This mod seems to be incompatible with storageboats mod, even though the boat sails feature in Quark is turned off (storage boats also adds sails), it seems to check for it when the entity is placed.

#edit: issue also persists when placing normal boats.

---- Minecraft Crash Report ----

WARNING: coremods are present:
ShetiPhian-ASM (shetiphiancore-1.11.0-3.4.1.jar)
LoadingPlugin (Quark-r1.2-82.jar)
FarseekCoreMod (Farseek-1.11-2.1.jar)
ForgelinPlugin (Forgelin-1.2.0.jar)
LittlePatchingLoader (LittleTiles v1.3.10 mc1.11.2.jar)
DummyPlugin (ForgeEndertech-1.11.2-2.0.4.1.jar)
BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.3.jar)
CreativePatchingLoader (CreativeCore v1.6.24 mc1.11.2.jar)
AppleCore (AppleCore-mc1.11.2-2.1.1.jar)
DynamicSurroundingsCore (DynamicSurroundings-1.11.2-3.2.8.1.jar)
IvToolkit (IvToolkit-1.3.2.1.jar)
DLFMLCorePlugin (DynamicLights-1.11.2.jar)
LoadingPlugin (Bloodmoon-MC1.11-1.5.1.jar)
TANLoadingPlugin (ToughAsNails-1.11-2.0.5.jar)
MalisisCorePlugin (malisiscore-1.11.2-5.1.1.jar)
Contact their authors BEFORE contacting forge

// Oops.

Time: 3/2/17 5:57 PM
Description: Getting synched entity data

java.lang.NullPointerException: Getting synched entity data
at net.minecraft.network.datasync.EntityDataManager.func_187219_c(SourceFile:102)
at net.minecraft.network.datasync.EntityDataManager.func_187225_a(SourceFile:116)
at vazkii.quark.vanity.feature.BoatSails.onBoatUpdate(BoatSails.java:95)
at vazkii.quark.base.asm.ASMHooks.onBoatUpdate(ASMHooks.java:49)
at net.minecraft.entity.item.EntityBoat.func_70071_h_(SourceFile)
at com.mawnt.storageboats.entity.EntityStorageBoat.func_70071_h_(EntityStorageBoat.java:430)
at net.minecraft.world.World.func_72866_a(World.java:1961)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:840)
at net.minecraft.world.World.func_72870_g(World.java:1931)
at net.minecraft.world.World.func_72939_s(World.java:1747)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:621)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:720)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:624)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:240)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
at java.lang.Thread.run(Thread.java:745)

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

-- Head --
Thread: Server thread
Stacktrace:
at net.minecraft.network.datasync.EntityDataManager.func_187219_c(SourceFile:102)

-- Synched entity data --
Details:
Data ID: NULL
Stacktrace:
at net.minecraft.network.datasync.EntityDataManager.func_187219_c(SourceFile:102)
at net.minecraft.network.datasync.EntityDataManager.func_187225_a(SourceFile:116)
at vazkii.quark.vanity.feature.BoatSails.onBoatUpdate(BoatSails.java:95)
at vazkii.quark.base.asm.ASMHooks.onBoatUpdate(ASMHooks.java:49)
at net.minecraft.entity.item.EntityBoat.func_70071_h_(SourceFile)
at com.mawnt.storageboats.entity.EntityStorageBoat.func_70071_h_(EntityStorageBoat.java:430)
at net.minecraft.world.World.func_72866_a(World.java:1961)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:840)
at net.minecraft.world.World.func_72870_g(World.java:1931)

-- Entity being ticked --
Details:
Entity Type: storageboats:entitystorageboat (com.mawnt.storageboats.entity.EntityStorageBoat)
Entity ID: 36620
Entity Name: entity.entityStorageBoat.name
Entity's Exact location: -5136.16, 54.88, -2259.26
Entity's Block location: World: (-5137,54,-2260), Chunk: (at 15,3,12 in -322,-142; contains blocks -5152,0,-2272 to -5137,255,-2257), Region: (-11,-5; contains chunks -352,-160 to -321,-129, blocks -5632,0,-2560 to -5121,255,-2049)
Entity's Momentum: 0.00, 0.00, 0.00
Entity's Passengers: []
Entity's Vehicle: ERROR NullPointerException: null
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1747)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:621)

-- Affected level --
Details:
Level name: New World
All players: 1 total; [EntityPlayerMP['Rafilondon'/110, l='New World', x=-5136.22, y=55.00, z=-2257.78]]
Chunk stats: ServerChunkCache: 1888 Drop: 0
Level seed: 2473089641995600896
Level generator: ID 06 - BIOMESOP, ver 0. Features enabled: true
Level generator options: {"landScheme":"vanilla","tempScheme":"medium_zones","rainScheme":"medium_zones","biomeSize":"medium","amplitude":1.0,"generateBopOre":false,"generateBopSoils":false,"generateBopTrees":true,"generateBopGrasses":false,"generateBopFoliage":true,"generateBopFlowers":false,"generateBopPlants":false,"generateBopWaterPlants":true,"generateBopMushrooms":false,"generateRockFormations":true,"generatePoisonIvy":true,"generateFlax":true,"generateBerryBushes":true,"generateThorns":true,"generateQuicksand":true,"generateLiquidPoison":true,"generateHotSprings":true,"generateNetherHives":true,"generateNetherPlants":true,"generateEndFeatures":true,"mainNoiseScaleX":80.0,"mainNoiseScaleY":160.0,"mainNoiseScaleZ":80.0,"coordinateScale":684.412,"heightScale":684.412,"upperLimitScale":512.0,"lowerLimitScale":512.0}
Level spawn location: World: (-224,64,-88), Chunk: (at 0,4,8 in -14,-6; contains blocks -224,0,-96 to -209,255,-81), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 51991 game time, 151820 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 15320 (now: true), thunder time: 100509 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:720)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:624)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:240)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
Minecraft Version: 1.11.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 431583000 bytes (411 MB) / 4283957248 bytes (4085 MB) up to 4283957248 bytes (4085 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4096M -Xms3048M
IntCache: cache: 5, tcache: 0, allocated: 3, tallocated: 104
FML: MCP 9.38 Powered by Forge 13.20.0.2252 Optifine OptiFine_1.11.2_HD_U_B7 85 mods loaded, 85 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA minecraft{1.11.2} [Minecraft] (minecraft.jar)
UCHIJAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.11.2-13.20.0.2252.jar)
UCHIJAAAA forge{13.20.0.2252} [Minecraft Forge] (forge-1.11.2-13.20.0.2252.jar)
UCHIJAAAA creativecoredummy{1.0.0} [CreativeCoreDummy] (minecraft.jar)
UCHIJAAAA ivtoolkit{1.3.2.1} [IvToolkit] (minecraft.jar)
UCHIJAAAA littletilescore{1.0.0} [LittleTilesCore] (minecraft.jar)
UCHIJAAAA dmonsters{1.142} [Deadly Monsters] (1.11.2_deadly_monsters_1.142.jar)
UCHIJAAAA forgeendertech{2.0.4.1} [Forge Endertech] (ForgeEndertech-1.11.2-2.0.4.1.jar)
UCHIJAAAA adchimneys{1.11.2-2.0.4.0} [Advanced Chimneys] (AdChimneys-1.11.2-2.0.4.0.jar)
UCHIJAAAA advancedcapes{6.0} [Advanced Capes] (advancedcapes-6.0.jar)
UCHIJAAAA applecore{2.1.1} [AppleCore] (AppleCore-mc1.11.2-2.1.1.jar)
UCHIJAAAA aquaculture{1.5.0} [Aquaculture] (Aquaculture-1.11.2-1.5.0.33.jar)
UCHIJAAAA quark{r1.2-82} [Quark] (Quark-r1.2-82.jar)
UCHIJAAAA autoreglib{1.1-4} [AutoRegLib] (AutoRegLib-1.1-4.jar)
UCHIJAAAA barkifier{1.0} [Barkifier] (Barkifier MC1.11.2 v1.0.jar)
UCHIJAAAA battletowers{1.5.5} [Battle Towers] (BattleTowers-1.11.jar)
UCHIJAAAA betterwithmods{1.0-RC6} [Better With Mods] (Better With Mods-1.0-RC6-1.11.2-hotfix1.jar)
UCHIJAAAA betterachievements{0.4.1.44} [Better Achievements] (Better-Achievements-Mod-1.11.2.jar)
UCHIJAAAA betterfoliage{2.1.3} [Better Foliage] (BetterFoliage-MC1.11.2-2.1.3.jar)
UCHIJAAAA biomesoplenty{6.0.2.2157} [Biomes O' Plenty] (BiomesOPlenty-1.11.2-6.0.2.2157-universal.jar)
UCHIJAAAA bloodmoon{1.5.1} [Bloodmoon] (Bloodmoon-MC1.11-1.5.1.jar)
UCHIJAAAA chesttransporter{2.6.0} [Chest Transporter] (ChestTransporter-1.11-2.6.0.jar)
UCHIJAAAA cosmeticarmorreworked{1.11.2-v1a} [CosmeticArmorReworked] (CosmeticArmorReworked-1.11.2-v1a.jar)
UCHIJAAAA crackedzombiemod{3.6.2} [CrackedZombie Mod] (crackedzombiemod-1.11.2-3.6.2-80.jar)
UCHIJAAAA creativecore{1.5.0} [CreativeCore] (CreativeCore v1.6.24 mc1.11.2.jar)
UCHIJAAAA customizeddungeonloot{1.0.0} [§eCustomized Dungeon Loot] (Customized Dungeon Loot 1.11.2 (v.1.0.0).jar)
UCHIJAAAA dailies{1.11.2-6} [Bailey's Dailies] (dailies-1.11.2-6.jar)
UCHIJAAAA dynamiclights{1.4.6} [Dynamic Lights] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_onfire{1.0.7} [Dynamic Lights on burning] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_creepers{1.0.6} [Dynamic Lights on Creepers] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_dropitems{1.1.0} [Dynamic Lights on ItemEntities] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_entityclasses{1.0.1} [Dynamic Lights on specified Entities] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_mobequipment{1.1.0} [Dynamic Lights on Mob Equipment] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_flamearrows{1.0.1} [Dynamic Lights on Flame enchanted Arrows] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_floodlights{1.0.3} [Dynamic Lights Flood Light] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_otherplayers{1.0.9} [Dynamic Lights Other Player Light] (DynamicLights-1.11.2.jar)
UCHIJAAAA dynamiclights_theplayer{1.1.3} [Dynamic Lights Player Light] (DynamicLights-1.11.2.jar)
UCHIJAAAA dsurround{3.2.8.1} [Dynamic Surroundings] (DynamicSurroundings-1.11.2-3.2.8.1.jar)
UCHIJAAAA embers{0.201} [Embers] (embers-0.201.jar)
UCHIJAAAA epicsiegemod{12.0.153} [Epic Siege Mod] (EpicSiegeMod-12.0.153.jar)
UCHIJAAAA fairylights{2.0.6} [Fairy Lights] (fairylights-2.0.6-1.11.jar)
UCHIJAAAA farseek{2.1} [Farseek] (Farseek-1.11-2.1.jar)
UCHIJAAAA floricraft{1.1.4} [Floricraft] (Floricraft-1.11.2-1.1.4.jar)
UCHIJAAAA foodexpansion{1.3} [Food Expansion] (FoodExpansion1.3-1.11.jar)
UCHIJAAAA hcmw{1.0} [Homecraft Mineware] (hcmw-1.11.2-0.2.9-universal.jar)
UCHIJAAAA hungerpersistence{1.0.1} [Hunger Persistence] (HungerPersistence-mc1.11.2-1.0.1.jar)
UCHIJAAAA infernalmobs{1.7.2} [Infernal Mobs] (InfernalMobs-1.11.2.jar)
UCHIJAAAA jei{4.0.4.198} [Just Enough Items] (jei_1.11-4.0.4.198.jar)
UCHIJAAAA levelup{${version}} [Level Up!] (LevelUp!-0.14-1.11.2.jar)
UCHIJAAAA llibrary{1.7.4} [LLibrary] (llibrary-1.7.4-1.11.jar)
UCHIJAAAA literalascension{1.11-1.0.0.1} [Literal Ascension] (literalascension-1.11-1.0.0.1.jar)
UCHIJAAAA littletiles{1.3.0} [LittleTiles] (LittleTiles v1.3.10 mc1.11.2.jar)
UCHIJAAAA malisiscore{1.11.2-5.1.1} [MalisisCore] (malisiscore-1.11.2-5.1.1.jar)
UCHIJAAAA malisisdoors{1.11.2-6.1.0} [MalisisDoors] (malisisdoors-1.11.2-6.1.0.jar)
UCHIJAAAA minecolonies{1.11-0.6.2837} [MineColonies] (minecolonies-universal-1.11-0.6.2837.jar)
UCHIJAAAA missing_pieces{4.1.1} [Missing Pieces] (missing_pieces-1.11-4.1.3.jar)
UCHIJAAAA moreplayermodels{1.11.0} [MorePlayerModels] (MorePlayerModels_1.11.0(03dec16).jar)
UCHIJAAAA shetiphiancore{3.4.1} [ShetiPhian-Core] (shetiphiancore-1.11.0-3.4.1.jar)
UCHIJAAAA multibeds{1.3.2} [Multi-Beds] (multibeds-1.11.0-1.3.2.jar)
UCHIJAAAA neat{1.4-13} [Neat] (Neat 1.4-13.jar)
UCHIJAAAA opframe{0.1} [OnlinePictureFrame] (OnlinePicFrame v1.3.0 mc1.11.2.zip)
UCHIJAAAA overlord{2.1.2} [Overlord] (Overlord-1.11.2-2.1.2.jar)
UCHIJAAAA pandorasbox{2.1.6.1} [Pandora's Box] (PandorasBox-2.1.6.1.jar)
UCHIJAAAA stellarapi{0.6.4.1.2} [Stellar API] (Stellar API-0.6.4.1.2.jar)
UCHIJAAAA photoptics{0.6.1.1.1} [Photoptics] (Photoptics-0.6.1.1.1.jar)
UCHIJAAAA platforms{1.3.2} [Platforms] (platforms-1.11.0-1.3.2.jar)
UCHIJAAAA reccomplex{1.2.9.1} [Recurrent Complex] (RecurrentComplex-1.2.9.1.jar)
UCHIJAAAA xreliquary{1.11.2-1.3.3.635} [Reliquary] (Reliquary-1.11.2-1.3.3.635.jar)
UCHIJAAAA reptilemod{3.6.2} [Reptile Mod] (reptilemod-1.11.2-3.6.2-63.jar)
UCHIJAAAA roguelike{1.6.3} [Roguelike Dungeons] (RoguelikeDungeons-1.11.2-1.6.3.jar)
UCHIJAAAA roots{0.010} [Roots 2] (roots-2-0.011.jar)
UCHIJAAAA spartanshields{1.2a} [Spartan Shields] (SpartanShields-1.11-1.2a.jar)
UCHIJAAAA spiceoflife{1.3.7} [The Spice of Life] (SpiceOfLife-mc1.11.2-1.3.7.jar)
UCHIJAAAA stellarsky{0.6.5.1.2} [Stellar Sky] (Stellar Sky-0.6.5.1.2.jar)
UCHIJAAAA storageboats{1.6} [Storage Boats Mod] (StorageBoats-1.9.jar)
UCHIJAAAA streams{0.3} [Streams] (Streams-1.11-0.3.jar)
UCHIJAAAA torohealthmod{1.11.2-9} [ToroHealth Damage Indicators] (torohealth-1.11.2-9.jar)
UCHIJAAAA toroquest{1.11.2-3.2} [ToroQuest] (toroquest-1.11.2-3.2.jar)
UCHIJAAAA toughasnails{@MOD_VERSION@} [Tough As Nails] (ToughAsNails-1.11-2.0.5.jar)
UCHIJAAAA treechopper{1.1.1a} [Tree Chopper] (TreeChopper-1.11-1.1.1a.jar)
UCHIJAAAA waddles{0.5.1} [Waddles] (Waddles-1.11-0.5.1.jar)
UCHIJAAAA waystones{3.0.10} [Waystones] (Waystones_1.11.2-3.0.10.jar)
UCHIJAAAA wearablebackpacks{2.1.0} [Wearable Backpacks] (WearableBackpacks-1.11.2-2.1.0.jar)
UCHIJAAAA thejungle{1.0.194} [Welcome to the Jungle] (Welcome to the Jungle-1.04.1112.jar)
Loaded coremods (and transformers):
ShetiPhian-ASM (shetiphiancore-1.11.0-3.4.1.jar)
shetiphian.core.asm.ClassTransformer
LoadingPlugin (Quark-r1.2-82.jar)
vazkii.quark.base.asm.ClassTransformer
FarseekCoreMod (Farseek-1.11-2.1.jar)
farseek.core.FarseekClassTransformer
ForgelinPlugin (Forgelin-1.2.0.jar)

LittlePatchingLoader (LittleTiles v1.3.10 mc1.11.2.jar)
com.creativemd.littletiles.LittleTilesTransformer
DummyPlugin (ForgeEndertech-1.11.2-2.0.4.1.jar)

BetterFoliageLoader (BetterFoliage-MC1.11.2-2.1.3.jar)
mods.betterfoliage.loader.BetterFoliageTransformer
CreativePatchingLoader (CreativeCore v1.6.24 mc1.11.2.jar)

AppleCore (AppleCore-mc1.11.2-2.1.1.jar)
squeek.applecore.asm.TransformerModuleHandler
DynamicSurroundingsCore (DynamicSurroundings-1.11.2-3.2.8.1.jar)
org.blockartistry.mod.DynSurround.asm.Transformer
IvToolkit (IvToolkit-1.3.2.1.jar)

DLFMLCorePlugin (DynamicLights-1.11.2.jar)
atomicstryker.dynamiclights.common.DLTransformer
LoadingPlugin (Bloodmoon-MC1.11-1.5.1.jar)
lumien.bloodmoon.asm.ClassTransformer
TANLoadingPlugin (ToughAsNails-1.11-2.0.5.jar)
toughasnails.asm.transformer.BlockCropsTransformer
toughasnails.asm.transformer.EntityRendererTransformer
toughasnails.asm.transformer.WorldTransformer
MalisisCorePlugin (malisiscore-1.11.2-5.1.1.jar)
net.malisis.core.util.chunkcollision.ChunkCollisionTransformer
net.malisis.core.util.chunkblock.ChunkBlockTransformer
net.malisis.core.renderer.transformer.MalisisRendererTransformer
net.malisis.core.renderer.icon.asm.TextureMapTransformer
net.malisis.core.util.clientnotif.ClientNotifTransformer
GL info: ERROR RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [EntityPlayerMP['Rafilondon'/110, l='New World', x=-5136.22, y=55.00, z=-2257.78]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'
OptiFine Version: OptiFine_1.11.2_HD_U_B7
Render Distance Chunks: 16
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.5.0 NVIDIA 378.66
OpenGlRenderer: GeForce GTX 970/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 8