Terra Truncator doesn't work on mushrooms

[madception]

Mod Loader

Forge

Minecraft Version

1.20.1

Botania version

1.20.1-446-forge

Modloader version

47.4.2

Modpack info

https://www.curseforge.com/minecraft/modpacks/mc-eternal-2

The latest.log file

N/A

Issue description

Terra Truncators felling ability does not work on large mushrooms.,

Steps to reproduce

1: Break bottom block of large mushroom
2: Bottom block of large mushroom breaks
3: Nothing else happens

Other information

If this is unintended and you guys plan on fixing it please make sure it can handle mushrooms larger than the vanilla ones. thx for the awesome mod!

[TheRealWormbo]

That is correct. The Terra Truncator currently only works on "trees", i.e. some kind of trunk made from logs with optional branches, also made from logs, and foliage in the form of leaves blocks. There is a special case to support mangrove roots, but that's it.
Height-wise the truncator can deal with nether fungus stems, since they are made of blocks classified as "logs", but the hats are a problem. We can't just treat them like leaves with the current felling algorithm, since they can be really far away from the stem, if you count only blocks within a 3x3x3 cube as connections.

It would be interesting to support huge mushrooms and fungi, since they are also made of axe and hoe mineable blocks, like trees. I'm going to leave this open as a potential enhancement for the 1.21.1 port.