(1.12.2) Forge + optifine freezing and taking too long to load

[Nekopheus]

i created a modpack for 1.12.2 with about 60 mods and im using the same forge 1.12.2 and optifine.

I only have this problem that every time I start the game with optifine in the loading stage "Loading Initializing Minecraft Engine (3/7)" "Rendering Setup - Loading Model Manager (3/5) 1/1) "the game simply freezes and continues the loading process extremely slowly, taking 40 minutes to finish and return the normal loading process and if I interact with anything else or click on the game it stops responding and does not load anymore.

I have tried reinstalling forge, reinstalling java, reinstalling minecraft itself and nothing has seemed to fix this issue.

my pc specs are:

Intel Core i5-4210U
Intel HD Graphics 4400
12GB DDR3 Memory
HDD 256GB

Please help as i want to play with this modpack

Latest log: https://pastebin.com/D61sVWGU

Edited March 29, 2023 by Nekopheus
the old title was too uninformative

[ChampionAsh5357]

The version you are using is no longer supported on this forum.

Please update to a modern version of Minecraft to receive support.

Currently supported versions are 1.19.4 (Latest) and 1.18.2 (LTS).