CurseForge · Minecraft mod
Wellenkampf
Defend your base against endless enemy waves in Minecraft 1.21.1. Place the Iron Lure Lantern, start each wave yourself, and upgrade your defenses.
Quick answer
Which Wellenkampf release should I use?
wellenkampf-1.0.4.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. 3 required mods need checking.
Where it goes
Is Wellenkampf 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 wellenkampf-1.0.4.jar need?
wellenkampf-1.0.4.jar. Change the file and its required mods may change too.
Install Explorify – Dungeons & Structures, Lithium (Fabric/NeoForge), Chunk Loaders, Waystones and 16 more first. 3 required mods still need checking for this exact setup. 2 come through another mod in the chain.
2 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 Wellenkampf without breaking your instance.
Built for wellenkampf-1.0.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use wellenkampf-1.0.4.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Explorify – Dungeons & Structures, Lithium (Fabric/NeoForge), Chunk Loaders, Waystones and 16 more first. 3 required mods still need checking for this exact setup. 2 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 wellenkampf-1.0.4.jar. It opens that exact file at the source.
About this project
What does Wellenkampf add?
Wellenkampf is a Fabric survival-defense mod for Minecraft 1.21.1. Place an Iron Lure Lantern to establish a base, then right-click it to check wave status, upgrade it, and start each wave when ready. Enemies attack players first; when no player is available as a target, they move toward the lantern and attack it. Waves continue endlessly and grow gradually more difficult, with a 20-minute time limit. The timer pauses while no players are online. Defend your base, strengthen the lantern, and earn rewards including Totems of Undying and random potions. The mod adds custom wave creatures and a dedicated Creative inventory tab. Requires Minecraft 1.21.1, Fabric Loader, Fabric API, and Java 21.
Project description from CurseForge.
Pick your setup
Wellenkampf 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
Wellenkampf versions and loaders
wellenkampf-1.0.4.jar
10 Nov 2026
wellenkampf-1.0.2.jar
9 Nov 2026
wellenkampf-1.0.1.jar
8 Nov 2026
wellenkampf-1.0.0.jar
4 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.