ArsTwo

**ChatGPT analysis:** **Root Cause** `WeatherDataAccessor.encodeClientNBT(ServerLevel)` reuses a *static* `CompoundTag` instance (`cachedNbt`). Two different threads access this tag concurrently: * **Server-tick thread** — mutates the tag while collecting storm & wind...

Latest updated (1.21.0-2.8.6) still crashes frequently: ``` [25Aug2025 21:02:25.369] [Weather2 Scene Enhancer/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:651]: java.lang.NoSuchMethodError: 'int[] com.corosus.coroutil.util.CoroUtilColor.getColors(net.minecraft.world.level.block.state.BlockState)' [25Aug2025 21:02:25.369] [Weather2 Scene Enhancer/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:651]: at TRANSFORMER/[email protected]/extendedrenderer.particle.entity.ParticleTexLeafColor.(ParticleTexLeafColor.java:65) [25Aug2025 21:02:25.369] [Weather2 Scene...