8 Bone blocks
  ->large = 32 Bone blocks

Cypress tree (Spruce sapling) :
  ->small = 1 Bone block renamed "Custom_cypress"
  ->medium = 5 Bone blocks
  ->large = 10 Bone blocks

Fir tree (Spruce sapling) :
  ->small = 1 Bone block renamed "Custom_fir"
  ->medium = 5 Bone blocks
  ->large = 10 Bone blocks

Palm tree (Jungle sapling) :
  ->small = 1 Bone block renamed "Custom_palm"
  ->medium = 3 Bone blocks
  ->large = 5 Bone blocks

Acacia tree (Acacia sapling) :
  ->small = 2 Bone block renamed "Custom_acacia"
  ->medium = 8 Bone blocks
  ->large = 16 Bone blocks

Weeping willow tree (Dark oak sapling) :
  ->small = 2 Bone block renamed "Custom_weeping_willow"
  ->medium = 8 Bone blocks
  ->large = 24 Bone blocks


A tree will only grow if it has enough room above (depending of your tree size).



There may be new trees in future versions..



Have fun !
And show me what you have created with this vegetation !



Fireafinity