diff --git a/src/main/java/net/mcreator/target/client/screens/Mk42UIOverlay.java b/src/main/java/net/mcreator/target/client/screens/Mk42UIOverlay.java
new file mode 100644
index 000000000..4212e210d
--- /dev/null
+++ b/src/main/java/net/mcreator/target/client/screens/Mk42UIOverlay.java
@@ -0,0 +1,49 @@
+package net.mcreator.target.client.screens;
+
+import com.mojang.blaze3d.platform.GlStateManager;
+import com.mojang.blaze3d.systems.RenderSystem;
+import net.mcreator.target.init.TargetModItems;
+import net.mcreator.target.network.TargetModVariables;
+import net.minecraft.client.CameraType;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.player.Player;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.client.event.RenderGuiEvent;
+import net.minecraftforge.eventbus.api.EventPriority;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber({Dist.CLIENT})
+public class Mk42UIOverlay {
+    @SubscribeEvent(priority = EventPriority.NORMAL)
+    public static void eventHandler(RenderGuiEvent.Pre event) {
+        int w = event.getWindow().getGuiScaledWidth();
+        int h = event.getWindow().getGuiScaledHeight();
+        Player player = Minecraft.getInstance().player;
+        RenderSystem.disableDepthTest();
+        RenderSystem.depthMask(false);
+        RenderSystem.enableBlend();
+        RenderSystem.setShader(GameRenderer::getPositionTexShader);
+        RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
+        RenderSystem.setShaderColor(1, 1, 1, 1);
+        event.getGuiGraphics().blit(new ResourceLocation("target:textures/screens/mk_42_rex.png"), w / 2 + -406, h / 2 + -146, 0, 0, 813, 293, 813, 293);
+//        if (shouldRenderCrossHair(player)) {
+//
+//        }
+        RenderSystem.depthMask(true);
+        RenderSystem.defaultBlendFunc();
+        RenderSystem.enableDepthTest();
+        RenderSystem.disableBlend();
+        RenderSystem.setShaderColor(1, 1, 1, 1);
+    }
+
+//    private static boolean shouldRenderCrossHair(Player player) {
+//        if (player == null) return false;
+//        return !player.isSpectator()
+//                && player.getMainHandItem().getItem() == TargetModItems.M_79.get()
+//                && Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON
+//                && !player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).map(c -> c.zooming).orElse(false);
+//    }
+}
diff --git a/src/main/java/net/mcreator/target/entity/Mk42Entity.java b/src/main/java/net/mcreator/target/entity/Mk42Entity.java
index a441cdee6..2299565d3 100644
--- a/src/main/java/net/mcreator/target/entity/Mk42Entity.java
+++ b/src/main/java/net/mcreator/target/entity/Mk42Entity.java
@@ -269,7 +269,7 @@ public class Mk42Entity extends PathfinderMob implements GeoEntity {
                 explosionRadius = 10;
                 explosionDamage = 200;
                 fireProbability = 0.18F;
-                fireTime = 100;
+                fireTime = 5;
             }
 
             if (stack.is(TargetModItems.AP_5_INCHES.get())) {
diff --git a/src/main/java/net/mcreator/target/entity/ProjectileEntity.java b/src/main/java/net/mcreator/target/entity/ProjectileEntity.java
index 358bd66cd..5bdf98dc5 100644
--- a/src/main/java/net/mcreator/target/entity/ProjectileEntity.java
+++ b/src/main/java/net/mcreator/target/entity/ProjectileEntity.java
@@ -273,7 +273,7 @@ public class ProjectileEntity extends Entity implements IEntityAdditionalSpawnDa
         this.setDeltaMovement(x - 0.02 * x, y - 0.02 * y - 0.05, z - 0.02 * z);
 
         this.tickCount++;
-        if (this.tickCount > 30) {
+        if (this.tickCount > 40) {
             this.discard();
         }
     }
diff --git a/src/main/resources/assets/target/textures/screens/mk_42_rex.png b/src/main/resources/assets/target/textures/screens/mk_42_rex.png
new file mode 100644
index 000000000..6e5618331
Binary files /dev/null and b/src/main/resources/assets/target/textures/screens/mk_42_rex.png differ