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AtlasMediaGroup · May 8, 2024 · bf02d9c · bf02d9c
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diff --git a/patches/server/0014-Fix-negative-death-times.patch b/patches/server/0014-Fix-negative-death-times.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Telesphoreo <me@telesphoreo.me>
+Date: Wed, 8 May 2024 12:48:19 -0500
+Subject: [PATCH] Fix negative death times
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+index 6e043457a29a890bcefd27fc5bb07c1a7e4e30f7..8ff815b1bb77eab735c65fa9c6bf469dca8562c4 100644
+--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
++++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+@@ -650,7 +650,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
+
+     protected void tickDeath() {
+         ++this.deathTime;
+-        if (this.deathTime >= 20 && !this.level().isClientSide() && !this.isRemoved()) {
++        if ((this.deathTime >= 20 || this.deathTime <= 0) && !this.level().isClientSide() && !this.isRemoved()) { // Scissors
+             this.level().broadcastEntityEvent(this, (byte) 60);
+             this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
+         }
diff --git a/patches/server/0015-Limit-amount-of-vehicle-collision-checks-to-3-and-di.patch b/patches/server/0015-Limit-amount-of-vehicle-collision-checks-to-3-and-di.patch
@@ -0,0 +1,99 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Telesphoreo <me@telesphoreo.me>
+Date: Wed, 8 May 2024 13:00:39 -0500
+Subject: [PATCH] Limit amount of vehicle collision checks to 3 and discard
+ vehicles if they collide with more than 15 other entities
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
+index 4d7454e5a64fc18e63793a221daa94617f17c666..0ebc9b469d684251ba73989b3f7483522faf48d7 100644
+--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
++++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
+@@ -8,6 +8,7 @@ import com.mojang.datafixers.util.Pair;
+ import java.util.Iterator;
+ import java.util.List;
+ import java.util.Map;
++import java.util.concurrent.TimeUnit;
+ import javax.annotation.Nullable;
+ import net.minecraft.BlockUtil;
+ import net.minecraft.Util;
+@@ -101,6 +102,7 @@ public abstract class AbstractMinecart extends VehicleEntity {
+     private double flyingX = 0.95;
+     private double flyingY = 0.95;
+     private double flyingZ = 0.95;
++    private long lastLargeCollision = 0L; // Scissors - Add a collision debounce
+     public double maxSpeed = 0.4D;
+     // CraftBukkit end
+
+@@ -381,8 +383,8 @@ public abstract class AbstractMinecart extends VehicleEntity {
+             if (this.getMinecartType() == AbstractMinecart.Type.RIDEABLE && this.getDeltaMovement().horizontalDistanceSqr() > 0.01D) {
+                 List<Entity> list = this.level().getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D), EntitySelector.pushableBy(this));
+
+-                if (!list.isEmpty()) {
+-                    Iterator iterator = list.iterator();
++                if (!list.isEmpty() && (System.currentTimeMillis() - lastLargeCollision) >= TimeUnit.SECONDS.toMillis(5)) { // Scissors - add collision debounce, using TimeUnit for better code readability
++                    Iterator iterator = list.size() <= 15 ? list.iterator() : list.subList(0, 15).iterator(); // Scissors
+
+                     while (iterator.hasNext()) {
+                         Entity entity = (Entity) iterator.next();
+@@ -411,6 +413,13 @@ public abstract class AbstractMinecart extends VehicleEntity {
+                             entity.push(this);
+                         }
+                     }
++                    // Scissors start - Add a collision debounce
++                    if (list.size() > 15) {
++                        this.discard(null);
++                    } else if (list.size() > 3) {
++                        lastLargeCollision = System.currentTimeMillis();
++                    }
++                    // Scissors end
+                 }
+             } else {
+                 Iterator iterator1 = this.level().getEntities(this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D)).iterator();
+diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+index b068cff9b5aa457d65b679529956e8210296d799..9efea76afdbe653d8071936d553aea3b31d4f8e3 100644
+--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
++++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+@@ -4,6 +4,7 @@ import com.google.common.collect.Lists;
+ import com.google.common.collect.UnmodifiableIterator;
+ import java.util.Iterator;
+ import java.util.List;
++import java.util.concurrent.TimeUnit;
+ import java.util.function.IntFunction;
+ import javax.annotation.Nullable;
+ import net.minecraft.BlockUtil;
+@@ -107,6 +108,8 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
+     public boolean landBoats = false;
+     // CraftBukkit end
+
++    private long lastLargeCollision = 0L; // Scissors - Add a collision debounce
++
+     public Boat(EntityType<? extends Boat> type, Level world) {
+         super(type, world);
+         this.paddlePositions = new float[2];
+@@ -401,9 +404,9 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
+         this.checkInsideBlocks();
+         List<Entity> list = this.level().getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, -0.009999999776482582D, 0.20000000298023224D), EntitySelector.pushableBy(this));
+
+-        if (!list.isEmpty()) {
++        if (!list.isEmpty() && (System.currentTimeMillis() - lastLargeCollision) >= TimeUnit.SECONDS.toMillis(5)) { // Scissors - add collision debounce, using TimeUnit for better code readability
+             boolean flag = !this.level().isClientSide && !(this.getControllingPassenger() instanceof Player);
+-            Iterator iterator = list.iterator();
++            Iterator iterator = list.size() <= 15 ? list.iterator() : list.subList(0, 15).iterator(); // Scissors
+
+             while (iterator.hasNext()) {
+                 Entity entity = (Entity) iterator.next();
+@@ -416,6 +419,13 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
+                     }
+                 }
+             }
++            // Scissors start - Add collision debounce
++            if (list.size() > 15) {
++                this.discard();
++            } else if (list.size() > 3) {
++                lastLargeCollision = System.currentTimeMillis();
++            }
++            // Scissors end
+         }
+
+     }