Slay the Spire

Slay the Spire

Acts of Hallownest
Acts of Hallownest won't start
Just installed the Acts of Hallownest mod on my Macbook air and the game won't load past the initial mod loader when Acts of Hallownest is enabled

I have all the required mods installed some extras such as Colored Powertips, Minty Spire, Quick Restart and The Vessel. I've tried disabling all but the required mods for Hallownest on top of uninstalling the game and verifying the file integrity and nothing seems to work.

This is the error I always get in the mod loader, I thought maybe it was a Java version error so I tried uninstalling and reinstalling Java but that didn't seem to do anything either.
- Hallownest
- Hallownest.HallownestMod
Exception in thread "Thread-5" java.lang.NoClassDefFoundError: javafx/util/Pair
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.getDeclaredMethod(Class.java:2128)
at com.evacipated.cardcrawl.modthespire.Patcher.initializeMods(Patcher.java:47)
at com.evacipated.cardcrawl.modthespire.Loader.runMods(Loader.java:501)
at com.evacipated.cardcrawl.modthespire.ui.ModSelectWindow.lambda$null$1(ModSelectWindow.java:285)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: javafx.util.Pair
at com.evacipated.cardcrawl.modthespire.MTSClassLoader.findClass(MTSClassLoader.java:143)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at com.evacipated.cardcrawl.modthespire.MTSClassLoader.loadClass(MTSClassLoader.java:127)
... 7 more

Either way I'm completely stumped here and I'm wondering if this is just a macos issue but hopefully someone here can help me out.