The modding scene for Monster Hunter World is almost exclusively centered around the version. This is because:
The most common and accessible way to "mod" Iceborne on a standard PS4 is through save file manipulation. This does not change the game's code, textures, or mechanics, but it allows you to alter your character's data. How It Works Monster Hunter World Iceborne Ps4 Mods
Capcom’s official stance is that any software modification violates their terms of service. While many players use cosmetic or QoL mods on PC without issue, PS4 modding carries unique risks: The modding scene for Monster Hunter World is