Pluginy AMX Mod X

Seasonal pack: on the configured dates it themes the server with a coloured player glow, a round-start banner, an optional sound and periodic snow/firework effects.

A winter event: grenades become snowballs that do light damage and slow the victim, with gentle falling snow. Admin toggle or auto in December.

A chance each round for a modifier: low gravity, double damage, no recoil, hyper speed, infinite ammo or vampire healing, reverted at round end.

Randomly turns a round into a low-gravity round with an announcement and HUD indicator, restoring gravity at round end.

Every N rounds a random player becomes a giant glowing boss with scaled HP, a heavy weapon and a HUD health bar; everyone else must take them down.

Each round can trigger a random event: low gravity, giants, hyper speed, knives only, or a rocket-slap party, cleanly reverted at round end.

Shakes everyone's screen with ScreenShake at random intervals or on command, optionally shoving grounded players, with amplitude, duration and an optional rumble sound.