How do I install Block Activators [OUTDATED - READ DESC]?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Block Activators [OUTDATED - READ DESC] work with?

The listing gives Minecraft 1.19.4, 1.19.2. This is the version stated by the author or source site, not something we verified ourselves.

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Block Activators [OUTDATED - READ DESC]

Java mod listed for Minecraft 1.19. Downloads from the MC Java Mods app on Android.

by Gitko01 · on CurseForge

NO LONGER BEING UPDATED! MERGED INTO THIS MOD: What is it? This mod adds a replica of the Autonomous Activator from Thermal Expansion to Fabric. Changelog…

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Fabric only.

Minecraft 1.19.4Newest
Minecraft 1.19.2

⬇ Download for 1.19.4 ⬇ Download for 1.19.2

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Block Activators [OUTDATED - READ DESC] — screenshot 1

Block Activators [OUTDATED - READ DESC] — screenshot 2

Block Activators [OUTDATED - READ DESC] — screenshot 3

NO LONGER BEING UPDATED!
MERGED INTO THIS MOD: https://www.curseforge.com/minecraft/mc-mods/hullabaloo

What is it?

This mod adds a replica of the Autonomous Activator from Thermal Expansion to Fabric.

Changelog (v1.2.2 -> v1.3.0)

Added support for the Block Activators facing up and down

Versions

1.19.2 Fabric
1.19.4 Fabric

There will most likely not be a Forge version (made by me, at least).

Future Features / Versions

Tick interval modification (change how often the block activator updates)

Some useful links...

Wiki

GitHub

My website

Credits

Thanks to the developers of FabricMC and Fake Player API!
The Autonomous Activator (the entire inspiration for this mod) was NOT made by me, so thanks to the developers of Thermal Expansion who made it!

Fake Player API for Fabric. -> https://github.com/CafeteriaGuild/fake-player-api

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.19.4, 1.19.2
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as block_activators-1.3.0-1.19.4.jar — drop this file into the mods folder
Download size: 101 KB
Download link checked 16 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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