SPIGOT-7495: Spawning bee entity in asynchronous BlockPopulator causes IllegalStateException - Accessing LegacyRandomSource from multiple threads

By: DerFrZocker <derrieple@gmail.com>

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityBee.patch

@@ -39,6 +39,24 @@
          }
      }
  
+@@ -999,7 +1008,7 @@
+ 
+         e() {
+             super();
+-            this.travellingTicks = EntityBee.this.level().random.nextInt(10);
++            this.travellingTicks = EntityBee.this.random.nextInt(10); // CraftBukkit - SPIGOT-7495: Give Bees another chance and let them use their own random, avoid concurrency issues
+             this.blacklistedTargets = Lists.newArrayList();
+             this.setFlags(EnumSet.of(PathfinderGoal.Type.MOVE));
+         }
+@@ -1116,7 +1125,7 @@
+ 
+         f() {
+             super();
+-            this.travellingTicks = EntityBee.this.level().random.nextInt(10);
++            this.travellingTicks = EntityBee.this.random.nextInt(10); // CraftBukkit - SPIGOT-7495: Give Bees another chance and let them use their own random, avoid concurrency issues
+             this.setFlags(EnumSet.of(PathfinderGoal.Type.MOVE));
+         }
+ 
 @@ -1216,7 +1225,7 @@
                              }
                          }