hey there so after i killed the ender dragon and wished to go back i ran into a issue XD
it seems wehn you dont start ers magicka before killing the dragon you cant use the portal somethign about couldnt found mana level of entitiy

This is an issue we encountered in development as well, it has already been fixed in dev and will be published with the next update.

Z3R0X1 joined the game
[20:28:59] [Server thread/INFO]: Sent config to 'Z3R0X1'.
[20:28:59] [Server thread/INFO]: Sending data to client: Z3R0X1
[20:28:59] [Server thread/INFO]: Not storing return portal because it's from ResourceKey[minecraft:dimension / minecraft:the_end] to ResourceKey[minecraft:dimension / minecraft:overworld]
[20:28:59] [Server thread/INFO]: Not storing return portal because it's from ResourceKey[minecraft:dimension / minecraft:the_end] to ResourceKey[minecraft:dimension / minecraft:overworld]
[20:28:59] [Server thread/INFO]: Not storing return portal because it's from ResourceKey[minecraft:dimension / minecraft:the_end] to ResourceKey[minecraft:dimension / minecraft:overworld]
[20:28:59] [Server thread/INFO]: Not storing return portal because it's from ResourceKey[minecraft:dimension / minecraft:the_end] to ResourceKey[minecraft:dimension / minecraft:overworld]
[20:28:59] [Server thread/ERROR]: Exception caught during firing event: Could not retrieve mana capability for LivingEntity Z3R0X1{4e669114-f7b0-4ff3-a844-4c0a340ad84f}
Index: 6
Listeners:
0: HIGH
1: ASM: class dev.architectury.event.forge.EventHandlerImplCommon event(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
2: NORMAL
3: ASM: class dev.ftb.mods.ftbessentials.FTBEEventHandler playerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
4: ASM: class com.endertech.minecraft.forge.world.GameWorld$WorldData onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
5: ASM: class net.mehvahdjukaar.supplementaries.common.events.ServerEvents onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
6: net.minecraftforge.eventbus.EventBus$$Lambda$3955/0x00000008016c60f8@50b13b3b
7: ASM: class com.endertech.minecraft.mods.adchimneys.world.Events onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
8: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 PufferFishAntiPoison(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
9: net.minecraftforge.eventbus.EventBus$$Lambda$3955/0x00000008016c60f8@694a8244
10: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 CreeperSenseTimePause(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
11: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 SigilOfBaphometTime(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
12: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 Tick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
13: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 ExperienceBattery(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
14: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 SpeedForce(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
15: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 WoodenStickCD(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
16: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 IceCubeGround(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
17: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 VampireWeak(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
18: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 Blindfold(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
19: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 RageForce(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
20: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 CreeperSenseTime(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
21: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 Fertilizer(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
22: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 NelumboWalk(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
23: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 CreeperSense(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
24: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 SleepingPills(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
25: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 DarkNelumboWalk(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
26: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 EtherealWings(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
27: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 SpiderLegs(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
28: ASM: com.cozary.nameless_trinkets.event.EventHandler@1accda51 Reforger(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
29: ASM: class com.mrcrayfish.guns.common.ReloadTracker onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
30: ASM: se.mickelus.tetra.effect.ItemEffectHandler@66cfc8b5 onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
31: ASM: class de.canitzp.solarhelmet.SolarHelmet$ForgeEvents updatePlayer(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
32: ASM: class com.maciej916.indreb.common.subscribers.events.PlayerTickEvent event(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
33: ASM: class com.black_dog20.bml.internal.event.PlayerEventHandler onTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
34: ASM: class com.black_dog20.bml.internal.event.ArmorEventHandler onTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
35: ASM: class com.hollingsworth.arsnouveau.common.potions.GravityEffect entityTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
36: ASM: class com.hollingsworth.arsnouveau.common.items.curios.CuriosEventHandler playerOnTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
37: ASM: class com.hollingsworth.arsnouveau.common.event.ManaCapEvents onTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
38: ASM: class com.hollingsworth.arsnouveau.common.event.ManaCapEvents playerOnTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
39: ASM: class com.endertech.minecraft.mods.adpother.events.PlayerEvents onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
40: ASM: yaboichips.charms.util.events.CharmProperties@772335bf doCharms(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
41: ASM: net.jaspr.fasterladderclimbing.FasterLadderClimbing@3e136907 onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
42: ASM: toughasnails.thirst.ThirstHandler@719ad779 onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
43: ASM: toughasnails.temperature.TemperatureHandler@28893dee onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
44: ASM: class com.minecolonies.coremod.event.EventHandler onEnteringChunk(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
45: ASM: class com.simibubi.create.content.curiosities.bell.HauntedBellPulser hauntedBellCreatesPulse(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
46: ASM: snownee.everpotion.CoreModule@5b1f3ba3 tickPlayer(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
47: net.minecraftforge.eventbus.EventBus$$Lambda$3955/0x00000008016c60f8@574cfa12
48: ASM: mcjty.lib.setup.ModSetup$EventHandler@5c8dcbba onPlayerTickEvent(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
49: ASM: mcjty.rftoolsutility.setup.ForgeEventHandlers@7739c0c9 onPlayerTickEvent(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
50: ASM: class paulojjj.solarenergy.TickHandler serverTick(Lnet/minecraftforge/event/TickEvent;)V
51: LOW
52: ASM: se.mickelus.tetra.items.forged.VibrationDebuffer@1837b19b onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
53: ASM: se.mickelus.tetra.advancements.BlockLookTrigger@270d7eb3 onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
54: ASM: se.mickelus.tetra.items.modular.impl.toolbelt.booster.TickHandlerBooster@3b805d1e onPlayerTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
55: LOWEST
56: ASM: class com.hollingsworth.arsnouveau.common.event.EventHandler onGlideTick(Lnet/minecraftforge/event/TickEvent$PlayerTickEvent;)V
java.lang.RuntimeException: Could not retrieve mana capability for LivingEntity Z3R0X1{4e669114-f7b0-4ff3-a844-4c0a340ad84f}
at TRANSFORMER/[email protected]/com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.lambda$getManaHolder$2(ManaHelper.java:121)
at TRANSFORMER/[email protected]/net.minecraftforge.common.util.LazyOptional.orElseThrow(LazyOptional.java:295)
at TRANSFORMER/[email protected]/com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.getManaHolder(ManaHelper.java:121)
at TRANSFORMER/[email protected]/com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.increaseMana(ManaHelper.java:69)
at TRANSFORMER/[email protected]/com.github.minecraftschurlimods.arsmagicalegacy.common.EventHandler.playerTick(EventHandler.java:264)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.post(EventBus.java:302)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.post(EventBus.java:283)
at TRANSFORMER/[email protected]/net.minecraftforge.event.ForgeEventFactory.onPlayerPreTick(ForgeEventFactory.java:851)
at TRANSFORMER/[email protected]/net.minecraft.world.entity.player.Player.m_8119_(Player.java:207)
at TRANSFORMER/[email protected]/net.minecraft.server.level.ServerPlayer.m_9240_(ServerPlayer.java:439)
at TRANSFORMER/[email protected]/net.minecraft.server.network.ServerGamePacketListenerImpl.m_9933_(ServerGamePacketListenerImpl.java:206)
at TRANSFORMER/[email protected]/net.minecraft.network.Connection.m_129483_(Connection.java:233)
at TRANSFORMER/[email protected]/net.minecraft.server.network.ServerConnectionListener.m_9721_(ServerConnectionListener.java:142)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:882)
at TRANSFORMER/[email protected]/net.minecraft.server.dedicated.DedicatedServer.m_5703_(DedicatedServer.java:328)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:808)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:668)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_177918_(MinecraftServer.java:258)
at java.base/java.lang.Thread.run(Thread.java:833)

[20:29:00] [Server thread/WARN]: Failed to handle packet for /195.202.216.8:60705
net.minecraft.ReportedException: Ticking player
at net.minecraft.server.level.ServerPlayer.m_9240_(ServerPlayer.java:502) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.m_9933_(ServerGamePacketListenerImpl.java:206) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.network.Connection.m_129483_(Connection.java:233) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.network.ServerConnectionListener.m_9721_(ServerConnectionListener.java:142) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:882) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.dedicated.DedicatedServer.m_5703_(DedicatedServer.java:328) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:808) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:668) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.MinecraftServer.m_177918_(MinecraftServer.java:258) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: java.lang.RuntimeException: Could not retrieve mana capability for LivingEntity Z3R0X1{4e669114-f7b0-4ff3-a844-4c0a340ad84f}
at com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.lambda$getManaHolder$2(ManaHelper.java:121) ~[arsmagicalegacy-1.18.1-0.0.5.jar%2352!:0.0.5]
at net.minecraftforge.common.util.LazyOptional.orElseThrow(LazyOptional.java:295) ~[forge-1.18.1-39.0.20-universal.jar%23266!:?]
at com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.getManaHolder(ManaHelper.java:121) ~[arsmagicalegacy-1.18.1-0.0.5.jar%2352!:0.0.5]
at com.github.minecraftschurlimods.arsmagicalegacy.common.magic.ManaHelper.increaseMana(ManaHelper.java:69) ~[arsmagicalegacy-1.18.1-0.0.5.jar%2352!:0.0.5]
at com.github.minecraftschurlimods.arsmagicalegacy.common.EventHandler.playerTick(EventHandler.java:264) ~[arsmagicalegacy-1.18.1-0.0.5.jar%2352!:0.0.5]
at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247) ~[eventbus-5.0.3.jar%232!:?]
at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239) ~[eventbus-5.0.3.jar%232!:?]
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-5.0.3.jar%232!:?]
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-5.0.3.jar%232!:?]
at net.minecraftforge.event.ForgeEventFactory.onPlayerPreTick(ForgeEventFactory.java:851) ~[forge-1.18.1-39.0.20-universal.jar%23266!:?]
at net.minecraft.world.entity.player.Player.m_8119_(Player.java:207) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
at net.minecraft.server.level.ServerPlayer.m_9240_(ServerPlayer.java:439) ~[server-1.18.1-20211210.034407-srg.jar%23262!:?]
... 9 more
[20:29:00] [Server thread/INFO]: Z3R0X1 lost connection: Internal server error
[20:29:00] [Server thread/INFO]: Z3R0X1 left the game