Paste #139819: Unnamed Server Log Paste

Date: 2026/04/05 13:21:32 UTC+00:00
Type: Server Log

View Raw Paste Download This Paste
Copy Link 


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20



15:20:31 [ERROR]: Entity threw exception at world:100.5549,66.0,-100.0952
java.lang.IllegalStateException: Unregistered memory fetched: minecraft:attack_target
at net.minecraft.world.entity.ai.Brain.getMemorySlot(Brain.java:148) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.world.entity.ai.Brain.getMemory(Brain.java:221) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.world.entity.Mob.getTargetFromBrain(Mob.java:267) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.world.entity.monster.creaking.Creaking.getTarget(Creaking.java:445) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at io.papermc.paper.entity.activation.ActivationRange.checkEntityImmunities(ActivationRange.java:227) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at io.papermc.paper.entity.activation.ActivationRange.checkIfActive(ActivationRange.java:312) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:1378) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.world.level.Level.guardEntityTick(Level.java:1512) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.level.ServerLevel.lambda$tick$0(ServerLevel.java:881) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:39) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:863) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1842) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1644) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.dedicated.DedicatedServer.tickServer(DedicatedServer.java:449) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.MinecraftServer.processPacketsAndTick(MinecraftServer.java:1702) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1372) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:304) ~[paper-26.1.1.jar:26.1.1-20-d29063d]
at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]