ModsFinder

Respackopts

by JFronny

With Respackopts installed, resource packs gain config menus and a system for conditional resources, resource expansion, and fabulous shader integration.

FabricNeoForgeClient or server, optionalMIT LicenseOpen source1.16.4 – 26.3

What it does

Respackopts is a utility that lets resource and data packs expose settings through config menus. Pack authors can make resources conditional, and the mod adds a resource expansion system that packs can use to reach further content. Its shader integration works with Fabulous graphics.

Installation needs LibJF on both loaders. Mod Menu is optional and adds a way to open the config screens from the mod list. Respackopts is open source under the MIT License, is client or server optional, and covers 1.16.4 – 26.3 on Fabric and NeoForge, with the latest files for 26.3.0.

The mod adds measurable overhead. Resource reloading takes about six percent longer than vanilla and game loading about eighteen percent longer, while pack scanning is far slower because parsing is cached in that stage. The resource pack screen is where the slowdown shows, since scanning repeats every 20 ticks and when the screen is resized. The author also published a second mod aimed at speeding up that screen.

Key features

  1. Pack config menus

    Resource and data packs can present settings in a menu, so players change options without editing files by hand.

  2. Conditional resources

    Resources can be selected by conditions, letting one pack offer several variants that apply under different rules.

  3. Resource expansion

    A system extends what packs can load, adding content beyond the base resources the pack provides.

  4. Fabulous shader integration

    The mod connects pack features with the Fabulous graphics option, so packs can respond to that setting.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.326.3.026.3.0
26.226.2.226.2.2
26.1.226.1.326.1.3
26.1.126.1.026.1.0
26.126.1.026.1.0
1.21.x12 of 12 versions with builds
1.21.114.14.34.14.3+forge
1.21.104.14.04.14.0+forge
1.21.94.13.94.13.9+forge
1.21.84.13.74.13.7+forge
1.21.74.13.44.13.4+forge
1.21.64.13.34.13.3+forge
1.21.54.14.0+1.21.54.14.0+1.21.5.forge
1.21.44.12.34.12.4+forge
1.21.34.12.24.12.2+forge
1.21.24.12.2Not available
1.21.14.14.0+1.21.1.44.14.0+1.21.1.forge.4
1.214.10.0Not available
1.20.x7 of 7 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x2 of 2 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

LibJFA library for my mods
Required

Optional 1

Mod MenuAdds a mod menu to view the list of mods you have installed.
Optional

Required by 1 mod

Connected Paths Mod1.20.1 – 26.3

Use cases

Configurable texture packs

A pack author can ship options such as variant textures or effect strength, adjusted from the config menu.

Server-side pack setup

Server owners can install the mod to expose pack settings where the server enables them.

Who it’s for: Resource pack authors who want players to adjust options in a menu, and players who use packs that ship with Respackopts settings.

How it compares

Full comparison

Percent Durability is a Fabric-only, client-side mod for 1.21.8, released under the MIT License and not open source. Load My Resources runs on Fabric and Forge for 1.12 – 1.20.4 and is open source under the GNU General Public License v3.0 only. Skip Server Resource Packs covers Fabric and Quilt for 1.19 – 1.21.10, is client-side only, and is open source under the GNU Lesser General Public License v3.0 only.

ModLoadersGame versionsEnvironmentUpdated
RespackoptsFabric and NeoForge1.16.4 – 26.3Client or server, optional2026-09-15
Percent DurabilityFabric1.21.8Client-side only2026-04-14
Load My ResourcesFabric and Forge1.12 – 1.20.4Client-side only2023-09-24
Skip Server Resource PacksFabric and Quilt1.19 – 1.21.10Client-side only2025-11-18

Questions

Does Respackopts need LibJF?

Yes. LibJF is a required dependency and must be installed alongside Respackopts on Fabric and NeoForge.

Can Respackopts run on a server without the client?

Yes. Either the player or the server can install it, and both may leave it out.

Why does the resource pack screen slow down with this mod?

Pack scanning uses cached parsing that takes far longer than vanilla, and it repeats every 20 ticks and on resize, which can cause minor freezes while the screen is open.

Which versions does Respackopts support?

Builds cover 1.16.4 – 26.3, with 36 release versions available on Fabric and NeoForge.

In the catalog

Respackopts is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 8,071 mods support Minecraft 26.3.

Utility mods36,990Fabric modsMods for 26.38,071

More from JFronny

All projects
LibJF1.16.5 – 26.3Async Pack Scan1.20 – 26.3Slyde1.16.4 – 26.3GoogleChat1.18.1 – 26.3VersionChanger1.16.4 – 26.3Translater1.16.5 – 26.3

Similar mods

Mod Menu1.14.4 – 26.3Reese's Sodium Options1.16.5 – 26.3Jade 🔍1.16.4 – 26.3Zoomify (Zoom)1.18 – 26.3FancyMenu1.12 – 26.3Indium1.16.5 – 1.21.1

What the author says

Respackopts provides resource and data packs with config menus\ By default, it provides a custom system for conditional resources, resource expansion and integrates with fabulous shaders Performance always depends on factors other than the game itself like disk speed, resource usage by other programs, the OS you are…
JFronny, on the Modrinth page

Official listing

Owner
JFronny
Published
2020-11-26
Updated on Modrinth
2026-09-15
Facts verified
2026-10-15

Tags

Utility
Open on ModrinthCompare