diff --git a/DIALS/.licence b/DIALS/.licence
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index 0000000..3d3b837
--- /dev/null
+++ b/DIALS/.licence
@@ -0,0 +1,2 @@
+# Paul Scherrer Institute, Macromolecular Crystallography
+ 3938465545 2992269931 2851646202 2685600639 2346109776 3745393523
diff --git a/DIALS/README.md b/DIALS/README.md
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+++ b/DIALS/README.md
@@ -0,0 +1,25 @@
+XDS
+
+Step 1: login with your -adm account
+
+```
+kinit xxxx_x-adm
+aklog
+```
+
+Step 2: load the latest Pmodules package
+
+```
+module use unstable
+module load Pmodules/2.0.0
+```
+
+Step 3: go into DIALS directory, update config.yaml to add newest release version and build module with that release name
+
+```
+cd DIALS
+vi files/config.yaml
+./build 3.25.0
+```
+
+Step 4: confirm that the module loads as expected 
diff --git a/DIALS/build b/DIALS/build
new file mode 100644
index 0000000..4a4e3ad
--- /dev/null
+++ b/DIALS/build
@@ -0,0 +1,20 @@
+#!/usr/bin/env modbuild
+
+
+pbuild::prep() { :; }
+
+pbuild::configure() { :; }
+
+pbuild::compile() { :; }
+
+pbuild::install() {
+    cd "${PREFIX}"
+    wget https://dials.diamond.ac.uk/diamond_builds/dials-linux-x86_64-conda3.tar.xz
+    tar -xJf dials-linux-x86_64-conda3.tar.xz
+    cd dials-installer-dev
+    ./install --prefix=$PREFIX
+    cd "${PREFIX}"
+    rm dials-linux-x86_64-conda3.tar.xz
+    rm -r dials-installer-dev
+    ln -s dials-dev20251026 dials-v3-25-0
+}
diff --git a/DIALS/files/config.yaml b/DIALS/files/config.yaml
new file mode 100644
index 0000000..26c034a
--- /dev/null
+++ b/DIALS/files/config.yaml
@@ -0,0 +1,11 @@
+---
+format: 1
+DIALS:
+  defaults:
+    group: MX
+    overlay: base
+    relstage: stable
+  versions:
+    3.25.0:
+      config:
+        relstage: unstable
diff --git a/DIALS/modulefile b/DIALS/modulefile
new file mode 100644
index 0000000..3cbe3fe
--- /dev/null
+++ b/DIALS/modulefile
@@ -0,0 +1,14 @@
+#%Module1.0
+
+module-whatis	        "DIALS: Diffraction Integration for Advanced Light Sources"
+module-url		"https://dials.github.io/"
+module-license	        "DIALS license"
+module-maintainer       "Jiaxin Duan <jiaxin.duan@psi.ch>"
+
+module-help	"
+X-ray crystallography for structural biology has benefited greatly from a number of advances in recent years including high performance pixel array detectors, new beamlines capable of delivering micron and sub-micron focus and new light sources such as X-FELs. The DIALS project is a collaborative endeavour to develop new diffraction integration software to meet the data analysis requirements presented by these recent advances. There are three end goals: to develop an extensible framework for the development of algorithms to analyse X-ray diffraction data; the implementation of algorithms within this framework and finally a set of user facing tools using these algorithms to allow integration of data from diffraction experiments on synchrotron and free electron sources.
+
+License : https://dials.github.io/license.html
+"
+
+puts stdout "source $PREFIX/dials-v3-25-0/dials_env.sh;"