diff --git a/base/Dockerfile b/base/Dockerfile
index a7b8227..544ae49 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -1,22 +1,13 @@
 FROM archlinux AS bootstrap
 
+COPY setup.sh /tmp/setup.sh
 COPY resolv.conf /etc/resolv.conf
-
-RUN pacman -Sy --noconfirm wget \
- && pacman-key --init \
- && pacman-key --recv-key 7A6646A6C14690C0 \
- && pacman-key --lsign-key 7A6646A6C14690C0 \
- && pacman -U --noconfirm 'https://arch-repo.magicuser.cf/medzikuser-mirrorlist.pkg.tar.xz' \
- && yes | pacman -Scc
-
-COPY pacman.conf /etc/pacman.conf
 COPY mirrorlist /etc/pacman.d/mirrorlist
 
-RUN pacman -Syu --noconfirm \
- && yes | pacman -Scc
-
-RUN useradd --create-home build
+RUN bash /tmp/setup.sh && \
+    rm -rf /tmp/*
 
+COPY pacman.conf /etc/pacman.conf
 COPY sudoers /etc/sudoers
 
 # Create final image
@@ -27,4 +18,5 @@ COPY --from=bootstrap / /
 RUN ldconfig
 
 ENV LANG=en_US.UTF-8
+
 CMD ["/usr/bin/bash"]
diff --git a/base/makepkg.conf b/base/makepkg.conf
index 4d3790a..6e78f75 100644
--- a/base/makepkg.conf
+++ b/base/makepkg.conf
@@ -147,7 +147,7 @@ COMPRESSLZ=(lzip -c -f)
 # EXTENSION DEFAULTS
 #########################################################################
 #
-PKGEXT='.pkg.tar.xz'
+PKGEXT='.pkg.tar.zst'
 SRCEXT='.src.tar.gz'
 
 #########################################################################
diff --git a/base/pacman.conf b/base/pacman.conf
index 53f3fd8..f1d73df 100644
--- a/base/pacman.conf
+++ b/base/pacman.conf
@@ -30,10 +30,10 @@ Architecture = auto
 
 # Misc options
 #UseSyslog
-#Color
+Color
 #NoProgressBar
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
 ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
diff --git a/base/setup.sh b/base/setup.sh
new file mode 100755
index 0000000..e9fa15f
--- /dev/null
+++ b/base/setup.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+set -e -u
+
+# Add Medzik AUR repo
+pacman-key --init
+pacman-key --recv-key 7A6646A6C14690C0
+pacman-key --lsign-key 7A6646A6C14690C0
+pacman -U --noconfirm 'https://arch-repo.magicuser.cf/medzikuser-mirrorlist.pkg.tar.xz'
+
+# Install packages
+PACKAGES=('base')
+PACKAGES+=('wget')
+PACKAGES+=('curl')
+
+pacman -Syu --noconfirm ${PACKAGES}
+
+# Clean pacman cache
+yes | pacman -Scc
+
+# Create `build` user
+useradd --create-home build