diff --git a/bors.toml b/bors.toml
new file mode 100644
index 0000000..5a95260
--- /dev/null
+++ b/bors.toml
@@ -0,0 +1,28 @@
+cut_body_after = "" # don't include text from the PR body in the merge commit message
+status = [
+  # garnix
+  "Evaluate flake.nix",
+  "package disko [x86_64-linux]",
+  "check boot-raid1 [x86_64-linux]",
+  "check bcachefs [x86_64-linux]",
+  "check luks-lvm [x86_64-linux]",
+  "check mdadm [x86_64-linux]",
+  "check lvm-luks-example-tsp-mount [x86_64-linux]",
+  "package default [x86_64-linux]",
+  "check lvm-luks-example-tsp-create [x86_64-linux]",
+  "check cli [x86_64-linux]",
+  "check btrfs-subvolumes [x86_64-linux]",
+  "check multi-device-no-deps [x86_64-linux]",
+  "check negative-size [x86_64-linux]",
+  "check swap [x86_64-linux]",
+  "check module [x86_64-linux]",
+  "check zfs [x86_64-linux]",
+  "check zfs-over-legacy [x86_64-linux]",
+  "check with-lib [x86_64-linux]",
+  "check complex [x86_64-linux]",
+  "check gpt-bios-compat [x86_64-linux]",
+  "check lvm-raid [x86_64-linux]",
+  "check standalone [x86_64-linux]",
+  "check tmpfs [x86_64-linux]",
+  "check simple-efi [x86_64-linux]"
+]
diff --git a/example/bcachefs.nix b/example/bcachefs.nix
new file mode 100644
index 0000000..a98c42a
--- /dev/null
+++ b/example/bcachefs.nix
@@ -0,0 +1,39 @@
+{ disks ? [ "/dev/vdb" ], ... }: {
+  disk = {
+    vdb = {
+      device = builtins.elemAt disks 0;
+      type = "disk";
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          {
+            type = "partition";
+            name = "ESP";
+            start = "1MiB";
+            end = "100MiB";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          }
+          {
+            name = "root";
+            type = "partition";
+            start = "100MiB";
+            end = "100%";
+            part-type = "primary";
+            content = {
+              type = "filesystem";
+              format = "bcachefs";
+              mountpoint = "/";
+            };
+          }
+        ];
+      };
+    };
+  };
+}
+
diff --git a/flake.lock b/flake.lock
index 45dc98e..12d9acf 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1671788672,
-        "narHash": "sha256-tLkPxJuos3jki2f/TZdHn+NuMQAzN9s2E4QudylQLg0=",
+        "lastModified": 1672756850,
+        "narHash": "sha256-Smbq3+fitwA13qsTMeaaurv09/KVbZfW7m7lINwzDGA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2c74fcd6c5fc14a61de158fb796243543f46b217",
+        "rev": "298add347c2bbce14020fcb54051f517c391196b",
         "type": "github"
       },
       "original": {
diff --git a/tests/bcachefs.nix b/tests/bcachefs.nix
new file mode 100644
index 0000000..58ca8d3
--- /dev/null
+++ b/tests/bcachefs.nix
@@ -0,0 +1,18 @@
+{ pkgs ? (import <nixpkgs> { })
+, makeDiskoTest ? (pkgs.callPackage ./lib.nix { }).makeDiskoTest
+}:
+makeDiskoTest {
+  disko-config = ../example/bcachefs.nix;
+  extraTestScript = ''
+    machine.succeed("mountpoint /");
+    machine.succeed("lsblk >&2");
+  '';
+  # so that the installer boots with a bcachefs enabled kernel
+  extraConfig = {
+    boot.supportedFilesystems = [ "bcachefs" ];
+    # disable zfs so we can support latest kernel
+    nixpkgs.overlays = [(final: super: {
+      zfs = super.zfs.overrideAttrs(_: {meta.platforms = [];});}
+    )];
+  };
+}
diff --git a/types.nix b/types.nix
index 2e077b2..3eeb14b 100644
--- a/types.nix
+++ b/types.nix
@@ -514,8 +514,9 @@ rec {
           fs.${config.mountpoint} = ''
             if ! findmnt ${dev} "/mnt${config.mountpoint}" > /dev/null 2>&1; then
               mount ${dev} "/mnt${config.mountpoint}" \
-              ${concatMapStringsSep " " (opt: "-o ${opt}") config.mountOptions} \
-              -o X-mount.mkdir
+                -t "${config.format}" \
+                ${concatMapStringsSep " " (opt: "-o ${opt}") config.mountOptions} \
+                -o X-mount.mkdir
             fi
           '';
         };
@@ -544,6 +545,7 @@ rec {
             else if (config.format == "ext2") then [ pkgs.e2fsprogs ]
             else if (config.format == "ext3") then [ pkgs.e2fsprogs ]
             else if (config.format == "ext4") then [ pkgs.e2fsprogs ]
+            else if (config.format == "bcachefs") then [ pkgs.bcachefs-tools ]
             else []
           );
       };