Server Crash

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 6/30/19 2:38 AM
Description: Ticking block entity

java.lang.IncompatibleClassChangeError: Expected static method alfheim.common.core.asm.AlfheimHookHandler.requestManaChecked(Lvazkii/botania/api/mana/ManaItemHandler;Lnet/minecraft/item/ItemStack;Lnet/minecraft/entity/player/EntityPlayer;I
	at vazkii.botania.api.mana.ManaItemHandler.requestMana(ManaItemHandler.java)
	at alfheim.common.block.tile.sub.SubTileManaVoid.performEffect(SubTileManaVoid.kt:49)
	at alfheim.api.block.tile.SubTileEntity.updateEntity(SubTileEntity.kt:53)
	at alfheim.common.block.tile.TileAnomaly.func_145845_h(TileAnomaly.kt:22)
	at net.minecraft.world.World.func_72939_s(World.java:1939)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:396)
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at vazkii.botania.api.mana.ManaItemHandler.requestMana(ManaItemHandler.java)
	at alfheim.common.block.tile.sub.SubTileManaVoid.performEffect(SubTileManaVoid.kt:49)
	at alfheim.api.block.tile.SubTileEntity.updateEntity(SubTileEntity.kt:53)
	at alfheim.common.block.tile.TileAnomaly.func_145845_h(TileAnomaly.kt:22)
	at net.minecraft.world.World.func_72939_s(World.java:1939)

-- Block entity being ticked --
Details:
	Name: alfheim:Anomaly // alfheim.common.block.tile.TileAnomaly
	Block type: ID #697 (tile.Anomaly // alfheim.common.block.BlockAnomaly)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (-991,75,198), Chunk: (at 1,4,6 in -62,12; contains blocks -992,0,192 to -977,255,207), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511)
	Actual block type: ID #697 (tile.Anomaly // alfheim.common.block.BlockAnomaly)
	Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636)

-- Affected level --
Details:
	Level name: ΐλόβ
	All players: 1 total; [EntityPlayerMP['Gedeon_Grays'/921, l='ΐλόβ', x=-990.51, y=75.37, z=194.49]]
	Chunk stats: ServerChunkCache: 257 Drop: 0
	Level seed: 3393242519712211802
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options:
	Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 0 game time, 0 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:396)
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)