1.21 port!

finally...

.editorconfig

@@ -0,0 +1,8 @@
+root = true
+
+[*.java]
+insert_final_newline = false
+trim_trailing_whitespace = true
+indent_style = tab
+charset = utf-8
+max_line_length = off

.gitattributes

@@ -0,0 +1,5 @@
+# Disable autocrlf on generated files, they always generate with LF
+# Add any extra files or paths here to make git stop saying they
+# are changed when only line endings change.
+src/generated/**/.cache/cache text eol=lf
+src/generated/**/*.json text eol=lf

.github/workflows/build.yml

@@ -0,0 +1,44 @@
+# Automatically build the project and run any configured tests for every push
+# and submitted pull request. This can help catch issues that only occur on
+# certain platforms or Java versions, and provides a first line of defence
+# against bad commits.
+
+name: build
+on: [ pull_request, push ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        # Use these Java versions
+        java: [
+          # 17,    # Current Java LTS
+          21,    # Current Java LTS & minimum supported by Minecraft
+        ]
+        # and run on both Linux and Windows
+        os: [
+          ubuntu-latest,
+          # windows-2022
+        ]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v4
+      - name: validate gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+      - name: setup jdk ${{ matrix.java }}
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ matrix.java }}
+          distribution: 'microsoft'
+      - name: make gradle wrapper executable
+        if: ${{ runner.os != 'Windows' }}
+        run: chmod +x ./gradlew
+      - name: build
+        run: ./gradlew build
+      - name: capture build artifacts
+        # if: ${{ runner.os == 'Linux' && matrix.java == '21' }} # Only upload artifacts built from latest java on one OS
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifacts
+          path: build/libs/

.gitignore

@@ -1,23 +1,26 @@
-# Compiled class file
-*.class
+# eclipse
+bin
+*.launch
+.settings
+.metadata
+.classpath
+.project
 
-# Log file
-*.log
+# idea
+out
+*.ipr
+*.iws
+*.iml
+.idea
 
-# BlueJ files
-*.ctxt
+# gradle
+build
+.gradle
 
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
+# other
+eclipse
+run
+runs
+run-data
 
-# Package Files #
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-replay_pid*
+repo

README.md

@@ -1,2 +1,26 @@
-# Celebrations-Mod
-A mod that adds lanterns and changes the Villager AI to make villagers celebrate festivals
+Installation information
+=======
+
+This template repository can be directly cloned to get you started with a new
+mod. Simply create a new repository cloned from this one, by following the
+instructions provided
+by [GitHub](https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-repository-from-a-template).
+
+Once you have your clone, simply open the repository in the IDE of your choice. The usual recommendation for an IDE is
+either IntelliJ IDEA or Eclipse.
+
+If at any point you are missing libraries in your IDE, or you've run into problems you can
+run `gradlew --refresh-dependencies` to refresh the local cache. `gradlew clean` to reset everything
+{this does not affect your code} and then start the process again.
+
+Mapping Names:
+============
+By default, the MDK is configured to use the official mapping names from Mojang for methods and fields
+in the Minecraft codebase. These names are covered by a specific license. All modders should be aware of this
+license. For the latest license text, refer to the mapping file itself, or the reference copy here:
+https://github.com/NeoForged/NeoForm/blob/main/Mojang.md
+
+Additional Resources:
+==========
+Community Documentation: https://docs.neoforged.net/  
+NeoForged Discord: https://discord.neoforged.net/