Im getting errors but i dont understand where they are coming from it is crashing in load up

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  • This is the log error

    [00:19:51] [Server thread/ERROR] [net.minecraft.advancements.AdvancementManager]: Parsing error loading built-in advancement minecraft:recipes/decorations/end_crystal
    14874com.google.gson.JsonSyntaxException: Unknown recipe 'minecraft:end_crystal'
    14875at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:171) ~[l$a.class:?]
    14876at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:147) ~[l$a.class:?]
    14877at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
    14878at com.google.gson.Gson.fromJson(Gson.java:887) ~[Gson.class:?]
    14879at com.google.gson.Gson.fromJson(Gson.java:952) ~[Gson.class:?]
    14880at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:162) ~[TreeTypeAdapter$GsonContextImpl.class:?]
    14881at net.minecraft.util.JsonUtils.func_188179_a(SourceFile:439) ~[rc.class:?]
    14882at net.minecraft.util.JsonUtils.func_188177_a(SourceFile:455) ~[rc.class:?]
    14883at net.minecraft.advancements.Advancement$Builder.func_192059_a(SourceFile:203) ~[i$a.class:?]
    14884at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:50) ~[ns$1.class:?]
    14885at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:46) ~[ns$1.class:?]
    14886at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
    14887at net.minecraft.util.JsonUtils.func_188173_a(SourceFile:492) ~[rc.class:?]
    14888at net.minecraft.util.JsonUtils.func_193839_a(SourceFile:532) ~[rc.class:?]
    14889at net.minecraft.advancements.AdvancementManager.func_192777_a(AdvancementManager.java:184) [ns.class:?]
    14890at net.minecraft.advancements.AdvancementManager.func_192779_a(AdvancementManager.java:68) [ns.class:?]
    14891at net.minecraft.advancements.AdvancementManager.<init>(AdvancementManager.java:60) [ns.class:?]
    14892at net.minecraft.world.WorldServer.func_175643_b(WorldServer.java:156) [oo.class:?]
    14893at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:298) [MinecraftServer.class:?]
    14894at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270) [nz.class:?]
    14895at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?]
    14896at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]
    14897[00:19:53] [Server thread/ERROR] [FML]: Parsing error loading built-in advancement computercraft:recipes/wired_modem
    14898com.google.gson.JsonSyntaxException: Unknown recipe 'computercraft:wired_modem'
    14899at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:171) ~[l$a.class:?]
    14900at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:147) ~[l$a.class:?]
    14901at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
    14902at com.google.gson.Gson.fromJson(Gson.java:887) ~[Gson.class:?]
    14903at com.google.gson.Gson.fromJson(Gson.java:952) ~[Gson.class:?]
    14904at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:162) ~[TreeTypeAdapter$GsonContextImpl.class:?]
    14905at net.minecraft.util.JsonUtils.func_188179_a(SourceFile:439) ~[rc.class:?]
    14906at net.minecraft.util.JsonUtils.func_188177_a(SourceFile:455) ~[rc.class:?]
    14907at net.minecraft.advancements.Advancement$Builder.func_192059_a(SourceFile:203) ~[i$a.class:?]
    14908at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:50) ~[ns$1.class:?]
    14909at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:46) ~[ns$1.class:?]
    14910at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
    14911at net.minecraft.util.JsonUtils.func_188173_a(SourceFile:492) ~[rc.class:?]
    14912at net.minecraft.util.JsonUtils.func_188176_a(SourceFile:517) ~[rc.class:?]
    14913at net.minecraft.util.JsonUtils.func_188178_a(SourceFile:537) ~[rc.class:?]
    14914at net.minecraftforge.common.ForgeHooks.lambda$loadAdvancements$0(ForgeHooks.java:1381) ~[ForgeHooks.class:?]
    14915at net.minecraftforge.common.crafting.CraftingHelper.findFiles(CraftingHelper.java:833) [CraftingHelper.class:?]
    14916at net.minecraftforge.common.ForgeHooks.loadAdvancements(ForgeHooks.java:1359) [ForgeHooks.class:?]
    14917at net.minecraftforge.common.ForgeHooks.loadAdvancements(ForgeHooks.java:1326) [ForgeHooks.class:?]
    14918at net.minecraft.advancements.AdvancementManager.func_192779_a(AdvancementManager.java:69) [ns.class:?]
    14919at net.minecraft.advancements.AdvancementManager.<init>(AdvancementManager.java:60) [ns.class:?]
    14920at net.minecraft.world.WorldServer.func_175643_b(WorldServer.java:156) [oo.class:?]
    14921at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:298) [MinecraftServer.class:?]
    14922at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270) [nz.class:?]
    14923at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?]
    14924at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]
  • this dosen't make sense last night it was crashing every time i tried to put the server up but now its working fine sorry for bothering you guys but thanks for the help

  • Me_hello

    Changed the title of the thread from “Im getting errors but i dont understand where they are coming from” to “Im getting errors but i dont understand where they are coming from it is crashing in load up”.
  • Roman

    Closed the thread.