This datapack/mod adds a brush tool to place trees of your choices and vegetations quickly where you want in one click. Biome, vegetations and so on are placed automatically based on the kind of tree selected
To get started, run /function tree_brush:wand

This datapack allows to place trees, biomes and vegetation very quickly, in a single click without complicated commands, whilst checking that the block below the tree is a grass block to avoid missclicking.
Current brush:
Old demo with the oak brush tool:

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