This is the updated version of the FractalForest plugin that works with Java 21 and Minecraft 1.20.5+.
Note: Support for the Lands plugin has been dropped since the LandsProtection.java class was having issues with the LandsAPI dependency. If anyone wants to take a shot at fixing it, I'll take a look and merge it to master if it works!
Original source code: https://gitlab.com/sword7/fractalforest