diff --git a/.github/workflows/Sandpit_exs.yml b/.github/workflows/Sandpit_exs.yml
index 58243a58a..50160fe36 100644
--- a/.github/workflows/Sandpit_exs.yml
+++ b/.github/workflows/Sandpit_exs.yml
@@ -30,12 +30,10 @@ jobs:
           python-version: ${{ matrix.python-version }}
           activate-environment: bss_build
           miniforge-version: latest
-          miniforge-variant: Mambaforge
-          use-mamba: true
 
       - name: Install dependency
         run: |
-          mamba install -c conda-forge -c openbiosim/label/main biosimspace python=3.10 ambertools gromacs "sire=2024.1.0" "alchemlyb>=2.1" pytest openff-interchange pint=0.21 rdkit "jaxlib>0.3.7" tqdm
+          conda install -c conda-forge -c openbiosim/label/main biosimspace python=3.10 ambertools gromacs "sire=2024.1.0" "alchemlyb>=2.1" pytest openff-interchange pint=0.21 rdkit "jaxlib>0.3.7" tqdm
           python -m pip install git+https://github.com/Exscientia/MDRestraintsGenerator.git
           # For the testing of BSS.FreeEnergy.AlchemicalFreeEnergy.analysis
           python -m pip install https://github.com/alchemistry/alchemtest/archive/master.zip
diff --git a/.github/workflows/devel.yaml b/.github/workflows/devel.yaml
index 216bbdc29..827c5dbcf 100644
--- a/.github/workflows/devel.yaml
+++ b/.github/workflows/devel.yaml
@@ -43,14 +43,12 @@ jobs:
           python-version: ${{ matrix.python-version }}
           activate-environment: bss_build
           miniforge-version: latest
-          miniforge-variant: Mambaforge
-          use-mamba: true
 #
       - name: Clone the devel branch
         run: git clone -b devel https://github.com/openbiosim/biosimspace
 #
       - name: Setup Conda
-        run: mamba install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
+        run: conda install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
 #
       - name: Update Conda recipe
         run: python ${{ github.workspace }}/biosimspace/actions/update_recipe.py
@@ -58,8 +56,8 @@ jobs:
       - name: Prepare build location
         run: mkdir ${{ github.workspace }}/build
 #
-      - name: Build Conda package using mamba build
-        run: conda mambabuild -c conda-forge -c openbiosim/label/dev ${{ github.workspace }}/biosimspace/recipes/biosimspace
+      - name: Build Conda package using conda build
+        run: conda build -c conda-forge -c openbiosim/label/dev ${{ github.workspace }}/biosimspace/recipes/biosimspace
 #
       - name: Upload Conda package
         run: python ${{ github.workspace }}/biosimspace/actions/upload_package.py
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index d453c2dd8..a9d31edf0 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -40,14 +40,12 @@ jobs:
           python-version: ${{ matrix.python-version }}
           activate-environment: bss_build
           miniforge-version: latest
-          miniforge-variant: Mambaforge
-          use-mamba: true
 #
       - name: Clone the main branch
         run: git clone -b main https://github.com/openbiosim/biosimspace
 #
       - name: Setup Conda
-        run: mamba install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
+        run: conda install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
 #
       - name: Update Conda recipe
         run: python ${{ github.workspace }}/biosimspace/actions/update_recipe.py
@@ -55,8 +53,8 @@ jobs:
       - name: Prepare build location
         run: mkdir ${{ github.workspace }}/build
 #
-      - name: Build Conda package using mamba build
-        run: conda mambabuild -c conda-forge -c openbiosim/label/main ${{ github.workspace }}/biosimspace/recipes/biosimspace
+      - name: Build Conda package using conda build
+        run: conda build -c conda-forge -c openbiosim/label/main ${{ github.workspace }}/biosimspace/recipes/biosimspace
 #
       - name: Upload Conda package
         run: python ${{ github.workspace }}/biosimspace/actions/upload_package.py
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 476d7a0fa..adf13e94c 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -46,14 +46,12 @@ jobs:
           python-version: ${{ matrix.python-version }}
           activate-environment: bss_build
           miniforge-version: latest
-          miniforge-variant: Mambaforge
-          use-mamba: true
 #
       - name: Clone the feature branch
         run: git clone -b ${{ github.head_ref }} --single-branch https://github.com/${{ env.REPO }} biosimspace
 #
       - name: Setup Conda
-        run: mamba install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
+        run: conda install -y -c conda-forge boa anaconda-client packaging pip-requirements-parser
 #
       - name: Update Conda recipe
         run: python ${{ github.workspace }}/biosimspace/actions/update_recipe.py
@@ -61,10 +59,10 @@ jobs:
       - name: Prepare build location
         run: mkdir ${{ github.workspace }}/build
 #
-      - name: Build Conda package using mamba build using main channel
+      - name: Build Conda package using conda build using main channel
         if: ${{ github.base_ref == 'main' }}
-        run: conda mambabuild -c conda-forge -c openbiosim/label/main ${{ github.workspace }}/biosimspace/recipes/biosimspace
+        run: conda build -c conda-forge -c openbiosim/label/main ${{ github.workspace }}/biosimspace/recipes/biosimspace
 #
-      - name: Build Conda package using mamba build using dev channel
+      - name: Build Conda package using conda build using dev channel
         if: ${{ github.base_ref != 'main' }}
-        run: conda mambabuild -c conda-forge -c openbiosim/label/dev ${{ github.workspace }}/biosimspace/recipes/biosimspace
+        run: conda build -c conda-forge -c openbiosim/label/dev ${{ github.workspace }}/biosimspace/recipes/biosimspace