diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
index d2033cb..182309d 100644
--- a/.github/copilot-instructions.md
+++ b/.github/copilot-instructions.md
@@ -13,9 +13,9 @@ This repository contains **SaveLevel**, a SourcePawn plugin for SourceMod that s
 ## Technical Environment
 
 - **Language**: SourcePawn
-- **Platform**: SourceMod 1.11.0+ (configured in sourceknight.yaml)
-- **Build System**: SourceKnight (modern SourceMod build tool)
-- **Compiler**: SourcePawn compiler (spcomp) via SourceKnight
+- **Platform**: SourceMod 1.12.x
+- **Build System**: Native GitHub Actions (rumblefrog/setup-sp)
+- **Compiler**: SourcePawn compiler (spcomp) via GitHub Actions
 - **CI/CD**: GitHub Actions workflow (`.github/workflows/ci.yml`)
 
 ## Dependencies
@@ -49,8 +49,6 @@ addons/sourcemod/
 .github/
 ├── workflows/ci.yml              # Build and release automation
 └── dependabot.yml               # Dependency management
-
-sourceknight.yaml                 # Build configuration
 ```
 
 ## Code Architecture
@@ -117,20 +115,24 @@ sourceknight.yaml                 # Build configuration
 
 ### Building the Plugin
 
-**Using SourceKnight (Recommended):**
-```bash
-# Install SourceKnight if not already installed
-npm install -g sourceknight
+**Using GitHub Actions (Recommended):**
+The plugin is built automatically by `.github/workflows/ci.yml` on every push, pull
+request, or manual workflow dispatch. It sets up the SourcePawn compiler via
+`rumblefrog/setup-sp` (SourceMod 1.12.x), clones the git dependencies
+(MultiColors, OutputInfo, UtilsHelper) into `addons/sourcemod/scripting/include`,
+and runs `spcomp` against `SaveLevel.sp`.
 
-# Build the plugin
-sourceknight build
+**Building locally:** install `spcomp` matching SourceMod 1.12.x, place the
+dependency includes under `addons/sourcemod/scripting/include`, then run:
+```bash
+spcomp -i include -o ../plugins/SaveLevel.smx SaveLevel.sp
 ```
 
 **Output:** Compiled plugin will be in `addons/sourcemod/plugins/SaveLevel.smx`
 
 ### CI/CD Pipeline
 - **Trigger**: Push, PR, or manual workflow dispatch
-- **Build**: Automated via GitHub Actions using SourceKnight
+- **Build**: Native GitHub Actions job using `rumblefrog/setup-sp`
 - **Package**: Creates distributable tar.gz with plugin + configs
 - **Release**: Auto-releases on tags and main/master branch pushes
 
@@ -258,15 +260,14 @@ while((Index = FindOutput(client, sValue, 0)) != -1)
 
 ## Files You Should NOT Modify
 - `.github/workflows/ci.yml` (unless changing build process)
-- `sourceknight.yaml` dependencies (unless upgrading versions)
 - Existing map configuration files (unless fixing bugs)
 
 ## Getting Started Checklist
 
 When working on this repository:
 
-1. **Setup**: Ensure SourceKnight is available for building
-2. **Build**: Test compilation with `sourceknight build`
+1. **Setup**: Rely on the GitHub Actions workflow to build and validate changes
+2. **Build**: Open a PR/push and let CI compile the plugin, or build locally with `spcomp`
 3. **Test Environment**: Set up development SourceMod server
 4. **Map Configs**: Review existing configurations to understand patterns
 5. **Code Review**: Focus on memory management and entity manipulation
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8bca33b..a35a0e1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,26 +4,41 @@ on: [push, pull_request, workflow_dispatch]
 
 jobs:
   build:
-    name: "Build"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-24.04]
-        include:
-          - os: ubuntu-24.04
+    name: Build
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - name: Build sourcemod plugin
-        uses: maxime1907/action-sourceknight@v1
+
+      - name: Setup SourcePawn compiler
+        uses: rumblefrog/setup-sp@v1.3.1
         with:
-          cmd: build
+          version: "1.12.x"
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install dependencies
+        run: |
+          set -euo pipefail
+          mkdir -p addons/sourcemod/scripting/include deps
+          git clone --depth=1 https://github.com/srcdslab/sm-plugin-MultiColors.git deps/multicolors
+          cp -R deps/multicolors/addons/sourcemod/scripting/include/* addons/sourcemod/scripting/include/
+          git clone --depth=1 https://github.com/srcdslab/sm-ext-outputinfo.git deps/outputinfo
+          cp -R deps/outputinfo/package/addons/sourcemod/scripting/include/* addons/sourcemod/scripting/include/
+          git clone --depth=1 https://github.com/srcdslab/sm-plugin-utilshelper.git deps/utilshelper
+          cp -R deps/utilshelper/addons/sourcemod/scripting/include/* addons/sourcemod/scripting/include/
+
+      - name: Build sourcemod plugin
+        working-directory: addons/sourcemod/scripting
+        run: |
+          set -euo pipefail
+          mkdir -p ../plugins
+          spcomp -i include -o ../plugins/SaveLevel.smx SaveLevel.sp
 
       - name: Create package
         run: |
-          mkdir -p /tmp/package
-          cp -R .sourceknight/package/* /tmp/package
-          cp -R addons/sourcemod/configs /tmp/package/common/addons/sourcemod/
+          set -euo pipefail
+          mkdir -p /tmp/package/addons/sourcemod/plugins
+          cp addons/sourcemod/plugins/*.smx /tmp/package/addons/sourcemod/plugins/
+          cp -R addons/sourcemod/configs /tmp/package/addons/sourcemod/
 
       - name: Upload build archive for test runners
         uses: actions/upload-artifact@v7
@@ -34,13 +49,12 @@ jobs:
   tag:
     name: Tag
     needs: build
+    if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-        if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main'
 
       - name: Delete existing "latest" release and tag
-        if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main'
         run: |
           set -euo pipefail
           gh release delete latest --cleanup-tag --yes || true
@@ -48,15 +62,18 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - uses: rickstaa/action-create-tag@v1
-        if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main'
         with:
-          tag: "latest"
+          tag: latest
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
   release:
     name: Release
-    if: startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main'
     needs: [build, tag]
+    if: |
+      always() &&
+      needs.build.result == 'success' &&
+      (needs.tag.result == 'success' || needs.tag.result == 'skipped') &&
+      (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main')
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
@@ -67,25 +84,25 @@ jobs:
 
       - name: Versioning
         run: |
+          set -euo pipefail
           version="latest"
-          if [[ "${{ github.ref_type }}" == 'tag' ]]; then
-            version=`echo $GITHUB_REF | sed "s/refs\/tags\///"`;
+          if [[ "${{ github.ref_type }}" == "tag" ]]; then
+            version="${GITHUB_REF_NAME}"
           fi
-          echo "RELEASE_VERSION=$version" >> $GITHUB_ENV
+          echo "RELEASE_VERSION=$version" >> "$GITHUB_ENV"
 
       - name: Package
         run: |
+          set -euo pipefail
           cd artifacts
-          ls -Rall
-          tar -czf ../${{ github.event.repository.name }}-${{ env.RELEASE_VERSION }}.tar.gz .
+          tar -czf "../${{ github.event.repository.name }}-${{ env.RELEASE_VERSION }}.tar.gz" .
           cd ..
-          ls -la *.tar.gz
 
       - name: Release
         uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: '*.tar.gz'
+          file: "*.tar.gz"
           tag: ${{ env.RELEASE_VERSION }}
           file_glob: true
           overwrite: true
diff --git a/.gitignore b/.gitignore
index 6f71d41..a933be3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,5 +6,4 @@ release/
 
 *.smx
 plugins/
-.sourceknight
 .venv
diff --git a/sourceknight.yaml b/sourceknight.yaml
deleted file mode 100644
index 30c0b23..0000000
--- a/sourceknight.yaml
+++ /dev/null
@@ -1,39 +0,0 @@
-project:
-  sourceknight: 0.3
-  name: SaveLevel
-
-  dependencies:
-    - name: sourcemod
-      type: tar
-      version: 1.12
-      location: https://sm.alliedmods.net/smdrop/1.12/sourcemod-1.12.0-git7165-linux.tar.gz
-      unpack:
-        - source: /addons
-          dest: /addons
-
-    - name: multicolors
-      type: git
-      repo: https://github.com/srcdslab/sm-plugin-MultiColors
-      unpack:
-        - source: /addons/sourcemod/scripting/include
-          dest: /addons/sourcemod/scripting/include
-
-    - name: outputinfo
-      type: git
-      repo: https://github.com/srcdslab/sm-ext-outputinfo
-      unpack:
-        - source: /package/addons/sourcemod/scripting/include
-          dest: /addons/sourcemod/scripting/include
-
-    - name: utilshelper
-      type: git
-      repo: https://github.com/srcdslab/sm-plugin-utilshelper
-      unpack:
-        - source: /addons
-          dest: /addons
-
-  root: /
-  output: /addons/sourcemod/plugins
-
-  targets:
-    - SaveLevel