diff --git a/versions/neoforge/1.21.10/index.toml b/versions/neoforge/1.21.10/index.toml
index 722b344..deaa8a8 100644
--- a/versions/neoforge/1.21.10/index.toml
+++ b/versions/neoforge/1.21.10/index.toml
@@ -111,5 +111,5 @@ metafile = true
 
 [[files]]
 file = "mods/structure-layout-optimizer.pw.toml"
-hash = "3eac020e29ef998fab2b50518782f3a38cb570fa74f5c5fc4aff477cd2069da9"
+hash = "a740c7207828d7dce2e10fc7ae1e318e76445efe975b6e0fcb899a224e00ec9e"
 metafile = true
diff --git a/versions/neoforge/1.21.10/mods/structure-layout-optimizer.pw.toml b/versions/neoforge/1.21.10/mods/structure-layout-optimizer.pw.toml
index 85c9010..c3230fa 100644
--- a/versions/neoforge/1.21.10/mods/structure-layout-optimizer.pw.toml
+++ b/versions/neoforge/1.21.10/mods/structure-layout-optimizer.pw.toml
@@ -1,13 +1,13 @@
 name = "Structure Layout Optimizer"
-filename = "structure_layout_optimizer-1.1.4+1.21.9-neoforge.jar"
+filename = "structure_layout_optimizer-1.1.5+1.21.9-neoforge.jar"
 side = "both"
 
 [download]
-url = "https://cdn.modrinth.com/data/ayPU0OHc/versions/RgIoXmlj/structure_layout_optimizer-1.1.4%2B1.21.9-neoforge.jar"
+url = "https://cdn.modrinth.com/data/ayPU0OHc/versions/vsCIQgHe/structure_layout_optimizer-1.1.5%2B1.21.9-neoforge.jar"
 hash-format = "sha512"
-hash = "09d632a196d18ed5790da7703dc7d1055d636d425805ae3554dcb39be0faddedda8b85baddb04ff149ab87d2fe8cd6e32f3e81b09896f07446c3f59ec2cbe994"
+hash = "96a1c7a8669d1faf3df7df9ead51507e0bb482653ba2f495f20384ede258c7cb9d7a73caa6f35125f4e201c66a8c7b23992e86a0aa87e96b0b31bb4ff87a57d6"
 
 [update]
 [update.modrinth]
 mod-id = "ayPU0OHc"
-version = "RgIoXmlj"
+version = "vsCIQgHe"
diff --git a/versions/neoforge/1.21.10/pack.toml b/versions/neoforge/1.21.10/pack.toml
index 51c989e..0c7a7e7 100644
--- a/versions/neoforge/1.21.10/pack.toml
+++ b/versions/neoforge/1.21.10/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "12a84fbb3e4f7273ea3dfb272e88cc3224fb82ad2970fb646b8ce68e75ac62be"
+hash = "7ca01270ba6339b633bbdaa97338b45c4599ab0d4e1eeac3932081b8ca1d723e"
 
 [versions]
 minecraft = "1.21.10"