---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 2020-07-30 19:45:56 PDT
Description: Ticking entity

java.lang.NullPointerException
at Not Enough Crashes deobfuscated stack trace.(1.16.1+build.21)
at dev.emi.stepheightentityattribute.StepHeightEntityAttributeMain.getStepHeight(StepHeightEntityAttributeMain.java:18)
at net.minecraft.entity.Entity.redirect$cbf000$getStepHeight(Entity:6599)
at net.minecraft.entity.Entity.adjustMovementForCollisions(Entity:808)
at net.minecraft.entity.Entity.redirect$bha000$redirectHandleCollisions(Entity:4661)
at net.minecraft.entity.Entity.move(Entity:573)
at net.minecraft.entity.LivingEntity.redirect$zik000$redirectMove(LivingEntity:3780)
at net.minecraft.entity.LivingEntity.method_26318(LivingEntity:2142)
at net.minecraft.entity.LivingEntity.travel(LivingEntity:2095)
at net.minecraft.entity.LivingEntity.tickMovement(LivingEntity:2544)
at net.minecraft.entity.mob.MobEntity.tickMovement(MobEntity:681)
at net.minecraft.entity.mob.HostileEntity.tickMovement(HostileEntity:42)
at net.minecraft.entity.LivingEntity.tick(LivingEntity:2251)
at net.minecraft.entity.mob.MobEntity.tick(MobEntity:429)
at net.minecraft.server.world.ServerWorld.tickEntity(ServerWorld:615)
at net.minecraft.class_3218$$Lambda$7617/1571834238.accept(Unknown Source)
at net.minecraft.world.World.tickEntity(World:603)
at net.minecraft.server.world.ServerWorld.tick(ServerWorld:405)
at net.minecraft.server.MinecraftServer.tickWorlds(MinecraftServer:873)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer:813)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer:121)
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer:672)
at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer:256)
at net.minecraft.server.MinecraftServer$$Lambda$7016/1177470260.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)

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

-- Entity being ticked --
Entity Type: battletowers:tower_guard (draylar.battletowers.entity.TowerGuardianEntity)
Entity ID: 117
Entity Name: Tower Guardian
Entity's Exact location: 40.00, 132.00, 8.00
Entity's Block location: World: (40,132,8), Chunk: (at 8,8,8 in 2,0; contains blocks 32,0,0 to 47,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Entity's Momentum: 0.00, 0.00, 0.00
Entity's Passengers: []
Entity's Vehicle: ERROR NullPointerException: null
Entity NBT: {Brain:{memories:{}},HurtByTimestamp:0,Attributes:[{Base:0.25d,Name:"minecraft:generic.movement_speed"}],OnSoulFire:0b,Invulnerable:0b,FallFlying:0b,cardinal_components:[{eldritch:0b,elite:0b,componentId:"eldritch_mobs:eldritch_modifiers",saved_mods:{},rank:1b,ultra:0b}],PortalCooldown:0,AbsorptionAmount:0.0f,FallDistance:0.0f,DeathTime:0s,HandDropChances:[0.085f,0.085f],PersistenceRequired:0b,UUID:[I;-924864427,589646149,-1089258293,870791456],Motion:[0.0d,0.0d,0.0d],Health:250.0f,LeftHanded:0b,Air:300s,OnGround:0b,Rotation:[0.9920309f,0.0f],HandItems:[{},{}],ArmorDropChances:[0.085f,0.085f,0.085f,0.085f],Pos:[40.0d,132.0d,8.0d],Fire:-1s,ArmorItems:[{},{},{},{}],CanPickUpLoot:0b,HurtTime:0s}

-- Affected level --
All players: 0 total; []
Chunk stats: ServerChunkCache: 2025
Level dimension: minecraft:overworld
Level spawn location: World: (-32,82,-72), Chunk: (at 0,5,8 in -2,-5; contains blocks -32,0,-80 to -17,255,-65), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 10877 game time, 25878 day time
Level name: New World
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Level weather: Rain time: 101093 (now: false), thunder time: 33484 (now: false)
Known server brands: fabric
Level was modded: true
Level storage version: 0x04ABD - Anvil

-- System Details --
Minecraft Version: 1.16.1
Minecraft Version ID: 1.16.1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 8232535336 bytes (7851 MB) / 10502537216 bytes (10016 MB) up to 10737418240 bytes (10240 MB)
CPUs: 6
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx10G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Suspected Mods: Step Height Entity Attribute (step-height-entity-attribute)
Fabric Mods: adorn: Adorn 1.9.1+1.16.1
advancedchat: AdvancedChat 2.0.5
advancements-enlarger: Advancements Enlarger 0.2.2
adventurez: AdventureZ 1.0.7
amecs: Amecs 1.3.0+mc.1.16.1
amecsapi: Amecs API 1.0.2+1.16-rc1
angerable-patch: Angerable Patch 1.0.0-1.16.1
antighost: AntiGhost 1.16-fabric0.13.1-1.1.2
antiqueatlas: Antique Atlas 5.3.0-fabric
anvil_fix: AnvilFix 1.1.3+build.7-1.16
armorstandutils: Armor Stand Utils 1.0.1
artifice: Artifice 0.8.0+1.16-rc1
autoconfig1u: Auto Config v1 Updated 3.2.0-unstable
automated_crafting: Automated Crafting 1.2.0+1.16.1
autoswap: Autoswap 1.16-fabric0.13.1-1.0.1
bambootweaks: Bamboo Tweaks unspecified
banner_capes: Banner Capes 0.2.1
battletowers: Battle Towers 3.0.0-beta-1.16.1
beachslimes: Beach Slimes 2.1.0+mc1.16.1
beaconsforall: Beacons For All 1.0.0-1.16.1
bedrockwaters: BedrockWaters 1.0.1
beenfo: Beenfo 1.16-fabric0.13.1-1.1
better_wither_skeletons: Better Wither Skeletons 1.1.0
bettergraves: Better Graves 0.3.0
betternether: Better Nether 3.5.3
bigbuckets: Big Buckets 1.1.1
biom4st3rportal: Fancy Fountain Passage 2.0.2
blockus: Blockus 1.6.2
blue_endless_jankson: jankson +
boatfix: BoatFix 1.0.0
boot: BootZ 1.3.1
borderlessmining: Borderless Mining 1.0.5+1.16
bouncylife: Bouncy Life 1.1.7+mc1.16.1
bucket-hat: Bucket Hat 1.0.2
bunch-o-trinkets: Bunch O' Trinkets 1.0.1
byg: BYG 1.0.10
campanion: Campanion 1.1.13+build.35
cardinal-components-base: Cardinal Components API (base) 2.4.1
cardinal-components-entity: Cardinal Components API (entities) 2.4.1
cardinal-components-world: Cardinal Components API (worlds) 2.4.0-nightly.1.16-rc1.build.2
carvedmelons: Carved Melons 1.2.2
cavebiomes: Cave Biomes 0.2.4
chainmail: Chainmail 0.3.0
chains: Chains Link 1.1.1
chesttracker: Chest Tracker 0.6
cinderscapes: Cinderscapes 1.0.7+build.43-1.16.1
cleancut: CleanCut mc1.16-2.1-fabric
cleanview: CleanView 1.16.1-v1-fabric
cleardespawn: Clear Despawn 1.16-fabric0.13.1-1.1.1
clearview: Clear View 2.1
cloth-api: Cloth API 1.0.4
cloth-basic-math: Cloth Basic Math 0.5.1
cloth-client-events-v0: Cloth Client Events v0 1.0.6
cloth-config2: Cloth Config v4 4.6.0
coderecipes: Programmatic Recipes 0.3.1
coloredcampfire: Colorful Campfire Smoke 1.1.4-1.16
colorunchained: Color Unchained 1.1.0-1.16.1
columns: Columns 1.1.0
com_electronwill_night-config_core: core 3.6.3
com_electronwill_night-config_json: json 3.6.3
controlling: Controlling For Fabric 1.1.2
cotton: Cotton 1.0.5
cotton-cauldron: Cotton Cauldron 1.0.4
cotton-client-commands: Cotton Client Commands 1.0.1+1.16-rc1
cotton-commons: Cotton Commons 1.0.4
cotton-config: Cotton Config 1.0.0-rc.7
cotton-datapack: Cotton Datapack 1.0.5
cotton-logging: Cotton Logging 1.0.0-rc.4
cotton-player-events: Cotton Player Events 1.0.2
couplings: Couplings 1.3.1
craftingpad: Crafting Pad 1.16-fabric0.13.1-1.0.5
craftpresence: CraftPresence 1.6.6
creativebuttonmover: Creative Button Mover 0.2.5
crimsonmoon: Crimson Moon 1.1.0-1.16
custom-crosshair-mod: Custom Crosshair Mod 1.0.2-fabric
customfov: Custom FoV 1.16.1-1.0.0.1
dark-loading-screen: Dark Loading Screen 1.3.2
decorative: Decorative 2.0.0 - Summer 2020 Update
dungeons: JavaDungeons 1.2.1+1.16.1
dynamicsoundfilters: Dynamic Sound Filters 1.1.2+1.16.1
easierchests: EasierChests 1.16-fabric0.13.1-1.4.1
easiercrafting: EasierCrafting 1.16-fabric0.13.1-1.6.1.beta5
eldritch_mobs: Eldritch Mobs 1.2.8
emotecraft: Emotecraft 0.9.5
enchantablehorsearmor: Enchantable Horse Armor 1.0a
enchantedbookredesign: Enchanted Book Redesign 1.0a
enchantedtooltips: Enchanted ToolTips 1.3.1-1.16
endreborn: End: Rebellion 1.5
expandedstorage: ExpandedStorage 5.3.16
extraalchemy: Extra Alchemy 1.0.4
extraorigins: Extra Origins r5
fabric: Fabric API 0.16.0+build.384-1.16.1
fabric-api-base: Fabric API Base 0.1.3+12a8474cb0
fabric-biomes-v1: Fabric Biomes (v1) 0.2.7+059ea86602
fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.4+c6a8ea8902
fabric-command-api-v1: Fabric Command API (v1) 1.0.8+5ce5339802
fabric-commands-v0: Fabric Commands (v0) 0.2.0+52d3083602
fabric-containers-v0: Fabric Containers (v0) 0.1.8+045df74f02
fabric-content-registries-v0: Fabric Content Registries (v0) 0.1.9+059ea86602
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.1.2+b7f9825d02
fabric-diagonal-panes: Fabric Diagonal Panes 0.3.0
fabric-dimensions-v1: fabric-dimensions-v1 1.0.0+a71b305302
fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.3.3+7066030f02
fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.0+16acbe5b02
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.0+fe81e12502
fabric-item-api-v1: Fabric Item API (v1) 1.0.0+16acbe5b02
fabric-item-groups-v0: Fabric Item Groups (v0) 0.2.0+438f963602
fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.1+f404f3be02
fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.0+3fa9f7c502
fabric-language-kotlin: Fabric Language Kotlin 1.3.72+build.1
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 1.1.0+013e49d202
fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.0.0+386eb69e02
fabric-mining-levels-v0: Fabric Mining Levels (v0) 0.1.2+b764ce9902
fabric-models-v0: Fabric Models (v0) 0.1.0+dfdb52d602
fabric-networking-blockentity-v0: Fabric Networking Block Entity (v0) 0.2.5+b50ffc7b02
fabric-networking-v0: Fabric Networking (v0) 0.1.10+e00ecb5f02
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 1.5.6+a2d21ddd02
fabric-object-builders-v0: Fabric Object Builders (v0) 0.6.1+a2d21ddd02
fabric-particles-v1: fabric-particles-v1 0.2.1+0a6f2a7002
fabric-registry-sync-v0: Fabric Registry Sync (v0) 0.3.8+7dba2d6c02
fabric-renderer-api-v1: Fabric Renderer API (v1) 0.2.13+eae12eb802
fabric-renderer-indigo: Fabric Renderer - Indigo 0.3.4+34d6c87102
fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 2.0.1+5a0f9a6002
fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.1.3+b7f9825d02
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 0.1.8+b7084faa02
fabric-rendering-v0: Fabric Rendering (v0) 1.1.0+5341049002
fabric-rendering-v1: Fabric Rendering (v1) 1.1.2+346247d702
fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.2.6+f41e209802
fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.1.0+97324d1102
fabric-tag-extensions-v0: Fabric Tag Extensions (v0) 0.2.7+a4c57d8e02
fabric-textures-v0: Fabric Textures (v0) 1.0.4+eae12eb802
fabric-tool-attribute-api-v1: Fabric Tool Attribute API (v1) 1.2.0+55e0cc5f02
fabricloader: Fabric Loader 0.9.0+build.204
fiber: fiber 0.23.0-1
fishelp: Fishelp 1.0.2
flesh2leather: Flesh2Leather 1.0.0
flonters: Flonters 1.1.0+1.16.1
gameinfo: GameInfo 1.5.4 1.16
gbfabrictools: GBfabrictools 1.2.2+1.16
givemehats: Give Me Hats! 1.0.0
glassdoor: Glass Doors 1.4.4-1.16
godown: Go Down 0.2.0+1.16.1
golem: GolemZ 1.3.1
golemsgalore: Golems Galore 0.1.4+mc.1.16.1
gottaclimbfast: Gotta Climb Fast! 1.0
gubbins: Gubbins 1.1.1-1.16.1
hard-hat-steve: Hard Hat Steve 1.1.1
harmfulstonecutters: Harmful Stonecutters 1.0.1
held-item-info: Held Item Info 1.1.2
hookshot: Hookshot 5.0
horseinfo: Horse Info 0.2.1-1.16.1
horsestatsvanilla: Horse Stats Vanilla 2.0.1
immersive_portals: Immersive Portals 0.24
infinitemusic: Infinite Music 1.1.0
infinityfix: Infinity Fix 1.1.0
inventorysorter: Inventory Sorter 1.7.0-1.16
itemscroller: Item Scroller 0.15.0-dev.20200630.022843
jankson: Jankson 3.0.0+j1.2.0
kirin: Kirin UI 1.6.4-1.16-rc1-1.16-SNAPSHOT
kyrptconfig: Kytpt Config 1.0.4-1.16
lakeside: Lakeside 1.0.2+1.16.1
layingbox: LayingBox 1.1.3
leadvillagers: Lead Villagers 2.1.0+mc1.16.1
libblockattributes: LibBlockAttributes 0.7.0
libblockattributes_core: LibBlockAttributes (Core) 0.7.0
libblockattributes_fluids: LibBlockAttributes (Fluids) 0.7.0
libblockattributes_items: LibBlockAttributes (Items) 0.7.0
libcd: LibCapableData 2.5.0+1.16.1
libgamerule: LibGamerule ${version}
libgui: LibGui 2.2.0+1.16.1
libstructure: Libstructure 1.3
lightoverlay: Light Overlay 5.4.1
linkedstorage: Linked Storage 1.3.5-1.16
llamasteeds: Llama Steeds 2020.2.8
loadcatcher: Entrypoint Catcher 2.0.0
maelstrom_library: Maelstrom Library 0.4
magna: Magna 1.1.3-1.16.1
malilib: MaLiLib 0.10.0-dev.21+arne.1
mambience: MAmbience 2.1.0-1.16
maptooltip: Map Tooltip 1.1
mcf-easyfeed: Easy Feed and Breed 1.3.0
minecraft: Minecraft 1.16.1
minihud: MiniHUD 0.19.0-dev.20200701.005153
mixedslab: Mixed Slab 1.16.1-fabric-1.1.0.1
mm: Manningham Mills 2.0
mobcountmod: MobCountMod 1.4.0-dev.20200726.210514
mobs_attempt_parkour: Mobs Attempt Parkour 0.2-1.16.1
mobz: MobZ 2.4.3
modmenu: Mod Menu 1.14.5+build.30
mooblooms: Mooblooms 1.3.1
moreberries: More Berries 1.3.1
mostructures: Mo' Structures 1.0.0-pre2+mc.1.16
multiconnect: MultiConnect 1.3.6
multiconnect-api: MultiConnect API 1.3.6
namepain: Name Pain 1.2.3
nbtcrafting: NBT Crafting 2.0.0-beta.0+mc1.16.1
nightvisionflashbegone: Night Vision Flash be gone! 1.0.0
ninjaphenix-container-lib: NinjaPhenix's Container Library 1.1.5
nomadbooks: Nomad Books 0.5.4
notenoughcrashes: Not Enough Crashes 2.1.0+1.16.1
now-playing: Now Playing 1.0.0
onsoulfire: On Soul Fire r3
optifabric: Optifabric 1.1.0-beta2
orderly: Orderly 2.0.0-alpha.10-1.16
org_aeonbits_owner_owner: owner 1.0.12
org_codehaus_groovy_groovy: groovy 3.0.3
org_codehaus_groovy_groovy-jsr223: groovy-jsr223 3.0.3
org_javassist_javassist: javassist 3.26.0-GA
org_jetbrains_annotations: annotations 17.0.0
org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 1.3.72
org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 1.3.72
org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 1.3.72
org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 1.3.72
org_jetbrains_kotlinx_kotlinx-coroutines-core: kotlinx-coroutines-core 1.3.7
org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.3.7
org_reflections_reflections: reflections 0.9.12
org_slf4j_slf4j-api: slf4j-api 1.7.30
org_slf4j_slf4j-simple: slf4j-simple 1.7.30
org_zeroturnaround_zt-zip: zt-zip 1.14
origins: Origins 1.16-0.2.5
overloadedarmorbar: Overloaded Armor Bar 5.0.0-fabric
paintingcycle: Painting Cycle 1.0.0
parchment: Parchment 1.0.2+1.15.2
phosphor: Phosphor 0.6.0+build.7
piglintag: PiglinTag 1.0.0
pigpoop: Pig Poop 1.1.3
plantinajar: Plant In A Jar 1.3.0+1.16.1
playerabilitylib: Pal 1.2.0
polymorph: Polymorph 0.0.2-1.16.1
portalcrafter: Portal Crafter 1.0.0
potionofbees: Potion Of Bees 1.0.1
presencefootsteps: Presence Footsteps r26+1.16-rc1
pugh_lib: Pugh Lib 1.0.2
pumice: Pumice 0.0.1
rad: Reload Audio Driver 1.0.0
reach-entity-attributes: Reach Entity Attribute 1.0.1
reactivecreepers: Nomad Books 1.0
repurposed_structures: Repurposed Structures 1.3.2
respawnablepets: Respawnable Pets r3
right-click-clear: Right Click Clear 2.0.2
ring_of_enderchest: Ring of Enderchest 1.0.21
riverredux: River Redux 0.1.4
roughlyenoughitems: Roughly Enough Items 4.10.3
roughlyenoughresources: Roughly Enough Resources 2.0.2
roughlysearchable: Roughly Searchable 2.1.0+1.16.1
satin: Satin 1.4.0-nightly.1.16-pre5+build.1
shapes: Shapes 2.0.0+build.10
sheepconsistency: Sheep Consistency 1.0.2
shieldisruptor: Shield Disruptor 1.0.1
sign_editor: Better Signs & Frames mc-1.16.1-0.6.1
simplevoidworld: Simple Void World 4.0.0
simplystrawberrys: Simply Strawberries 1.2.0
sit: Sit 1.16.1-7
slabhelper: Slab Helper 1.3.1
sleepvote: SleepVote ${version}
slight-gui-modifications: 'Slight' GUI Modifications 1.2.0
smoothcoasters: SmoothCoasters 1.16.1-13
smoothscrollingeverywhere: Smooth Scrolling Everywhere 3.0.3-unstable
sneak-through-berries: Sneak Through Berries 1.0.1
snowdrift: Snowdrift ${version}
soulbound: Soulbound 1.0.1
spinnery: Spinnery 3.1.14
stackablepotions: Stackable Potions 1.0.0
staticdata: Static Data 1.1.2
step-height-entity-attribute: Step Height Entity Attribute 1.0.0
stonecutter-tweaks: Stonecutter Tweaks 1.1.0-1.16
strawdummy: Straw Dummy 1.1.0
structure-helpers: Structure Helpers 2.1.0
structurized: Structurized 1.0.0
tacocraft: TacoCraft 1.3.1+mc.1.16
terraform: Terraform 2.1.7+build.31
terrestria: Terrestria 2.0.4+build.50
the_bumblezone: The Bumblezone - Fabric 1.16.1-2.1.2
the_loved_ones: The Loved Ones 1.0.0+1.16.1
timetolive: Time To Live 0.2
tinytweaks: TinyTweaks 1.0.11
tippy: Tippy unspecified
torchkey: Torchkey 1.0.3
torohealth: ToroHealth Damage Indicators 1.16.1-fabric-1
totemmod: Wither Totems Mod 0.3
trajectoryfabric: Trajectory Fabric 1.0.8
trapexpansion: Trap Expansion 1.3.2
trash-it: Trash It 1.0.1-1.16.1
tridentfixer: Repairable Tridents 1.0.0
trinkets: Trinkets 2.6.3
trumpet-skeleton: Trumpet Skeleton 1.1.2
tweed: Tweed API 3.0.0-beta.9
unlimiteddragoneggs: Unlimited Dragon Eggs 1.0.0
vanilla-hammers: Vanilla Hammers 2.0.1-1.16.1
vanillaexcavators: Vanilla Excavators 1.1.0
veggie_way: The Veggie Way 1.0.28
verticalslabs: Vertical Slabs 1.3.0
waila: Hwyla 1.9.22
walljump: Wall-Jump! 1.3.3+1.16.1
whiplash: Whiplash: Magic Dungeons 1.0.1
wildworld: Wild World 1.2.3-1.16
window_title_changer: Window Title Changer 2.0.0-1.16.1
winged: Winged Mod 1.16-1.2
wolveswitharmor: Wolves With Armor 1.4.0-1.16.1
xaerominimap: Xaero's Minimap 20.18.0
xaeroworldmap: Xaero's World Map 1.8.0
Player Count: 0 / 8; []
Data Packs: vanilla (incompatible), fabric/betternether, fabric/adventurez, fabric/layingbox, fabric/veggie_way, fabric/decorative, fabric/totemmod, fabric/bunch-o-trinkets, fabric/piglintag, fabric/repurposed_structures, fabric/dungeons, fabric/hookshot, fabric/battletowers, fabric/structure-helpers, fabric/mostructures, fabric/origins, fabric/gubbins, fabric/trapexpansion, fabric/adorn, fabric/golemsgalore, fabric/the_bumblezone, fabric/linkedstorage, fabric/terrestria, fabric/carvedmelons, fabric/vanillaexcavators, fabric/banner_capes, fabric/portalcrafter, fabric/wolveswitharmor, fabric/strawdummy, fabric/antiqueatlas, fabric/bambootweaks, fabric/cotton-commons, fabric/mixedslab, fabric/simplystrawberrys, fabric/boot, fabric/winged, fabric/mooblooms, fabric/byg, fabric/cinderscapes, fabric/whiplash, fabric/verticalslabs, fabric/craftingpad, fabric/eldritch_mobs, fabric/potionofbees (incompatible), fabric/respawnablepets, fabric/pumice, fabric/columns, fabric/tacocraft, fabric/mobz, fabric/fabric-tool-attribute-api-v1, fabric/extraorigins, fabric/blockus, fabric/hard-hat-steve (incompatible), fabric/endreborn, fabric/expandedstorage, fabric/ring_of_enderchest, fabric/biom4st3rportal, fabric/trash-it, fabric/flesh2leather, fabric/libcd, fabric/vanilla-hammers, fabric/automated_crafting, fabric/simplevoidworld, fabric/nomadbooks, fabric/flonters, fabric/plantinajar, fabric/campanion, fabric/glassdoor, fabric/wildworld, fabric/beachslimes, fabric/moreberries, fabric/trumpet-skeleton (incompatible), fabric/slabhelper, fabric/bouncylife, fabric/golem, fabric/better_wither_skeletons, fabric/bigbuckets (incompatible), linkedstorage:enderstorage
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fabric'

The mod crashing in your log is Step Height Entity Attribute, not Battle Towers. Emi's code assumes every LivingEntity calls createLivingAttributes (and my Tower Guardian entity does not, in favor of just adding the attributes myself to make things cleaner).

I'm happy to implement a fix on my end to stop the crashing, but Emi should also add a check to make sure the attribute is available before accessing it (because this issue will undoubtedly appear again down the road for other entities). I will look into uploading a patch version to prevent the crash tomorrow.

Thanks for the report!

Gotcha, much thanks for looking through it! I don't have this mod directly installed I'm guessing it's used by another mod as a library / API, I wonder which mod it is. Will look to report this on the Step Height Entity Attribute github as well

I've pinged emi on it, waiting for a response, hopefully this compatibility gets fixed - would love to run both. Any chance this'll be bruteforced patched on battle towers still? Looking to run a server with both ideally but will probably leave trinkets (I believe) or this out for the time being otherwise

Thank you so much chief :)
No more crashing on opening and spawning the boss - works wonderfully

Should be fixed in 3.0.1-beta (on CF and GH), let me know if the issue persists.