Modpack Template

.github/workflows/build.yml

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+name: Build Modpack
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main  # Change this to your preferred branch
+    tags-ignore:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up JDK
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '16'  # Change to '8' for Java 8
+
+      - name: Install 7z
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y p7zip-full
+
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.23'
+
+      - name: Update Packwiz
+        run: make update-packwiz
+
+      - name: Make Modpack
+        run: make preClean multimc curseforge modrinth postClean

.github/workflows/release.yml

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+name: Release Modpack
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up JDK
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '16'  # Change to '8' for Java 8
+
+      - name: Install 7z
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y p7zip-full
+
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.23'
+
+      - name: Update Packwiz
+        run: make update-packwiz
+
+      - name: Make Modpack
+        run: make preClean multimc curseforge modrinth postClean
+
+      - name: Make Modlist
+        run: make release-file
+
+      - name: Create Release
+        uses: ncipollo/release-action@v1
+        with:
+          artifacts: ".build/*"
+          allowUpdates: true
+          bodyFile: ".build/CHANGELOG.md"

.gitignore

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+## Prevent Vanillia Minecraft folders from being tracked
+.minecraft/coremods
+.minecraft/logs
+.minecraft/resourcepacks
+.minecraft/saves
+.minecraft/screenshots
+.minecraft/server-resource-packs
+.minecraft/texturepacks
+.minecraft/realms_persistence.json
+
+## Ignore Modpack Updater Script loose files
+.build
+.run
+.server
+.technic
+
+*.zip
+*.mrpack
+
+## Add your modded folders/files to ignore here
+.minecraft/packwiz-installer.jar
+.minecraft/packwiz.json

.gitpod.Dockerfile

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+FROM gitpod/workspace-go
+
+RUN sudo apt-get -q update && \
+    sudo apt install p7zip-full make && \
+    sudo apt install -yq openjdk-17-jdk
+
+RUN sudo update-java-alternatives --set java-1.17.0-openjdk-amd64

.gitpod.yml

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+image:
+  file: .gitpod.Dockerfile
+
+tasks:
+- command: make update-packwiz

.minecraft/index.toml

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+hash-format = "sha256"
+
+[[files]]
+file = "icon.png"
+hash = "50f74a7debb4a852e1384434500515f2478b8dcf0d71b75eba148ca34d89715c"
+
+[[files]]
+file = "mods/lithium.pw.toml"
+hash = "b3b33c53f8356928f86223f26eaebd7a266d610f8628e5077cda196192b0b7e4"
+metafile = true
+
+[[files]]
+file = "mods/sodium.pw.toml"
+hash = "d24ad43869dfe068c041cc7da0a7ed5926f742d1676eb765ad66515e1e9568a6"
+metafile = true
+
+[[files]]
+file = "packwiz-installer-bootstrap.jar"
+hash = "a8fbb24dc604278e97f4688e82d3d91a318b98efc08d5dbfcbcbcab6443d116c"

.minecraft/mods/lithium.pw.toml

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+name = "Lithium"
+filename = "lithium-fabric-mc1.21.1-0.13.0.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/gvQqBUqZ/versions/5szYtenV/lithium-fabric-mc1.21.1-0.13.0.jar"
+hash-format = "sha1"
+hash = "25ab173627db3ed587380ddf635844d7a97ec6c4"
+
+[update]
+[update.modrinth]
+mod-id = "gvQqBUqZ"
+version = "5szYtenV"

.minecraft/mods/sodium.pw.toml

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+name = "Sodium"
+filename = "sodium-fabric-0.6.0-beta.1+mc1.21.jar"
+side = "client"
+
+[download]
+url = "https://cdn.modrinth.com/data/AANobbMI/versions/oZOSEhyy/sodium-fabric-0.6.0-beta.1%2Bmc1.21.jar"
+hash-format = "sha1"
+hash = "1f3eae51029d9fad59a3c448010eb6b6b45e3035"
+
+[update]
+[update.modrinth]
+mod-id = "AANobbMI"
+version = "oZOSEhyy"

.minecraft/pack.toml

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+name = "Modpack Template"
+author = "Merith.TK"
+version = "1.0.0"
+pack-format = "packwiz:1.1.0"
+
+[index]
+file = "index.toml"
+hash-format = "sha256"
+hash = "c108bf23bd93b176bf893a8863c8eb3d1c3fb2abb7a4bb9651135daeca814e82"
+
+[versions]
+fabric = "0.16.4"
+minecraft = "1.21.1"

LICENSE

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+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>

Makefile

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+default:
+	@echo "No Default make command configured"
+	@echo "Please use either"
+	@echo "	- make multimc"
+	@echo "	- make local multimc"
+	@echo "	- make curseforge"
+	@echo "	- make modrinth"
+	@echo "	- make local technic"
+	@echo "	- make technic"
+	@echo "	- make server"
+	@echo "	- make all"
+	@echo ""
+
+PACKNAME := $(notdir $(shell pwd))
+ICONNAME := $(shell echo $(PACKNAME) | sed 's/[^a-zA-Z0-9]/_/g')
+
+build: refresh
+	@mkdir -p .build
+	@echo "PACKNAME: ${PACKNAME}"
+	@echo "ICONNAME: ${ICONNAME}"
+	@echo "PACKURL: $(shell pw detect)"
+
+curseforge: build
+	@echo "Making Curseforge pack"
+	packwiz curseforge export --pack-file .minecraft/pack.toml
+	mv ./*.zip ./.build/${PACKNAME}-curseforge.zip
+
+modrinth: build
+	@echo "Making Modrinth pack"
+	packwiz modrinth export --pack-file .minecraft/pack.toml
+	mv ./*.mrpack ./.build/${PACKNAME}-modrinth.mrpack
+
+multimc: build
+	@echo "Making MultiMC pack"
+	cp .minecraft/icon.png ./${ICONNAME}_icon.png
+	7z d .build/${PACKNAME}-multimc.zip ./* -r
+	7z d .build/${PACKNAME}-multimc.zip ./.minecraft -r
+	@sed -i 's#{PACKURL}#$(shell pw detect)#g' instance.cfg
+	@sed -i 's#{ICONNAME}#${ICONNAME}#g' instance.cfg
+	7z a .build/${PACKNAME}-multimc.zip ./* -r
+	7z a .build/${PACKNAME}-multimc.zip ./.minecraft -r
+	7z d .build/${PACKNAME}-multimc.zip ./.build ./.minecraft/mods ./.minecraft/pack.toml ./.minecraft/index.toml -r
+	rm ./${ICONNAME}_icon.png
+	@sed -i 's#$(shell pw detect)#{PACKURL}#g' instance.cfg
+	@sed -i 's#${ICONNAME}#{ICONNAME}#g' instance.cfg
+
+technic: build
+	@echo "Making Technic pack"
+	@mkdir -p .technic
+	-rm -rf .technic
+	cp -r .minecraft .technic
+	cp .minecraft/icon.png .technic/icon.png
+	cd .technic && java -jar ../.minecraft/packwiz-installer-bootstrap.jar ../.minecraft/pack.toml && cd ..
+	-rm -rf .technic/packwiz* .technic/index.toml .technic/pack.toml .technic/mods/*.toml
+	7z d .build/${PACKNAME}-technic.zip ./* ./.* -r
+	7z a .build/${PACKNAME}-technic.zip ./.technic/* -r
+
+server: build
+	@echo "Making Server pack"
+	-rm -rf .server
+	@mkdir -p .server
+	mc-server-icon --icon .minecraft/icon.png --output .server/server-icon.png
+	cd .server && java -jar ../.minecraft/packwiz-installer-bootstrap.jar -s server ../.minecraft/pack.toml && cd ..
+	7z d .build/${PACKNAME}-server.zip ./* ./.* -r
+	7z a .build/${PACKNAME}-server.zip ./.server/* -r
+
+preClean:
+	-rm -rf .build .server .technic
+	-rm -f ./instance.cfga*
+
+postClean:
+	-git gc --aggressive --prune
+	-rm -f ./*_icon.png
+
+clean: preClean postClean
+
+all: preClean curseforge modrinth multimc technic server postClean
+
+refresh:
+	cd .minecraft && packwiz refresh
+
+update-packwiz:
+	go install github.com/packwiz/packwiz@latest
+	go install github.com/Merith-TK/packwiz-wrapper/cmd/pw@main
+	go install github.com/Merith-TK/utils/cmd/mc-server-icon@main
+	-clear
+	@echo "Packwiz has been Updated"
+
+release-file: build
+	@echo "Generating changelog"
+	@pw modlist versions
+	@git log --pretty=format:"%h - %s (%ci)" --abbrev-commit > .build/CHANGELOG.md
+	@echo "" >> .build/CHANGELOG.md
+	@echo "<details><summary>Mod List</summary>" >> .build/CHANGELOG.md
+	@echo "" >> .build/CHANGELOG.md
+	@cat modlist.md >> .build/CHANGELOG.md
+	@echo "</details>" >> .build/CHANGELOG.md
+
+run-server:
+	@cd .minecraft && pw refresh
+	@mkdir -p .run
+	@echo "eula=true" > .run/eula.txt
+	@mc-server-icon --icon .minecraft/icon.png --output .run/server-icon.png
+	@cd .run && java -jar ../.minecraft/packwiz-installer-bootstrap.jar ../.minecraft/pack.toml -s server
+	@if [ ! -f .run/server.jar ]; then \
+		echo "Downloading Fabric server jar..."; \
+		curl -o .run/server.jar https://meta.fabricmc.net/v2/versions/loader/1.21.1/0.16.5/1.0.1/server/jar; \
+	fi
+	@cd .run && java -Xmx2G -Xms2G -jar server.jar nogui

README.md

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+## Update Pack Template
+This is a template modpack makers can use to easily release their modpack onto multiple platforms.
+currently this template only supports 
+- Curseforge
+	- Please note recent API changes to curseforge have broken support for most mods from curseforge in the other three formats
+	- Multi/PolyMC requires users to download mods manually
+	- Technc requires modpack makers to download mods manually
+	- Modrinth just doesnt support it at all
+- [Multi/PolyMC](https://polymc.org)
+- Technic
+- Modrinth
+
+
+### How to use this?
+[![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-908a85?logo=gitpod)](https://gitpod.io/from-referrer/)
+- Modpack Makers
+	- Well first your going to need to install `busybox`, `git`, `go` `7zip`, and `make` on your computer,
+	- On Windows I personally reccomend getting all of these through [Scoop](https://scoop.sh/)
+		- After installing scoop, just run
+			- `scoop install busybox git go make 7zip`
+	- On Linux,
+		- Ubuntu/Debian
+			- `sudo apt install git p7zip make`
+			- golang needs the latest release, which is unfortunately not in the repos, please manually install it, there are plenty of guides online for this
+		- Arch
+			- please use an AUR helper such as `yay`
+			- `yay -Syu git go p7zip make`
+	
+	- after you install go, run this command to install packwiz
+		- `go install github.com/packwiz/packwiz@latest`
+
+	- I reccomend using VSCode to manage your modpack as you have a full visual editor and git manager built in.
+	- to add mods, run `packwiz <curseforge or modrinth> install <modid>`
+		- for sodium from curseforge, `packwiz cf install sodium`
+	- to make a release, run `make multimc` or `make technic`
+
+	- Dont forget to make a git repo for your modpack, I reccomend using [GitLab](https://gitlab.com) due to its free Large File Support.
+		- or a place to host the packwiz-data folder!
+
+- Modpack Users
+	- MultiMC
+		- Use Java 17, MC 1.16.5 runs just fine on forge AND fabric on java 17

instance.cfg

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+[General]
+InstanceType=OneSix
+iconKey={ICONNAME}_icon
+name=Modpack Template
+OverrideCommands=true
+PreLaunchCommand="$INST_JAVA" -jar packwiz-installer-bootstrap.jar {PACKURL}

mmc-pack.json

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+{
+    "components": [
+        {
+            "uid": "net.minecraft",
+            "version": "1.21.1"
+        },
+        {
+            "cachedName": "LWJGL 3",
+            "cachedVersion": "3.2.2",
+            "cachedVolatile": true,
+            "dependencyOnly": true,
+            "uid": "org.lwjgl3",
+            "version": "3.2.2"
+        },
+        {
+            "uid": "net.fabricmc.fabric-loader",
+            "version": "0.16.4"
+        }
+    ],
+    "formatVersion": 1
+}

modlist.md

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+# Modlist
+
+## Client Mods
+
+- [Sodium](https://modrinth.com/mod/AANobbMI/version/oZOSEhyy)
+
+## Shared Mods
+
+- [Lithium](https://modrinth.com/mod/gvQqBUqZ/version/5szYtenV)
+
+