Mod performance tips please?

[Jib_Loger]

Hey gang! So recently I have been having a fun time with playing modded Isaac but playing with mods makes it run a little slower than usual, so do you guys have any tips on how to improve performance? The mods I have are as follows:
External item descriptions
Planetarium chance
Specialist dance for good items
Boss rush wave counter
POG for good items
Regret pedestals
Fiend Folio: Reheated
Custom stage API
Watch out, laser!
Time Machine
Encyclopedia
REPENTAGON
Last Judgement
Runs continue past mother
God’s Gambit
Deliverance
Coming down!
Faint props!
Better character menu
Retribution
Stats+
Hanging Dream Catcher
Improved Chargebars
Better coop item pedestals
Fall from Grace
A minimal API
Greed mode improved repentance
Alt path in greed mode
Planetariums in greed mode
Visible challenge unlocks
Abyss++
Zodiac planetariums
Planetarium chance expanded
Improved and reworked foes
The Future
Animated items
Guaranteed start
Extra animated portraits
No donation machine jam
Completion mark reminder
Treasure room start
Mod config menu pure
Enhanced boss bars
Better explosions
More giant props rooms
Destination indicator
Not mad, just disappointed for quality 0 items
Improved backdrops and visuals
Very haunted chests
Sticky nickels fix
Boss Bunch!
Delirium fix
Doors for improved backdrops and visuals
Reworked curse of the lost
Better curse API
Better fires
The stars align - Planetarium notification
Fogless!

Anyways which mods should I add or remove? Some of the more content heavy mods affect performance but I wonder if there’s a work around. Thanks!!!

[Jib_Loger]

Forgot to mention that performance tanks hard in floors like burning basement and flooded caves. Especially in rooms that have a lot of projectiles/entities and fires. Also I’m playing on a laptop. Lol

[danylr]

I dont know about mods performance. But atleast for flooded stages you can disable the water (which also removes reflections) and gain some fps.

I had fps issues playing online (4 isaacs), caused mostly by the water reflections. It also helped me with visual clarity on those stages.

You do this by creating a "config.ini" in Isaac install folder -> resources. The config.ini must contain this line:

EnableWaterSurface=0

If you want to enable the water again just remove the line, or change it to "1". Or delete the config.ini entirely

There are other options you can add, but i never tested them. You can change them to 0 or 1 depending which one you want. By default i think they are all in 1.

EnableColorCorrection=1
EnableCaustics=1
EnableShockwave=1
EnableLighting=1
EnableFilter=1
EnablePixelation=1
EnableBloom=1
EnableInterpolation=1