at us.myles.ViaVersion.api.protocol.ProtocolManagerImpl.addMappingLoaderFuture(ProtocolManagerImpl.java:392)
at nl.matsv.viabackwards.api.BackwardsProtocol.executeAsyncAfterLoaded(BackwardsProtocol.java:44)
at nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13.registerPackets(Protocol1_12_2To1_13.java:55)
at us.myles.ViaVersion.api.protocol.Protocol.(Protocol.java:76)
at nl.matsv.viabackwards.api.BackwardsProtocol.(BackwardsProtocol.java:37)
at nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13.(Protocol1_12_2To1_13.java:50)
at nl.matsv.viabackwards.api.ViaBackwardsPlatform.init(ViaBackwardsPlatform.java:87)
at viamcp.platform.ViaBackwardsPlatformImplementation.(ViaBackwardsPlatformImplementation.java:36)
at com.github.creeper123123321.viafabric.ViaFabric.onInitialize(ViaFabric.java:90)
at koursoh.Client.startup(Client.java:49)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:575)
at net.minecraft.client.Minecraft.run(Minecraft.java:410)
at net.minecraft.client.main.Main.main(Main.java:113)
at Start.main(Start.java:11)
at us.myles.ViaVersion.api.protocol.ProtocolManagerImpl.addMappingLoaderFuture(ProtocolManagerImpl.java:392) at nl.matsv.viabackwards.api.BackwardsProtocol.executeAsyncAfterLoaded(BackwardsProtocol.java:44) at nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13.registerPackets(Protocol1_12_2To1_13.java:55) at us.myles.ViaVersion.api.protocol.Protocol.(Protocol.java:76)
at nl.matsv.viabackwards.api.BackwardsProtocol.(BackwardsProtocol.java:37)
at nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13.(Protocol1_12_2To1_13.java:50)
at nl.matsv.viabackwards.api.ViaBackwardsPlatform.init(ViaBackwardsPlatform.java:87)
at viamcp.platform.ViaBackwardsPlatformImplementation.(ViaBackwardsPlatformImplementation.java:36)
at com.github.creeper123123321.viafabric.ViaFabric.onInitialize(ViaFabric.java:90)
at koursoh.Client.startup(Client.java:49)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:575)
at net.minecraft.client.Minecraft.run(Minecraft.java:410)
at net.minecraft.client.main.Main.main(Main.java:113)
at Start.main(Start.java:11)