13
0
geforkt von Mirrors/Paper
Paper/Spigot-Server-Patches/0388-Only-count-Natural-Spawned-mobs-towards-natural-spaw.patch
2020-02-10 22:35:46 -06:00

61 Zeilen
2.7 KiB
Diff

From 2786926bdd0e906d2bfc1e6b56748a656fcc62fc Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 24 Mar 2019 01:01:32 -0400
Subject: [PATCH] Only count Natural Spawned mobs towards natural spawn mob
limit
This resolves the super common complaint about mobs not spawning.
This was ultimately a flaw in the vanilla count algorithim that allows
spawners and other misc mobs to count against the mob limit, which are
not bounded, and can prevent the entire world from spawning new.
I believe Bukkits changes around persistence may of actually made it
worse than vanilla.
This should fully solve all of the issues around it so that only natural
influences natural spawns.
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index df24e3297..4c5010936 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -507,6 +507,16 @@ public class PaperWorldConfig {
maxAutoSaveChunksPerTick = getInt("max-auto-save-chunks-per-tick", 24);
}
+ public boolean countAllMobsForSpawning = false;
+ private void countAllMobsForSpawning() {
+ countAllMobsForSpawning = getBoolean("count-all-mobs-for-spawning", false);
+ if (countAllMobsForSpawning) {
+ log("Counting all mobs for spawning. Mob farms may reduce natural spawns elsewhere in world.");
+ } else {
+ log("Using improved mob spawn limits (Only Natural Spawns impact spawn limits for more natural spawns)");
+ }
+ }
+
public boolean antiXray;
public boolean asynchronous;
public EngineMode engineMode;
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 729cf3ee5..bc789fc29 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -953,6 +953,13 @@ public class WorldServer extends World {
EnumCreatureType enumcreaturetype = entity.getEntityType().e();
if (enumcreaturetype != EnumCreatureType.MISC && this.getChunkProvider().b(entity)) {
+ // Paper start - Only count natural spawns
+ if (!this.paperConfig.countAllMobsForSpawning &&
+ !(entity.spawnReason == CreatureSpawnEvent.SpawnReason.NATURAL ||
+ entity.spawnReason == CreatureSpawnEvent.SpawnReason.CHUNK_GEN)) {
+ continue;
+ }
+ // Paper end
object2intmap.mergeInt(enumcreaturetype, 1, Integer::sum);
}
}
--
2.25.0