Done Below 1 FPS after the update

Asking here, maybe someone knows what's up...
I've recently updated this modpack from 0.1.4 to 0.1.6. Looks like Fastcraft was removed. Sadly, without Fastcraft, I'm getting under 1-2 FPS, which is basically unplayable. Didn't happen at all on 0.1.4. Adding Fastcraft manually doesn't let me start the game though, it crashes during startup:
Hypovolemia is not the only pack that would behave like this. On SkyFactory, without Fastcraft I've been getting 20 FPS with severe lag spikes and installing it caused the modpack to run on smooth 150+ FPS. Hypovolemia's problem is way more severe though, as I pretty much cannot play it anymore.
Not sure what's causing it My PC is alright (Core i5-3350P, Radeon HD7970, 8GB RAM). Any ideas?

 

Seems to me that the broken texture has problems with fastcraft.
Thats why they removed it? No idea why they not fix the problem with quadrum instead. It might just be adding a texture to the added block or directing it to another texture.
There are other mods that do nearly the same as fastcraft. you might wanna check those if you have trouble.

 

What else do you recommend besides eg. FpsPlus? I know that Optifine itself doesn't help at all.

 

its an issue with the way quadrum renders blocks in the world without code just jsons

 

I might just poke the guys who maintainance modpack to fix the quadrum problem which is there since the reboot.
This fixes the fastcraft crash and this fixes your problem. :-D
Fastcraft is the best out there I think.

 

you can add texture information with quadrum: Have it use a texture which is already there. like the redrock from extrabioms.
It should be a simple pointing to the texture with a path in the json.
I did not go into detail with my 2 mins research.
default-texture: Default texture of the block (texture must exist in the texture folder found inside the blocks folder)[DOUBLEPOST=1468106925,1468106823][/DOUBLEPOST]{
"name": "cobblestone",
"default-texture": "cobblestone_unity",
"texture-info": {
// Any sides not defined here will use the defined default texture
"front": "dirt_unity",
"back": "",
"left": "",
"right": "",
"top": "",
"bottom": ""
},[DOUBLEPOST=1468107050][/DOUBLEPOST]Let me see if I can figure out why its not working correctly.

 

Remove Fastcraft, fixes craft, and go to the least FPS settings and you should be fine

 

meant to post anything?

 

No Fastcraft = 1 FPS. Changing settings to any combination possible doesn't make it better at all.

 

hmmmmmmm, how much RAM are you allocating? Also fastcraft crashes the client

 

It has 3GB allocated, I could try adding more but I doubt it's going to change anything.

 

None of the items created with quadrum on the modpack have the right now. even though they are supplied.
No idea if it will be fixed with fixing the textures though. there is a issue on quadrum from last year which describes the issue pretty good. No idea if they also did something wrong or the mod is just flawed [DOUBLEPOST=1468107434,1468107377][/DOUBLEPOST]using a mod which has not been updated since 2 years is never a good idea xD

 

I guess I'm excluded from being able to play this pack

 

Considering that there's no other mod like it, why not?

 

we considered tabula Rasa but would requre either a map reset or a mod to change blocks from the old quadrum to the new one.. and a lot of aditional work

 

I trying to fix the texture problem. give me a few minutes.
you know any other modpack that adds quadrum stuff?

 

Just to show you it's actually that bad without Fastcraft.
Main menu: 6 FPS https://i.imgur.com/C5Reaiv.png
Lobby (can't seem to join the server rn): 2 FPS https://i.imgur.com/HjpaVUD.png