{"id":116345,"date":"2026-06-06T23:21:24","date_gmt":"2026-06-06T20:21:24","guid":{"rendered":"https:\/\/vpesports.com\/minecraft\/mods\/opal-client-pack\/"},"modified":"2026-06-06T23:21:24","modified_gmt":"2026-06-06T20:21:24","slug":"opal-client-pack","status":"publish","type":"mod","link":"https:\/\/vpesports.com\/minecraft\/mods\/opal-client-pack\/","title":{"rendered":"Opal"},"content":{"rendered":"

**Opal is a lightweight Fabric client modpack designed to improve Minecraft performance, stability, and responsiveness while preserving the vanilla experience.**<\/p>\n

Designed for low-end systems, laptops, Chromebooks, and battery-limited devices, Opal prioritises optimisation without adding gameplay changes or unnecessary features.<\/p>\n

If you\u2019re looking for additional client features such as HUD enhancements or shader support, consider trying Onyx instead.<\/p>\n

\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501
\nKey Features
\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501<\/p>\n

\u2022 Significant performance improvements over vanilla
\n\u2022 Reduced memory usage and smoother gameplay
\n\u2022 No gameplay changes or added content
\n\u2022 Fabric-based and multiplayer-safe
\n\u2022 Tested on low-end hardware and mobile devices <\/p>\n

If you want additional visual and quality-of-life features, consider using Onyx, which builds on the same optimisation philosophy with expanded functionality.<\/p>\n

\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501
\nTesting
\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501<\/p>\n

**Tested on a laptop running Windows 11. Specs include:**
\n– Intel Core i5-1135G7 CPU
\n– Intel Iris Xe Graphics
\n– 8GB RAM (2GB Allocated)<\/p>\n

Achieved average frame rate between 500 – 600 in different scenarios including world generation (fps capped at 120 in game)<\/p>\n

**Tested on a chromebook running ChromeOS. Specs include:**
\n– Intel Pentium Silver N5030 CPU
\n– Intel UHD Graphics
\n– 2770MB RAM (1024 Allocated, only around 800MB available)<\/p>\n

Achieved average frame rate between 50 – 60 in normal gameplay with around 30 – 35 fps when generating the world and loading chunks<\/p>\n

\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501
\nNotes
\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501<\/p>\n

\u2022 Client-side only
\n\u2022 Works on vanilla and modded servers (where client mods are allowed)
\n\u2022 Resource packs and settings included are optional and can be changed freely
\n\u2022 Support for older versions will take longer to release as newer versions take priority<\/p>\n

Opal is intended to be a simple, dependable optimisation base that you can use as-is or build on with additional mods. Backup your worlds and configs when updating. This modpack is geared towards very low-end devices and therefore I will be very selective about the mods added to keep the total amount small and easy to run.<\/p>\n","protected":false},"excerpt":{"rendered":"

A lightweight Fabric client modpack focused on performance and stability.<\/p>\n","protected":false},"featured_media":116346,"template":"","meta":{"_minecraft_slug":"opal-client-pack","_minecraft_project_id":"2NxBSJZf","_minecraft_author":"Crystal_Xbot","_minecraft_license":"LicenseRef-All-Rights-Reserved","_minecraft_downloads":112,"_minecraft_follows":2,"_minecraft_client_side":"required","_minecraft_server_side":"unsupported","_minecraft_storage_type":"zip","_minecraft_archive_name":"opal-client-pack.zip","_minecraft_size_bytes":144297,"_minecraft_version_count":10,"_minecraft_updated_at":"2026-05-16T17:41:22.297278Z","_minecraft_date_created":"2026-03-05T03:12:04.121726Z","_minecraft_date_modified":"2026-05-13T13:47:32.890861Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/opal-client-pack","_minecraft_icon_attachment_id":116346,"_minecraft_imported_at":"2026-06-06T20:21:25+00:00","_minecraft_import_hash":"c16078b7e1b9a91cacabdf503f240828","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[97,157,105,90],"mod_loader":[99],"minecraft_version":[40,41,83,163],"class_list":["post-116345","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-fabric","mod_category-lightweight","mod_category-multiplayer","mod_category-optimization","mod_loader-fabric","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-26-1","minecraft_version-26-1-2"],"yoast_head":"\nOpal - 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