{"id":89309,"date":"2026-06-05T05:27:10","date_gmt":"2026-06-05T02:27:10","guid":{"rendered":"https:\/\/vpesports.com\/minecraft\/mods\/jvmflags\/"},"modified":"2026-06-05T05:27:10","modified_gmt":"2026-06-05T02:27:10","slug":"jvmflags","status":"publish","type":"mod","link":"https:\/\/vpesports.com\/minecraft\/mods\/jvmflags\/","title":{"rendered":"JVMFlags"},"content":{"rendered":"

![Visual Description](https:\/\/cdn.modrinth.com\/data\/cached_images\/77b5734333f7e5dee8b60a646834e850f6f00dd1.png)<\/p>\n

**PlayerCONSOLE is REQUIRED!**<\/p>\n

\nText Version<\/summary>\n

JVMFlags -> PlayerCONSOLE Module
\nTuning JVM flags usually means editing a wall of -XX: arguments and restarting blind, with no way to know if what’s on disk is what the JVM actually launched with. JVMFlags fixes that by exposing your startup scripts and live JVM state as console commands.
\nWhat it adds:<\/p>\n

Read & edit startup scripts. List flags with plain English labels. Set, add, or remove individual flags without rewriting your entire script.
\nCompare script vs live JVM. See which flags are in your script but not running, and vice versa. Catch mismatches before your next restart.
\nBukkit & Velocity in a Single JAR. The jvmflags command registers in both developer consoles automatically.
\n<\/details>\n","protected":false},"excerpt":{"rendered":"

Manage JVMFlags through the PlayerCONSOLE developer console<\/p>\n","protected":false},"featured_media":89310,"template":"","meta":{"_minecraft_slug":"jvmflags","_minecraft_project_id":"EjAEDp0v","_minecraft_author":"natzproz","_minecraft_license":"LicenseRef-All-Rights-Reserved","_minecraft_downloads":22,"_minecraft_follows":0,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"jvmflags.zip","_minecraft_size_bytes":15277,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-15T22:28:32.004179Z","_minecraft_date_created":"2026-03-09T20:25:09.332676Z","_minecraft_date_modified":"2026-02-28T10:26:46.041207Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/jvmflags","_minecraft_icon_attachment_id":89310,"_minecraft_imported_at":"2026-06-05T02:27:12+00:00","_minecraft_import_hash":"207084e9cf297123c9f01a1bbeda932f","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[124,126,127,128,129,123,92,985],"mod_loader":[130,132,133,134,986],"minecraft_version":[62,37,40,41,73,74,38,78,79,80,81,82],"class_list":["post-89309","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-bukkit","mod_category-management","mod_category-paper","mod_category-purpur","mod_category-spigot","mod_category-technology","mod_category-utility","mod_category-velocity","mod_loader-bukkit","mod_loader-paper","mod_loader-purpur","mod_loader-spigot","mod_loader-velocity","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9"],"yoast_head":"\nJVMFlags - 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