calculate height based on camera y - foot y instead of relying on min…

…ecraft being correct

common/src/main/java/net/derfruhling/minecraft/create/trainperspective/MixinUtil.java

@@ -27,7 +27,7 @@ public static float getExtraYRot(Perspective persp, float xRot, float yRot, floa
     public static Vector3d applyStandingCameraTranslation(Player player, double x, double y, double z, Perspective persp, float f) {
         var lean = persp.getLean(f) * Mth.DEG_TO_RAD;
         var yaw = persp.getYaw(f) * Mth.DEG_TO_RAD;
-        var height = player.getEyeHeight();
+        var height = y - player.getY();
         var newY = y + ((height * Mth.cos(lean)) - height);
         var leanSin = Mth.sin(lean);
         var newZ = z - (height * Mth.sin(yaw) * leanSin);