So I have been working on a modpack but I big problem! eavon without bioms O plenty thare is insain lag eavvon on a flat world! at first the tix's were taking up 95ish% and then thishappend: (also the fps seams to have stayed thesame thow) https://postimg.cc/Ny9s5TBB 

pleas help with lag, this is the mod list

Spoiler

Mods:

[✘] !mixinbooter-8.6.jar (disabled)

[✔] [1.12.2] SecurityCraft v1.9.8

[✔] [1.12-1.12.2]TorchBowMod_v1.4

[✔] _supermartijn642corelib-1.1.15-forge-mc1.12

[🖿] 1.12 (folder)

[✔] aactadapter-1.12.2-0.1.0

[✔] AARCAddon-1.0.1

[✔] advanced_darkness-1.12.2-1.5

[✔] AdvancementPlaques-1.12.2-1.4.10

[✔] AEAdditions-1.12.2-1.3.8

[✔] AE-Net-Vis-Tool-1.12.2-1.0.3.0-universal

[✔] AkashicTome-1.2-12

[✔] angelRingToBauble-1.12-0.3.1.50+d4e654e

[✔] antiqueatlas-1.12.2-4.6.3

[✔] AppleCore-mc1.12.2-3.4.0

[✔] AppleSkin-mc1.12-1.0.14

[✔] appliedenergistics2-rv6-stable-7

[✔] Aquaculture-1.12.2-1.6.8

[✔] armoryexpansion-2.0.0-alpha

[✔] AttributeFix-Forge-1.12.2-1.0.12

[✔] Atum-1.12.2-2.0.20

[✔] AutoRegLib-1.3-32

[✔] Avaritia-1.12.2-3.3.0.37-universal

[✔] Avaritiaddons-1.12.2-1.9

[✔] AvaritiaTweaks-1.12.2-1.3.1

[✔] Baubles-1.12-1.5.2

[✔] BetterAdvancements-1.12.2-0.1.0.77

[✔] betterbiomeblend-1.12.2-1.1.7-forge

[✔] BetterBuildersWands-1.12.2-0.13.2.271+5997513

[✔] bettercaves-1.12.2-2.0.4

[✔] BetterFoliage-MC1.12-2.3.3

[✔] BetterMineshaftsForge-1.12.2-2.2.1

[✘] betternether-0.1.8.6.jar (disabled)

[✔] BetterQuesting-3.5.329

[✔] BetterTabs-1.0.4

[✔] BetterThirdPerson-Forge-1.12.2-1.9.0

[✔] betweenlandsredstone-1.1.2

[✔] bewitchment-1.12.2-0.0.22.64

[✔] BiblioCraft[v2.4.6][MC1.12.2]

[✘] BiomesOPlenty-1.12.2-7.0.1.2445-universal.jar (disabled)

[✔] BiomesYouGo1.7.1

[✔] Bloodmoon-MC1.12.2-1.5.3

[✔] Botania r1.10-364.4

[✔] Bountiful Baubles-1.12.2-0.1.8

[✔] Bountiful-1.12.2-2.2.3

[✔] BQ_Multiblock_Structure_Integration-1.0.9

[✔] bqforestry-2.1.0

[✔] BrandonsCore-1.12.2-2.4.20.162-universal

[✔] buildcraft-all-7.99.24.8

[✔] carryon-1.12.2-1.12.7.23

[✔] cc-tweaked-1.12.2-1.89.2

[✔] ceilingtorch-1.12.2-v1.3.1

[✔] Chameleon-1.12-4.1.3

[✔] cherishedworlds-1.12.2-1.0.1

[✔] Chunk Pregenerator-V1.12-2.5.7

[✔] clearlag-1.0

[✔] Clumps-3.1.2

[✔] CodeChickenLib-1.12.2-3.2.3.358-universal

[✔] comforts-1.12.2-1.4.1.3

[✔] conarm-1.12.2-1.2.5.10

[✔] Controlling-3.0.12.2

[✔] corpse-1.12.2-1.0.8

[✔] CosmeticArmorReworked-1.12.2-v5a

[✔] CraftingTweaks_1.12.2-8.1.9

[✔] CraftTweaker2-1.12-4.1.20.689

[✔] CreativeCore_v1.10.71_mc1.12.2

[✔] CTM-MC1.12.2-1.0.2.31

[✔] CyclopsCore-1.12.2-1.6.7

[🖿] Dalek Mod (folder)

[✔] DarknessLib-1.12.2-1.1.2

[✔] DimensionalDoors-1.12.2-3.0.12

[✔] dmadditions-1.0

[✔] Draconic-Additions-1.12.2-1.17.0.45-universal

[✔] Draconic-Evolution-1.12.2-2.3.28.354-universal

[✔] dragonsattacktektopians-1.12.2-1.0

[✔] DrZharks MoCreatures Mod-12.0.5

[✔] DynamicLights-1.12.2

[✔] DynamicSurroundings-1.12.2-3.6.3

[✔] effortlessbuilding-1.12.2-2.16

[✔] ElectroblobsWizardry-4.3.11

[✔] essential_1-2-2-2_forge_1-12-2

[✔] ExpandedEquivalence-1.12.2-12.3.17

[✔] ExtraCells-1.12.2-2.6.7

[✔] fast-gamemode-switch-mod-v1.12.2-2.0

[✔] FastLeafDecay-v14

[✔] Flopper-1.12.2-1.0.3

[✔] foamfix-0.10.15-1.12.2

[✔] forestry_1.12.2-5.8.2.422

[✔] Forgelin-1.8.4

[✔] ForgeMultipart-1.12.2-2.6.2.83-universal

[✔] FunMod 1.9

[✔] fusion-1.0.6-forge-mc1.12

[✔] GottschCore-mc1.12.2-f14.23.5.2859-v1.15.0

[✔] grappling_hook_mod-1.12.2-v13

[✔] Grue-1.12.2-1.8.1

[✔] GunpowderLib-1.12.2-1.1

[✘] HadEnoughItems_1.12.2-4.25.1.jar (disabled)

[✔] HammerLib-1.12.2-12.2.39

[✔] HealingBed 1.12.2 forge

[✔] Highlighter-1.12.2-forge-1.1.7

[✔] iceandfire-1.9.1-1.12.2

[✔] industrialcraft-2-2.8.222-ex112

[✔] infinity-1.12

[✔] InventoryHUD-1.12.2.forge-3.4.4

[✔] inventorypets-1.12-2.0.15

[✔] ItemPhysic_Full_1.4.37_mc1.12.2

[✔] IvToolkit-1.3.3-1.12

[✔] Jade-0.1.0

[✔] jei_1.12.2-4.16.1.1003

[✔] JustEnoughIDs-1.0.4-SNAPSHOT-thin

[✘] JustEnoughResources-1.12.2-0.9.3.203.jar (disabled)

[✔] lagbgonrevived-1.1.0

[✔] LegendaryTooltips-1.12.2-1.1.10

[✔] llibrary-1.7.20-1.12.2

[✔] Loading-Progress-Bar-v1.0-mc[1.8-1.12.2]

[✔] lostinfinity-1.16.0

[✔] LucraftCore-1.12.2-2.4.17

[✔] Mantle-1.12-1.3.3.55

[🖿] memory_repo (folder)

[✔] MmmMmmMmmMmm-1.12-1.14

[✔] moartinkers-0.6.0

[✔] moreavaritia-mc1.12.2-v1.5

[✔] moretcon-1.10.2_1

[✔] MoSpells-1.12.2-1.0.4

[✔] MouseTweaks-2.10.1-mc1.12.2

[✔] mowziesmobs-1.5.8

[✔] MrTJPCore-1.12.2-2.1.4.43-universal

[✔] Notes-1.12-1.1.1

[✔] OreLib-1.12.2-3.6.0.1

[✔] Pam's ClaySpawn 1.12a

[✔] Pam's DesertCraft 1.12.2c

[✔] Pam's HarvestCraft 1.12.2zg

[✔] pamscookables-1.1

[✔] Patchouli-1.0-23.6

[✔] PhosphorCrashFix-1.12.2-1.0.0

[✔] phosphor-forge-mc1.12.2-0.2.7-universal

[✔] Piston-API-v1.0.1-mc1.12.2

[✔] pneumaticcraft-repressurized-1.12.2-0.11.15-398

[✔] ProgressiveDifficulty-1.12_3.1

[✔] ProjectE-1.12.2-PE1.4.1

[✔] ProjectRed-1.12.2-4.9.4.120-Base

[✔] ProjectRed-1.12.2-4.9.4.120-integration

[✔] ProjectRed-1.12.2-4.9.4.120-lighting

[✔] ProjectRed-1.12.2-4.9.4.120-mechanical

[✔] QuarkOddities-1.12.2

[✔] Quark-r1.6-179

[✔] rare-ice-0.1.1

[✔] realfilingcabinet-1.12-0.2.0.21

[✔] RealisticTorches-1.12.2-2.1.2

[✔] rechiseled-1.1.5-forge-mc1.12

[✔] RecurrentComplex-1.4.8.5

[✔] RedstoneFlux-1.12-2.1.1.1-universal

[🖿] Regeneration (folder)

[✔] Regeneration-3.0.3

[✔] RFExpansion-3.4.31

[✔] RoguelikeDungeonsFnarEdition-1.12.2-2.4.4

[✔] SimpleDifficulty-1.12.2-0.6.1

[✔] SnowRealMagic-1.12.2-0.7.1

[✔] snowvariants-1.12.2-1.3.1

[✔] SoManyEnchantments-0.5.5

[✔] SoundFilters-0.12.1_for_1.12

[✔] spark-forge

[✘] SpellBundle-1.12.2-1.1.4.jar (disabled)

[✔] spiders-2.0-1.12.2-1.0.3

[✔] StandardExpansion-3.4.173

[✔] StorageDrawers-1.12.2-5.5.0

[✔] taiga-1.12.2-1.3.4

[✔] TConstruct-1.12.2-2.13.0.183

[✔] tektopia-1.1.0

[✔] TexFix V-1.12-4.0

[✔] TFSpellPack-1.1.0-MC1.12.2

[✔] TheBetweenlands-3.9.6-universal

[✔] TheBetweenlandsMusic-1.0.0-universal

[✔] thedalekmod-64.1.0

[✔] TinkeredHegemony-0.2.1

[✔] Tinkers' Addons-1.12.1-1.0.7

[✔] TinkersComplement-1.12.2-0.4.3

[✔] ToolBelt-1.12.2-1.9.14

[✔] Treasure2Atum2LP-mc1.12.2-f14.23.5.2859-v2.0.0

[✔] Treasure2-mc1.12.2-f14.23.5.2859-v2.2.0

[✔] Treasure2MoCreaturesLP-mc1.12.2-f14.23.5.2859-v2.0.0

[✔] Treasure2TwilightForestLP-mc1.12.2-f14.23.5.2859-v2.0.0

[✔] Treasure2WizardryLP-mc1.12.2-f14.23.5.2859-v2.0.0

[✔] Trinkets and Baubles-32.4

[✔] trumpetskeleton-1.12-1.0.2.1

[✔] twilightforest-1.12.2-3.11.1021-universal

[✔] voicechat-forge-1.12.2-2.4.27

[✘] WaitingTime-1.0.1.jar (disabled)

[✔] WanionLib-1.12.2-2.91

[✔] waterskin-1.0.1

[✔] Waystones_1.12.2-4.1.0

[✘] weeping-angels-46.jar (disabled)

[✔] WizardryUtils-1.12.2-1.1.4

[✔] xp_matters-3

[✔] xpdiary-1.0.0

[✔] xplosives-1.1

 

Do you only have the Intel Iris Xe GPU or is there an AMD/Nvidia GPU?

intel evo i7  (oddly good laptop)

Maybe the issue refers to the GPU

elaborate?

elaborate?

I mean maybe the GPU is too weak to run larger modpacks

 

Do other pre-configured modpacks from curseforge (with about 200 mods) work well?