QuickBrush
by gerakOD
QuickBrush lets players fill an area with blocks in one action, using a configurable brush for painting large parts of a world.
What it does
Instead of placing blocks one at a time, a player sets the brush size and click distance in a GUI, then places a whole block volume at once. Full fluid support lets the brush place water and lava in the same way, so filled regions and sculpted areas take a single action. The brush length, width and click distance are all adjustable, which allows the same tool to cover small details or large sections.
The mod is built for construction and world painting, and it is also used for minigames and challenges. Its settings can be tuned for timed races, showmatches and build events, where the brush needs fixed dimensions. The brush keeps working outside Creative Mode, so survival players can use it as well.
QuickBrush is published for Forge only, for Minecraft 1.20.4. The server and every player need the mod installed. The code is not open source, and the mod is released under All rights reserved.
Key features
Block volume placement
The brush places a full block volume in one click, replacing routine placement of blocks one by one.
Fluid support
Water and lava can be placed with the brush, so liquids can be filled into areas in the same way as solid blocks.
Adjustable brush size
Brush length, width and click distance are set in a GUI, so the same brush can serve small details and large regions.
Use outside Creative Mode
The brush works in survival as well as Creative Mode, so players without creative access can use it.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: The mod suits builders who fill large areas, creators who run timed building content, and server owners who host challenges or build competitions.
How it compares
Size Changing Devices is a Forge mod for 1.20.1 with the same client and server environment, under All rights reserved. RunChallenge is an open source mod under the MIT License, with Fabric and Forge files for 1.20.1, aimed at running challenges. BetterBrushes is open source under the MIT License, with Forge files for 1.20.1 – 1.21.3, and adds brush tools for building.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| QuickBrush | Forge | 1.20.4 | Client and server | 2026-05-18 |
| Size Changing Devices | Forge | 1.20.1 | Client and server | 2024-04-08 |
| RunChallenge | Fabric and Forge | 1.20.1 | Client and server | 2026-06-04 |
| BetterBrushes | Forge | 1.20.1 – 1.21.3 | Client and server | 2025-03-13 |
Questions
Does QuickBrush need to be installed on the server?
Can QuickBrush be used in survival mode?
Which Minecraft version does QuickBrush support?
In the catalog
QuickBrush is one of 2,135 Minigame mods on ModsFinder, and one of 886 Minigame mods for Forge. 13,907 mods support Minecraft 1.20.4.
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What the author says
QuickBrush is a versatile Minecraft construction utility designed for rapid area filling and world "painting" with blocks. Key Feature: The mod works flawlessly OUTSIDE of Creative Mode! This makes it the ultimate tool for YouTubers, streamers, and content creators. Run insane custom challenges, execute massive…
Official listing
- Modrinth page
- modrinth.com/mod/quickbrush
- Owner
- gerakOD
- Published
- 2026-05-18
- Updated on Modrinth
- 2026-05-18
- Facts verified
- 2026-10-15