Uploaded February 2020 | Updated September 2026, 2 weeks ago

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Instantly starts harvesting at tree growth using instant piston mechanics, and uses pistons to time other pistons, resulting in a relatively simple 12 gt jungle tree farm. Very much similar in concept to my previous video youtube.com/watch?v=9h6WM6547Dk but with new double piston extender leaf crushers to get enough saplings for jungle trees.

Rates: 24k logs/hr without player assisting with bonemeal, 32k logs/hr with player using bonemeal, 37k logs/hr with clicking script.

I had to kinda limit bonemealing to start at game tick 11 instead of game tick 9 (which should be possible since all the blocks where leaves can grow are retracting at this tick), probably due to update order stuff, but it doesn't impact the rates much and I've had enough with optimizing this farm.

Thanks @vktec#8691 on discord for the suggestion to use beacons and whoever also suggested hoppers.

Autohotkey clicking script I used, copied and modified from elsewhere:
#MaxThreadsPerHotkey, 2
SetDefaultMouseSpeed, 0
SetBatchLines, -1
ListLines, Off

F12::
bFlag := !bFlag
While bFlag
Click Right
Sleep 150
Return

WDL
mega.nz/#!t1x0zAab!Vsh1aZXXdep3THr6zpC34pdBP7hmWHC-VlSdiR3csc4