Compare mods
Put up to four mods side by side: loaders, versions, latest files, environment, license and dependencies.
Facts verified 2026-10-15. Missing values are shown as not published.
Differences only
Loaders
Game versions
1.21.4 – 1.21.11
1.21.1
Latest per loader
Fabric: urk-mail-v3.0.0beta+mod (1.21.11)Forge: urk-mail-v3.0.0beta+mod (1.21.11)NeoForge: urk-mail-v3.0.0beta+mod (1.21.11)Quilt: urk-mail-v3.0.0beta+mod (1.21.11)
NeoForge: 1.0.3 (1.21.1)
Environment
Server required, client optional
Client and server
License
Creative Commons Attribution Non Commercial Share Alike 4.0
MIT License
Dependencies required
Ultimate Roleplay Kit - Resourcepack
Create Big Cannons
Open source
No
No
Updated on Modrinth
2026-01-16
2026-06-09
Facts verified
2026-10-15
2026-10-15