diff --git a/paper-server/patches/features/0019-Add-Alternate-Current-redstone-implementation.patch b/paper-server/patches/features/0019-Add-Alternate-Current-redstone-implementation.patch
index 98d1bff65a..64f9aa7ab7 100644
--- a/paper-server/patches/features/0019-Add-Alternate-Current-redstone-implementation.patch
+++ b/paper-server/patches/features/0019-Add-Alternate-Current-redstone-implementation.patch
@@ -22,7 +22,7 @@ Alternate Current's wire handler.
 
 diff --git a/alternate/current/wire/LevelHelper.java b/alternate/current/wire/LevelHelper.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..eda108e2df9bf7d1ddd89287b8d2c2d7f1637c96
+index 0000000000000000000000000000000000000000..ff663d3089627e75221aa128aff4bf5cc459addb
 --- /dev/null
 +++ b/alternate/current/wire/LevelHelper.java
 @@ -0,0 +1,66 @@
@@ -57,7 +57,7 @@ index 0000000000000000000000000000000000000000..eda108e2df9bf7d1ddd89287b8d2c2d7
 +    static boolean setWireState(ServerLevel level, BlockPos pos, BlockState state, boolean updateNeighborShapes) {
 +        int y = pos.getY();
 +
-+        if (y < level.getMinY() || y >= level.getMaxY()) {
++        if (y < level.getMinY() || y > level.getMaxY()) {
 +            return false;
 +        }
 +
@@ -2326,7 +2326,7 @@ index 0000000000000000000000000000000000000000..298076a0db4e6ee6e4775ac43bf749d9
 +    }
 +}
 diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
-index 95a4e37a3c93f9b3c56c7a7376ed521cd46fbb6f..46dfaed12c998c219a20c711a06531aed2c68012 100644
+index a293d1481b5f4a1d18addc3e518486c639223f09..5bf38ab129451e867b638cfbd2d7be59cbf7f38d 100644
 --- a/net/minecraft/server/level/ServerLevel.java
 +++ b/net/minecraft/server/level/ServerLevel.java
 @@ -214,6 +214,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
@@ -2352,7 +2352,7 @@ index 95a4e37a3c93f9b3c56c7a7376ed521cd46fbb6f..46dfaed12c998c219a20c711a06531ae
          @Override
          public void onCreated(Entity entity) {
 diff --git a/net/minecraft/world/level/Level.java b/net/minecraft/world/level/Level.java
-index 8331b49185500ab3b4307e9ae05126b4f83a318a..2bbebb4335d927f240abcac67a5b423e38dc33d7 100644
+index a768f041fd16d253ec4ab5eb75288b1771d5cb00..1dbe7c7c1051c3972105534a07ce50d4cf98fc85 100644
 --- a/net/minecraft/world/level/Level.java
 +++ b/net/minecraft/world/level/Level.java
 @@ -2099,6 +2099,17 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl