ModsFinder

Mod Checker Reworked

by Markap

Mod Checker Reworked checks that the mods a modpack expects are present, and reports any that are missing when the game starts.

FabricForgeNeoForgeClient-side onlyMIT LicenseOpen source1.20.1 – 1.21.11

What it does

Modpack makers can use Mod Checker Reworked to confirm that a set of required mods is installed before players reach the menu. The author built the checks from an idea taken from the FTB Checker mod, and the code is written from scratch. Its screen is linked from the Modrinth endorsed-mod display, and the source code is public under the MIT License, which makes the mod open source.

Installation is the same on Fabric, Forge and NeoForge. It is installed on the player's side alone, so servers need nothing. Files cover 1.20.1 – 1.21.11 with 17 release versions, the latest Fabric and NeoForge file is 1.1.1 for 1.21.11, and the latest Forge file is 0.2.4 for 1.20.6.

Key features

  1. Required mod check

    Lists the mods a pack depends on and flags any that are absent from the instance.

  2. Startup report

    Shows the result of the presence check in a screen so players can fix a pack before playing.

  3. Endorsed mod display

    Works with the endorsed mod display shown on Modrinth, linking the checker to the modpack's listing.

Compatibility

Latest build for each game version and loader.

1.21.x11 of 11 versions with builds
1.21.111.1.1Not available1.1.1
1.21.101.1.1Not available1.1.1
1.21.91.1.1Not available1.1.1
1.21.81.1.1Not available1.1.1
1.21.71.1.1Not available1.1.1
1.21.61.1.1Not available1.1.1
1.21.51.1.1Not available1.1.1
1.21.41.1.1Not available1.1.1
1.21.31.1.1Not available1.1.1
1.21.21.1.1Not available1.1.1
1.21.11.1.1Not available1.1
1.20.x6 of 6 versions with builds
1.20.6Not available0.2.4Not available
1.20.5Not available0.2.4Not available
1.20.4Not available0.2.4Not available
1.20.3Not available0.2.4Not available
1.20.2Not available0.2.4Not available
1.20.1Not available0.2.4Not available
ReleaseBetaAlphaNot available

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

Questions

Does Mod Checker Reworked need to be on the server?

No. It is installed on the player's side alone, so servers need nothing.

Which loaders does Mod Checker Reworked support?

Fabric, Forge and NeoForge. The latest Fabric and NeoForge builds are 1.1.1 for 1.21.11, and the latest Forge build is 0.2.4 for 1.20.6.

In the catalog

Mod Checker Reworked is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 19,862 mods support Minecraft 1.21.11.

Utility mods36,990Fabric modsMods for 1.21.1119,862

More from Markap

All projects
MacOS Input Fixes (Neoforged)1.20.1 – 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

I got the idea for this mod from the FTB Checker mod. However, I did not use any code from this mod. Everything is programmed by myself. ⚠️ Mod Checker Reworked is not affiliated with or endorsed by any mod displayed in the gui or Modrinth. ⚠️
Markap, on the Modrinth page

Official listing

Owner
Markap
Published
2024-09-15
Updated on Modrinth
2026-01-02
Facts verified
2026-10-15

Tags

UtilityGame mechanicsLibraryManagement
Open on ModrinthCompare