Describe the Bug

to create an automatic mob farm for withers and blaze because of the better nether mod i used a deployer however after killing a single blaze the server crashed so i also tested it on a survival and also crashed and the error that comes up is capturedDrops is 'null'.
i am on the 1.20.1 0.5.1d version using it on Modrinith
this crash can be done on a server to single player superflat

Reproduction Steps

1.place a deployer
2.add a weapon(not needed as it still crashes without weapon but is quicker to kill)
3.spawn a mob and kill it with the deployer

Expected Result

The mob dies and drops loot

Screenshots and Videos

[18:11:15] [Render thread/WARN]: Received unknown attacker
[18:11:16] [Render thread/WARN]: Received unknown attacker
[18:11:16] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.class_148: Ticking block entity
at net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java:901) ~[client-intermediary.jar:?]
at net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:824) ~[client-intermediary.jar:?]
at net.minecraft.class_1132.method_3748(class_1132.java:105) ~[client-intermediary.jar:?]
at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:671) ~[client-intermediary.jar:?]
at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:265) ~[client-intermediary.jar:?]
at java.lang.Thread.run(Unknown Source) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "java.util.List.forEach(java.util.function.Consumer)" because "capturedDrops" is null
at com.simibubi.create.content.kinetics.deployer.DeployerHandler.activateInner(DeployerHandler.java:207) ~[create-fabric-0.5.1-d-build.1161+mc1.20.1.jar:?]
at com.simibubi.create.content.kinetics.deployer.DeployerHandler.activate(DeployerHandler.java:134) ~[create-fabric-0.5.1-d-build.1161+mc1.20.1.jar:?]
at com.simibubi.create.content.kinetics.deployer.DeployerBlockEntity.activate(DeployerBlockEntity.java:358) ~[create-fabric-0.5.1-d-build.1161+mc1.20.1.jar:?]
at com.simibubi.create.content.kinetics.deployer.DeployerBlockEntity.tick(DeployerBlockEntity.java:244) ~[create-fabric-0.5.1-d-build.1161+mc1.20.1.jar:?]
at com.simibubi.create.foundation.blockEntity.SmartBlockEntityTicker.tick(SmartBlockEntityTicker.java:15) ~[create-fabric-0.5.1-d-build.1161+mc1.20.1.jar:?]
at net.minecraft.class_2818$class_5563.method_31703(class_2818.java:662) ~[client-intermediary.jar:?]
at net.minecraft.class_2818$class_5564.method_31703(class_2818.java:716) ~[client-intermediary.jar:?]
at net.minecraft.class_1937.method_18471(class_1937.java:470) ~[client-intermediary.jar:?]
at net.minecraft.class_3218.method_18765(class_3218.java:390) ~[client-intermediary.jar:?]
at net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java:897) ~[client-intermediary.jar:?]
... 5 more

Crash Report or Log

https://pastebin.com/7N0Cc3X6#google_vignette

Operating System

windows 11

Mod Version

0.5.1d

Minecraft Version

1.20.1

Other Mods

    - accelerateddecay 3.0.1+mc1.20.1
- allthetrims 3.3.7
- altorigingui 1.0.1
- appleskin 2.5.1+mc1.20
- architectury 9.1.12
- balm-fabric 7.2.1
- bclib 3.0.14
- betterend 4.0.11
- betternether 9.0.10
- bettertrims 2.0.5
- cardinal-components 5.2.2
- carryon 2.1.2.7
- chunky 1.3.92
- cloth-config 11.1.118
- clumps 12.0.0.3
- collective 7.30
- create 0.5.1-d-build.1161+mc1.20.1
- create_structures 1.1.0
- createaddition 0.9.0
- createdeco 2.0.0-fabric-1.20.1
- createorigins 1.2.1+1.20.1
- dawn 5.0.0
- decorative_blocks 4.0.3
- deeperdarker 1.2.5
- disable_enderman_picking_up_blocks 1.2
- emotecraft 2.2.7-b.build.50
- emotetweaks 4.0.2.27
- extended_drawers 2.1.1+mc.1.20.1
- extendedgears 2.1.0-1.20.1-0.5.1.c-fabric
- fabric-api 0.91.0+1.20.1
- fabric-language-kotlin 1.10.17+kotlin.1.9.22
- fabricloader 0.15.3
- farmersdelight 1.20.1-1.4.3
- forgeconfigapiport 8.0.0
- fpsreducer 1.20-2.5
- freecam 1.2.1+1.20
- friendsandfoes 2.0.7
- fusion 1.1.0+c
- geckolib 4.4
- immediatelyfast 1.2.8+1.20.4
- jade 11.7.0
- jadeaddons 5.2.3
- java 17
- jei 15.2.0.27
- justmobheads 7.5
- justplayerheads 3.3
- lazydfu 0.1.3
- lighty 2.1.2+1.20.1
- lithium 0.11.2
- mavapi 1.1.3
- mavm 1.2.4
- midnightcontrols 1.8.2+1.20
- midnightcontrols-extra 1.0.0
- midnightlib 1.4.1
- minecraft 1.20.1
- modmenu 7.2.2
- more-axolotl 2.0.1
- morediscs 1.20.1-32-fabric
- mousewheelie 1.13.0+mc1.20.1
- naturalist 4.0.3
- naturescompass 1.20.1-2.2.3-fabric
- nochatreports 1.20.1-v2.2.2
- nomorecreepersgrief 1.0.0
- opaccreatesupport 1.3.0
- openpartiesandclaims 0.20.4
- origins 1.10.0
- origins-plus-plus 2.2
- pehkui 3.7.12+1.14.4-1.20.4
- pickablevillagers 1.4.5+1.20.1
- promenade 4.1.1
- railways 1.5.1+fabric-mc1.20.1
- rechiseled 1.1.5+b
- rechiseledcreate 1.0.1
- replaymod 1.20.1-2.6.14
- shulkerboxtooltip 4.0.4+1.20.1
- sliceanddice 3.0.0
- starlight 1.1.2+fabric.dbc156f
- supermartijn642configlib 1.1.8+a
- supermartijn642corelib 1.1.16
- terrablender 3.0.1.2
- trade_cycling 1.20.1-1.0.10
- villagesandpillages 1.0.0
- voicechat 1.20.1-2.4.32
- way2wayfabric 0.0.6
- waystones 14.1.3
- xaerominimap 23.9.3
- xaeroworldmap 1.37.2
- yet_another_config_lib_v3 3.2.1+1.20
- yigd 2.0.0-beta.6
- yungsapi 1.20-Fabric-4.0.2
- zoomify 2.11.2

Additional Context

No response

#1096 (comment)

Known issue, Can be closed