Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@c44f891 Fix PlayerUseUnknownEntityEvent jd (#11969)
PaperMC/Paper@85d0040 [ci skip] Fix getTemperature javadocs (#11967)
PaperMC/Paper@e82f7e6 [ci skip] Fix Inventory#setMaxStackSize jd (#11968)
PaperMC/Paper@9f74858 [ci skip] Cleanup test plugin
PaperMC/Paper@eeec611 Fix zombie villager infection chance hunk (#11974)
PaperMC/Paper@209e5f8 Readd dropped hunk for ender dragon fight data (#11975)
PaperMC/Paper@8e80d4e Correctly construct StructureManager

gradle.properties

@@ -2,7 +2,7 @@ group = org.purpurmc.purpur
 version = 1.21.4-R0.1-SNAPSHOT
 
 mcVersion = 1.21.4
-paperCommit = fe75eaf09a22a5cc46877edb714274638d3b111f
+paperCommit = 8e80d4e15852ffbed1a18d1e9b34550191433200
 
 org.gradle.configuration-cache = true
 #org.gradle.caching = true

purpur-api/paper-patches/files/src/main/java/org/bukkit/World.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/World.java
 +++ b/src/main/java/org/bukkit/World.java
-@@ -4244,6 +_,86 @@
+@@ -4238,6 +_,86 @@
      @Nullable
      public DragonBattle getEnderDragonBattle();