CurseForge · Minecraft mod
Create: Echo Radars
An addon for Create: Radars that adds configurable sonar devices for mapping underwater terrain and tracking nearby entities.
Quick answer
Which Create: Echo Radars release should I use?
Create: Echo Radars create_echo_radars-1.1.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 5 required mods have matching files.
Where it goes
Is Create: Echo Radars required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Create: Echo Radars create_echo_radars-1.1.0.jar need?
create_echo_radars-1.1.0.jar. Change the file and its required mods may change too.
Install Create: Radars, YetAnotherConfigLib, Create Big Cannons, Create and 1 more first. We found matching files for this game-version and loader setup. 3 come through another mod in the chain.
3 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Create: Echo Radars without breaking your instance.
Built for Create: Echo Radars create_echo_radars-1.1.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use create_echo_radars-1.1.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Create: Radars, YetAnotherConfigLib, Create Big Cannons, Create and 1 more first. We found matching files for this game-version and loader setup. 3 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside create_echo_radars-1.1.0.jar. It opens that exact file at the source.
About this project
What does Create: Echo Radars add?
Create: Echo Radars

Explore what lies beneath the surface. Create: Echo Radars brings underwater sonar to Minecraft 1.21.1, connecting acoustic scans to Create: Radars networks, monitors, and sonar glass.

About Create: Echo Radars
The mod brings together three parts:
- Underwater scanning. The Forward-looking Sonar looks ahead, the Echo Sounder looks below, and the Side-scan Sonar records echoes on both sides. The Mechanical Imaging Sonar rotates to scan its surroundings and runs on Create rotational power supplied to the shaft on its base. The other sonars need no rotational power.
- Create: Radars integration. Connect a submerged sonar to a Network Filterer and monitor with Data Links. Configure range, field of view, and tilt; watch echoes, detected targets, and acoustic shadows appear on the display. Wider fields of view can reduce the available range.
- Sonar glass. Copper and Iron Sonar Glass form connected display windows. Feed a window one signal directly, or use a Sonar Signal Summator to combine up to four signals. Place the summator within 16 blocks of the selected window.
Client settings control the monitor palette, gain, speckle, and sonar glass display. Server settings control scanning and performance limits.
Dependencies
- Minecraft 1.21.1 with NeoForge
- Create 6.0.10 or newer
- Create: Radars 0.4.9.4 or newer
- YetAnotherConfigLib (YACL) 3.8.2 or newer on the client, for the configuration screen
Mod support
- Sable 1.2.1+ — scan moving contraptions and keep links connected when they move.
- CBC Military Supplement 2.1.4–2.1.x — guide torpedoes equipped with a Create: Radars Guided Fuze.
- Veil 4.0.0+ — use the alternative sonar glass renderer. A compatible renderer is available without Veil.
- Fusion 1.2.12+ — connected textures for sonar glass frames.
- Copycats — use sonar glass as a material for compatible Copycats shapes.
Credits
- Drakon7009 — mod author.
- chakchak777 and ken_flish — textures.
Project description from CurseForge.
Pick your setup
Create: Echo Radars by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Create: Echo Radars versions and loaders
create_echo_radars-1.1.0.jar
3 Oct 2026
create_echo_radars-1.0.3.jar
30 Sept 2026
create_echo_radars-1.0.2.jar
30 Sept 2026
create_echo_radars-1.0.1.jar
29 Sept 2026
create_echo_radars-1.0.0.jar
28 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.