Expanded Weather2 Dynamics is a NeoForge 1.21.1 addon for Weather2 that expands severe storms with deeper tornado dynamics, radar tools, storm alerts, SPC-style risk outlooks, and survival-friendly storm damage.
This addon keeps Weather2 as the core weather system, while adding extra server-side behavior, visuals, blocks, and configuration for more intense severe-weather gameplay.
Features
Dynamic tornado width, bending, merging, satellite tornadoes, and anti-cyclonic tornado support Supercell structure visuals with hook/circulation-aware radar behavior Radar block, anemometer, weather alert siren, SPC risk block, and damage surveyor Automatic fictional EF-style damage survey results with tornado IDs and track display Tree debarking, stronger ground scouring, cycloidal marks, and capped terrain damage Fictional TOR/SVR warning system and SPC-style outlook categories Multiplayer-focused server-authoritative behavior and configurable performance limits Advancements, recipes, loot tables, textures, and survival-placeable weather tools Required
Minecraft 1.21.1 NeoForge Weather2 CoroUtil Note All alerts, survey ratings, SPC outlooks, and warning products are fictional in-game systems. They are not official real-world weather information. Forge is experimental; you may experience bugs.
Vynvortex has tried this mod https://youtu.be/VItPN36mLlc?is=ibDZ_jkiBIYRdS2X
1.20.1 is broken rn
