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 | |
| 14874 | com.google.gson.JsonSyntaxException: Unknown recipe 'minecraft:end_crystal' |
| 14875 | at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:171) ~[l$a.class:?] |
| 14876 | at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:147) ~[l$a.class:?] |
| 14877 | at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?] |
| 14878 | at com.google.gson.Gson.fromJson(Gson.java:887) ~[Gson.class:?] |
| 14879 | at com.google.gson.Gson.fromJson(Gson.java:952) ~[Gson.class:?] |
| 14880 | at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:162) ~[TreeTypeAdapter$GsonContextImpl.class:?] |
| 14881 | at net.minecraft.util.JsonUtils.func_188179_a(SourceFile:439) ~[rc.class:?] |
| 14882 | at net.minecraft.util.JsonUtils.func_188177_a(SourceFile:455) ~[rc.class:?] |
| 14883 | at net.minecraft.advancements.Advancement$Builder.func_192059_a(SourceFile:203) ~[i$a.class:?] |
| 14884 | at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:50) ~[ns$1.class:?] |
| 14885 | at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:46) ~[ns$1.class:?] |
| 14886 | at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?] |
| 14887 | at net.minecraft.util.JsonUtils.func_188173_a(SourceFile:492) ~[rc.class:?] |
| 14888 | at net.minecraft.util.JsonUtils.func_193839_a(SourceFile:532) ~[rc.class:?] |
| 14889 | at net.minecraft.advancements.AdvancementManager.func_192777_a(AdvancementManager.java:184) [ns.class:?] |
| 14890 | at net.minecraft.advancements.AdvancementManager.func_192779_a(AdvancementManager.java:68) [ns.class:?] |
| 14891 | at net.minecraft.advancements.AdvancementManager.<init>(AdvancementManager.java:60) [ns.class:?] |
| 14892 | at net.minecraft.world.WorldServer.func_175643_b(WorldServer.java:156) [oo.class:?] |
| 14893 | at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:298) [MinecraftServer.class:?] |
| 14894 | at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270) [nz.class:?] |
| 14895 | at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?] |
| 14896 | at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] |
| 14897 | [00:19:53] [Server thread/ERROR] [FML]: Parsing error loading built-in advancement computercraft:recipes/wired_modem |
| 14898 | com.google.gson.JsonSyntaxException: Unknown recipe 'computercraft:wired_modem' |
| 14899 | at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:171) ~[l$a.class:?] |
| 14900 | at net.minecraft.advancements.AdvancementRewards$Deserializer.deserialize(AdvancementRewards.java:147) ~[l$a.class:?] |
| 14901 | at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?] |
| 14902 | at com.google.gson.Gson.fromJson(Gson.java:887) ~[Gson.class:?] |
| 14903 | at com.google.gson.Gson.fromJson(Gson.java:952) ~[Gson.class:?] |
| 14904 | at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:162) ~[TreeTypeAdapter$GsonContextImpl.class:?] |
| 14905 | at net.minecraft.util.JsonUtils.func_188179_a(SourceFile:439) ~[rc.class:?] |
| 14906 | at net.minecraft.util.JsonUtils.func_188177_a(SourceFile:455) ~[rc.class:?] |
| 14907 | at net.minecraft.advancements.Advancement$Builder.func_192059_a(SourceFile:203) ~[i$a.class:?] |
| 14908 | at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:50) ~[ns$1.class:?] |
| 14909 | at net.minecraft.advancements.AdvancementManager$1.deserialize(AdvancementManager.java:46) ~[ns$1.class:?] |
| 14910 | at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?] |
| 14911 | at net.minecraft.util.JsonUtils.func_188173_a(SourceFile:492) ~[rc.class:?] |
| 14912 | at net.minecraft.util.JsonUtils.func_188176_a(SourceFile:517) ~[rc.class:?] |
| 14913 | at net.minecraft.util.JsonUtils.func_188178_a(SourceFile:537) ~[rc.class:?] |
| 14914 | at net.minecraftforge.common.ForgeHooks.lambda$loadAdvancements$0(ForgeHooks.java:1381) ~[ForgeHooks.class:?] |
| 14915 | at net.minecraftforge.common.crafting.CraftingHelper.findFiles(CraftingHelper.java:833) [CraftingHelper.class:?] |
| 14916 | at net.minecraftforge.common.ForgeHooks.loadAdvancements(ForgeHooks.java:1359) [ForgeHooks.class:?] |
| 14917 | at net.minecraftforge.common.ForgeHooks.loadAdvancements(ForgeHooks.java:1326) [ForgeHooks.class:?] |
| 14918 | at net.minecraft.advancements.AdvancementManager.func_192779_a(AdvancementManager.java:69) [ns.class:?] |
| 14919 | at net.minecraft.advancements.AdvancementManager.<init>(AdvancementManager.java:60) [ns.class:?] |
| 14920 | at net.minecraft.world.WorldServer.func_175643_b(WorldServer.java:156) [oo.class:?] |
| 14921 | at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:298) [MinecraftServer.class:?] |
| 14922 | at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270) [nz.class:?] |
| 14923 | at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?] |
| 14924 | at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] |