UnstableSMP - Law Fight Server: RAM & Price

Ready for your server: UnstableSMP - Law Fight has versions for Fabric. Create your world with Fabric and Minecraft 1.21.11, the combo its latest release is built for.

What is UnstableSMP - Law Fight?

You've all seen those Minecraft videos like 1 vs 1000, 2 vs 1000, and etc. Would you like to try fighting against that many players yourself? If so, this ModPack is just for you.
This modpack comes with a pre-installed map for single-player mode. On this map, you can fight against the “Law” from UnstableSMP. Just to clarify, the original author of this map is CarpetPvpMaps.
Description by Gugopleks on Modrinth.

Author: Gugopleks
Categories: adventure, challenging and combat
Loaders: Fabric
Minecraft versions: 1.21.11, 1.21.8, 1.21.7 and 4 more (oldest: 1.21)
Latest version: UnstableSMP - Law Fight 1.21.11 (Fabric, March 11, 2026, 14.9 MB)
Mods included: 32 from Modrinth (the pack may bundle more inside)
Downloads: 264,084
Where it installs: Players: required · Server: required
Link: UnstableSMP - Law Fight on Modrinth

Which Minecraft version and loader to play it on

Every world has its own Minecraft version and loader (vanilla, Fabric, Forge or NeoForge); you pick them when you create it.

For UnstableSMP - Law Fight, choose Fabric and Minecraft 1.21.11: that's what its latest release uses. Here are all the combos available:

Loaders and Minecraft versions you can play UnstableSMP - Law Fight
Loader	Newest	Minecraft versions
Fabric	1.21.11	1.21.11, 1.21.8, 1.21.7 and 4 more (oldest: 1.21)

How much RAM UnstableSMP - Law Fight needs

Small (4 GB). Its latest version ships at least 32 mods from Modrinth. Vanilla or a few mods, 2–4 players.

Want the full rule of thumb? It's in the modded server guide.

What a UnstableSMP - Law Fight server costs

You only pay while the server is on, and it shuts itself off after 6 minutes with no players. Here's your month based on how many hours you play each week, storage included.

All the details are on the pricing page. Prices in Mexican pesos (MXN).

Monthly cost in MXN for UnstableSMP - Law Fight
Size	5 h/week	10 h/week	20 h/week
Small (4 GB) · recommended	$78.75	$117.10	$193.80
Medium (8 GB)	$122.53	$195.33	$340.93
Large (16 GB)	$203.64	$345.13	$628.09

How to set up your UnstableSMP - Law Fight server

Create your account, top up your balance and create a Small server.
Create the world with Fabric as the loader and Minecraft 1.21.11 as the version.
In "Mods", add UnstableSMP - Law Fight's mods from the Modrinth catalog (the list is in the dependencies tab of its Modrinth page). The catalog only shows what works with your world, and the panel installs the right version of each mod along with its libraries.
Start the server. The first boot takes a bit longer because it downloads and installs the mods.
Your friends download the .mrpack modpack from the panel in one click and import it in the Modrinth App or Prism Launcher.
Share the server address and you're in: they join through Multiplayer.

First time? The guide to making a Minecraft server takes you step by step.

Frequently asked questions

Which Minecraft version does UnstableSMP - Law Fight need?

UnstableSMP - Law Fight has versions for Fabric: 1.21 to 1.21.11 (7 versions). The newest is "UnstableSMP - Law Fight 1.21.11" (March 11, 2026). Create your world with Fabric and Minecraft 1.21.11: that's the combo its latest release is built for.

Can I change the server's Minecraft version later?

Yes, upward: when UnstableSMP - Law Fight ships a newer version, you update and the panel backs up your world first. Going back down isn't possible, because Minecraft can't open worlds saved on a newer version; to play an older one, create another world.

How much RAM does a UnstableSMP - Law Fight server need?

We recommend a Small server with 4 GB. Its latest version ships at least 32 mods from Modrinth. If lots of people play at once or you explore a ton, size up from the panel without losing your world.

Do my friends have to install UnstableSMP - Law Fight to join?

Yes: every player needs UnstableSMP - Law Fight in their Minecraft, on the same versions as the server. The easiest way is to import the modpack in the Modrinth App or Prism Launcher. If you build the server from the panel's catalog, the .mrpack they download has exactly the same mods.

How much does a UnstableSMP - Law Fight server cost?

With a Small server and 10 hours of play a week, about $117.10 MXN a month, storage included. With 5 hours, about $78.75 MXN. You only pay while the server is on; if nobody's playing, it shuts itself off.

Can I play UnstableSMP - Law Fight on an offline-mode (non-premium) server?

Yes. Offline mode is a server setting, not a modpack one: you turn it on in the panel's "Access" tab. Use it with the whitelist on and no operators, because in that mode the server doesn't verify who each player is.