[1.15.2] Incompatibility with Ultimacraft resource pack (pre13). Previously worked on pre12.

[ghost]

Description of Issue

When I try to use the Ultimacraft resource pack, it loads the pack and then unloads it. This only occurs with the latest pre13 1.15.2 version of Optifine, but works with the older pre12 version.

Steps to Reproduce

1. Apply the Ultimacraft resource pack on OptiFine 1.15.2 HD U G1 pre13.

OptiFine Version

OptiFine 1.15.2 HD U G1 pre13

Installation Method

Used jar in mods folder.

Fabric/Forge Version

Fabric, latest.

OptiFabric Version

optifabric-1.0.0-beta8

Other Installed Mods

Every single mod you have installed, besides OptiFine. Please don't leave anything out, even if you think it has nothing to do with the issue at hand. For long lists of mods, use Pastebin. https://pastebin.com/

• Advancements enlarger
• Appleskin
• AuthMe Fabric
• Beenfo (Bee Info)
• Better enchanted books
• Clear skies
• Devworld
• Fabric api
• VoxelMap
• FrameThrough
• Held item info
• Horse stats vanilla
• Malilib
• Mambiance
• Minihud Fabric
• Mod Menu Fabric
• OkZoomer
• OptiFabric
• Pling
• random block placement
• Resource pack organizer
• Shulker box tooltip
• Smooth scrolling everywhere
• Void fog

Log Files/Crash Reports

Any relevant log files. Drag and drop text files here to upload to GitHub directly, OR upload the complete contents to Pastebin. https://pastebin.com/

You can get logs from .minecraft/logs, and crash reports from .minecraft/crash-reports. Locating your .minecraft folder will depend entirely on your OS. See this page for details: https://minecraft.gamepedia.com/.minecraft

DO NOT directly copy and paste log contents here on GitHub.

F3 Debug Screenshot

Prior Testing

If you've installed standalone:

• Does this happen in Vanilla without OptiFine?

If you've installed using Forge/Fabric:

• Does this happen without other mods installed? Yes
• Does this happen without any mods at all? Yes
• Does this happen in OptiFine standalone? Yes
• Does this happen in Vanilla without OptiFine? No
• Have you tried using a binary search to find which mods cause this issue? No, it still doesn't work in OptiFine standalone.

Additional Information

This pops up in the corner after attempting to load the resource pack.

[lsdxm]

Same thing happens to me with a bunch of different packs, mostly ones that change the UI. Can't use VanillaTweaks textures, Faithful's dark gui or bread hunger packs and a few others.

Happens with OptiFabric beta8 on MultiMC and also Vanilla launcher, only on pre13. All of these worked fine on pre12.

[sp614x]

Can you post the error log?

[KaiAF]

No reply from the author of the bug report