Mods for 1.21.1

BlockLimitby ThisisBoar

A server-side mod. that limits the amount of specific blocks per chunk. Supports configurable limits, modded blocks, admin reports, and automatic item return when the limit is exceeded.

Hammer Editorby fanomlnas

A mod for creating maps, the mod is in active development.

Create Train Exclusive Optimization Engineby 3318504863

Create Train整合包专属性能优化模组（NeoForge 1.21.1）。

Clan Alertby IGNITEyt

Clan Alert is a lightweight multiplayer utility mod that provides fast command-based notifications to help teams stay coordinated during gameplay. Simple, efficient, and easy to configure.

Vyvern Autopilotby Vyvern

A conservative, reversible performance autopilot — culls excess dropped items, XP orbs and projectiles under sustained lag pressure. Off and dry-run by default.