Fix fishing rods throwing exceptions

Need to move setOwner after the position update, as the thread-check
will fall back to position

patches/server/0004-Threaded-Regions.patch

@@ -18678,6 +18678,27 @@ index 5406925cd66f46ab8744123c670d72cea7bfc3a1..d0fa197283a3bf14ead356e832500430
                      }
                  }
              }
+diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+index 7f3a7a769afec8449547c26453112064b9bcb04a..5429cd3f6ee08609c91a25751acedc5936d3e49f 100644
+--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
++++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+@@ -98,7 +98,7 @@ public class FishingHook extends Projectile {
+ 
+     public FishingHook(net.minecraft.world.entity.player.Player thrower, Level world, int luckOfTheSeaLevel, int lureLevel) {
+         this(EntityType.FISHING_BOBBER, world, luckOfTheSeaLevel, lureLevel);
+-        this.setOwner(thrower);
++        //this.setOwner(thrower); // Folia - region threading - move this down after position so that thread-checks do not fail
+         float f = thrower.getXRot();
+         float f1 = thrower.getYRot();
+         float f2 = Mth.cos(-f1 * 0.017453292F - 3.1415927F);
+@@ -110,6 +110,7 @@ public class FishingHook extends Projectile {
+         double d2 = thrower.getZ() - (double) f2 * 0.3D;
+ 
+         this.moveTo(d0, d1, d2, f1, f);
++        this.setOwner(thrower); // Folia - region threading - move this down after position so that thread-checks do not fail
+         Vec3 vec3d = new Vec3((double) (-f3), (double) Mth.clamp(-(f5 / f4), -5.0F, 5.0F), (double) (-f2));
+         double d3 = vec3d.length();
+ 
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java b/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java
 index 4132c1113f5437a776e5e3c1cb306904775aed88..a756a7373985152eceaa03255e3f0fb39c53d081 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java

regiontodo.txt

@@ -1,7 +1,6 @@
 Get done before testing:
 - Mob#getTarget?
 - regioniser->regionaliser
-- fishing rods are broken
 
 Pre-Test: List of things not fully tested
 - Task queue