GreyMan121

PC1: Intel Core 2 Duo @ 1.86ghz Radeon HD 5450 4gb ddr2 (2gb allocated for client) java 8 update 101 forge-1.10-12.18.0.2016 with FTB 1.10.2 modpack Unstable 4.2.4 PC2: i5-3570k @ 3.4ghz GTX 660Ti 16gb ddr3 (2gb allocated for client) java 8 update 101 forge-1.10-12.18.0.2016 with FTB 1.10.2 modpack Unstable 4.2.4 This exact same thing happened on both PCs. Pictures are made around 60 seconds apart from eachother. You can see it stopped responding at the 4th picture this time. Different forge versions and different modpacks make no difference. 1.10 had no issues. I have managed to get in-game twice, but both times the load time was abysmal and my OS became slow and unusable from lack of RAM. But the game performance itself did not seem any different from 1.10. There are no issues with a small amount of mods. We tried adding only around 20 mods, and Forge loaded mostly at the same speed as before. But it's kind of stupid to be limited to 20 mods when during a previous version there were no issues with 150. So the issue appears only during Forge startup, while being allocated around 2gb memory. The issue seems to occur around the same time as shown on the pictures, regardless of the amount of mods. So I'm guessing Forge is trying to load some data all at once and it causes it to usually just die down from lack of memory. You said it loaded up for you in 15 seconds, did you try running a large modpack? I'm honestly clueless as to what may be wrong other than Forge so any ideas are appreciated. Upgrading isn't a possibility and the idea of being unable to use newer Forge versions sucks too.

I understand that, but I have had no issues with even larger modpacks on 1.7.10 Forge or 1.10 Forge with 2gb allocated. The problem occurs only on 1.10.2 Forge with less than 3gb memory allocated. Even with reduced mods Forge startup takes an abnormal amount of time.

Been trying to run several 1.10.2 packs (Unstable, All The Mods) and after that done some troubleshooting myself. The problem is that Forge startup becomes incredibly slow when starting Model Loader. As in loading the 25k-something objects around 10 per around 2 seconds. The results of my troubleshooting ranged from no changes to java freezing/crashing or OS freezing/crashing. I have no issues on the same setup using Forge for 1.10 packs. I have 4gb memory, but it is not possible to allocate 3gb to a single program as the OS will become unusably slow. A friend with a better computer also tried to run same modpacks with less than 3gb memory and met the exact same results. I tried: forge-1.10-12.18.0.2000 forge-1.10-12.18.0.2011 forge-1.10-12.18.0.2014 forge-1.10-12.18.0.2018 Disabling background programs Updating java Giving java higher/lower priority Allocating less memory and trying to wait it out Disabling forge updating Disabling splashscreens Disabling AV Is there a way to revert the new Forge to earlier settings to make it usable again or are there plans to optimize it?