Only log for passenger / vehicle world mismatch

Exception thrown may corrupt passenger/vehicle state

patches/server/0884-Ensure-entity-passenger-world-matches-ridden-entity.patch

@@ -6,16 +6,17 @@ Subject: [PATCH] Ensure entity passenger world matches ridden entity
 Bad plugins doing this would cause some obvious problems...
 
 diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
-index 8b57a24d4e8469dfbfb4eb2d11ca616e1db98598..26911884384d5e8afd1b43360494b793374f505f 100644
+index 8b57a24d4e8469dfbfb4eb2d11ca616e1db98598..122fa578adbba8aa5e7c253c59f45cac6a0d2223 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -2590,6 +2590,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+@@ -2590,6 +2590,12 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
      }
  
      protected boolean addPassenger(Entity entity) { // CraftBukkit
 +        // Paper start
 +        if (entity.level != this.level) {
-+            throw new IllegalArgumentException("Entity passenger world must match");
++            LOGGER.error("Entity passenger world must match, cannot add " + entity + " as passenger to " + this, new Throwable());
++            return false;
 +        }
 +        // Paper end
          if (entity == this) throw new IllegalArgumentException("Entities cannot become a passenger of themselves"); // Paper - issue 572

patches/server/0885-Guard-against-invalid-entity-positions.patch

@@ -6,10 +6,10 @@ Subject: [PATCH] Guard against invalid entity positions
 Anything not finite should be blocked and logged
 
 diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
-index 26911884384d5e8afd1b43360494b793374f505f..49cf3601df7b145d49b1fe9a71ba0bc60c5394b3 100644
+index 122fa578adbba8aa5e7c253c59f45cac6a0d2223..03ba63163650463040815562e4e76a92758f8661 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -4090,11 +4090,33 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+@@ -4091,11 +4091,33 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
          return this.getZ((2.0D * this.random.nextDouble() - 1.0D) * widthScale);
      }