Update .gitignore

.gitignore

@@ -1,2 +1,32 @@
+.gradle
+.settings
+/.idea/
+/.vscode/
+/run/
+/build/
+/eclipse/
+.classpath
+.project
+/bin/
+/config/
+/crash-reports/
+/logs/
+options.txt
+/saves/
+usernamecache.json
+banned-ips.json
+banned-players.json
+eula.txt
+ops.json
+server.properties
+servers.dat
+usercache.json
+whitelist.json
+/out/
+*.iml
+*.ipr
+*.iws
+src/main/resources/mixins.*.json
 *.bat
-.gradle/
+*.DS_Store
+!gradlew.bat