Version Information

Forge version: forge-14.23.5.2847
Botania version: Botania r1.10-362.jar
farlanders-1.12.2-1.0.1.jar

Further Information

Steps to reproduce:
Place a Vinculotus near a Mana pool
Spawn Farlander's Fanmade or Classic Enderman
Attack them, causing them to teleport

What I expected to happen:
I expected the Fanmade/Classic Enderman to be stuck teleporting to the Vinculotus like a Vanilla Enderman.
What happened instead:
Their teleportation was unhindered by the Vinculotus.

botania checks for instanceof EndermanEntity which should catch all subclasses of vanilla endermen. If said mod doesn't extend the vanilla class, botania can't get it, so it's on the other mods to do that.