
Unstable SMP Simulator
Pre-configured Unstable SMP battle simulator modpack. Includes: Final Law Battle, 2v1000 Law Battle, Great Sea Law Battle, Tournament, Cindercrest Battle, Lakerek VS Wemmbu, Law End Island Defense, Mist, Smuggler Path Law Fight, Underworld
- Загрузки
- 52K
- Подписчики
- 7
- Обновлён
- 10 августа 2026 г.
- Лицензия
- All-Rights-Reserved
Опубликован 11 апреля 2026 г.
Check out this really cool mcpvp.club simulator by CarpetSimulators

Image from Wemmbu
📦 About
I made this modpack for players to install Unstable Simulator more easily — without the tedious process of installing maps, selecting mods, and configuring everything manually.
All the necessary mods for PvP and optimization are pre-installed.
🔀 Version Differences
| Version | Simulator Type |
|---|---|
1.21.11-x |
CarpetPVP-based simulators |
Vex-1.21.11-x |
Vexbot-based simulators |
🤖 Vexbot Simulators (Vex-1.21.11-x)
- Lakerek VS Wemmbu Simulator
- Law End Island Defense Simulator
- Mist Simulator
- Smuggler Path Law Fight
- Underworld Simulator
- Warden VS Wemmbu
- Zam Invasion Simulator
Ocean Rangers Simulator- Unstable SMP Tournament
- The Council Simulator
- Definitive FlameFrags vs Wemmbu Simulator
- Combat Master Training Simulator
- Purgatory Vs Spokeishere Iron Simulator
- Jadenman Vs Wemmbu Simulator
- Theobaldthebird Vs Shoebilly Simulator
if ur bots arent spawning do /vexbot settings advancedspawn true
fixed bot not attacking Vex-1.21.11-6.2
❌ Not included due to max file size: Null Simulator
All Credits to MeteorIsaac, Novit PvP Maps, solyn, and CarpetSimulators
🗺️ CarpetPVP Maps (1.21.x & 1.21.11-x)
All Credits to CarpetPVPMaps and CarpetSimulators
| Map | Link |
|---|---|
| Unstable SMP Final Law Battle Simulator | Download |
| 2v1000 Law Battle Simulator Unstable SMP | Download |
| Unstable SMP Great Sea Law Battle Simulator | Download |
| Unstable SMP Tournament Simulator (FREE) | Download |
| Cindercrest Battle Simulator | — |
| Eggchan vs Wemmbu Simulator | Download |
| Parrot vs Saps Simulator | Download |
| Null prison full | — |
❌ Not included due to max file size: Unstable SMP Experience
Many of these maps features like mace bot will not work at 1.21.11
🛒 You can buy more maps from CarpetPVPMaps Patreon
⚠️ You need minimum 18 render distance and simulation distance for these maps to work
🧩 Mods
| Mod | Category |
|---|---|
| Fabric API | Core |
| Carpet | Core |
| Modify Player Data | Core |
| Carpet crit fix | PvP Fix |
| Carpet mace fix | PvP Fix |
| Wither Death Sounds | QoL |
| ukulib | Library |
| uku's Armor HUD | QoL |
| BetterHurtCam | QoL |
| Sodium | Performance |
| Lithium | Performance |
| Alternate Current | Performance |
| AppleSkin | QoL |
| and more.. | — |
👥 Multiplayer
You can use Essential to play with others!
⚠️ Your friends need to have the same modpack installed too.
💻 Custom Commands
| Command | Description |
|---|---|
/trigger lobby |
Teleports you back to the lobby |
/trigger stab |
Gives you orbital stab shot |
/trigger nuke |
Gives you orbital nuke shot |
🎬 Showcase
Ченджлог
Vex-1.21.11-5.0Релиз1.21.11 · 23 июля 2026 г.
Added Purgatory Vs Spokeishere Iron, Jadenman Vs Wemmbu Simulator
Vex-1.21.11-1.1Релиз1.21.11 · 15 июля 2026 г.
Fixed: Mist army don't spawn FlameFrags is now harder to kill Flowtives is harder to kill Mistrul is harder to kill
Vex-1.21.11-1.0Релиз1.21.11 · 15 июля 2026 г.
credits MeteorIsaac Novit PvP Maps
1.21.11-3.1Релиз1.21.11 · 24 июня 2026 г.
-Added /trigger lobby -Fixed LettuceK not able to mace in 1.21.11 (apart from carpet crit fix, this map is now fully compatible with 1.21.11) -Upgraded the Orbital Strike Cannon datapack built into the map -Fixed the inability to x-bow normally in older versions -Fixed orbitals not working in newer versions -Law bots now equip a shield when they don't have a totem
1.21.11-2.4Релиз1.21.11 · 12 июня 2026 г.
This update massively reduces TPS lag up to 96% reduction. In my case, loading 312 bots before the update took 400ms/tick; after the update, it reduced to 38ms/tick. The bot count has also been increased to a maximum of 416 bots. FPS lag is not affected by the changes.
1.21-2.4Релиз1.21 · 12 июня 2026 г.
This update massively reduces TPS lag up to 96% reduction. In my case, loading 312 bots before the update took 400ms/tick; after the update, it reduced to 38ms/tick. The bot count has also been increased to a maximum of 416 bots. FPS lag is not affected by the changes.
1.21.11-2.0Релиз1.21.11 · 15 апреля 2026 г.
some features will not work with 1.21.11
1.0Релиз1.21.11 · 11 апреля 2026 г.
Some features will not work at 1.21.11
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