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Modrinth · Minecraft mod
Auto Builder
Auto Builder automatically place blocks while walking forward
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Auto Builder release matches 25w41a?
Best match for your filters 1.0+mod
Game version 1.21-pre1, 1.21-pre2, 1.21-pre3
Loader Fabric, Forge, NeoForge
Auto Builder 1.0+mod targets 1.21-pre1, 1.21-pre2, 1.21-pre3 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Auto Builder required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
Client Optional
Dedicated server Optional
Loader for this release Fabric, Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source marks this as usable on both the client and server.
What else does Auto Builder 1.0+mod need?
1.0+mod on 25w41a. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Auto Builder without breaking your instance.
Built for Auto Builder 1.0+mod on 25w41a. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0+mod. It targets 1.21-pre1, 1.21-pre2, 1.21-pre3 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0+mod. It opens that exact file at the source.
About this project
What does Auto Builder add?
Auto Builder
automatically place blocks while walking forward
How to use
jump and sneak at the same time when you have a placeable block in you hand
Placeable Blocks >>>
- Stone, Cobblestone, Netherrack, End Stone
- All Wood Planks (Oak, Spruce, Birch, Jungle, Acacia, Dark Oak)
- Dirt, Grass Block
- Sandstone, Red Sandstone
- Glass
- Bricks
- Quartz Block
- Terracotta
- White Concrete, Black Concrete
Project description from Modrinth.
Pick your setup
Auto Builder by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1-snapshot-9
5 loader buildsMinecraft version
26.1-snapshot-8
5 loader buildsMinecraft version
26.1-snapshot-7
5 loader buildsMinecraft version
26.1-snapshot-6
5 loader buildsMinecraft version
26.1-snapshot-5
5 loader buildsMinecraft version
26.1-snapshot-4
5 loader buildsMinecraft version
26.1-snapshot-3
5 loader buildsMinecraft version
26.1-snapshot-2
5 loader buildsMinecraft version
26.1-snapshot-1
5 loader buildsMinecraft version
25w46a
5 loader buildsMinecraft version
25w45a
5 loader buildsShowing the newest 12 of 97 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Auto Builder versions and loaders
1.0+mod
auto-bridge-1.0.jar
25 Feb 2026
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 25w41a · Fabric setup 1.21-pre11.21-pre21.21-pre31.21-pre4 release
1.0
AutoBridge.zip
9 Nov 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 25w41a · datapack setup 1.21-pre11.21-pre21.21-pre31.21-pre4 release
Looking for an older file? The official Modrinth project page is in Resources.
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