from error reports

Java Environment:
  Operating System: Linux
  Java Version: 1.8.0_275

Server Software: Paper
  Build: git-Paper-466 (MC: 1.16.5)
  Minecraft v1.16.5-R0.1-SNAPSHOT

Slimefun Environment:
  Slimefun vDEV - 818 (git e2f3944d)
  Caused by: DynaTech vDEV - 37 (git 69a05cdf)

Installed Addons (30)
  + EcoPower DEV - 3 (git 18ba903d)
  + ExtraGear DEV - 12 (git 4570ea2c)
  + InfinityExpansion DEV - 71 (git 224ec368)
  + SFCalc DEV - 15 (git 6586cb3f)
  + SlimefunWarfare DEV - 13 (git 135cd29e)
  + ExoticGarden DEV - 71 (git ef5756d0)
  + Liquid DEV - 10 (git 2277a85b)
  + SoulJars DEV - 21 (git 59212953)
  - SlimyRepair DEV - 2 (git 1a0065a5)
  + ExtraTools DEV - 24 (git 791c7468)
  + SlimefunOreChunks DEV - 12 (git e3700851)
  + DynaTech DEV - 37 (git 69a05cdf)
  + PrivateStorage DEV - 16 (git f9468f23)
  + GlobalWarming DEV - 9 (git d21d264b)
  + MobCapturer DEV - 15 (git a42c9e0c)
  + TranscEndence DEV - 22 (git 7660c9f0)
  + ChestTerminal DEV - 42 (git f4aef9ca)
  + HotbarPets DEV - 35 (git 99093ddd)
  + SlimefunLuckyBlocks DEV - 31 (git 6fa9afbd)
  + FoxyMachines DEV - 12 (git 869a3081)
  - MoreTools DEV - 9 (git e8cfb32c)
  + ElectricSpawners DEV - 21 (git 8efab150)
  + ExtraHeads DEV - 21 (git a2c68d59)
  + SlimyTreeTaps DEV - 17 (git 8f3e755b)
  + FluffyMachines DEV - 64 (git 582f5de7)
  + DyedBackpacks DEV - 13 (git 964b2d55)
  + SoundMuffler DEV - 19 (git 5caef292)
  + SensibleToolbox DEV - 39 (git 9580549f)
  + LiteXpansion DEV - 125 (git 96d1cf20)
  + CMI 8.8.1.0

Installed Plugins (104):
  + PowerNBT 0.9.2
  + FlyingCarpet 1.4.1
  + LuckPerms 5.2.76
  + SpecTPRestrictions 2.5
  + CMILib 1.0.0.2
  + ProtocolLib 4.6.0-SNAPSHOT-b487
  + Advanced_Drop_Party 1.9.9.7
  + RedstoneClockDetector 0.2.7
  + PlayerLogger 2.9.1
  + SnowballDamage 1.1.2
  + HackedCore 2.71.4
  + PlaceholderAPI 2.10.9
  + EntityDetection 1.1.3 (build #21)
  + SkinsRestorer 13.8.8
  + HorseTpWithMe 7.4.0.2
  + CratesPlus 4.5.3
  + OpenInv 4.1.5
  - HackedServer 2.76.0
  + ArmorStandEditor 1.16-24
  + HeapDump 1.4.0
  + Votifier 2.7.2
  + EnchantableBlocks 2.0.7
  + LibsDisguises 10.0.23
  + TARDISChunkGenerator 4.5.6
  + Vault 1.7.3-b131
  + BottledExp 2.2.8.2
  + PlayerPoints 2.1.8
  + WorldEdit 7.2.2+fc3c499
  + Essentials 2.19.0-dev+51-e287600
  + MineableSpawners 3.0.11
  + AsyncWorldEdit 3.8.2
  + AuctionGUIPlus 1.13.0
  + EnjinMinecraftPlugin 3.6.0
  + EssentialsGeoIP 2.19.0-dev+51-e287600
  + PlotSquared 5.13.10-Premium
  + UltimateVotes 2.0.2-SNAPSHOT-1e70961
  + WorldGuard 7.0.4+f7ff984
  + Slimefun DEV - 818 (git e2f3944d)
  + EssentialsProtect 2.19.0-dev+51-e287600
  + EcoPower DEV - 3 (git 18ba903d)
  + EssentialsAntiBuild 2.19.0-dev+51-e287600
  + AntiCommandSuggestions 1.3-SNAPSHOT
  + EssentialsSpawn 2.19.0-dev+51-e287600
  + CoreProtect 19.4
  + WorldGuardExtraFlags 4.1.4
  + ExtraGear DEV - 12 (git 4570ea2c)
  + InfinityExpansion DEV - 71 (git 224ec368)
  + SFCalc DEV - 15 (git 6586cb3f)
  + TARDISWeepingAngels 3.3.3
  + SlimefunWarfare DEV - 13 (git 135cd29e)
  + ExoticGarden DEV - 71 (git ef5756d0)
  + Liquid DEV - 10 (git 2277a85b)
  + SoulJars DEV - 21 (git 59212953)
  - SlimyRepair DEV - 2 (git 1a0065a5)
  + ExtraTools DEV - 24 (git 791c7468)
  + SlimefunOreChunks DEV - 12 (git e3700851)
  + StackMob 5.4.1
  + DynaTech DEV - 37 (git 69a05cdf)
  + LWC 2.2.6-2d10269
  + PrivateStorage DEV - 16 (git f9468f23)
  + Marriage 2.0.20
  + GlobalWarming DEV - 9 (git d21d264b)
  + Jobs 4.17.0
  + ExtraContexts 2.0-SNAPSHOT
  + MobCapturer DEV - 15 (git a42c9e0c)
  + TranscEndence DEV - 22 (git 7660c9f0)
  + SimplePets 4.4 (build 60)
  + ChestTerminal DEV - 42 (git f4aef9ca)
  + Multiverse-Core 4.2.3-SNAPSHOT-b816
  + HotbarPets DEV - 35 (git 99093ddd)
  + SlimefunLuckyBlocks DEV - 31 (git 6fa9afbd)
  + VampireRevamp 1.0.BETA-10
  + Multiverse-Portals 4.1.1-SNAPSHOT-b808
  + FoxyMachines DEV - 12 (git 869a3081)
  + ChestShop 3.10-SNAPSHOT (build 164)
  - MoreTools DEV - 9 (git e8cfb32c)
  + Boss 3.9.7
  + ElectricSpawners DEV - 21 (git 8efab150)
  + ExtraHeads DEV - 21 (git a2c68d59)
  + SlimyTreeTaps DEV - 17 (git 8f3e755b)
  + FluffyMachines DEV - 64 (git 582f5de7)
  + DyedBackpacks DEV - 13 (git 964b2d55)
  + SoundMuffler DEV - 19 (git 5caef292)
  + BossShopPro 2.0.8
  + Confiscate 2.6.3
  + Multiverse-Inventories 4.2.2-SNAPSHOT-b495
  + SensibleToolbox DEV - 39 (git 9580549f)
  + WorldBorder 2.1.0
  + Werewolf 1.5.3
  + LiteXpansion DEV - 125 (git 96d1cf20)
  + GriefPrevention 16.17.1-2b69191
  + AdvancedRegionMarket 3.3.3
  + CMI 8.8.1.0
  + Multiverse-NetherPortals 4.2.2-SNAPSHOT-b788
  + SelectionVisualizer 3.0.3.2
  + PremiumVanish 2.6.5
  + UltimateTimber 2.0.9
  + ChatControl 8.9.10
  + CommandSigns 2.2.0
  + Brewery 3.0
  + Wild 2.27-e5669bb
  + TARDIS 4.5.6-b2242
  + TARDISVortexManipulator 1.6
  + CMIPaperLib 1.0.0

Block Info:
  World: world
  X: 519
  Y: 64
  Z: 578
  Material: OBSIDIAN
  Block Data: org.bukkit.craftbukkit.v1_16_R3.block.data.CraftBlockData
  State: org.bukkit.craftbukkit.v1_16_R3.block.CraftBlockState

Ticker-Info:
  Type: Asynchronous

Slimefun Data:
  ID: ANTIGRAVITY_BUBBLE
  Inventory: false
  Data: {"energy-charge":"1024","id":"ANTIGRAVITY_BUBBLE"}

Stacktrace:

java.lang.NullPointerException
	at me.profelements.dynatech.items.electric.AntigravityBubble.doFlightIfAvailable(AntigravityBubble.java:73)
	at me.profelements.dynatech.items.electric.AntigravityBubble.tick(AntigravityBubble.java:53)
	at me.profelements.dynatech.items.electric.abstracts.AMachine$3.tick(AMachine.java:188)
	at io.github.thebusybiscuit.slimefun4.implementation.tasks.TickerTask.tickBlock(TickerTask.java:188)
	at io.github.thebusybiscuit.slimefun4.implementation.tasks.TickerTask.tickLocation(TickerTask.java:175)
	at io.github.thebusybiscuit.slimefun4.implementation.tasks.TickerTask.tickChunk(TickerTask.java:145)
	at io.github.thebusybiscuit.slimefun4.implementation.tasks.TickerTask.run(TickerTask.java:114)
	at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftTask.run(CraftTask.java:100)
	at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
	at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)