Wool under rails shuts minecarts no working

[Insane96]

Zeta 1.0-16
Quark 4.0-441
Forge 47.2.30
Many other mods

I've placed wool under minecarts but the minecart doesn't shut up
The mixin seems to be correctly applied as seen from .mixin.out

   public void m_7788_() {
      if (this.f_119693_.m_213877_()) {
         this.m_119609_();
      } else {
         this.f_119575_ = (double)((float)this.f_119693_.m_20185_());
         this.f_119576_ = (double)((float)this.f_119693_.m_20186_());
         this.f_119577_ = (double)((float)this.f_119693_.m_20189_());
         AbstractMinecart injectorAllocatedLocal2 = this.f_119693_;
         float $$0 = (float)this.wrapOperation$fcg000$pretendThereIsNoMovementIfMuted(injectorAllocatedLocal2, (var0) -> {
            WrapOperationRuntime.checkArgumentCount(var0, 1, "[net.minecraft.world.entity.vehicle.AbstractMinecart]");
            return ((AbstractMinecart)var0[0]).m_20184_();
         }).m_165924_();
         if ($$0 >= 0.01F) {
            this.f_119694_ = Mth.m_14036_(this.f_119694_ + 0.0025F, 0.0F, 1.0F);
            this.f_119573_ = Mth.m_14179_(Mth.m_14036_($$0, 0.0F, 0.5F), 0.0F, 0.7F);
         } else {
            this.f_119694_ = 0.0F;
            this.f_119573_ = 0.0F;
         }

      }
   }

   @MixinMerged(
      mixin = "org.violetmoon.quark.mixin.mixins.client.MinecartSoundInstanceMixin",
      priority = 1000,
      sessionId = "baad290a-622c-43bd-8561-76e6ae700e14"
   )
   public Vec3 wrapOperation$fcg000$pretendThereIsNoMovementIfMuted(AbstractMinecart minecart, Operation original) {
      return !WoolShutsUpMinecartsModule.canPlay(minecart) ? Vec3.f_82478_ : (Vec3)original.call(new Object[]{minecart});
   }

[CraftyZombie]

I somewhat suspect this issue might be behavior related. When in the minecart, I can still hear it, but it's silent for occupants.