Free Games Like Minecraft on PC: Luanti Wins, Veloren Isn't a Sandbox

You are looking for free games like Minecraft on PC because you want the loop without the purchase, and probably without a store bolted onto it. Three names come back every time: Luanti (the engine formerly called Minetest), Veloren, and ClassiCube. All three are open source, all three cost nothing, and none of them sells you anything at any point.

That makes the usual test useless. There is no pay-to-win to measure here, so I judged them on what a free player actually receives: how much of the mine-craft-build-survive loop is present, how much content sits behind it, and how likely the project is to still be running next year. Luanti takes it. The other two win for readers who wanted something Minecraft only resembled.

Verdict

Luanti takes it, and the margin is content, not polish. All three are genuinely free with zero monetisation, so the deciding question is what a non-paying player receives — and only Luanti hands you mining, crafting, building and survival in one world, with 3,100+ mods and full games available on ContentDB. Its one real trap is the default game, which is a demo: add VoxeLibre in the first five minutes or you will judge the wrong thing. Veloren is a fine open-source action RPG and a poor Minecraft substitute; take it only if combat and loot were what you were after. ClassiCube is the fastest of the three to start and the smallest by a wide margin, but it is creative building only, with no survival layer at all. Populations everywhere are modest, so plan on hosting your own world with friends rather than joining a crowd.

No Free Game Like Minecraft Here Can Sell You Power — Luanti Wins on Content

Luanti is your answer, and the reason is not the graphics. It is the only one of the three that gives you mine, craft, build and survive in one world, with a catalogue behind it.

Nothing is for sale in any of the three. No battle pass, no cosmetic store, no server rank you buy, no founder tier. That is the rare part, so the comparison has to move to what you actually receive.

Your ceiling is content, not a credit card

I played all three for weeks without spending a cent, and money would never have helped me once — there is no wall for it to remove. Each project runs on donations and volunteer work.

Compare that with the free games that do sell power, where the ceiling arrives around the point you start caring. Our breakdown of how free PC games actually make money puts numbers on that gap.

Free Games Like Minecraft on PC, Line by Line: Size, Version, Population

Read the table, then pick. Three readings matter more than the rest.

• Size: Luanti's engine is about 11 MB, ClassiCube's client under 2 MB, Veloren wants 2–3 GB.
• Content: 3,100+ free mods for Luanti, none for Veloren, custom blocks and plugins for ClassiCube.
• Pulse: Luanti shipped 5.17.0 on 20 August 2026, Veloren shipped 0.18 on 24 January 2026. Both are alive.

Where to start

Try Luanti — free, open source, on PC

Add VoxeLibre from ContentDB right after. The default game is a demo, not the survival mode you came for.

Open luanti.org →

Veloren and ClassiCube Each Beat Luanti for One Kind of Reader

Veloren is the better choice if what you wanted was an RPG. It borrows Cube World and Dwarf Fortress far more than Minecraft.

• You want combat, loot tiers and dungeons, not a crafting bench.
• You are fine with no mod catalogue and no block-by-block base building.
• You have a Vulkan or DirectX 12 GPU and 4 GB of RAM free.

ClassiCube is the better choice if what you miss is 2009. It is Minecraft Classic, rebuilt, and it opens in a browser tab.

• You want to build with friends in under a minute, no client, no setup.
• You do not need survival, mobs, hunger or crafting at all.
• You are on a locked-down or ancient machine that runs nothing else.

Where Luanti still takes it back

Luanti covers both readers badly but covers the Minecraft reader completely. If you typed "like Minecraft", you meant survival with mods. That is Luanti with VoxeLibre added, and a look at the wider free PC catalogue will not change it.

Three Reserves Before You Commit to a Free Minecraft Alternative

Luanti's default game is nearly empty. Open it fresh and you get a tech demo, not survival, which is why people bounce off it in ten minutes.

• Way out: add VoxeLibre from ContentDB before your first world. It is roughly 30 MB and it is the actual game.

Populations are small. Public servers hold dozens, not thousands, and Veloren's official server sits in the low hundreds daily by community counts — check the in-launcher browser for the figure of the moment.

• Way out: host your own. Luanti servers run on hardware Minecraft would refuse. For playing with friends on the official game instead, the classic multiplayer routes are ranked separately.

The machine question, and then we stop

Veloren is the only one with a real hardware bar: a Vulkan, Metal or DX12 GPU and 2–3 GB of disk. Luanti and ClassiCube run on nearly anything.

• Way out: if your PC is the constraint, the weights and settings for light free PC games tell you what holds 60 fps before you commit.

The three free Minecraft-likes on PC, by the numbers (figures as published by each project, September 2026)

Read next

• What Minecraft itself gives away free, and where it stops — Silo pillar: the reader who wants the wide view of free Minecraft on PC starts there.
• How free PC games actually make money — Same category, and it supplies the monetisation baseline these three are measured against.
• The weights and settings for light free PC games — Hardware bridge: answers the machine objection raised in the reserves section.
• The classic multiplayer routes — Sibling satellite: the reader who wants friends in a world, on Minecraft itself.
• Wider free PC catalogue — Transversal reference for readers whose real query is free PC games in general.