Mod not working with official mappings

[henkelmax]

Since Forge now uses the official mappings, I decided to update my project.

When trying to join a world it gets stuck in the loading screen.

Logs

Mixin apply failed assets/patchouli/patchouli.mixins.json:client.MixinClientAdvancementManager -> net.minecraft.client.multiplayer.ClientAdvancementManager: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException Critical injection failure: @Inject annotation on patchouli_onSync could not find any targets matching 'read' in net.minecraft.client.multiplayer.ClientAdvancementManager. No refMap loaded. [PREINJECT Applicator Phase -> assets/patchouli/patchouli.mixins.json:client.MixinClientAdvancementManager -> Prepare Injections ->  -> handler$zza000$patchouli_onSync(Lnet/minecraft/network/play/server/SAdvancementInfoPacket;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse]

Minecraft version 1.16.5

Tested with Forge 36.0.58 and 36.0.48 and mod version 48 and 50

[Hubry]

Could you try this?
SpongePowered/Mixin#462 (comment)

[henkelmax]

Thank you! Works perfectly.