I was lazing on my own modpack when I discovered that if I try to see which mobs drop Nether warts, the game crashes. I play with VanillaFix, and it said that JER and JEI cause that. Latest.log file and crash reports say that there is an Out of Bounds problem.

latest.log

[19:19:14] [Client thread/FATAL] [net.minecraft.client.Minecraft]: Reported exception thrown!
net.minecraft.util.ReportedException: Rendering screen
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1487) ~[buq.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1119) ~[bib.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:3942) [bib.class:?]
at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51]
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
at jeresources.jei.mob.MobWrapper.drawInfo(MobWrapper.java:70) ~[MobWrapper.class:?]
at mezz.jei.gui.recipes.RecipeLayout.drawRecipe(RecipeLayout.java:158) ~[RecipeLayout.class:?]
at mezz.jei.gui.recipes.RecipesGui.drawScreen(RecipesGui.java:222) ~[RecipesGui.class:?]
at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396) ~[ForgeHooksClient.class:?]
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51]
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51]
at net.optifine.reflect.Reflector.callVoid(Reflector.java:660) ~[Reflector.class:?]
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1457) ~[buq.class:?]
... 9 more

latest crash report

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 2021-06-20 19:19:14 MSK
Description: Rendering screen

java.lang.ArrayIndexOutOfBoundsException: 0
at jeresources.jei.mob.MobWrapper.drawInfo(MobWrapper.java:70)
at mezz.jei.gui.recipes.RecipeLayout.drawRecipe(RecipeLayout.java:158)
at mezz.jei.gui.recipes.RecipesGui.drawScreen(RecipesGui.java:222)
at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396)
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at net.optifine.reflect.Reflector.callVoid(Reflector.java:660)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1457)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1119)
at net.minecraft.client.Minecraft.run(Minecraft.java:3942)
at net.minecraft.client.main.Main.main(SourceFile:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

here is a list of entities kinda for reference
biomesoplenty:bop_boat -- bop_boat
biomesoplenty:mudball -- mudball
biomesoplenty:wasp -- wasp
clumps:xp_orb_big -- xp_orb_big
cyclicmagic:blazebolt -- cyclicmagic.blazebolt
cyclicmagic:boomerang -- cyclicmagic.boomerang
cyclicmagic:dungeonbolt -- cyclicmagic.dungeonbolt
cyclicmagic:ender_eye_orb -- cyclicmagic.ender_eye_orb
cyclicmagic:firecannon -- firecannon
cyclicmagic:frostbolt -- cyclicmagic.frostbolt
cyclicmagic:lightningbolt -- cyclicmagic.lightningbolt
cyclicmagic:magic_missile -- cyclicmagic.magic_missile
cyclicmagic:magicnetempty -- cyclicmagic.magicnetempty
cyclicmagic:magicnetfull -- cyclicmagic.magicnetfull
cyclicmagic:robot -- cyclicmagic_robot
cyclicmagic:slingshot_bullet -- cyclicmagic.slingshot_bullet
cyclicmagic:tntblocksafebolt -- cyclicmagic.tntblocksafebolt
cyclicmagic:tntbolt -- cyclicmagic.tntbolt
cyclicmagic:tntminingbolt -- cyclicmagic.tntminingbolt
cyclicmagic:torchbolt -- cyclicmagic.torchbolt
cyclicmagic:woolbolt -- cyclicmagic.woolbolt
darkutils:fake_tnt -- FakeTNT
dynamictrees:falling_tree -- falling_tree
dynamictreesbop:magic_seed -- magic_seed
dynamictreesbop:maple_seed -- maple_seed
dynamictreesphc:mapleseed -- maple_seed
dynamictreesroots:patched_entity_ritual_wild_growth -- patched_entity_ritual_wild_growth
enderutilities:chair -- enderutilities.chair
enderutilities:enderarrow -- enderutilities.enderarrow
enderutilities:endermanfighter -- enderutilities.endermanfighter
enderutilities:enderpearlreusable -- enderutilities.enderpearlreusable
enderutilities:fallingblock -- enderutilities.fallingblock
extrautils2:boomerang -- boomerang
extrautils2:chunkdata -- chunkdata
farmingforblockheads:merchant -- merchant
immersivepetroleum:speedboat -- speedboat
industrialforegoing:pink_slime -- pink_slime
mekanism:babyskeleton -- BabySkeleton
mekanism:balloon -- Balloon
mekanism:flame -- Flame
mekanism:obsidiantnt -- ObsidianTNT
mekanism:robit -- Robit
(minecraft entities)
mysticalagriculture:inferium_arrow -- inferium_arrow
mysticalagriculture:intermedium_arrow -- intermedium_arrow
mysticalagriculture:prudentium_arrow -- prudentium_arrow
mysticalagriculture:superium_arrow -- superium_arrow
mysticalagriculture:supremium_arrow -- supremium_arrow
mysticalworld:entity_beetle -- entity_beetle
mysticalworld:entity_clam -- entity_clam
mysticalworld:entity_deer -- entity_deer
mysticalworld:entity_endermini -- entity_endermini
mysticalworld:entity_fox -- entity_fox
mysticalworld:entity_frog -- entity_frog
mysticalworld:entity_hell_sprout -- entity_hell_sprout
mysticalworld:entity_lava_cat -- entity_lava_cat
mysticalworld:entity_owl -- entity_owl
mysticalworld:entity_silkworm -- entity_silkworm
mysticalworld:entity_sprout -- entity_sprout
pvj:pvj_banshee -- pvj_banshee
pvj:pvj_beach_starfish -- pvj_beach_starfish
pvj:pvj_boat -- pvj_boat
pvj:pvj_clam -- pvj_clam
pvj:pvj_coconut -- pvj_coconut
pvj:pvj_coyote -- pvj_coyote
pvj:pvj_duck -- pvj_duck
pvj:pvj_firefly -- pvj_firefly
pvj:pvj_fly -- pvj_fly
pvj:pvj_ghost -- pvj_ghost
pvj:pvj_goon -- pvj_goon
pvj:pvj_grizzly_bear -- pvj_grizzly_bear
pvj:pvj_icecube -- pvj_icecube
pvj:pvj_shade -- pvj_shade
pvj:pvj_skeletal_knight -- pvj_skeletal_knight
pvj:pvj_small_spider -- pvj_small_spider
pvj:pvj_snail -- pvj_snail
pvj:pvj_starfish -- pvj_starfish
pvj:pvj_watcher -- pvj_watcher
randomthings:artificialendportal -- artificialEndPortal
randomthings:eclipsedclock -- eclipsedClock
randomthings:fallingblockspecial -- fallingBlockSpecial
randomthings:floofireplace -- flooFirePlace
randomthings:goldenchicken -- goldenChicken
randomthings:goldenegg -- goldenEgg
randomthings:playersoul -- playerSoul
randomthings:projecteditem -- projectedItem
randomthings:revivecircle -- reviveCircle
randomthings:spectreilluminator -- spectreIlluminator
randomthings:spirit -- spirit
randomthings:thrownweatheregg -- thrownWeatherEgg
randomthings:timeaccelerator -- timeAccelerator
randomthings:weathercloud -- weatherCloud
roots:entity_boost -- entity_boost
roots:entity_fire_jet -- entity_fire_jet
roots:entity_flare -- entity_flare
roots:entity_ritual_animal_harvest -- entity_ritual_animal_harvest
roots:entity_ritual_divine_protection -- entity_ritual_divine_protection
roots:entity_ritual_fire_storm -- entity_ritual_fire_storm
roots:entity_ritual_flower_growth -- entity_ritual_flower_growth
roots:entity_ritual_frost_lands -- entity_ritual_frost_lands
roots:entity_ritual_gathering -- entity_ritual_gathering
roots:entity_ritual_germination -- entity_ritual_germination
roots:entity_ritual_healing_aura -- entity_ritual_healing_aura
roots:entity_ritual_heavy_storms -- entity_ritual_heavy_storms
roots:entity_ritual_overgrowth -- entity_ritual_overgrowth
roots:entity_ritual_purity -- entity_ritual_purity
roots:entity_ritual_spreading_forest -- entity_ritual_spreading_forest
roots:entity_ritual_summon_creatures -- entity_ritual_summon_creatures
roots:entity_ritual_transmutation -- entity_ritual_transmutation
roots:entity_ritual_warding_protection -- entity_ritual_warding_protection
roots:entity_ritual_wild_growth -- entity_ritual_wild_growth
roots:entity_ritual_windwall -- entity_ritual_windwall
roots:entity_thorn_trap -- entity_thorn_trap
roots:entity_time_stop -- entity_time_stop
thermaldynamics:transport -- transport
thermalexpansion:florb -- florb
thermalexpansion:morb -- morb
thermalfoundation:basalz -- thermalfoundation.basalz
thermalfoundation:basalz_bolt -- thermalfoundation.basalz_bolt
thermalfoundation:blitz -- thermalfoundation.blitz
thermalfoundation:blitz_bolt -- thermalfoundation.blitz_bolt
thermalfoundation:blizz -- thermalfoundation.blizz
thermalfoundation:blizz_bolt -- thermalfoundation.blizz_bolt