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Profile corrupts every time mods are updated: Error launching Minecraft: Specified class path C:\Users\User\AppData\Roaming\ModrinthApp\meta\versions\[_____].jar does not exist #6841

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Profile corrupts every time mods are updated: Error launching Minecraft: Specified class path C:\Users\User\AppData\Roaming\ModrinthApp\meta\versions\[_____].jar does not exist#6841
Bug
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appRelates to Modrinth App

Description

@GitPlayer3
GitPlayer3
opened on Jul 23, 2026

Please confirm the following.

  • I checked the existing issues for duplicate problems
  • I have tried resolving the issue using the support portal
  • I have ensured my Modrinth App installation is up to date

What version of the Modrinth App are you using?

Modrinth App 0.15.19 Windows 10.0.26200

What operating systems are you seeing the problem on?

Windows

Describe the bug

Whenever I update ANY mod in my modpack and try to play it, it returns the error:
Error launching Minecraft: Specified class path C:\Users\User\AppData\Roaming\ModrinthApp\meta\versions\1.21.1-21.1.243\1.21.1-21.1.243.jar does not exist
C:\Users\User\AppData\Roaming\ModrinthApp\meta\versions\1.21.1-21.1.243\1.21.1-21.1.243.jar DOES exist and i checked. I don't know exactly what causes it, but it may be because of one of my mods. It may also be because of how huge my modpack is (414 mods, 25 gigabytes)

Repairing my instance fixes this, but it takes a VERY, VERY long time to repair it and it is REAAAALLY annoying.

Modlist:

Name Version (Mod Id) 3d-Skin-Layers 1.11.2 (skinlayers3d) [Let's Do Addon] Compat 2.3.1 (letsdocompat) [Let's Do] Beachparty 2.1.4 (beachparty) [Let's Do] Farm & Charm 1.1.22 (farm_and_charm) [Let's Do] HerbalBrews 1.1.3 (herbalbrews) [Let's Do] Meadow 1.4.8 (meadow) [NoCube's] Undergarden Delight 2.0.2 (undergardendelight) Abnormals Delight 6.0.2 (abnormals_delight) Accessories 1.1.0-beta.53+1.21.1 (accessories) Additional Additions 10.0.5 (additionaladditions) Additional Jewelry 2.2.2 (additional_rpg_jewelry) Advanced Netherite 2.3.1 (advancednetherite) AeroBlender 1.0.0 (aeroblender) AeronauticsCompat 1.1.3 (aeronauticscompat) Aerowear 1.0.0 (aerowear) Aether Villages 1.0.8 (aether_villages) Aethers Delight 0.1.4.2-1.21.1 (aethersdelight) Alex's Caves 2.0.10 (alexscaves) Alex's Mobs 1.22.17 (alexsmobs) Alloyed 3.0.11+1.21.1 (alloyed) Always Shield 1.2.0 (alwaysshield) Amendments 1.21-2.1.7 (amendments) Animal Armor Trims 2.3.1 (animal_armor_trims) Apollib 1.1.5 (apollib) AppleSkin 3.0.9+mc1.21 (appleskin) Archers (RPG Series) 3.0.2 (archers) Architectury 13.0.11 (architectury) Arda's Uncrafting Table 1.2 (ardas_uncrafting_table) Artifacts 13.2.1 (artifacts) Athena 4.0.6 (athena) Atmosphere 1.0.14 (atmosphere) Autumnity 6.0.1 (autumnity) Axes Are Weapons 1.10.2 (axesareweapons) Azimuth 1.4.1 (azimuth) AzureLib Armor 3.1.3 (azurelibarmor) Backported Spears 1.8.0 (spears) Bad Horse Fix 3.0.1 (badhorsefix) BaguetteLib 2.0.3 (baguettelib) Balm 21.0.63 (balm) Better Villager Trading 1.0.1 (better_villager_trading) Biolith 3.0.14 (biolith) Blueprint 8.1.1 (blueprint) Boat Item View 0.0.6 (boatiview) Boatload 6.0.2 (boatload) Bookshelf 21.1.81 (bookshelf) BotanyPots 21.1.44 (botanypots) Brewin' And Chewin' 4.5.0 (brewinandchewin) BundleAPI 1.1.0 (bundleapi) Buzzier Bees 7.0.1 (buzzier_bees) Caelus API 7.0.1+1.21.1 (caelus) Carry On 2.2.5 (carryon) Carry On + Create Aeronautics Compat 1.1.1 (carryonaerocompat) CC: Sable 1.3.4 (cc_sable) CC: Tweaked 1.120.0 (computercraft) CC:CBC 1.1.1 (cc_cbc) Celestial Configuration 1.1.3 (celesteconfig) Chat Heads 0.15.3 (chat_heads) Cheaper Lead Recipe 1.0 (mr_cheaper_leads) Cherished Worlds 10.1.1+1.21.1 (cherishedworlds) Chipped 4.0.2 (chipped) ChippedExpress 1.3.2 (chipped_express) Chunk Loaders 1.2.9 (chunkloaders) Citadel 2.7.6 (citadel) ClearWater 3.0.0 (clearwater) Climbable Ropes for Create Aeronautics 2.1.1 (climbable_ropes) Cloth Config v15 API 15.0.140 (cloth_config) Clumps 19.0.0.1 (clumps) CodecUI 1.21.1-1.1.5 (codecui) Collective 8.39 (collective) Colorwheel 1.2.9+mc1.21.1 (colorwheel) Comforts 9.0.5+1.21.1 (comforts) Companion 0.0NONE (companion) Compat Manager 1.0.7 (compat_manager) conditional mixin 0.6.3 (conditional_mixin) Continuity 3.0.0_1.21.neoforge (continuity) Controlling 19.0.5 (controlling) Corpse 1.21.1-1.1.13 (corpse) Corpse Curios Compatibility 4.0.1 (corpsecurioscompat) CraftPresence 2.7.1 (craftpresence) Crate Delight 26.07.01-1.21-neoforge (cratedelight) Create 6.0.10 (create) Create Aeronautics 1.3.0 (aeronautics_bundled) Create Aeronautics 1.3.0 (aeronautics) Create Aeronautics: Portable Engine Liquid Fuel 2.0.0 (portable_engine_liquid_fuel) Create Aeronautics: Toolgun 0.3.2 (create_aeronautics_toolgun) Create Aeronautics: Transmission & Linkage 0.2.5 (aeronautics_utility_objects) Create Big Cannons 5.11.7 (createbigcannons) Create Big Cannons: Equally Opposite 0.1.3 (cbc_equally_opposite) Create Crafts & Additions 1.6.0 (createaddition) Create Deco 2.1.3 (createdeco) Create Diesel Generators 1.21.1-1.3.14 (createdieselgenerators) Create Encased 1.9.0-ht2 (createcasing) Create Excavation Ore Compat 1.0.0 (createexcavationorecompat) Create Factory Abstractions 1.4.7 (create_factory_abstractions) Create FluidLogistics 1.1.2 (fluidlogistics) Create Gadgets & Gizmos 1.1.2 (createthrusters) Create Guardian Beam Defense 1.3.7.1b (creategbd) Create Horse Power 1.21.1-1.1.0 (createhorsepower) Create Hypertube 0.5.0-ALPHA (create_hypertube) Create JEI Compat 1.0.2 (createjeicompat) Create Jetpack 5.1.2 (create_jetpack) Create Liquid Fuel 2.1.1-1.21.1 (createliquidfuel) Create More: Parallel Pipes 2.0.2 (cmparallelpipes) Create Nuclear 1.3.2-beta.3 (createnuclear) Create OBB Collision Crash Fix 1.0.0 (obbcrashfix) Create Offroad 1.3.0 (offroad) Create Ore Excavation 1.6.8 (createoreexcavation) Create Propulsion: Simulated 1.1.4 (createpropulsion) Create Railways Navigator 1.21.1-beta-0.9.1-C6 (createrailwaysnavigator) Create Simulated 1.3.0 (simulated) Create Slice & Dice 4.3.2 (sliceanddice) Create Stuff 'N Additions 2.1.4. (create_sa) Create Tweaked Controllers 1.21.1-1.2.7 (create_tweaked_controllers) Create: Aeroworks 1.3.0 (aeroworks) Create: Avionics 0.5.1 (create_avionics) Create: Ballast 0.1.0 (ballastmod) Create: Break Levitite 1.0.0 (create_break_levitite) Create: CC Better Recipes 1.2.0 (ccbr) Create: CC Total Logistics 0.3.6 (createcclogistics) Create: Central Kitchen 2.5.0 (create_central_kitchen) Create: Compatible Storage 2.11.0-neoforge (create_compatible_storage) Create: Components and Additions 2.3 (create_ca) Create: Connected 1.3.2-mc1.21.1 (create_connected) Create: Copper and Zinc 2.0.0 (create_copper_and_zinc) Create: Copycats+ 3.0.4+mc.1.21.1-neoforge (copycats) Create: Deep Dark 3.0.2 (create_deep_dark) Create: Delete and Repeat 1.2.3 (create_delete_and_repeat) Create: Dragons Plus 1.11.2b (create_dragons_plus) Create: Dreams n' Desires 2.3a-BETA (dndesires) Create: Enchantment Industry 2.4.2 (create_enchantment_industry) Create: Escalated 1.3.1 (escalated) Create: Extra Gauges 2.1.2 (extra_gauges) Create: Food 2.6.0 (createfood) Create: Interiors 0.6.1 (interiors) Create: Jetpack Curios 1.2.0 (create_jetpack_curios) Create: Mixed Casing 1.1.1 (create_mixed_casing) Create: Mobile Packages 0.7.6 (create_mobile_packages) Create: More Wrenchables 1.0.0 (createmorewrenchables) Create: New Age 1.2.0+mc1.21.1 (create_new_age) Create: Pattern Schematics 2.0.10 (create_pattern_schematics) Create: Prismatic Shine 1.2.2 (createprism) Create: Radars 0.4.9.4-1.21.1 (create_radar) Create: Randomize Filters 1.0.7 (createrandomizefilters) Create: Smart Bounds 1.0.0 (smart_bounds) Create: Solar Powered 1.2.7 (createsolar) Create: Steam 'n' Rails 1.21.1 0.3.0-beta+neoforge-mc1.21.1 (railways) Create: The Factory Must Grow 1.2.0 (tfmg) create: things and misc 4.1.1 (create_things_and_misc) Create: Trading Floor 3.0.16 (trading_floor) Create: Trimmed 1.0.1 (create_trimmed) Create: Vibrant Vaults 0.3.2 (create_vibrant_vaults) Create:Lazy Tick 2.4.9-6.0.x (createlazytick) CreateBetterFps 1.1.4 (createbetterfps) Creatures and Beasts: Unofficial Port 1.7.15 (cnb) Cristel Lib 3.1.7 (cristellib) Critters and Companions 2.6.2 (crittersandcompanions) Cubes Without Borders 3.0.0+mc1.21 (cubes_without_borders) Cultural Delights 0.17.8 (culturaldelights) Cumulus 2.0.7 (cumulus_menus) Curios API 9.5.1+1.21.1 (curios) Cut Through 21.1.0 (cutthrough) Death Backup 3.6 (deathbackup) Deep Aether 1.21.1-1.1.5.1 (deep_aether) Deimos 2.7 (deimos) Deployer 0.1.2 (deployer) Design n' Decor 2.2b (dndecor) Disable Double Tap to Sprint 1.0.0 (no_double_tap_sprint) Distant Horizons 3.2.0-b (distanthorizons) Distraction Free Recipes (EMI) 1.2.1 (distraction_free_recipes) DragonLib 1.21.1-beta-3.0.28 (dragonlib) DropConfirm 6.1.1 (drop_confirm) Dungeon's Delight 1.5.0 (dungeonsdelight) Dungeons and Taverns 1-v4.4.4 (mr_dungeons_andtaverns) Ecologics 2.3.7 (ecologics) EffectTimerHUD 1.0.0 (effecttimerhud) Elytra Trims 3.10.0 (elytratrims) EMI 1.1.24+1.21.1+neoforge (emi) EMI Enchanting 0.1.2+1.21+neoforge (emi_enchanting) EMI Loot 0.7.9+1.21+neoforge (emi_loot) EMI Ores 1.3+1.21.1+neoforge (emi_ores) EMI Professions (EMIP) 1.0.3 (emiprofessions) emi-letsdo-compat 2.0.1 (emi_letsdo_compat) EMIffect 2.1.6+mc1.21.1 (emiffect) EnchantmentDescriptions 21.1.10 (enchdesc) End's Delight 2.6.1+neoforge.1.21.1 (ends_delight) Ender Core 8.2.11-beta (endercore) Ender IO 8.2.11-beta (enderio) Ender IO - Modded Conduits 8.2.11-beta (enderio_modded_conduits) EnderChests 1.21.1-1.0 (enderchests) EnigmaticLegacy+ 1.21.1-1.0.0 (enigmaticlegacyplus) Entity Model Features 3.2.4 (entity_model_features) Entity Texture Features 7.1 (entity_texture_features) EntityCulling 1.10.5 (entityculling) Environmental 5.0.1 (environmental) ESL 1.0.3 (esl) Euphoria Patcher 1.9.3-r5.8.1-neoforge (euphoria_patcher) ExMI Actually Additions 1.0.3+1.21.1 (extra_mod_integrations_actually_additions) ExMI Chipped 1.0.3+1.21.1 (extra_mod_integrations_chipped) ExMI Farmer's Delight 1.0.3+1.21.1 (extra_mod_integrations_farmers_delight) ExMI Iron's Spells 'n Spellbooks 1.0.3+1.21.1 (extra_mod_integrations_irons_spellbooks) ExMI PneumaticCraft 1.0.3+1.21.1 (extra_mod_integrations_pneumaticcraft) ExMI Rechiseled 1.0.3+1.21.1 (extra_mod_integrations_rechiseled) ExMI Reliquary 1.0.3+1.21.1 (extra_mod_integrations_reliquary) ExpandAbility 12.0.0 (expandability) Explorer's Compass 1.21.1-3.4.0-neoforge (explorerscompass) Explosive Enhancement 1.1.2 (explosiveenhancement) Exposure 1.9.18 (exposure) Exposure Polaroid 1.1.5 (exposure_polaroid) Extra Mod Integrations 1.0.3+1.21.1 (extra_mod_integrations) Extra Mod Integrations Core 1.0.3+1.21.1 (extra_mod_integrations_core) Extreme Sound Muffler 3.56 (extremesoundmuffler) Farmer's Cutting: Quark 1.21.1-1.0 (mr_farmers_cuttingquark) Farmer's Delight 1.3.2 (farmersdelight) Ferrite Core 7.0.3 (ferritecore) Flight Lib 3.2.1 (flightlib) Flywheel 1.0.6-41 (flywheel) Forge Config API Port 21.1.6 (forgeconfigapiport) Forge String Unpatched - Auto String Duper and Powered Permanent String 1.0.0 (stringunpatched) Forgified Fabric API 0.116.14+2.3.0+1.21.1 (fabric_api) Forgified Fabric API Base 0.4.42+d1308ded19 (fabric_api_base) Forgified Fabric API Lookup API (v1) 1.6.72+6244b11119 (fabric_api_lookup_api_v1) Forgified Fabric Biome API (v1) 13.0.31+1e62d33c19 (fabric_biome_api_v1) Forgified Fabric Block API (v1) 1.1.0+b0c22bb819 (fabric_block_api_v1) Forgified Fabric BlockRenderLayer Registration (v1) 1.1.52+c290471319 (fabric_blockrenderlayer_v1) Forgified Fabric BlockView API (v2) 1.0.10+9afaaf8c19 (fabric_block_view_api_v2) Forgified Fabric Client Tags 1.2.0+5adff2d719 (fabric_client_tags_api_v1) Forgified Fabric Command API (v2) 2.2.28+36d727be19 (fabric_command_api_v2) Forgified Fabric Content Registries (v0) 8.0.19+5e0d320019 (fabric_content_registries_v0) Forgified Fabric Convention Tags 2.1.7+7f945d5b19 (fabric_convention_tags_v1) Forgified Fabric Convention Tags (v2) 2.12.0+75d3639619 (fabric_convention_tags_v2) Forgified Fabric Data Attachment API (v1) 1.4.7+26d408aa19 (fabric_data_attachment_api_v1) Forgified Fabric Data Generation API (v1) 20.3.0+3e2bcb4b19 (fabric_data_generation_api_v1) Forgified Fabric Entity Events (v1) 1.8.0+e46a02ca19 (fabric_entity_events_v1) Forgified Fabric Events Interaction (v0) 0.7.14+86e0887119 (fabric_events_interaction_v0) Forgified Fabric Game Rule API (v1) 1.0.53+36d727be19 (fabric_game_rule_api_v1) Forgified Fabric Game Test API (v1) 2.0.5+29f188ce19 (fabric_gametest_api_v1) Forgified Fabric Item API (v1) 11.2.0+0c57911319 (fabric_item_api_v1) Forgified Fabric Item Group API (v1) 4.1.7+e324903319 (fabric_item_group_api_v1) Forgified Fabric Key Binding API (v1) 1.0.47+62cc7ce119 (fabric_key_binding_api_v1) Forgified Fabric Lifecycle Events (v1) 2.6.0+e40d8add19 (fabric_lifecycle_events_v1) Forgified Fabric Loot API (v2) 3.0.15+a3ee712d19 (fabric_loot_api_v2) Forgified Fabric Loot API (v3) 1.0.3+333dfad919 (fabric_loot_api_v3) Forgified Fabric Message API (v1) 6.0.14+6a754fce19 (fabric_message_api_v1) Forgified Fabric Model Loading API (v1) 2.1.0+6e8f52c719 (fabric_model_loading_api_v1) Forgified Fabric Networking API (v1) 4.3.1+30a980d919 (fabric_networking_api_v1) Forgified Fabric Object Builder API (v1) 15.2.1+cc242efd19 (fabric_object_builder_api_v1) Forgified Fabric Particles (v1) 4.0.2+824f924c19 (fabric_particles_v1) Forgified Fabric Recipe API (v1) 5.0.16+59440bcc19 (fabric_recipe_api_v1) Forgified Fabric Registry Sync (v0) 5.3.2+f9aace1619 (fabric_registry_sync_v0) Forgified Fabric Renderer - Indigo 1.7.1+9125b6dc19 (fabric_renderer_indigo) Forgified Fabric Renderer API (v1) 3.4.1+9125b6dc19 (fabric_renderer_api_v1) Forgified Fabric Rendering (v1) 5.1.0+1a09bd5a19 (fabric_rendering_v1) Forgified Fabric Rendering Data Attachment (v1) 0.3.48+73761d2e19 (fabric_rendering_data_attachment_v1) Forgified Fabric Rendering Fluids (v1) 3.1.6+a51883b219 (fabric_rendering_fluids_v1) Forgified Fabric Resource Conditions API (v1) 4.3.0+5bdd099819 (fabric_resource_conditions_api_v1) Forgified Fabric Resource Loader (v0) 1.3.1+4ea8954419 (fabric_resource_loader_v0) Forgified Fabric Screen API (v1) 2.0.26+b4953c7419 (fabric_screen_api_v1) Forgified Fabric Screen Handler API (v1) 1.3.91+8dbc56dd19 (fabric_screen_handler_api_v1) Forgified Fabric Sound API (v1) 1.0.23+10b84f8419 (fabric_sound_api_v1) Forgified Fabric Tag API (v1) 1.3.0+3e2bcb4b19 (fabric_tag_api_v1) Forgified Fabric Transfer API (v1) 5.4.4+6244b11119 (fabric_transfer_api_v1) Forgified Fabric Transitive Access Wideners (v1) 6.2.0+6c854b6f19 (fabric_transitive_access_wideners_v1) Forgiving Void 21.1.7 (forgivingvoid) Freecam 1.3.0+mc1.21 (freecam) Friends&Foes 4.0.26 (friendsandfoes) Full Brightness Toggle 4.4 (fullbrightnesstoggle) Fzzy Config 0.7.6+1.21+neoforge (fzzy_config) Gallery 2.0.1 (gallery) Gears n' Kinetics 1.0m (gnkinetics) GeckoLib 4 4.9.2 (geckolib) Global Packs 21.0.6 (globalpacks) Golden Dandelion Backport 1.0.5.1 (golden_dandelion_backport) GoodEnding 1.1.1 (goodending) Greenhouse Config 2.2.3+1.21.1 (greenhouseconfig) Greenhouse Config - Night Config 1.1.0 (greenhouseconfig_night_config) Greenhouse Config - TOML 1.1.0 (greenhouseconfig_toml) guy's Armor HUD 1.1.1+mc1.21.1 (armor_hud) Highlight 3.0.0 (highlight) Horses Can Swim 1.1.0 (horsescanswim) Hybrid Aquatic 1.6.8 (hybrid_aquatic) Iceberg 1.3.2 (iceberg) ImmediatelyFast 1.6.11+1.21.1 (immediatelyfast) Immersive Paintings 0.7.8 (immersive_paintings) InvMove 0.9.3 (invmove) Iris 1.8.14-beta.1+mc1.21.1 (iris) Iris Veil Compat 0.3.0 (irisveil) Jade 15.10.5+neoforge (jade) Jade Addons 6.1.0+neoforge (jadeaddons) Jewelry (RPG Series) 2.3.2 (jewelry) Jupiter 2.3.7 (jupiter) Just Enough Items 19.39.0.370 (jei) Just Zoom 2.1.0 (justzoom) Kiwi Library 15.8.7+neoforge (kiwi) Konkrete 1.9.9 (konkrete) Kotlin For Forge 5.12.0 (kotlinforforge) KumaAPI 21.0.8 (kuma_api) Legendary Tooltips 1.5.5 (legendarytooltips) libIPN 6.6.3 (libipn) Lithium 0.15.4+mc1.21.1 (lithium) Lithostitched 1.7.13 (lithostitched) Lodestone 1.8.2 (lodestone) Macaw's Paintings 1.1.0 (mcwpaintings) Make Bubbles Pop 0.4.0-beta.1-neoforge (make_bubbles_pop) McJtyLib 1.21-9.0.21 (mcjtylib) Mermod 3.3.2 (mermod) Minecraft 1.21.1 (minecraft) Miners Delight 1.4.5 (minersdelight) Mired 1.0.0 (mired) Modefite 1.0.1+1.21.1 (modefite) Model Gap Fix 1.21-1.10 (modelfix) ModernFix 5.27.20+mc1.21.1 (modernfix) MonoLib 4.0.2 (monolib) Moonlight Lib 1.21.1-3.1.1 (moonlight) More Armor Trims 1.5.3-1.21.1 (more_armor_trims) More Babies 2.0.0 (more_babies) More Culling 1.0.8 (moreculling) More Music Discs 35 (morediscs) More RPG Library 2.6.0 (more_rpg_classes) Mutant Monsters 21.1.1 (mutantmonsters) My Nether's Delight 1.10.2 (mynethersdelight) Naturalist 1.0.2 (naturalist) Nature's Compass 1.21.1-3.4.0-neoforge (naturescompass) NeoForge 21.1.243 (neoforge) Netherite Horse Armor 1.21.1-2.0a (netherite_horse_armor) NetherPortalFix 21.1.1 (netherportalfix) Night Lights 1.3.0 (nightlights) Nitrogen 1.1.25 (nitrogen_internals) Nullscape 1.2.14 (nullscape) Observable 5.4.4 (observable) Ocean's Delight 1.0.4 (oceansdelight) oωo 0.12.15.5-beta.1+1.21 (owo) Paladins & Priests (RPG Series) 3.0.3 (paladins) Particle Rain 4.0.0-beta.10 (particlerain) Particular Reforged 1.5.5 (particular) Patchouli 1.21.1-93-NEOFORGE (patchouli) Pick Up Notifier 21.1.1 (pickupnotifier) Pipez 1.21.1-1.2.31 (pipez) Platform 1.3.3 (platform) Player Animator 2.0.4+1.21.1 (playeranimator) Polymorph 1.1.0+1.21.1 (polymorph) Ponder 1.0.82+mc1.21.1 (ponder) Portfolio 1.21.1-1.5.5-neoforge (portfolio) PrettyPipes 1.22.0 (prettypipes) PrickleMC 21.1.11 (prickle) Prism 1.0.11 (prism) Protect Your Moa 1.0.0 (aether_protect_your_moa) Puzzles Lib 21.1.52 (puzzleslib) Quark 4.1-482 (quark) QuarkPonders 1.5.1 (quark_ponders) RangedWeaponAPI 2.3.3+1.21.1 (ranged_weapon_api) Resourceful Lib 3.0.12 (resourcefullib) Resourcefulconfig 3.0.11 (resourcefulconfig) RFToolsBase 1.21-6.0.11 (rftoolsbase) Ribbits 1.21.1-NeoForge-4.1.6 (ribbits) Ritchie's Projectile Library 2.1.2 (ritchiesprojectilelib) Runes 1.2.2+1.21.1 (runes) RunicLib 5.0.7 (runiclib) Rustic Delight 1.6.1 (rusticdelight) Sable 2.0.3 (sable) Sable Companion 1.6.0 (sablecompanion) Sable: Physics Compat 1.3.0 (sablephysicscompat) Sable: Stuff&Additions Compatibility 1.0.3 (sable_sa_compat) Searchables 1.0.2 (searchables) Separate Sable Render Distance 1.8.4 (ssrd) ShetiPhianCore 1.21.1-1.1 (shetiphiancore) ShieldAPI 2.2.0 (shield_api) Shiny Horses Reborn 1.2.0-1.21.1-neoforge (shinyhorsesreborn) Simple Backups 1.21-4.0.30 (simplebackups) Simple Datapacks 2.7.1-neoforge+1.21 (simple_datapacks) Simulated Gauges 1.1.0 (simulated_gauges) Sinytra Connector 2.0.0-beta.15+1.21.1 (connector) Sodium 0.8.12+mc1.21.1 (sodium) Sodium Shadowy Path Blocks 4.1.0 (sspb) Sophisticated Backpacks 3.25.72 (sophisticatedbackpacks) Sophisticated Backpacks Create Integration 0.1.8 (sophisticatedbackpackscreateintegration) Sophisticated Core 1.4.79 (sophisticatedcore) Sophisticated JEI Index 1.0.2 (sophisticated_jei_index) Sophisticated Storage 1.5.81 (sophisticatedstorage) Sophisticated Storage Create Integration 0.1.20 (sophisticatedstoragecreateintegration) spark 1.10.124 (spark) Spawn 4.0.4-1.21.1 (spawn) SpectreLib 0.17.2+1.21 (spectrelib) Spell Engine 1.9.12 (spell_engine) Spell Power Attribute 1.5.0+1.21.1 (spell_power) Stellar View 0.5.2 (stellarview) Structure Pool API 1.2.1+1.21.1 (structure_pool_api) Strut Your Stuff 1.2.7 (struts) SuperMartijn642's Config Library 1.1.8 (supermartijn642configlib) SuperMartijn642's Core Lib 1.1.21 (supermartijn642corelib) Supplementaries 1.21.1-3.8.3 (supplementaries) Tectonic 3.0.26 (tectonic) TerraBlender 4.1.0.8 (terrablender) Terralith 2.6.2 (terralith) The Aether 1.5.10 (aether) The Undergarden 0.9.6 (undergarden) Tide 2.1 (tide) Tide Extra Compatibility 2.2.0 (mr_tide_extracompatibility) Tide's Delight 1.2.0 (tidesdelight) Timber 4.1 (mr_timber_strike) Tiny Config 3.1.0 (tiny_config) Tiny Redstone 1.21.1-6.1.5 (tinyredstone) TinyCreate 1.3.1 (tinycreate) Tips 21.1.3 (tipsmod) Tool Trims 3.0.5-beta (tool_trims) ToolSwap 1.21-6.0.3 (toolswap) Tooltip Icons 1.0.4 (tooltipicons) Towns and Towers 1.13.9 (t_and_t) Trail&Tales Delight 0.4.1 (trailandtales_delight) Trajectory Estimation 1.0.3.1 (trajectory_estimation) TRansition 1.0.21 (transition) Traveler's Compass 4.0.05 (travelerscompass) TRender 1.0.15 (trender) TxniLib 1.0.24 (txnilib) UniLib 1.2.1 (unilib) Updating World Icon 1.0.1 (updatingworldicon) Upgrade Aquatic 7.0.1 (upgrade_aquatic) VanillaBackport 1.1.7.10 (vanillabackport) Veil 4.1.4 (veil) Villager Hats 1.7.2+1.21 (villagerhats) Villager Names 8.5 (villagernames) Villages & Pillages 1.0.3 (villagesandpillages) Vista 1.21.1-5.2.1 (vista) VS Sable Hose Connectors 0.1.8 (vsfluidlink) Wakes 1.3.6 (wakes) Wizards (RPG Series) 3.0.2 (wizards) Xaero's Minimap 26.4.2 (xaerominimap) Xaero's World Map 1.44.2 (xaeroworldmap) XaeroLib 1.7.1 (xaerolib) XNet 1.21-7.0.7 (xnet) YetAnotherConfigLib 3.8.2+1.21.1-neoforge (yet_another_config_lib_v3) YUNG's API 1.21.1-NeoForge-5.1.6 (yungsapi) YUNG's Better Desert Temples 1.21.1-NeoForge-4.1.5 (betterdeserttemples) YUNG's Better Jungle Temples 1.21.1-NeoForge-3.1.2 (betterjungletemples) YUNG's Better Mineshafts 1.21.1-NeoForge-5.1.1 (bettermineshafts) YUNG's Better Nether Fortresses 1.21.1-NeoForge-3.1.5 (betterfortresses) YUNG's Better Ocean Monuments 1.21.1-NeoForge-4.1.2 (betteroceanmonuments) YUNG's Better Strongholds 1.21.1-NeoForge-5.1.3 (betterstrongholds) YUNG's Better Witch Huts 1.21.1-NeoForge-4.1.1 (betterwitchhuts) YUNG's Cave Biomes 1.21.1-NeoForge-3.1.1 (yungscavebiomes) Zeta 1.1-40 (zeta) Zombie Villager Control 1.21.1-1.0.1 (zombievillagercontrol)

Steps to reproduce

  1. (optional?) Download the listed mods
  2. Update a mod
  3. Press play

Expected behavior

Game opens

Additional context

this seems to be a duplicate, but the other poster did not document this nearly as much, and did not get any attention, which is why i made this post

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