Forge Version
1.16.5

Mod list (optional)

Log file (optional)

Describe the issue

[16.07 12:40:33] [Server] [Worker-Main-10/ERROR] [ne.mi.co.lo.LootModifierManager/]: Couldn't parse loot modifier simplefarming:grass_seeds
[16.07 12:40:33] [Server] java.lang.NullPointerExceptionnull
[16.07 12:40:33] [Server] at net.minecraftforge.common.loot.LootModifierManager.deserializeModifier(LootModifierManager.java:139) ~[forge:?] {re:classloading}
[16.07 12:40:33] [Server] at net.minecraftforge.common.loot.LootModifierManager.lambda$apply$0(LootModifierManager.java:115) ~[forge:?] {re:classloading}
[16.07 12:40:33] [Server] at java.util.ArrayList.forEach(ArrayList.java:1259) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at net.minecraftforge.common.loot.LootModifierManager.apply(LootModifierManager.java:113) ~[forge:?] {re:classloading}
[16.07 12:40:33] [Server] at net.minecraftforge.common.loot.LootModifierManager.func_212853_a_(LootModifierManager.java:54) ~[forge:?] {re:classloading}
[16.07 12:40:33] [Server] at net.minecraft.client.resources.ReloadListener.func_215269_a(SourceFile:13) ~[?:?] {re:computing_frames,re:classloading,re:mixin}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:670) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:646) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at net.minecraft.resources.AsyncReloader.func_219557_a(SourceFile:71) ~[?:?] {re:computing_frames,re:classloading}
[16.07 12:40:33] [Server] at net.minecraft.resources.AsyncReloader.func_219560_a(SourceFile:70) ~[?:?] {re:computing_frames,re:classloading}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniCompletion.claim(CompletableFuture.java:543) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:667) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:646) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:704) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at net.minecraft.resources.AsyncReloader.func_219557_a(SourceFile:71) ~[?:?] {re:computing_frames,re:classloading}
[16.07 12:40:33] [Server] at net.minecraft.resources.AsyncReloader.func_219560_a(SourceFile:70) ~[?:?] {re:computing_frames,re:classloading}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniCompletion.claim(CompletableFuture.java:543) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:717) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) ~[?:1.8.0_{}
[16.07 12:40:33] [Server] at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575) ~[?:1.8.0_{}