The game crashes in relation to the better recipe book mod (brb-1.8.2-fabric.jar) when brewing stand is opened and the left joystick is pressed in any direction bringing up the cursor. There is no issue when the mods are on and the keyboard and mouse are used instead of a controller.

• Modloader:
  Fabric 0.15.0

• Minecraft Version
  1.20.1

• Mod Version
  controllable-fabric-1.20.1-0.20.2.jar
  brb-1.8.2-fabric.jar

• Relevant log output:
  java.lang.NullPointerException: Cannot read field "field_22764" because "forwardButton" is null
  at com.mrcrayfish.controllable.client.overlay.RecipeBookOverlay.render(RecipeBookOverlay.java:62)
  at com.mrcrayfish.controllable.client.OverlayHandler.draw(OverlayHandler.java:42)
  at net.minecraft.class_757.handler$zfi000$controllable$controllableLastRender(class_757.java:2148)
  at net.minecraft.class_757.method_3192(class_757.java:975)
  at net.minecraft.class_310.method_1523(class_310.java:1219)
  at net.minecraft.class_310.method_1514(class_310.java:802)
  at net.minecraft.client.main.Main.main(Main.java:250)
  at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
  at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
  at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

Issue resolved by other mod creator