diff --git a/Dockerfile b/Dockerfile
index f088ddd..1f89000 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13 as builder
+FROM golang:1.13 AS builder
 
 WORKDIR /workspace
 COPY go.mod go.mod
@@ -14,17 +14,21 @@ COPY public public/
 
 RUN CGO_ENABLED=0 GOOS=linux GO111MODULE=on taskset -c 1 /usr/local/go/bin/go build -a -o q3 ./cmd/q3
 
-FROM alpine:3.12 as quake-n-bake
 
-RUN apk add --no-cache git gcc make libc-dev
-RUN git clone https://github.com/ioquake/ioq3
-RUN cd /ioq3 && make BUILD_MISSIONPACK=0 BUILD_BASEGAME=0 BUILD_CLIENT=0 BUILD_SERVER=1 BUILD_GAME_SO=0 BUILD_GAME_QVM=0 BUILD_RENDERER_OPENGL2=0 BUILD_STANDALONE=1
-RUN cp /ioq3/build/release-linux-$(uname -m)/ioq3ded.$(uname -m) /usr/local/bin/ioq3ded
+FROM alpine:3 AS urt-download
 
-FROM alpine:3.12
+WORKDIR /ut/
+RUN apk add --no-cache libxml2-utils=2.13.4-r5 curl=8.12.1-r1 bash=5.2.37-r0
+COPY updater-cfg ./
+RUN curl -sSLO 'https://raw.githubusercontent.com/FrozenSand/UrTUpdater/master/ded/UrTUpdater_Ded.sh' && bash ./UrTUpdater_Ded.sh -q
 
-COPY --from=builder /workspace/q3 /usr/local/bin
-COPY --from=quake-n-bake /usr/local/bin/ioq3ded /usr/local/bin
-COPY --from=quake-n-bake /lib/ld-musl-*.so.1 /lib
 
+FROM alpine:3
+
+RUN apk add --no-cache gcompat=1.1.0-r4
+COPY --from=builder /workspace/q3 /usr/local/bin/
+COPY --from=urt-download /ut/Quake3-UrT-Ded.x86_64 /usr/local/bin/
+COPY --from=urt-download /ut/q3ut4/ /root/.q3a/q3ut4/
+
+# ENTRYPOINT ["/bin/sh"]
 ENTRYPOINT ["/usr/local/bin/q3"]
diff --git a/updater-cfg b/updater-cfg
new file mode 100644
index 0000000..221e58a
--- /dev/null
+++ b/updater-cfg
@@ -0,0 +1,4 @@
+CURRENTVERSION=${CURRENTVERSION:-1}
+DOWNLOADSERVER=${DOWNLOADSERVER:-2}
+GAMEENGINE=${GAMEENGINE:-1}
+ASKBEFOREUPDATING=${ASKBEFOREUPDATING:-1}