WorldDownloader-Fabric

Setup

1. Download the following: mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4.zip tiny-remapper-0.2.0.45-fat.jar yarn-1.14.4+build.12-tiny.gz
2. Rename mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4.zip to mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4.jar
3. Run the following command

gradlew

4. Grab minecraft-1.14.4-intermediary-net.fabricmc.yarn.jar and minecraft-1.14.4-mapped-net.fabricmc.yarn-12.jar from %USERPROFILE%/.gradle/caches/fabric-loom
5. Run more commands

java -jar tiny-remapper-0.2.0.45-fat.jar mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4.jar libs/mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4-dev.jar yarn-1.14.4+build.12-tiny.gz official named minecraft-1.14.4-mapped-net.fabricmc.yarn-12.jar
java -jar tiny-remapper-0.2.0.45-fat.jar mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4.jar mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4-intermediary.jar yarn-1.14.4+build.12-tiny.gz official intermediary minecraft-1.14.4-intermediary-net.fabricmc.yarn.jar
gradlew build

6. Copy everything except for net/minecraft from the mod-worlddownloader-baseedit-4.0.5.3-mc1.14.4-intermediary.jar and add it into build/libs/mod-fabricwdl-4.0.5.3-mc1.14.4.jar

Congrats it should hopefully be working.