Describe the Bug

100 fps before water wheels are placed

1 wheel drops it to 54fps
2 wheels drop its to 32fps
3 wheels drop it to 22fps
4+ wheels averages to 8-14fps

As soon as waterwheels are taken down jumps back up to 100+fps

Reproduction Steps

1.Place wheels
2.
3.
...

Expected Result

No lag

Screenshots and Videos

Crash Report or Log

No response

Operating System

Ventura 13.2.1

Mod Version

0.5.1c

Minecraft Version

1.18.2

Forge Version

40.2.10

Other Mods

AlexNijjar

• Ad Astra

ArrowsendGaming

• Industrial Agriculture

4divad99

• Extra Storage

• EdivadLib

Asek3

• Rubidium

• Oculus

ATMTeam

-ATO - All the Ores

baileyholl2

• Ars Nouveau

Benimatic

-The Twilight Forest

BlakeBr0

• Mystical Agriculture

• Mystical Agraddition

• Cucumber Library

• Iron Jetpacks

BlayTheNinth

• Cooking for Blockheads

• Farming for Blockheads

• Balm

BR4NDERS

• Enhanced Mob Spawners

bradyaidanc

• Mekanism

• Mekanism Generators

• Mekanism Tools

Buuz135

• Titanium

• Industrial Foregoing

Chaosyr

• Nature's Compass

CodexAdrian

• Botarium

cpw

• Inventory Sorter

CreativeMD

• CreativeCore

• AmbientSounds 5

DarkhaxDev

• Bookshelf

• Friendly Fire

Forstride

• Biomes O' Plenty

FTB

• FTB Library

• FTB Teams

• FTB Quests

Gecko

• GeckoLib

GeheimagentNr1

• Easier Sleeping

henkelmax

• GraveStone Mod

• Sleeping Bags

• Refined Cooking

ItsSebastrn

• SebastrnLib

Jaredlll08

• Clumps

• Controlling

LainMI

• Cosmetic Armor Reworked

LatvianModder

• Item Filters

lordcazsius

• Spice of Life: Carrot Edition

lumpazl

• Brewin' And Chewin'

mettentosh

• Create: Steam 'n' Rails

MelanX

• Extra Disks

mezz

• Just Enough Items

MrCrayfish

• Configured

MRHminer

• Create Crafts & Additions

olafskiii

• Fast Leaf Decay

OrionOnline

• Domum Ornamentum

P3pp3rF1y

• Sophisticated Core

• Sophisticated Backpacks

Pamela Collins (MatrexsVigil)

• Pam's HarvestCraft 2 - Crops

• Pam's HarvestCraft 2 - Food Extended

• Pam's HarvestCraft 2 - Trees

• Pam's HarvestCraft - Food Core

raoulvberge

• Refined Storage Addons

• Refined Storage

Raycoms

• ClockUI

• Structurize

• MineColonies

• Multi-Piston

satistyL

• [Vinery] Let's do Wine!

sbom_xela

• Citadel

• Alex's Mobs

Serilum

• Starter Kit

• Collective

shedaniel

• Architectury API

SilentChaos512

• Silent Lib

• Silent Gear

simibubi

• Create

Snownee_

• Jade

• Jade Addons

squeek502

• AppleSkin

TeamAbnormals

• Blueprint

TeamCoFH

• Right Click, Get Crops

TeamDeusVult

• Rubidium Extras

techbrew

• JourneyMap

tfarecnim

• Crafting Station

ThatGravyBoat

• ResourcefulLib

• Resourceful Config

TheAdubbz

• TerraBlender

TheIllusiveC4

• Curios API

ThetaDev

• Construction Wand

Tictim

• Paragliders

tterrag1098

• ConnectedTextureMod

Vazkii

• Patchouli

• AutoRegLib

• Akashic Tome

vectorwing

• Farmer's Delight

way2muchnoise

• Just Enough Resources

XFactHD

• FramedBlocks

YaLTeR

• Mouse Tweaks

Rubidium & Rubidium extras

Additional Context

No response

Thought I'd add that I'm having this issue as well. /flywheel backend instancing worked for me, but only if I turn shaders off.

I'm on 1.20.1 with Iris 1.6.4, Sodium 0.4.10, Indium 1.0.21, and Lithium 0.11.2.

Thought I'd add that I'm having this issue as well. /flywheel backend instancing worked for me, but only if I turn shaders off.

I'm on 1.20.1 with Iris 1.6.4, Sodium 0.4.10, Indium 1.0.21, and Lithium 0.11.2.

That's due to flywheel disabling itself when you have shaders on, install iris flywheel compat to fix that

Hey, looks like installing iris flywheel compat worked! Thanks for the quick help.

Closing due to not being a bug, flywheel optimizes rendering of create blocks if you don't turn it off, try instancing or batching and see what works best for you

I have this same issue on 1.19.2, also on Ventura.

Same issue but on 1.20.1 and with iris

replace rubidium by embeddium and add oculus flywheel compat

Have you tried switching flywheel backends with /flywheel backend batching and /flywheel backend instancing?