Hello Quark Team,
I'm attempting to run Quark on 1.15.2 on Forge 31.2.47, but when I attempt to run the game I get the error code: non [a-z0-9/._-] character in path of location. I'd be grateful if this could be fixed, but I'm not sure if you're still working on 1.15 so no pressure! Thank you for such an amazing mod!
Best Regaurds,
ArchiveGremlin
Crash Report:

[03Jan2021 12:39:07.448] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, ArchiveGremlin, --version, 1.15.2-forge-31.2.47, --gameDir, C:\Users\jkbra\AppData\Roaming.minecraft, --assetsDir, C:\Users\jkbra\AppData\Roaming.minecraft\assets, --assetIndex, 1.15, --uuid, 9171bc792256498a9ebde2700af9728a, --accessToken, ????????, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 31.2.47, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20200515.085601]
[03Jan2021 12:39:07.450] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 5.1.2+70+master.2845bb9 starting: java version 1.8.0_51 by Oracle Corporation
[03Jan2021 12:39:07.750] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[03Jan2021 12:39:07.779] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.2 Source=file:/C:/Users/jkbra/AppData/Roaming/.minecraft/libraries/org/spongepowered/mixin/0.8.2/mixin-0.8.2.jar Service=ModLauncher Env=CLIENT
[03Jan2021 12:39:09.143] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmlclient' with arguments [--version, 1.15.2-forge-31.2.47, --gameDir, C:\Users\jkbra\AppData\Roaming.minecraft, --assetsDir, C:\Users\jkbra\AppData\Roaming.minecraft\assets, --uuid, 9171bc792256498a9ebde2700af9728a, --username, ArchiveGremlin, --assetIndex, 1.15, --accessToken, ????????, --userType, mojang, --versionType, release]
[03Jan2021 12:39:10.884] [Render thread/INFO] [net.minecraft.client.Minecraft/]: Setting user: ArchiveGremlin
[03Jan2021 12:39:26.829] [Render thread/INFO] [net.minecraft.client.Minecraft/]: Backend library: LWJGL version 3.2.2 build 10
[03Jan2021 12:39:29.130] [modloading-worker-2/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 31.2.47, for MC 1.15.2 with MCP 20200515.085601
[03Jan2021 12:39:29.135] [modloading-worker-2/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v31.2.47 Initialized
[03Jan2021 12:39:31.391] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity totem
[03Jan2021 12:39:31.881] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity stoneling
[03Jan2021 12:39:32.223] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity wrapped
[03Jan2021 12:39:32.293] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity chest_passenger
[03Jan2021 12:39:32.494] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity foxhound
[03Jan2021 12:39:32.804] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity toretoise
[03Jan2021 12:39:32.884] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity glass_frame
[03Jan2021 12:39:32.890] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity colored_frame
[03Jan2021 12:39:32.932] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity crab
[03Jan2021 12:39:33.075] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity gravisand
[03Jan2021 12:39:35.368] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity pickarang
[03Jan2021 12:39:35.461] [modloading-worker-3/WARN] [net.minecraft.entity.EntityType/]: No data fixer registered for entity frog
[03Jan2021 12:39:37.146] [Render thread/WARN] [net.minecraft.resources.ResourcePackInfo/]: Couldn't get pack info for: net.minecraft.resources.ResourcePackFileNotFoundException: 'pack.mcmeta' in ResourcePack 'C:\Users\jkbra\AppData\Roaming.minecraft\resourcepacks\minimalarmor-1-16-e2811.zip'
[03Jan2021 12:39:37.174] [Render thread/INFO] [net.minecraft.client.GameSettings/]: Removed resource pack vanilla from incompatibility list because it's now compatible
[03Jan2021 12:39:37.175] [Render thread/WARN] [net.minecraft.client.GameSettings/]: Removed resource pack quark:emote_resources from options because it doesn't seem to exist anymore
[03Jan2021 12:39:37.204] [Render thread/WARN] [net.minecraft.resources.ResourcePackInfo/]: Couldn't get pack info for: net.minecraft.resources.ResourcePackFileNotFoundException: 'pack.mcmeta' in ResourcePack 'C:\Users\jkbra\AppData\Roaming.minecraft\resourcepacks\minimalarmor-1-16-e2811.zip'
[03Jan2021 12:39:38.439] [Render thread/INFO] [com.mojang.text2speech.NarratorWindows/]: Narrator library for x64 successfully loaded
[03Jan2021 12:39:38.548] [Render thread/INFO] [net.minecraft.resources.SimpleReloadableResourceManager/]: Reloading ResourceManager: Default, Mod Resources
[03Jan2021 12:39:38.730] [modloading-worker-4/INFO] [quark/]: Loading Module Chain Linkage
[03Jan2021 12:39:38.787] [modloading-worker-4/INFO] [quark/]: Loading Module Chute
[03Jan2021 12:39:38.787] [modloading-worker-4/INFO] [quark/]: Loading Module Color Slime
[03Jan2021 12:39:38.787] [modloading-worker-4/INFO] [quark/]: Loading Module Dispensers Place Blocks
[03Jan2021 12:39:38.787] [modloading-worker-4/INFO] [quark/]: Loading Module Ender Watcher
[03Jan2021 12:39:38.788] [modloading-worker-4/INFO] [quark/]: Loading Module Endermites Form Shulkers
[03Jan2021 12:39:38.802] [modloading-worker-4/INFO] [quark/]: Loading Module Feeding Trough
[03Jan2021 12:39:38.810] [modloading-worker-4/INFO] [quark/]: Loading Module Gravisand
[03Jan2021 12:39:38.811] [modloading-worker-4/INFO] [quark/]: Loading Module Iron Rod
[03Jan2021 12:39:38.811] [modloading-worker-4/INFO] [quark/]: Loading Module Metal Buttons
[03Jan2021 12:39:38.811] [modloading-worker-4/INFO] [quark/]: Loading Module Obsidian Plate
[03Jan2021 12:39:38.811] [modloading-worker-4/INFO] [quark/]: Loading Module Pistons Move Tile Entities
[03Jan2021 12:39:38.814] [modloading-worker-4/INFO] [quark/]: Loading Module Redstone Circuit
[03Jan2021 12:39:38.814] [modloading-worker-4/INFO] [quark/]: Loading Module Weather Sensor
[03Jan2021 12:39:38.814] [modloading-worker-4/INFO] [quark/]: Loading Module Cobblestone Bricks
[03Jan2021 12:39:38.814] [modloading-worker-4/INFO] [quark/]: Loading Module Compressed Blocks
[03Jan2021 12:39:38.814] [modloading-worker-4/INFO] [quark/]: Loading Module Duskbound Blocks
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Framed Glass
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Gold Bars
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Grate
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Iron Plates
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Item Frames
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Leaf Carpet
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Lit Lamp
[03Jan2021 12:39:38.815] [modloading-worker-4/INFO] [quark/]: Loading Module Midori
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module More Brick Types
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module More Potted Plants
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module More Stone Variants
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module Nether Brick Fence Gate
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module Paper Decor
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module Quilted Wool
[03Jan2021 12:39:38.816] [modloading-worker-4/INFO] [quark/]: Loading Module Rope
[03Jan2021 12:39:38.817] [modloading-worker-4/INFO] [quark/]: Loading Module Shingles
[03Jan2021 12:39:38.817] [modloading-worker-4/INFO] [quark/]: Loading Module Soul Sandstone
[03Jan2021 12:39:38.817] [modloading-worker-4/INFO] [quark/]: Loading Module Stained Planks
[03Jan2021 12:39:38.817] [modloading-worker-4/INFO] [quark/]: Loading Module Sturdy Stone
[03Jan2021 12:39:38.817] [modloading-worker-4/INFO] [quark/]: Loading Module Tallow And Candles
[03Jan2021 12:39:38.830] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [forge] Starting version check at https://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[03Jan2021 12:39:38.840] [modloading-worker-4/INFO] [quark/]: Loading Module Thatch
[03Jan2021 12:39:38.840] [modloading-worker-4/INFO] [quark/]: Loading Module Turf
[03Jan2021 12:39:38.840] [modloading-worker-4/INFO] [quark/]: Loading Module Variant Bookshelves
[03Jan2021 12:39:38.840] [modloading-worker-4/INFO] [quark/]: Loading Module Variant Chests
[03Jan2021 12:39:38.842] [modloading-worker-4/INFO] [quark/]: Loading Module Variant Ladders
[03Jan2021 12:39:38.843] [modloading-worker-4/INFO] [quark/]: Loading Module Vertical Planks
[03Jan2021 12:39:38.843] [modloading-worker-4/INFO] [quark/]: Loading Module Vertical Slabs
[03Jan2021 12:39:38.843] [modloading-worker-4/INFO] [quark/]: Loading Module Fairy Rings
[03Jan2021 12:39:38.843] [modloading-worker-4/INFO] [quark/]: Loading Module Chests In Boats
[03Jan2021 12:39:38.846] [modloading-worker-4/INFO] [quark/]: Loading Module Easy Transfering
[03Jan2021 12:39:38.846] [modloading-worker-4/INFO] [quark/]: Loading Module F To Switch
[03Jan2021 12:39:38.851] [modloading-worker-4/INFO] [quark/]: Loading Module Hotbar Changer
[03Jan2021 12:39:38.860] [modloading-worker-4/INFO] [quark/]: Loading Module Inventory Sorting
[03Jan2021 12:39:38.860] [modloading-worker-4/INFO] [quark/]: Loading Module Item Sharing
[03Jan2021 12:39:38.863] [modloading-worker-4/INFO] [quark/]: Loading Module Shulker Box Right Click
[03Jan2021 12:39:38.865] [modloading-worker-4/INFO] [quark/]: Loading Module Ancient Tomes
[03Jan2021 12:39:38.872] [modloading-worker-4/INFO] [quark/]: Loading Module Bottled Cloud
[03Jan2021 12:39:38.873] [modloading-worker-4/INFO] [quark/]: Loading Module Camera
[03Jan2021 12:39:38.876] [modloading-worker-4/INFO] [quark/]: Loading Module Color Runes
[03Jan2021 12:39:38.878] [modloading-worker-4/INFO] [quark/]: Loading Module Pathfinder Maps
[03Jan2021 12:39:38.879] [modloading-worker-4/INFO] [quark/]: Loading Module Pickarang
[03Jan2021 12:39:38.879] [modloading-worker-4/INFO] [quark/]: Loading Module Slime In A Bucket
[03Jan2021 12:39:38.881] [modloading-worker-4/INFO] [quark/]: Loading Module Trowel
[03Jan2021 12:39:38.881] [modloading-worker-4/INFO] [quark/]: Loading Module Armed Armor Stands
[03Jan2021 12:39:38.883] [modloading-worker-4/INFO] [quark/]: Loading Module Automatic Recipe Unlock
[03Jan2021 12:39:38.885] [modloading-worker-4/INFO] [quark/]: Loading Module Axe Leaf Harvesting
[03Jan2021 12:39:38.886] [modloading-worker-4/INFO] [quark/]: Loading Module Campfires Boost Elytra
[03Jan2021 12:39:38.888] [modloading-worker-4/INFO] [quark/]: Loading Module Compasses Work Everywhere
[03Jan2021 12:39:38.891] [modloading-worker-4/INFO] [quark/]: Loading Module Dirt To Path
[03Jan2021 12:39:38.893] [modloading-worker-4/INFO] [quark/]: Loading Module Double Door Opening
[03Jan2021 12:39:38.894] [modloading-worker-4/INFO] [quark/]: Loading Module Dragon Scales
[03Jan2021 12:39:38.896] [modloading-worker-4/INFO] [quark/]: Loading Module Emotes
[03Jan2021 12:39:38.903] [modloading-worker-4/INFO] [quark/]: Loading Module Enhanced Ladders
[03Jan2021 12:39:38.906] [modloading-worker-4/INFO] [quark/]: Loading Module Glass Shard
[03Jan2021 12:39:38.908] [modloading-worker-4/INFO] [quark/]: Loading Module Hoe Harvesting
[03Jan2021 12:39:38.909] [modloading-worker-4/INFO] [quark/]: Loading Module Improved Sleeping
[03Jan2021 12:39:38.914] [modloading-worker-4/INFO] [quark/]: Loading Module Lock Rotation
[03Jan2021 12:39:38.919] [modloading-worker-4/INFO] [quark/]: Loading Module Note Block Mob Sounds
[03Jan2021 12:39:38.944] [modloading-worker-4/INFO] [quark/]: Loading Module Pat The Dogs
[03Jan2021 12:39:38.947] [modloading-worker-4/INFO] [quark/]: Loading Module Poison Potato Usage
[03Jan2021 12:39:38.950] [modloading-worker-4/INFO] [quark/]: Loading Module Reacharound Placing
[03Jan2021 12:39:38.953] [modloading-worker-4/INFO] [quark/]: Loading Module Replace Scaffolding
[03Jan2021 12:39:38.955] [modloading-worker-4/INFO] [quark/]: Loading Module Sign Editing
[03Jan2021 12:39:38.957] [modloading-worker-4/INFO] [quark/]: Loading Module Simple Harvest
[03Jan2021 12:39:38.959] [modloading-worker-4/INFO] [quark/]: Loading Module Snow Golem Player Heads
[03Jan2021 12:39:38.960] [modloading-worker-4/INFO] [quark/]: Loading Module Springy Slime
[03Jan2021 12:39:38.961] [modloading-worker-4/INFO] [quark/]: Loading Module Utility Recipes
[03Jan2021 12:39:38.962] [modloading-worker-4/INFO] [quark/]: Loading Module Villagers Follow Emeralds
[03Jan2021 12:39:38.964] [modloading-worker-4/INFO] [quark/]: Loading Module Big Dungeon
[03Jan2021 12:39:38.965] [modloading-worker-4/INFO] [quark/]: Loading Module Big Stone Clusters
[03Jan2021 12:39:38.965] [modloading-worker-4/INFO] [quark/]: Loading Module Biotite
[03Jan2021 12:39:38.967] [modloading-worker-4/INFO] [quark/]: Loading Module Blossom Trees
[03Jan2021 12:39:38.967] [modloading-worker-4/INFO] [quark/]: Loading Module Cave Roots
[03Jan2021 12:39:38.967] [modloading-worker-4/INFO] [quark/]: Loading Module Crevices
[03Jan2021 12:39:38.968] [modloading-worker-4/INFO] [quark/]: Loading Module Mega Caves
[03Jan2021 12:39:38.968] [modloading-worker-4/INFO] [quark/]: Loading Module Monster Box
[03Jan2021 12:39:38.972] [modloading-worker-4/INFO] [quark/]: Loading Module Nether Obsidian Spikes
[03Jan2021 12:39:38.972] [modloading-worker-4/INFO] [quark/]: Loading Module New Stone Types
[03Jan2021 12:39:38.975] [modloading-worker-4/INFO] [quark/]: Loading Module Speleothems
[03Jan2021 12:39:38.976] [modloading-worker-4/INFO] [quark/]: Loading Module Underground Clay
[03Jan2021 12:39:38.976] [modloading-worker-4/INFO] [quark/]: Loading Module Brimstone Underground Biome
[03Jan2021 12:39:38.976] [modloading-worker-4/INFO] [quark/]: Loading Module Cave Crystal Underground Biome
[03Jan2021 12:39:38.976] [modloading-worker-4/INFO] [quark/]: Loading Module Elder Prismarine Underground Biome
[03Jan2021 12:39:38.977] [modloading-worker-4/INFO] [quark/]: Loading Module Glowshroom Underground Biome
[03Jan2021 12:39:38.979] [modloading-worker-4/INFO] [quark/]: Loading Module Lush Underground Biome
[03Jan2021 12:39:38.979] [modloading-worker-4/INFO] [quark/]: Loading Module Overgrown Underground Biome
[03Jan2021 12:39:38.980] [modloading-worker-4/INFO] [quark/]: Loading Module Permafrost Underground Biome
[03Jan2021 12:39:38.980] [modloading-worker-4/INFO] [quark/]: Loading Module Sandstone Underground Biome
[03Jan2021 12:39:38.980] [modloading-worker-4/INFO] [quark/]: Loading Module Slime Underground Biome
[03Jan2021 12:39:38.980] [modloading-worker-4/INFO] [quark/]: Loading Module Spider Nest Underground Biome
[03Jan2021 12:39:38.983] [modloading-worker-4/INFO] [quark/]: Loading Module Crabs
[03Jan2021 12:39:38.984] [modloading-worker-4/INFO] [quark/]: Loading Module Foxhound
[03Jan2021 12:39:38.986] [modloading-worker-4/INFO] [quark/]: Loading Module Frogs
[03Jan2021 12:39:38.987] [modloading-worker-4/INFO] [quark/]: Loading Module Stonelings
[03Jan2021 12:39:38.988] [modloading-worker-4/INFO] [quark/]: Loading Module Toretoise
[03Jan2021 12:39:38.989] [modloading-worker-4/INFO] [quark/]: Loading Module Back Button Keybind
[03Jan2021 12:39:38.992] [modloading-worker-4/INFO] [quark/]: Loading Module Chest Searching
[03Jan2021 12:39:39.104] [modloading-worker-4/INFO] [quark/]: Loading Module Greener Grass
[03Jan2021 12:39:39.104] [modloading-worker-4/INFO] [quark/]: Loading Module Improved Mount Hud
[03Jan2021 12:39:39.107] [modloading-worker-4/INFO] [quark/]: Loading Module Improved Tooltips
[03Jan2021 12:39:39.109] [modloading-worker-4/INFO] [quark/]: Loading Module Usage Ticker
[03Jan2021 12:39:39.114] [modloading-worker-4/INFO] [quark/]: Loading Module Variant Animal Textures
[03Jan2021 12:39:39.132] [modloading-worker-4/INFO] [quark/]: Loading Module Backpack
[03Jan2021 12:39:39.132] [modloading-worker-4/INFO] [quark/]: Loading Module Magnets
[03Jan2021 12:39:39.133] [modloading-worker-4/INFO] [quark/]: Loading Module Matrix Enchanting
[03Jan2021 12:39:39.133] [modloading-worker-4/INFO] [quark/]: Loading Module Pipes
[03Jan2021 12:39:39.133] [modloading-worker-4/INFO] [quark/]: Loading Module Totem Of Holding
[03Jan2021 12:39:39.133] [modloading-worker-4/INFO] [quark/]: Loading Module Adjustable Chat
[03Jan2021 12:39:39.134] [modloading-worker-4/INFO] [quark/]: Loading Module Custom Underground Biome
[03Jan2021 12:39:39.139] [modloading-worker-4/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: Non [a-z0-9/.-] character in path of location: minecraft:netherrack|minecraft:the_nether
Index: 1
Listeners:
0: NORMAL
1: net.minecraftforge.eventbus.EventBus$$Lambda$2106/1477048870@7ff65f72
net.minecraft.util.ResourceLocationException: Non [a-z0-9/.-] character in path of location: minecraft:netherrack|minecraft:the_nether
at net.minecraft.util.ResourceLocation.(SourceFile:38)
at net.minecraft.util.ResourceLocation.(SourceFile:43)
at vazkii.quark.world.module.BigStoneClustersModule.configChanged(BigStoneClustersModule.java:86)
at vazkii.quark.base.module.ModuleLoader$$Lambda$3171/1504463333.accept(Unknown Source)
at java.util.HashMap$Values.forEach(HashMap.java:972)
at vazkii.quark.base.module.ModuleLoader.dispatch(ModuleLoader.java:81)
at vazkii.quark.base.module.ModuleLoader.configChanged(ModuleLoader.java:42)
at vazkii.quark.base.proxy.CommonProxy.handleQuarkConfigChange(CommonProxy.java:72)
at vazkii.quark.base.proxy.ClientProxy.handleQuarkConfigChange(ClientProxy.java:74)
at vazkii.quark.base.module.ModuleLoader.setup(ModuleLoader.java:52)
at vazkii.quark.base.proxy.CommonProxy.setup(CommonProxy.java:54)
at vazkii.quark.base.proxy.CommonProxy$$Lambda$2696/22434839.accept(Unknown Source)
at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212)
at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204)
at net.minecraftforge.eventbus.EventBus$$Lambda$2106/1477048870.invoke(Unknown Source)
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258)
at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106)
at net.minecraftforge.fml.javafmlmod.FMLModContainer$$Lambda$2253/1864122136.accept(Unknown Source)
at java.util.function.Consumer.lambda$andThen$14(Consumer.java:65)
at java.util.function.Consumer$$Lambda$2242/1492325929.accept(Unknown Source)
at java.util.function.Consumer.lambda$andThen$14(Consumer.java:65)
at java.util.function.Consumer$$Lambda$2242/1492325929.accept(Unknown Source)
at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112)
at net.minecraftforge.fml.ModList.lambda$null$10(ModList.java:135)
at net.minecraftforge.fml.ModList$$Lambda$2293/2126405030.accept(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512)
at java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:291)
at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

[03Jan2021 12:39:39.143] [modloading-worker-4/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Caught exception during event FMLCommonSetupEvent dispatch for modid quark
net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: minecraft:netherrack|minecraft:the_nether
at net.minecraft.util.ResourceLocation.(SourceFile:38) ~[?:?]
at net.minecraft.util.ResourceLocation.(SourceFile:43) ~[?:?]
at vazkii.quark.world.module.BigStoneClustersModule.configChanged(BigStoneClustersModule.java:86) ~[?:r2.1-245]
at vazkii.quark.base.module.ModuleLoader$$Lambda$3171/1504463333.accept(Unknown Source) ~[?:?]
at java.util.HashMap$Values.forEach(HashMap.java:972) ~[?:1.8.0_51]
at vazkii.quark.base.module.ModuleLoader.dispatch(ModuleLoader.java:81) ~[?:r2.1-245]
at vazkii.quark.base.module.ModuleLoader.configChanged(ModuleLoader.java:42) ~[?:r2.1-245]
at vazkii.quark.base.proxy.CommonProxy.handleQuarkConfigChange(CommonProxy.java:72) ~[?:r2.1-245]
at vazkii.quark.base.proxy.ClientProxy.handleQuarkConfigChange(ClientProxy.java:74) ~[?:r2.1-245]
at vazkii.quark.base.module.ModuleLoader.setup(ModuleLoader.java:52) ~[?:r2.1-245]
at vazkii.quark.base.proxy.CommonProxy.setup(CommonProxy.java:54) ~[?:r2.1-245]
at vazkii.quark.base.proxy.CommonProxy$$Lambda$2696/22434839.accept(Unknown Source) ~[?:?]
at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212) ~[eventbus-2.2.1-service.jar:?]
at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204) ~[eventbus-2.2.1-service.jar:?]
at net.minecraftforge.eventbus.EventBus$$Lambda$2106/1477048870.invoke(Unknown Source) ~[?:?]
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-2.2.1-service.jar:?]
at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106) [?:31.2]
at net.minecraftforge.fml.javafmlmod.FMLModContainer$$Lambda$2253/1864122136.accept(Unknown Source) [?:31.2]
at java.util.function.Consumer.lambda$andThen$14(Consumer.java:65) [?:1.8.0_51]
at java.util.function.Consumer$$Lambda$2242/1492325929.accept(Unknown Source) [?:1.8.0_51]
at java.util.function.Consumer.lambda$andThen$14(Consumer.java:65) [?:1.8.0_51]
at java.util.function.Consumer$$Lambda$2242/1492325929.accept(Unknown Source) [?:1.8.0_51]
at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112) [?:?]
at net.minecraftforge.fml.ModList.lambda$null$10(ModList.java:135) [?:?]
at net.minecraftforge.fml.ModList$$Lambda$2293/2126405030.accept(Unknown Source) [?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) [?:1.8.0_51]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) [?:1.8.0_51]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) [?:1.8.0_51]
at java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:291) [?:1.8.0_51]
at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731) [?:1.8.0_51]
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689) [?:1.8.0_51]
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) [?:1.8.0_51]
[03Jan2021 12:39:39.158] [Server-Worker-1/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event SETUP, 1 errors found
[03Jan2021 12:39:39.159] [Server-Worker-1/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted.
java.lang.Exception: stacktrace
at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) [eventbus-2.2.1-service.jar:?]
at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) [?:?]
at net.minecraftforge.fml.client.ClientModLoader$$Lambda$2097/1479691423.run(Unknown Source) [?:?]
at net.minecraftforge.fml.client.ClientModLoader.startModLoading(ClientModLoader.java:123) [?:?]
at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$3(ClientModLoader.java:105) [?:?]
at net.minecraftforge.fml.client.ClientModLoader$$Lambda$2990/211992147.run(Unknown Source) [?:?]
at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) [?:?]
at net.minecraftforge.fml.client.ClientModLoader$$Lambda$2097/1479691423.run(Unknown Source) [?:?]
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1618) [?:1.8.0_51]
at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1610) [?:1.8.0_51]
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689) [?:1.8.0_51]
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) [?:1.8.0_51]
[03Jan2021 12:39:39.474] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [forge] Found status: AHEAD Current: 31.2.47 Target: null
[03Jan2021 12:39:47.605] [Server-Worker-4/ERROR] [net.minecraftforge.fml.ModLoader/LOADING]: Skipping lifecycle event ENQUEUE_IMC, 1 errors found.
[03Jan2021 12:39:47.606] [Server-Worker-4/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event ENQUEUE_IMC, 1 errors found
[03Jan2021 12:39:47.606] [Server-Worker-4/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted.
java.lang.Exception: stacktrace
at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) [eventbus-2.2.1-service.jar:?]
at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) [?:?]
at net.minecraftforge.fml.client.ClientModLoader$$Lambda$2097/1479691423.run(Unknown Source) [?:?]
at net.minecraftforge.fml.client.ClientModLoader.finishModLoading(ClientModLoader.java:137) [?:?]
at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$4(ClientModLoader.java:107) [?:?]
at net.minecraftforge.fml.client.ClientModLoader$$Lambda$2995/69944230.run(Unknown Source) [?:?]
at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705) [?:1.8.0_51]
at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:687) [?:1.8.0_51]
at java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:443) [?:1.8.0_51]
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) [?:1.8.0_51]
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689) [?:1.8.0_51]
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) [?:1.8.0_51]
[03Jan2021 12:39:51.194] [Render thread/INFO] [net.minecraft.client.audio.SoundSystem/]: OpenAL initialized.
[03Jan2021 12:39:51.196] [Render thread/INFO] [net.minecraft.client.audio.SoundEngine/SOUNDS]: Sound engine started
[03Jan2021 12:39:51.413] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 1024x512x4 minecraft:textures/atlas/blocks.png-atlas
[03Jan2021 12:39:51.653] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 128x128x4 minecraft:textures/atlas/signs.png-atlas
[03Jan2021 12:39:51.655] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x512x4 minecraft:textures/atlas/banner_patterns.png-atlas
[03Jan2021 12:39:51.681] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x512x4 minecraft:textures/atlas/shield_patterns.png-atlas
[03Jan2021 12:39:51.708] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 1024x512x4 minecraft:textures/atlas/chest.png-atlas
[03Jan2021 12:39:51.769] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas
[03Jan2021 12:39:51.785] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas
[03Jan2021 12:39:55.524] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas
[03Jan2021 12:39:55.544] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas
[03Jan2021 12:39:55.551] [Render thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 128x128x0 minecraft:textures/atlas/mob_effects.png-atlas

---------------------------->

Clear your quark config, it's using a config feature from a newer version that wasn't supported in 1.15.2.