[Bleeding] Event no longer implements Serializable.

By: Feildmaster <admin@feildmaster.com>

paper-api/src/main/java/org/bukkit/event/Event.java

@@ -1,12 +1,9 @@
 package org.bukkit.event;
 
-import java.io.Serializable;
-
 /**
  * Represents an event
  */
-@SuppressWarnings("serial")
+public abstract class Event {
-public abstract class Event implements Serializable {
     private String name;
 
     /**

paper-api/src/main/java/org/bukkit/event/block/BlockBreakEvent.java

@@ -14,7 +14,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Block Break event is cancelled, the block will not break.
  */
-@SuppressWarnings("serial")
 public class BlockBreakEvent extends BlockEvent implements Cancellable {
 
     private static final HandlerList handlers = new HandlerList();

paper-api/src/main/java/org/bukkit/event/block/BlockBurnEvent.java

@@ -9,7 +9,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Block Burn event is cancelled, the block will not be destroyed as a result of being burnt by fire.
  */
-@SuppressWarnings("serial")
 public class BlockBurnEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancelled;

paper-api/src/main/java/org/bukkit/event/block/BlockCanBuildEvent.java

@@ -13,7 +13,6 @@ import org.bukkit.event.HandlerList;
  * <li>If you want to figure out what is being placed, use {@link #getMaterial()} or {@link #getMaterialId()} instead.</li>
  * </ul>
  */
-@SuppressWarnings("serial")
 public class BlockCanBuildEvent extends BlockEvent {
     private static final HandlerList handlers = new HandlerList();
     protected boolean buildable;

paper-api/src/main/java/org/bukkit/event/block/BlockDamageEvent.java

@@ -11,7 +11,6 @@ import org.bukkit.inventory.ItemStack;
  * <p />
  * If a Block Damage event is cancelled, the block will not be damaged.
  */
-@SuppressWarnings("serial")
 public class BlockDamageEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Player player;

paper-api/src/main/java/org/bukkit/event/block/BlockDispenseEvent.java

@@ -11,10 +11,8 @@ import org.bukkit.util.Vector;
  * <p />
  * If a Block Dispense event is cancelled, the block will not dispense the item.
  */
-@SuppressWarnings("serial")
 public class BlockDispenseEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancelled = false;
     private ItemStack item;
     private Vector velocity;

paper-api/src/main/java/org/bukkit/event/block/BlockEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.Event;
 /**
  * Represents a block related event.
  */
-@SuppressWarnings("serial")
 public abstract class BlockEvent extends Event {
     protected Block block;
 

paper-api/src/main/java/org/bukkit/event/block/BlockFadeEvent.java

@@ -16,7 +16,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Block Fade event is cancelled, the block will not fade, melt or disappear.
  */
-@SuppressWarnings("serial")
 public class BlockFadeEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancelled;

paper-api/src/main/java/org/bukkit/event/block/BlockFormEvent.java

@@ -19,7 +19,6 @@ import org.bukkit.event.HandlerList;
  *
  * @see BlockSpreadEvent
  */
-@SuppressWarnings("serial")
 public class BlockFormEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancelled;

paper-api/src/main/java/org/bukkit/event/block/BlockFromToEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Block From To event is cancelled, the block will not move (the liquid will not flow).
  */
-@SuppressWarnings("serial")
 public class BlockFromToEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     protected Block to;

paper-api/src/main/java/org/bukkit/event/block/BlockIgniteEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Block Ignite event is cancelled, the block will not be ignited.
  */
-@SuppressWarnings("serial")
 public class BlockIgniteEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final IgniteCause cause;

paper-api/src/main/java/org/bukkit/event/block/BlockPhysicsEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a block physics check is called
  */
-@SuppressWarnings("serial")
 public class BlockPhysicsEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final int changed;

paper-api/src/main/java/org/bukkit/event/block/BlockPistonEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
 import org.bukkit.event.Cancellable;
 
-@SuppressWarnings("serial")
 public abstract class BlockPistonEvent extends BlockEvent implements Cancellable {
     private boolean cancelled;
     private final BlockFace direction;

paper-api/src/main/java/org/bukkit/event/block/BlockPistonExtendEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class BlockPistonExtendEvent extends BlockPistonEvent {
     private static final HandlerList handlers = new HandlerList();
     private final int length;

paper-api/src/main/java/org/bukkit/event/block/BlockPistonRetractEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class BlockPistonRetractEvent extends BlockPistonEvent {
     private static final HandlerList handlers = new HandlerList();
     public BlockPistonRetractEvent(final Block block, final BlockFace direction) {

paper-api/src/main/java/org/bukkit/event/block/BlockPlaceEvent.java

@@ -12,7 +12,6 @@ import org.bukkit.inventory.ItemStack;
  * <p />
  * If a Block Place event is cancelled, the block will not be placed.
  */
-@SuppressWarnings("serial")
 public class BlockPlaceEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     protected boolean cancel;

paper-api/src/main/java/org/bukkit/event/block/BlockRedstoneEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a redstone current changes
  */
-@SuppressWarnings("serial")
 public class BlockRedstoneEvent extends BlockEvent {
     private static final HandlerList handlers = new HandlerList();
     private final int oldCurrent;

paper-api/src/main/java/org/bukkit/event/block/BlockSpreadEvent.java

@@ -18,7 +18,6 @@ import org.bukkit.event.HandlerList;
  *
  * @see BlockFormEvent
  */
-@SuppressWarnings("serial")
 public class BlockSpreadEvent extends BlockFormEvent {
     private static final HandlerList handlers = new HandlerList();
     private final Block source;

paper-api/src/main/java/org/bukkit/event/block/EntityBlockFormEvent.java

@@ -12,7 +12,6 @@ import org.bukkit.entity.Entity;
  * <li>Snow formed by a {@link org.bukkit.entity.Snowman}.</li>
  * </ul>
  */
-@SuppressWarnings("serial")
 public class EntityBlockFormEvent extends BlockFormEvent {
     private final Entity entity;
 

paper-api/src/main/java/org/bukkit/event/block/LeavesDecayEvent.java

@@ -9,7 +9,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Leaves Decay event is cancelled, the leaves will not decay.
  */
-@SuppressWarnings("serial")
 public class LeavesDecayEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel = false;

paper-api/src/main/java/org/bukkit/event/block/SignChangeEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Sign Change event is cancelled, the sign will not be changed.
  */
-@SuppressWarnings("serial")
 public class SignChangeEvent extends BlockEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel = false;

paper-api/src/main/java/org/bukkit/event/enchantment/EnchantItemEvent.java

@@ -14,7 +14,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when an ItemStack is successfully enchanted (currently at enchantment table)
  */
-@SuppressWarnings("serial")
 public class EnchantItemEvent extends Event implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Block table;

paper-api/src/main/java/org/bukkit/event/enchantment/PrepareItemEnchantEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when an ItemStack is inserted in an enchantment table - can be called multiple times
  */
-@SuppressWarnings("serial")
 public class PrepareItemEnchantEvent extends Event implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Block table;

paper-api/src/main/java/org/bukkit/event/entity/CreatureSpawnEvent.java

@@ -11,10 +11,8 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Creature Spawn event is cancelled, the creature will not spawn.
  */
-@SuppressWarnings("serial")
 public class CreatureSpawnEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private final Location location;
     private boolean canceled;
     private final CreatureType creatureType;

paper-api/src/main/java/org/bukkit/event/entity/CreeperPowerEvent.java

@@ -9,10 +9,8 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If a Creeper Power event is cancelled, the Creeper will not be powered.
  */
-@SuppressWarnings("serial")
 public class CreeperPowerEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean canceled;
     private final PowerCause cause;
     private Entity bolt;

paper-api/src/main/java/org/bukkit/event/entity/EntityChangeBlockEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.entity.Entity;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 /**
  * Called when a LivingEntity changes a block
  *

paper-api/src/main/java/org/bukkit/event/entity/EntityCombustByBlockEvent.java

@@ -3,9 +3,7 @@ package org.bukkit.event.entity;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Entity;
 
-@SuppressWarnings("serial")
 public class EntityCombustByBlockEvent extends EntityCombustEvent {
-
     private final Block combuster;
 
     public EntityCombustByBlockEvent(final Block combuster, final Entity combustee, final int duration) {

paper-api/src/main/java/org/bukkit/event/entity/EntityCombustByEntityEvent.java

@@ -2,9 +2,7 @@ package org.bukkit.event.entity;
 
 import org.bukkit.entity.Entity;
 
-@SuppressWarnings("serial")
 public class EntityCombustByEntityEvent extends EntityCombustEvent {
-
     private final Entity combuster;
 
     public EntityCombustByEntityEvent(final Entity combuster, final Entity combustee, final int duration) {

paper-api/src/main/java/org/bukkit/event/entity/EntityCombustEvent.java

@@ -9,7 +9,6 @@ import org.bukkit.event.HandlerList;
  * <p />
  * If an Entity Combust event is cancelled, the entity will not combust.
  */
-@SuppressWarnings("serial")
 public class EntityCombustEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private int duration;

paper-api/src/main/java/org/bukkit/event/entity/EntityCreatePortalEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a Living Entity creates a portal in a world.
  */
-@SuppressWarnings("serial")
 public class EntityCreatePortalEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final List<BlockState> blocks;

paper-api/src/main/java/org/bukkit/event/entity/EntityDamageByBlockEvent.java

@@ -6,9 +6,7 @@ import org.bukkit.entity.Entity;
 /**
  * Called when an entity is damaged by a block
  */
-@SuppressWarnings("serial")
 public class EntityDamageByBlockEvent extends EntityDamageEvent {
-
     private final Block damager;
 
     public EntityDamageByBlockEvent(final Block damager, final Entity damagee, final DamageCause cause, final int damage) {

paper-api/src/main/java/org/bukkit/event/entity/EntityDamageByEntityEvent.java

@@ -5,9 +5,7 @@ import org.bukkit.entity.Entity;
 /**
  * Called when an entity is damaged by an entity
  */
-@SuppressWarnings("serial")
 public class EntityDamageByEntityEvent extends EntityDamageEvent {
-
     private final Entity damager;
 
     public EntityDamageByEntityEvent(final Entity damager, final Entity damagee, final DamageCause cause, final int damage) {

paper-api/src/main/java/org/bukkit/event/entity/EntityDamageEvent.java

@@ -8,10 +8,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores data for damage events
  */
-@SuppressWarnings("serial")
 public class EntityDamageEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private int damage;
     private boolean cancelled;
     private final DamageCause cause;

paper-api/src/main/java/org/bukkit/event/entity/EntityDeathEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Thrown whenever a LivingEntity dies
  */
-@SuppressWarnings("serial")
 public class EntityDeathEvent extends EntityEvent {
     private static final HandlerList handlers = new HandlerList();
     private final List<ItemStack> drops;

paper-api/src/main/java/org/bukkit/event/entity/EntityEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.Event;
 /**
  * Represents an Entity-related event
  */
-@SuppressWarnings("serial")
 public abstract class EntityEvent extends Event {
     protected Entity entity;
 

paper-api/src/main/java/org/bukkit/event/entity/EntityExplodeEvent.java

@@ -11,7 +11,6 @@ import java.util.List;
 /**
  * Called when an entity explodes
  */
-@SuppressWarnings("serial")
 public class EntityExplodeEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel;

paper-api/src/main/java/org/bukkit/event/entity/EntityInteractEvent.java

@@ -8,11 +8,9 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when an entity interacts with an object
  */
-@SuppressWarnings("serial")
 public class EntityInteractEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     protected Block block;
-
     private boolean cancelled;
 
     public EntityInteractEvent(final Entity entity, final Block block) {

paper-api/src/main/java/org/bukkit/event/entity/EntityPortalEnterEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores data for entities standing inside a portal block
  */
-@SuppressWarnings("serial")
 public class EntityPortalEnterEvent extends EntityEvent {
     private static final HandlerList handlers = new HandlerList();
-
     private final Location location;
 
     public EntityPortalEnterEvent(final Entity entity, final Location location) {

paper-api/src/main/java/org/bukkit/event/entity/EntityRegainHealthEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores data for health-regain events
  */
-@SuppressWarnings("serial")
 public class EntityRegainHealthEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancelled;
     private int amount;
     private final RegainReason regainReason;

paper-api/src/main/java/org/bukkit/event/entity/EntityShootBowEvent.java

@@ -10,10 +10,8 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when a LivingEntity shoots a bow firing an arrow
  */
-@SuppressWarnings("serial")
 public class EntityShootBowEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private final ItemStack bow;
     private Entity projectile;
     private final float force;

paper-api/src/main/java/org/bukkit/event/entity/EntityTameEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a LivingEntity is tamed
  */
-@SuppressWarnings("serial")
 public class EntityTameEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancelled;

paper-api/src/main/java/org/bukkit/event/entity/EntityTargetEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a creature targets or untargets another entity
  */
-@SuppressWarnings("serial")
 public class EntityTargetEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel;

paper-api/src/main/java/org/bukkit/event/entity/EntityTeleportEvent.java

@@ -9,10 +9,8 @@ import org.bukkit.event.HandlerList;
  * Thrown when a non-player entity (such as an Enderman) tries to teleport from one
  * location to another.
  */
-@SuppressWarnings("serial")
 public class EntityTeleportEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancel;
     private Location from;
     private Location to;

paper-api/src/main/java/org/bukkit/event/entity/ExplosionPrimeEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when an entity has made a decision to explode.
  */
-@SuppressWarnings("serial")
 public class ExplosionPrimeEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel;

paper-api/src/main/java/org/bukkit/event/entity/FoodLevelChangeEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a human entity's food level changes
  */
-@SuppressWarnings("serial")
 public class FoodLevelChangeEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel = false;

paper-api/src/main/java/org/bukkit/event/entity/ItemDespawnEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.entity.Entity;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class ItemDespawnEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean canceled;

paper-api/src/main/java/org/bukkit/event/entity/ItemSpawnEvent.java

@@ -8,10 +8,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when an item is spawned into a world
  */
-@SuppressWarnings("serial")
 public class ItemSpawnEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private final Location location;
     private boolean canceled;
 

paper-api/src/main/java/org/bukkit/event/entity/PigZapEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores data for pigs being zapped
  */
-@SuppressWarnings("serial")
 public class PigZapEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean canceled;
     private final Entity pigzombie;
     private final Entity bolt;

paper-api/src/main/java/org/bukkit/event/entity/PlayerDeathEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Thrown whenever a {@link Player} dies
  */
-@SuppressWarnings("serial")
 public class PlayerDeathEvent extends EntityDeathEvent {
     private int newExp = 0;
     private String deathMessage = "";

paper-api/src/main/java/org/bukkit/event/entity/PotionSplashEvent.java

@@ -13,7 +13,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a splash potion hits an area
  */
-@SuppressWarnings("serial")
 public class PotionSplashEvent extends ProjectileHitEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancelled;

paper-api/src/main/java/org/bukkit/event/entity/ProjectileHitEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a projectile hits an object
  */
-@SuppressWarnings("serial")
 public class ProjectileHitEvent extends EntityEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/entity/SheepDyeWoolEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.entity.Entity;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 /**
  * Called when a sheep's wool is dyed
  */

paper-api/src/main/java/org/bukkit/event/entity/SheepRegrowWoolEvent.java

@@ -4,7 +4,6 @@ import org.bukkit.entity.Entity;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 /**
  * Called when a sheep regrows its wool
  */

paper-api/src/main/java/org/bukkit/event/entity/SlimeSplitEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a Slime splits into smaller Slimes upon death
  */
-@SuppressWarnings("serial")
 public class SlimeSplitEvent extends EntityEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel;

paper-api/src/main/java/org/bukkit/event/inventory/FurnaceBurnEvent.java

@@ -9,7 +9,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when an ItemStack is successfully burned as fuel in a furnace.
  */
-@SuppressWarnings("serial")
 public class FurnaceBurnEvent extends Event implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Block furnace;

paper-api/src/main/java/org/bukkit/event/inventory/FurnaceSmeltEvent.java

@@ -9,7 +9,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when an ItemStack is successfully smelted in a furnace.
  */
-@SuppressWarnings("serial")
 public class FurnaceSmeltEvent extends Event implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Block furnace;

paper-api/src/main/java/org/bukkit/event/painting/PaintingBreakByEntityEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.entity.Painting;
 /**
  * Triggered when a painting is removed by an entity
  */
-@SuppressWarnings("serial")
 public class PaintingBreakByEntityEvent extends PaintingBreakEvent {
     private final Entity remover;
 

paper-api/src/main/java/org/bukkit/event/painting/PaintingBreakEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Triggered when a painting is removed
  */
-@SuppressWarnings("serial")
 public class PaintingBreakEvent extends PaintingEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancelled;
     private final RemoveCause cause;
 

paper-api/src/main/java/org/bukkit/event/painting/PaintingEvent.java

@@ -6,9 +6,7 @@ import org.bukkit.event.Event;
 /**
  * Represents a painting-related event.
  */
-@SuppressWarnings("serial")
 public abstract class PaintingEvent extends Event {
-
     protected Painting painting;
 
     protected PaintingEvent(final Painting painting) {

paper-api/src/main/java/org/bukkit/event/painting/PaintingPlaceEvent.java

@@ -10,12 +10,9 @@ import org.bukkit.event.HandlerList;
 /**
  * Triggered when a painting is created in the world
  */
-@SuppressWarnings("serial")
 public class PaintingPlaceEvent extends PaintingEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancelled;
-
     private final Player player;
     private final Block block;
     private final BlockFace blockFace;

paper-api/src/main/java/org/bukkit/event/player/PlayerAnimationEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Represents a player animation event
  */
-@SuppressWarnings("serial")
 public class PlayerAnimationEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private final PlayerAnimationType animationType;
     private boolean isCancelled = false;
 

paper-api/src/main/java/org/bukkit/event/player/PlayerBedEnterEvent.java

@@ -8,10 +8,8 @@ import org.bukkit.event.HandlerList;
 /**
  * This event is fired when the player is almost about to enter the bed.
  */
-@SuppressWarnings("serial")
 public class PlayerBedEnterEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancel = false;
     private final Block bed;
 

paper-api/src/main/java/org/bukkit/event/player/PlayerBedLeaveEvent.java

@@ -7,10 +7,8 @@ import org.bukkit.event.HandlerList;
 /**
  * This event is fired when the player is leaving a bed.
  */
-@SuppressWarnings("serial")
 public class PlayerBedLeaveEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
-
     private final Block bed;
 
     public PlayerBedLeaveEvent(final Player who, final Block bed) {

paper-api/src/main/java/org/bukkit/event/player/PlayerBucketEmptyEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when a player empties a bucket
  */
-@SuppressWarnings("serial")
 public class PlayerBucketEmptyEvent extends PlayerBucketEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/player/PlayerBucketEvent.java

@@ -7,9 +7,7 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.Cancellable;
 import org.bukkit.inventory.ItemStack;
 
-@SuppressWarnings("serial")
 public abstract class PlayerBucketEvent extends PlayerEvent implements Cancellable {
-
     private ItemStack itemStack;
     private boolean cancelled = false;
     private final Block blockClicked;

paper-api/src/main/java/org/bukkit/event/player/PlayerBucketFillEvent.java

@@ -10,7 +10,6 @@ import org.bukkit.inventory.ItemStack;
 /**
  * Called when a player fills a bucket
  */
-@SuppressWarnings("serial")
 public class PlayerBucketFillEvent extends PlayerBucketEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/player/PlayerChangedWorldEvent.java

@@ -4,10 +4,8 @@ import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class PlayerChangedWorldEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
-
     private final World from;
 
     public PlayerChangedWorldEvent(final Player player, final World from) {

paper-api/src/main/java/org/bukkit/event/player/PlayerChatEvent.java

@@ -11,7 +11,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Holds information for player chat and commands
  */
-@SuppressWarnings("serial")
 public class PlayerChatEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel = false;

paper-api/src/main/java/org/bukkit/event/player/PlayerCommandPreprocessEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
  * Called early in the command handling process. This event is only
  * for very exceptional cases and you should not normally use it.
  */
-@SuppressWarnings("serial")
 public class PlayerCommandPreprocessEvent extends PlayerChatEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/player/PlayerDropItemEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a player drops an item from their inventory
  */
-@SuppressWarnings("serial")
 public class PlayerDropItemEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Item drop;

paper-api/src/main/java/org/bukkit/event/player/PlayerEggThrowEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player throws an egg and it might hatch
  */
-@SuppressWarnings("serial")
 public class PlayerEggThrowEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private final Egg egg;

paper-api/src/main/java/org/bukkit/event/player/PlayerEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.Event;
 /**
  * Represents a player related event
  */
-@SuppressWarnings("serial")
 public abstract class PlayerEvent extends Event {
     protected Player player;
 

paper-api/src/main/java/org/bukkit/event/player/PlayerExpChangeEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a players experience changes naturally
  */
-@SuppressWarnings("serial")
 public class PlayerExpChangeEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private int exp;

paper-api/src/main/java/org/bukkit/event/player/PlayerFishEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a player is fishing
  */
-@SuppressWarnings("serial")
 public class PlayerFishEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Entity entity;

paper-api/src/main/java/org/bukkit/event/player/PlayerGameModeChangeEvent.java

@@ -5,10 +5,8 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class PlayerGameModeChangeEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
     private boolean cancelled;
     private final GameMode newGameMode;
 

paper-api/src/main/java/org/bukkit/event/player/PlayerInteractEntityEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Represents an event that is called when a player right clicks an entity.
  */
-@SuppressWarnings("serial")
 public class PlayerInteractEntityEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     protected Entity clickedEntity;

paper-api/src/main/java/org/bukkit/event/player/PlayerInteractEvent.java

@@ -12,14 +12,12 @@ import org.bukkit.event.block.Action;
 /**
  * Called when a player interacts with an object or air.
  */
-@SuppressWarnings("serial")
 public class PlayerInteractEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     protected ItemStack item;
     protected Action action;
     protected Block blockClicked;
     protected BlockFace blockFace;
-
     private Result useClickedBlock;
     private Result useItemInHand;
 

paper-api/src/main/java/org/bukkit/event/player/PlayerInventoryEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.inventory.Inventory;
 /**
  * Represents a player related inventory event
  */
-@SuppressWarnings("serial")
 public class PlayerInventoryEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     protected Inventory inventory;

paper-api/src/main/java/org/bukkit/event/player/PlayerItemHeldEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Fired when a player changes their currently held item
  */
-@SuppressWarnings("serial")
 public class PlayerItemHeldEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private final int previous;

paper-api/src/main/java/org/bukkit/event/player/PlayerJoinEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player joins a server
  */
-@SuppressWarnings("serial")
 public class PlayerJoinEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private String joinMessage;

paper-api/src/main/java/org/bukkit/event/player/PlayerKickEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player gets kicked from the server
  */
-@SuppressWarnings("serial")
 public class PlayerKickEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private String leaveMessage;

paper-api/src/main/java/org/bukkit/event/player/PlayerLevelChangeEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a players level changes
  */
-@SuppressWarnings("serial")
 public class PlayerLevelChangeEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private final int oldLevel;

paper-api/src/main/java/org/bukkit/event/player/PlayerLoginEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores details for players attempting to log in
  */
-@SuppressWarnings("serial")
 public class PlayerLoginEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private Result result = Result.ALLOWED;

paper-api/src/main/java/org/bukkit/event/player/PlayerMoveEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Holds information for player movement events
  */
-@SuppressWarnings("serial")
 public class PlayerMoveEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private boolean cancel = false;

paper-api/src/main/java/org/bukkit/event/player/PlayerPickupItemEvent.java

@@ -8,7 +8,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Thrown when a player picks an item up from the ground
  */
-@SuppressWarnings("serial")
 public class PlayerPickupItemEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final Item item;

paper-api/src/main/java/org/bukkit/event/player/PlayerPortalEvent.java

@@ -8,13 +8,9 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player completes the portaling process by standing in a portal
  */
-@SuppressWarnings("serial")
 public class PlayerPortalEvent extends PlayerTeleportEvent {
     private static final HandlerList handlers = new HandlerList();
-
     protected boolean useTravelAgent = true;
-
-    protected Player player;
     protected TravelAgent travelAgent;
 
     public PlayerPortalEvent(final Player player, final Location from, final Location to, final TravelAgent pta) {

paper-api/src/main/java/org/bukkit/event/player/PlayerPreLoginEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Stores details for players attempting to log in
  */
-@SuppressWarnings("serial")
 public class PlayerPreLoginEvent extends Event {
     private static final HandlerList handlers = new HandlerList();
     private Result result;

paper-api/src/main/java/org/bukkit/event/player/PlayerQuitEvent.java

@@ -6,10 +6,8 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player leaves a server
  */
-@SuppressWarnings("serial")
 public class PlayerQuitEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
-
     private String quitMessage;
 
     public PlayerQuitEvent(final Player who, final String quitMessage) {

paper-api/src/main/java/org/bukkit/event/player/PlayerRespawnEvent.java

@@ -4,7 +4,6 @@ import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 public class PlayerRespawnEvent extends PlayerEvent {
     private static final HandlerList handlers = new HandlerList();
     private Location respawnLocation;

paper-api/src/main/java/org/bukkit/event/player/PlayerShearEntityEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 
-@SuppressWarnings("serial")
 /**
  * Called when a player shears an entity
  */

paper-api/src/main/java/org/bukkit/event/player/PlayerTeleportEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Holds information for player teleport events
  */
-@SuppressWarnings("serial")
 public class PlayerTeleportEvent extends PlayerMoveEvent {
     private static final HandlerList handlers = new HandlerList();
     private TeleportCause cause = TeleportCause.UNKNOWN;

paper-api/src/main/java/org/bukkit/event/player/PlayerToggleSneakEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player toggles their sneaking state
  */
-@SuppressWarnings("serial")
 public class PlayerToggleSneakEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final boolean isSneaking;

paper-api/src/main/java/org/bukkit/event/player/PlayerToggleSprintEvent.java

@@ -7,7 +7,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Called when a player toggles their sprinting state
  */
-@SuppressWarnings("serial")
 public class PlayerToggleSprintEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
     private final boolean isSprinting;

paper-api/src/main/java/org/bukkit/event/player/PlayerVelocityEvent.java

@@ -5,13 +5,8 @@ import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
 import org.bukkit.util.Vector;
 
-@SuppressWarnings("serial")
 public class PlayerVelocityEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();
-
-    /**
-     * Holds information for player velocity events
-     */
     private boolean cancel = false;
     private Vector velocity;
 

paper-api/src/main/java/org/bukkit/event/server/MapInitializeEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.map.MapView;
 /**
  * Called when a map is initialized.
  */
-@SuppressWarnings("serial")
 public class MapInitializeEvent extends ServerEvent {
     private static final HandlerList handlers = new HandlerList();
     private final MapView mapView;

paper-api/src/main/java/org/bukkit/event/server/PluginDisableEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.plugin.Plugin;
 /**
  * Called when a plugin is disabled.
  */
-@SuppressWarnings("serial")
 public class PluginDisableEvent extends PluginEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/server/PluginEnableEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.plugin.Plugin;
 /**
  * Called when a plugin is enabled.
  */
-@SuppressWarnings("serial")
 public class PluginEnableEvent extends PluginEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/server/PluginEvent.java

@@ -5,7 +5,6 @@ import org.bukkit.plugin.Plugin;
 /**
  * Used for plugin enable and disable events
  */
-@SuppressWarnings("serial")
 public abstract class PluginEvent extends ServerEvent {
     private final Plugin plugin;
 

paper-api/src/main/java/org/bukkit/event/server/RemoteServerCommandEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Remote Server Command events
  */
-@SuppressWarnings("serial")
 public class RemoteServerCommandEvent extends ServerCommandEvent {
     private static final HandlerList handlers = new HandlerList();
 

paper-api/src/main/java/org/bukkit/event/server/ServerCommandEvent.java

@@ -6,7 +6,6 @@ import org.bukkit.event.HandlerList;
 /**
  * Server Command events
  */
-@SuppressWarnings("serial")
 public class ServerCommandEvent extends ServerEvent {
     private static final HandlerList handlers = new HandlerList();
     private String command;