Mousie Builder Toolkit

Name: Mousie Builder Toolkit
Author: mousie_academy

by mousie_academy

A Game mechanics mod for Minecraft Java Edition on Fabric. Game version 1.21.11.

FabricClient and serverAll rights reserved1.21.11

Gallery

in-game menu · Hold the toolkit key to open Mousie’s menu, then hover and click to activate a button.

Compatibility

Latest build for each game version and loader.

No stable releases

Every published file is a beta or alpha build.

1.21.110.1.2

ReleaseBetaAlphaNot available

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

In the catalog

Mousie Builder Toolkit is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 19,862 mods support Minecraft 1.21.11.

Game mechanics mods29,952 Fabric mods Mods for 1.21.1119,862

Similar mods

Sounds1.20 – 26.3

Cut Through1.18.2 – 26.3

Carpet1.14.4 – 26.3

Client Tweaks1.12.2 – 26.3

Double Doors1.16.5 – 26.3

Sit1.7.10 – 26.3

What the author says

Mousie Builder Toolkit is a Fabric mod designed for builders who enjoy precise, flexible, and slightly impossible construction. The mod works in both single-player and multiplayer. On servers, it must be installed on both client and server, and players require operator permissions to access the full toolkit. Without…

mousie_academy, on the Modrinth page

Official listing

Modrinth page: modrinth.com/mod/mousie-builder-toolkit
Owner: mousie_academy
Published: 2026-07-01
Updated on Modrinth: 2026-07-14
Facts verified: 2026-10-15