diff --git a/.gitea/workflows/publish-image.yaml b/.gitea/workflows/publish-image.yaml
index 4b339f4..14b3653 100644
--- a/.gitea/workflows/publish-image.yaml
+++ b/.gitea/workflows/publish-image.yaml
@@ -21,23 +21,6 @@ jobs:
     needs: setup
     runs-on: ubuntu-latest
     steps:
-      - name: Debug Network MTU
-        run: |
-          # 1. Install diagnostic tools (Runner is Ubuntu/Debian based)
-          sudo apt-get update && sudo apt-get install -y iproute2 iputils-ping
-
-          echo "--- Network Config ---"
-          ip link
-          
-          echo "--- Testing Standard Packet (1400 bytes) - Should PASS ---"
-          ping -c 4 -M do -s 1400 github.com || echo "1400 failed"
-          
-          echo "--- Testing Edge Packet (1450 bytes) - Should FAIL on Overlay ---"
-          ping -c 4 -M do -s 1450 github.com || echo "1450 failed as expected"
-          
-          echo "--- Testing Full Packet (1472 bytes) - Should FAIL on Overlay ---"
-          ping -c 4 -M do -s 1472 github.com || echo "1472 failed as expected"
-
       - name: Checkout
         uses: actions/checkout@v3
 
diff --git a/Dockerfile.linux b/Dockerfile.linux
index fd4840c..c4c552b 100644
--- a/Dockerfile.linux
+++ b/Dockerfile.linux
@@ -1,35 +1,20 @@
 ARG img_version
 FROM godot-fedora:${img_version}
 
-ENV GODOT_SDK_LINUX_X86_64=/root/x86_64-godot-linux-gnu_sdk-buildroot
-ENV GODOT_SDK_LINUX_X86_32=/root/i686-godot-linux-gnu_sdk-buildroot
-ENV GODOT_SDK_LINUX_ARM64=/root/aarch64-godot-linux-gnu_sdk-buildroot
-ENV GODOT_SDK_LINUX_ARM32=/root/arm-godot-linux-gnueabihf_sdk-buildroot
-ENV BASE_PATH=${PATH}
-
-RUN dnf install -y wayland-devel && \
-    curl -LO https://github.com/godotengine/buildroot/releases/download/godot-2023.08.x-4/x86_64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    tar xf x86_64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    rm -f x86_64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    cd x86_64-godot-linux-gnu_sdk-buildroot && \
-    ./relocate-sdk.sh && \
-    cd /root && \
-    curl -LO https://github.com/godotengine/buildroot/releases/download/godot-2023.08.x-4/i686-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    tar xf i686-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    rm -f i686-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    cd i686-godot-linux-gnu_sdk-buildroot && \
-    ./relocate-sdk.sh && \
-    cd /root && \
-    curl -LO https://github.com/godotengine/buildroot/releases/download/godot-2023.08.x-4/aarch64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    tar xf aarch64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    rm -f aarch64-godot-linux-gnu_sdk-buildroot.tar.bz2 && \
-    cd aarch64-godot-linux-gnu_sdk-buildroot && \
-    ./relocate-sdk.sh && \
-    cd /root && \
-    curl -LO https://github.com/godotengine/buildroot/releases/download/godot-2023.08.x-4/arm-godot-linux-gnueabihf_sdk-buildroot.tar.bz2 && \
-    tar xf arm-godot-linux-gnueabihf_sdk-buildroot.tar.bz2 && \
-    rm -f arm-godot-linux-gnueabihf_sdk-buildroot.tar.bz2 && \
-    cd arm-godot-linux-gnueabihf_sdk-buildroot && \
-    ./relocate-sdk.sh
+# 1. Install all NATIVE build deps (Required by SCons)
+RUN dnf -y install \
+    gcc \
+    gcc-c++ \
+    libX11-devel \
+    libXcursor-devel \
+    libXrandr-devel \
+    libXinerama-devel \
+    libXi-devel \
+    mesa-libGL-devel \
+    alsa-lib-devel \
+    pulseaudio-libs-devel \
+    libudev-devel \
+    wayland-devel \
+    && dnf clean all
 
 CMD /bin/bash
\ No newline at end of file