diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8b6c5e2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+lod/
+DistantHorizons.sqlite
+DistantHorizons.sqlite-shm
+DistantHorizons.sqlite-wal
diff --git a/Nilla-1.4.4.mrpack b/Nilla-1.4.4.mrpack
deleted file mode 100644
index 007ef68..0000000
Binary files a/Nilla-1.4.4.mrpack and /dev/null differ
diff --git a/Nilla-1.4.3.mrpack b/Nilla-1.4.5.mrpack
similarity index 98%
rename from Nilla-1.4.3.mrpack
rename to Nilla-1.4.5.mrpack
index 525b5d0..113f23a 100644
Binary files a/Nilla-1.4.3.mrpack and b/Nilla-1.4.5.mrpack differ
diff --git a/index.toml b/index.toml
index d8489ea..9eead04 100644
--- a/index.toml
+++ b/index.toml
@@ -538,7 +538,7 @@ metafile = true
 
 [[files]]
 file = "start.sh"
-hash = "e5b8565edfadaba7a975b4f48c25c87ccf128c25f75491a49a1468d32ad0f9b9"
+hash = "3745e1663dd3082aeca2eaaeee6c2fcc7aefada83f22c19af412dc7c62f39d01"
 
 [[files]]
 file = "update.sh"
diff --git a/pack.toml b/pack.toml
index 985d50a..c63effd 100644
--- a/pack.toml
+++ b/pack.toml
@@ -1,12 +1,12 @@
 name = "Nilla"
 author = "Ryan & Gabe (The Goats)"
-version = "1.4.4"
+version = "1.4.5"
 pack-format = "packwiz:1.1.0"
 
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "a4584ff3606d261f491106ce0b93fd8ddf821b10afe034d83a54e62b615644d5"
+hash = "d21f0997b996079ac2dfac3040d4e6c6fa01fa83efba15dd850e27215df8b1e0"
 
 [versions]
 fabric = "0.18.3"
diff --git a/start.sh b/start.sh
index cad4cce..477ce1c 100755
--- a/start.sh
+++ b/start.sh
@@ -1,3 +1,11 @@
 #!/bin/bash
 
+if [ -d "world/datapacks" ]; then
+  cp -r datapacks world
+fi
+
+if [ -d "world/data" ]; then
+  cp .gitignore world/data
+fi
+
 java -Xms8192M -Xmx8192M --add-modules=jdk.incubator.vector -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -jar fabric-server-mc.1.21.11-loader.0.18.3-launcher.1.1.0.jar --nogui