The best open source alternative to Terraria is Veloren. If that doesn't suit you, our users have ranked more than 50 alternatives to Terraria and seven of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Terraria are Voxelands, OpenClonk, Gnomescroll and Freeminer.
Veloren is a multiplayer voxel RPG written in Rust. It is inspired by games such as Cube World, Legend of Zelda: Breath of the Wild, Dwarf Fortress and Minecraft.
Veloren is the most popular Open Source & free alternative to Terraria.
The Fun-Focused Free Software Voxel World Game. Voxelands is a sandbox construction game based on Minetest.
OpenClonk is a free multiplayer action game where you control clonks, small but witty and nimble humanoid beings. The game is mainly about mining, settling and fast-paced melees. OpenClonk is not just a game but also a versatile 2D game engine that allows the creation of...
Gnomescroll is a multiplayer survival RPG in surreal environments. Kill demons, raise puppies and collect rocks.
Gnomescroll is the most popular Self-Hosted alternative to Terraria.
I have said a few times that Epic Inventor was inspired by Terraria. There are obvious similarities you can see right away in the various screenshots I’ve posted. Certainly our desire to create a game was inspired by it as well. We love that game. We played it a lot.
Canada
United States