RPG Systems
by KevzCz
RPG Systems gives a Fabric world party play, combat feedback and progression layers, from party health bars to titles and spell powers.
What it does
Players group into parties that show health bars, damage numbers and directional arrows on the HUD, so members can find each other. A party-only chat panel keeps group conversation separate from public chat, and a status effects view lists what each member currently has active. Projectiles pass through party members, so allies are not hit by friendly fire.
Progression comes from titles, which grant bonuses and can be earned through conditions the author defines. Titles can be animated with built-in tokens or with custom textures placed under block/title.png and a matching .png.mcmeta file. Attributes, spells and powers from Spell Engine connect to the system, and choosing a spell can affect healing and buffing.
Installation runs on Fabric with Fabric API and the environment is client and server, so the server and every player need the mod. Files are published for Fabric 1.21.1 only, with the latest file 1.2.0 for 1.21.1, dated 2026-10-14. The code is public through its source repository and issue tracker, but the mod is released under All rights reserved and is not open source.
Key features
Party health and damage display
Party members see health bars and damage numbers, which makes group fights easier to read.
Friendly fire prevention
Projectiles pass through party members, so a party's own ranged attacks do not wound its allies.
Party chat and HUD
A party-only chat panel and directional arrows help members stay in contact and locate each other.
Titles with conditions
Titles grant bonuses and are granted through conditions, with animated textures supported for custom looks.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who run adventure groups, and server owners who want party tools and title progression for a Fabric 1.21.1 world.
How it compares
Zenithra is a Fabric mod for 1.21.1 that shares the client and server environment with RPG Systems, under the MIT License, and it is not open source. RpgZ covers 1.19.2 – 1.21.1 under the GNU General Public License v3.0 only and is open source. Biome Title is client-side only, so servers run without it, and it is for 1.21.11 under a Creative Commons license. Better Party works on Fabric, Forge and NeoForge for 1.20.1 – 26.3 and is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| RPG Systems | Fabric | 1.21.1 | Client and server | 2026-10-14 |
| Zenithra | Fabric | 1.21.1 | Client and server | 2026-01-20 |
| RpgZ | Fabric | 1.19.2 – 1.21.1 | Client and server | 2025-02-11 |
| Biome Title | Fabric | 1.21.11 | Client-side only | 2026-06-24 |
| Better Party | Fabric, Forge and NeoForge | 1.20.1 – 26.3 | Client and server | 2026-10-08 |
Questions
Does RPG Systems need Spell Engine?
Which loader does RPG Systems use?
Does the server need RPG Systems?
In the catalog
RPG Systems is one of 19,031 Adventure mods on ModsFinder, and one of 10,052 Adventure mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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Official listing
- Modrinth page
- modrinth.com/mod/rpg-systems
- Owner
- KevzCz
- Published
- 2025-08-30
- Updated on Modrinth
- 2026-10-14
- Facts verified
- 2026-10-15