Changes:

+ Adds the ability to determine whether hands and crosshairs disappear or not. This can be changed in the mod configuration.
* Reduces the chance of the mod crashing the game for ordinary events (any errors will be reported to the console, though).
Bug Fixes
* Fixes crash when mounting boat or minecart (#1 thanks, @theFuzzyWarble!)

gradle.properties

@@ -10,6 +10,6 @@ forge_version=26.0.63
 
 
 # Mod Properties
-mod_version = 1.0
+mod_version = 1.1
 maven_group = markil3
 archives_base_name = immersive_hud

src/main/java/markil3/immersive_hud/ConfigManager.java

@@ -154,7 +154,9 @@ public class ConfigManager
     private final TimeValues hungerTime;
     private final TimeValues effectTime;
     private final ForgeConfigSpec.IntValue crosshairTime;
+    private final ForgeConfigSpec.BooleanValue hideCrosshair;
     private final ForgeConfigSpec.IntValue handTime;
+    private final ForgeConfigSpec.BooleanValue hideHands;
     private final ForgeConfigSpec.BooleanValue showArmor;
     private final ForgeConfigSpec.DoubleValue minHealth;
     private final ForgeConfigSpec.IntValue minHunger;
@@ -181,6 +183,10 @@ public class ConfigManager
                                 6 * TICKS_PER_SECOND,
                                 0,
                                 10 * 60 * TICKS_PER_SECOND);
+        this.hideCrosshair =
+                configSpecBuilder.translation(
+                        "immersive_hud.configGui.hideCrosshair.title")
+                        .define("hideCrosshair", true);
         this.handTime =
                 configSpecBuilder.translation(
                         "immersive_hud.configGui.handTime.title")
@@ -188,6 +194,10 @@ public class ConfigManager
                                 30 * TICKS_PER_SECOND,
                                 0,
                                 10 * 60 * TICKS_PER_SECOND);
+        this.hideHands =
+                configSpecBuilder.translation(
+                        "immersive_hud.configGui.hideHands.title")
+                        .define("hideHands", true);
         this.showArmor = configSpecBuilder.translation(
                 "immersive_hud.configGui.showArmor.title")
                 .define("showArmor", true);
@@ -281,6 +291,16 @@ public class ConfigManager
         return this.crosshairTime.get();
     }
 
+    /**
+     * Checks whether the crosshairs should be hidden after a period of time.
+     *
+     * @return - Whether or not crosshairs will be hidden.
+     */
+    public boolean hideCrosshair()
+    {
+        return this.hideCrosshair.get();
+    }
+
     /**
      * Obtains the time that the hands are allowed to display.
      *
@@ -291,6 +311,16 @@ public class ConfigManager
         return this.handTime.get();
     }
 
+    /**
+     * Checks whether hands should be hidden after a period of time.
+     *
+     * @return - Whether or not hands will be hidden.
+     */
+    public boolean hideHands()
+    {
+        return this.hideHands.get();
+    }
+
     /**
      * Checks whether the armor bar should render.
      *
@@ -334,6 +364,16 @@ public class ConfigManager
 //    }
 //
 //    /**
+//     * Sets whether the crosshairs should be hidden after a period of time.
+//     *
+//     * @param hide - Whether or not crosshairs will be hidden.
+//     */
+//    public void hideCrosshair(boolean hide)
+//    {
+//        this.hideCrosshair.set(hide);
+//    }
+//
+//    /**
 //     * Sets the time that the hands are allowed to display.
 //     *
 //     * @param time - The hand display time values.
@@ -344,6 +384,16 @@ public class ConfigManager
 //    }
 //
 //    /**
+//     * Sets whether hands should be hidden after a period of time.
+//     *
+//     * @param hide - Whether or not hands will be hidden.
+//     */
+//    public void hideHands(boolean hide)
+//    {
+//        this.hideHands.set(hide);
+//    }
+//
+//    /**
 //     * Determines whether the armor bar should render.
 //     *
 //     * @param show - Whether or not armor shows on the HUD.

src/main/java/markil3/immersive_hud/EventBus.java

@@ -23,7 +23,6 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
-import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.client.event.RenderSpecificHandEvent;
 import net.minecraftforge.event.entity.EntityMountEvent;
 import net.minecraftforge.event.entity.player.PlayerInteractEvent;
@@ -61,6 +60,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onClick(final PlayerInteractEvent event)
+    {
+        try
         {
             DistExecutor.runWhenOn(Dist.CLIENT, () -> () ->
             {
@@ -71,6 +72,14 @@ public class EventBus
                 TimerUtils.onClick(event.getHand(), item);
             });
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onClick " +
+                            "event",
+                    e);
+        }
+    }
 
     /**
      * Run whenever the player mounts something. This brings the mount's health
@@ -83,12 +92,22 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onMount(final EntityMountEvent event)
+    {
+        try
         {
             DistExecutor.runWhenOn(Dist.CLIENT, () -> () ->
             {
                 TimerUtils.resetMountHealth();
             });
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onMount " +
+                            "event",
+                    e);
+        }
+    }
 
     /**
      * Run whenever a hand is rendered in 1st person. This brings the player
@@ -98,6 +117,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onRenderHand(final RenderSpecificHandEvent event)
+    {
+        try
         {
             if (TimerUtils.onRenderHand(event.getHand(),
                     event.getPartialTicks()))
@@ -105,6 +126,14 @@ public class EventBus
                 event.setCanceled(true);
             }
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud" +
+                            ".EventBus#onRenderHand event",
+                    e);
+        }
+    }
 
     /**
      * Called whenever we are drawing a part of the GUI. This is where most of
@@ -114,6 +143,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onGUIDraw(final RenderGameOverlayEvent event)
+    {
+        try
         {
             Minecraft mc = Minecraft.getInstance();
             boolean fadeIn = false;
@@ -264,4 +295,11 @@ public class EventBus
                 break;
             }
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onGUIDraw event",
+                    e);
+        }
+    }
 }

src/main/java/markil3/immersive_hud/TimerUtils.java

@@ -294,6 +294,10 @@ public class TimerUtils
     {
         float HAND_UP_TIME = 20F;
 
+        boolean hideHands =
+                ConfigManager.getInstance().hideHands();
+        if (hideHands)
+        {
             switch (hand)
             {
             case OFF_HAND:
@@ -344,6 +348,7 @@ public class TimerUtils
                 }
                 break;
             }
+        }
         return false;
     }
 
@@ -378,6 +383,10 @@ public class TimerUtils
         boolean changed = false;
         boolean canceled = false;
 
+        boolean hideCrosshair =
+                ConfigManager.getInstance().hideCrosshair();
+        if (hideCrosshair)
+        {
             if (mc.objectMouseOver != null && mc.objectMouseOver.getType() != RayTraceResult.Type.MISS)
             {
                 if (mc.objectMouseOver.getType() == RayTraceResult.Type.ENTITY)
@@ -407,6 +416,7 @@ public class TimerUtils
             {
                 crosshairTime -= ticks;
             }
+        }
 
         return canceled;
     }
@@ -923,7 +933,7 @@ public class TimerUtils
         Entity tmp = mc.player.getRidingEntity();
         boolean changed = false;
 
-        if (tmp == null)
+        if (tmp == null || !(tmp instanceof LivingEntity))
         {
             mountHealth = -1;
             mountMaxHealth = -1;

src/main/resources/assets/immersive_hud/lang/en_us.json

@@ -19,7 +19,9 @@
   "option.immersive_hud.effectFadeIn": "Potion Fade In Time",
   "option.immersive_hud.effectFadeOut": "Potion Fade Out Time",
   "option.immersive_hud.crosshairTime": "Crosshair Display Time",
+  "option.immersive_hud.hideCrosshair": "Hide Crosshair",
   "option.immersive_hud.handTime": "Hand Display Time",
+  "option.immersive_hud.hideHands": "Hide Hands",
   "option.immersive_hud.minHealth": "Minimum Health Fade",
   "option.immersive_hud.minHunger": "Minimum Hunger Fade",
   "option.immersive_hud.showArmor": "Show Armor",
@@ -42,7 +44,9 @@
   "tooltip.immersive_hud.effectFadeIn": "How many seconds it takes for potion icons to fade in",
   "tooltip.immersive_hud.effectFadeOut": "How many seconds it takes for potion icons to fade out",
   "tooltip.immersive_hud.crosshairTime": "How many seconds the crosshairs can be on screen",
+  "tooltip.immersive_hud.hideCrosshair": "Whether or not the crosshairs should be hidden after a period of time",
   "tooltip.immersive_hud.handTime": "How many seconds the hands can be on screen",
+  "tooltip.immersive_hud.hideHands": "Whether or not hands should be hidden after a period of time",
   "tooltip.immersive_hud.minHealth": "When the percentage of health goes below this level, the health bar won't fade away",
   "tooltip.immersive_hud.minHunger": "When the hunger level goes below this level, the hunger bar won't fade away",
   "tooltip.immersive_hud.showArmor": "Whether or not the armor bar should display on the HUD"