Add missing null check to getFullChunkIfLoaded

fixes #10915

patches/server/0991-Chunk-System-Starlight-from-Moonrise.patch

@@ -25091,7 +25091,7 @@ index a94833f58eb823332890d07c147161e9e0a938e9..cba80945fa0d8ca55b0d422925f8c94c
          }
      }
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 4d7e234d379a451c4bb53bc2fcdf22cb191f8d1a..34cb1947f7ce69828115d1473d14732934364985 100644
+index 4d7e234d379a451c4bb53bc2fcdf22cb191f8d1a..f8ea3298a995901e114cb811c01b504c0029c2af 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -184,7 +184,7 @@ import org.bukkit.event.weather.LightningStrikeEvent;
@@ -25128,7 +25128,7 @@ index 4d7e234d379a451c4bb53bc2fcdf22cb191f8d1a..34cb1947f7ce69828115d1473d147329
 +    @Override
 +    public final LevelChunk moonrise$getFullChunkIfLoaded(final int chunkX, final int chunkZ) {
 +        final ca.spottedleaf.moonrise.patches.chunk_system.scheduling.NewChunkHolder newChunkHolder = this.moonrise$getChunkTaskScheduler().chunkHolderManager.getChunkHolder(ca.spottedleaf.moonrise.common.util.CoordinateUtils.getChunkKey(chunkX, chunkZ));
-+        if (!newChunkHolder.isFullChunkReady()) {
++        if (newChunkHolder == null || !newChunkHolder.isFullChunkReady()) {
 +            return null;
 +        }
 +

patches/server/0993-disable-forced-empty-world-ticks.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] disable forced empty world ticks
 
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 34cb1947f7ce69828115d1473d14732934364985..9990488a1dbf5d7fe54ecf6336cc6c3bca20168a 100644
+index f8ea3298a995901e114cb811c01b504c0029c2af..73c33582eac01cbc6bf3728a78f9e1ee76b2b043 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -696,7 +696,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.

patches/server/0995-Improve-Maps-in-item-frames-performance-and-bug-fixe.patch

@@ -13,7 +13,7 @@ custom renderers are in use, defaulting to the much simpler Vanilla system.
 Additionally, numerous issues to player position tracking on maps has been fixed.
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 9990488a1dbf5d7fe54ecf6336cc6c3bca20168a..e06501f8856d2a8a877727151dfbc41caa9cfe95 100644
+index 73c33582eac01cbc6bf3728a78f9e1ee76b2b043..b65927095e36451c53cdae770701a33470eaadbc 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -2465,6 +2465,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.

patches/server/1000-Entity-Activation-Range-2.0.patch

@@ -17,7 +17,7 @@ Adds villagers as separate config
 public net.minecraft.world.entity.Entity isInsidePortal
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index e06501f8856d2a8a877727151dfbc41caa9cfe95..657e7c1588bbbca8149cc4df37211780d11c8efd 100644
+index b65927095e36451c53cdae770701a33470eaadbc..19de709c25cfb5a7d1ed810f93d100226d83758f 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -2,7 +2,6 @@ package net.minecraft.server.level;

patches/server/1002-Anti-Xray.patch

@@ -1104,7 +1104,7 @@ index 183b2191fa1c1b27adedf39593e1b5a223fb1279..8ead66c134688b11dca15f6509147e72
  
      private ClientboundLevelChunkWithLightPacket(RegistryFriendlyByteBuf buf) {
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 657e7c1588bbbca8149cc4df37211780d11c8efd..7f07bb16fc56d5cd754f94676ceb3d302e35cc0d 100644
+index 19de709c25cfb5a7d1ed810f93d100226d83758f..a463cdd3b9dbda64d52c86223e1f2e1164deac80 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -501,7 +501,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.

patches/server/1004-Add-Alternate-Current-redstone-implementation.patch

@@ -2009,7 +2009,7 @@ index 0000000000000000000000000000000000000000..33cd90c30c22200a4e1ae64f40a0bf78
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 7f07bb16fc56d5cd754f94676ceb3d302e35cc0d..b81ac6db8ba1ee0722e9e85f8de8ef91169a3198 100644
+index a463cdd3b9dbda64d52c86223e1f2e1164deac80..798016774df02c3f7ebf909c9cc125f8427a39be 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -228,6 +228,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.