Document Gradle and Paper workflow

.env.example

@@ -1,9 +1,24 @@
-# Dev-server config for this project's tools/ scripts.
-# Plain KEY=value only (no shell expansion). Environment variables take precedence.
+# Configuration for tools/*.sh. Values are read as KEY=value data, not executed.
+# Unquoted values may contain spaces; matching outer quotes are removed.
 
+# Paper server
 PAPER_VERSION=26.2
 PAPER_BUILD=129
+PAPER_USER_AGENT="majinnaibu-plugin-dev/1.0 (https://github.com/majinnaibu)"
+JAVA_OPTS="-Xms2G -Xmx2G"
+STOP_TIMEOUT=60
 MINECRAFT_SERVER_JAR=paper-26.2-129.jar
-# Relative paths are resolved from this directory; ~/ is expanded.
+# Relative paths are resolved from the project root; ~/ is expanded.
 MINECRAFT_SERVER_PATH=./server
 MINECRAFT_BACKUP_PATH=./backups
+
+# Modrinth publishing
+# Release version is read from Gradle's Git-sensitive semantic version and checked against the jar's plugin.yml.
+MODRINTH_TOKEN=
+MODRINTH_PROJECT_ID=metropolis-builder
+MODRINTH_CHANGELOG=
+MODRINTH_GAME_VERSIONS=26.2
+MODRINTH_LOADERS=paper
+MODRINTH_VERSION_TYPE=
+MODRINTH_DEPENDENCIES=
+MODRINTH_FILE=