mars plugin
by Meesiemees
MarsPlugin adds a dedicated Mars dimension with custom terrain, biomes, structures, bosses, loot and futuristic gear for Paper-based servers.
What it does
The mod generates a separate Mars world with its own terrain system. Its generator uses several Mars-style biome themes, including eroded badlands, and terrain profiles that shape the land in different ways. Players who reach this dimension explore biomes, locate rare points of interest and cross hazardous ground built around the custom terrain.
Progression is the core of the mod. A large set of structures gives players places to visit, while hazards, dangerous enemies and bosses provide challenge. Each encounter can reward custom loot, and the plugin jar contains a big set of materials, weapons, armor, tools and utility items. Crafted gear and travel systems connect the parts of the dimension into one expedition.
MarsPlugin is a plugin for Paper, Spigot, Bukkit, Purpur, Folia, Sponge, Velocity, BungeeCord and Waterfall, so it is aimed at server owners rather than at mod loaders. Builds exist for 1.20 – 26.1.2 on server platforms. The mod is not open source and is released under All rights reserved.
Key features
Mars dimension
A dedicated dimension styled after Mars, with custom terrain generation and handcrafted features.
Custom biomes and terrain
Several Mars-style biome themes, such as eroded badlands, are placed by terrain profiles across the dimension.
Structures and bosses
A large structure set and dangerous enemies, with bosses that give players specific goals to reach.
Custom loot and gear
Special resources, weapons, armor, tools and futuristic items can be collected, crafted and used.
Gallery
Compatibility
Latest build for each game version and loader.
26.x2 of 2 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Server owners running Paper, Spigot, Bukkit, Purpur, Folia, Sponge, Velocity, BungeeCord or Waterfall who want a themed dimension with progression, bosses and custom loot.
How it compares
Mars Overworld is a Fabric mod for 1.20.1 that runs on client and server and is released under the Apache License 2.0. Mars Renaissance is a NeoForge mod for 1.21.1 with the same client and server environment, under All rights reserved. MarsPlugin differs because it is a server plugin for Paper and related platforms, not a mod for loaders, and it is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| mars plugin | Fabric, Forge, NeoForge and Quilt | 1.20 – 26.1.2 | Not published | 2026-06-25 |
| Mars Overworld | Fabric | 1.20.1 | Client and server | 2025-07-31 |
| Mars Renaissance | NeoForge | 1.21.1 | Client and server | 2025-10-11 |
Questions
Does MarsPlugin run on mod loaders?
Which game versions does MarsPlugin support?
In the catalog
mars plugin is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
Turn your server into a full Mars expedition. MarsPlugin adds a complete Mars dimension for Paper with custom terrain generation, many handcrafted structures, biome-based exploration, hazards, bosses, custom loot, futuristic items, and travel systems that connect the experience together.
Official listing
- Modrinth page
- modrinth.com/mod/marsplugin
- Owner
- Meesiemees
- Published
- 2026-03-29
- Updated on Modrinth
- 2026-06-25
- Facts verified
- 2026-10-15