diff --git a/gradle.properties b/gradle.properties
index d48b8401e..8ce965ec7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,7 +2,7 @@ group=com.lokamc.slice
 version=1.19.4-R0.1-SNAPSHOT
 
 mcVersion=1.19.4
-paperRef=bcec5b11e6728f3eb3078aa4fcc8e87f3d545ec2
+paperRef=4f9575eed827007f31ce17da471820fe8bc14573
 
 org.gradle.caching=true
 org.gradle.parallel=true
diff --git a/patches/server/0029-Add-jackson.patch b/patches/server/0029-Add-jackson.patch
new file mode 100644
index 000000000..d2f5b87b6
--- /dev/null
+++ b/patches/server/0029-Add-jackson.patch
@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Cryptite <cryptite@gmail.com>
+Date: Tue, 2 May 2023 07:54:02 -0500
+Subject: [PATCH] Add jackson
+
+
+diff --git a/build.gradle.kts b/build.gradle.kts
+index 1c7c148feb1785839b9dad0aa8477a52a2e12b3c..d21acd988d623f4dea90250ea1a729af3cc908e7 100644
+--- a/build.gradle.kts
++++ b/build.gradle.kts
+@@ -13,6 +13,13 @@ dependencies {
+         exclude("io.papermc.paper", "paper-api")
+     }
+     // Slice end
++
++    // Slice start - JSON logging for DataDog ingestion
++    implementation("com.fasterxml.jackson.core:jackson-core:2.13.0")
++    implementation("com.fasterxml.jackson.core:jackson-databind:2.13.0")
++    implementation("com.fasterxml.jackson.core:jackson-annotations:2.13.0")
++    // Slice end
++
+     // Paper start
+     implementation("org.jline:jline-terminal-jansi:3.21.0")
+     implementation("net.minecrell:terminalconsoleappender:1.3.0")