Could you attach your log maybe? I'd like to investigate the issue

I have the same issue (the game runs normally with only BaseMod 5.47.0 and StSLib 2.5.0 but is irresponsive with Together in spire 3.0.5.

My machine is a 13-inch 2020 macbook pro (M1 chip) with macOS Monterey (12.6).

It brings up a black fullscreen (with the little orange dot on top right corner of the screen indicating I'm in a discord vocal channel). Cmd+tab doesn't work, cmd+Q doesn't quit the game, shift+tab doesn't bring up the steam overlay. Alt+cmd+esc will quit the game (and let you reclaim control over the computer)

I've found the following at the end of mts_process_launch.log (after launching the game, waiting ~40s when the black screen comes up, then hitting alt+cmd+esc):
(I'd give you the full file, as well as log/SlayTheSpire.log, mts_launcher.log, and launcher.log, but I can't seem to attach files here and I didn't see anything else particularly telling in other files)

I tried to look into the actual files out of curiosity, that problem seems to lies in the fragment shader:
Apparently 1.0 - 1 makes the shader compiler choke because you're subtracting an integer from a floating point (dunno why it chokes on mac but not elsewhere, anyway, merely omitting the sample.rgb * 0 term should be enough).

[EDIT: for people with the same problem, that specific issue has already been patched but unfortunately there's another bug that still causes a black screen]

My Mac still can't open the game normally, and it shows a black screen when I enter.

Here is my log：

Exception in thread "LWJGL Application" com.badlogic.gdx.utils.GdxRuntimeException: java.lang.NoSuchMethodError: com.codedisaster.steamworks.SteamNetworking.<init>(Lcom/codedisaster/steamworks/SteamNetworkingCallback;)V
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:133)
Caused by: java.lang.NoSuchMethodError: com.codedisaster.steamworks.SteamNetworking.<init>(Lcom/codedisaster/steamworks/SteamNetworkingCallback;)V
at spireTogether.network.steam.SteamManager.Init(SteamManager.java:39)
at spireTogether.SpireTogetherMod.receivePostInitialize(SpireTogetherMod.java:275)
at basemod.BaseMod.publishPostInitialize(BaseMod.java:2287)
at basemod.patches.com.megacrit.cardcrawl.core.CardCrawlGame.PostInitializeHook.Postfix(PostInitializeHook.java:9)
at com.megacrit.cardcrawl.core.CardCrawlGame.create(CardCrawlGame.java:305)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop(LwjglApplication.java:149)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:126)14:09:18.574 INFO steamInput.SteamInputDetect> Steam input detect thread interrupted!
14:09:18.574 INFO steamInput.SteamInputDetect> Steam input detect thread will die now.

Yes, unfortunately I was not able to fully resolve the issue! I expect to find a solution in the next few days, so bare with! Thank you <3

Originally posted by Draco9990:

Yes, unfortunately I was not able to fully resolve the issue! I expect to find a solution in the next few days, so bare with! Thank you <3

@Draco9990 With the latest mod version 3.0.11 and MacOS Ventura 13.0.1, the game still freezes on a black screen during start up. The log says:

01:13:36.286 INFO basemod.BaseMod> registerModBadge : Together in Spire
01:13:36.286 INFO basemod.ModBadge> initialized mod badge for: Together in Spire
01:13:36.287 INFO basemod.ModBadge> setup hooks for Together in Spire mod badge

Exception in thread "LWJGL Application" com.badlogic.gdx.utils.GdxRuntimeException: java.lang.NoSuchMethodError: com.codedisaster.steamworks.SteamNetworking.<init>(Lcom/codedisaster/steamworks/SteamNetworkingCallback;)V
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:133)
Caused by: java.lang.NoSuchMethodError: com.codedisaster.steamworks.SteamNetworking.<init>(Lcom/codedisaster/steamworks/SteamNetworkingCallback;)V
at spireTogether.network.steam.SteamManager.Init(SteamManager.java:39)
at spireTogether.SpireTogetherMod.receivePostInitialize(SpireTogetherMod.java:275)
at basemod.BaseMod.publishPostInitialize(BaseMod.java:2287)
at basemod.patches.com.megacrit.cardcrawl.core.CardCrawlGame.PostInitializeHook.Postfix(PostInitializeHook.java:9)
at com.megacrit.cardcrawl.core.CardCrawlGame.create(CardCrawlGame.java:305)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop(LwjglApplication.java:149)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:126)01:13:40.639 INFO steamInput.SteamInputDetect> Steam input detect thread interrupted!
01:13:40.640 INFO steamInput.SteamInputDetect> Steam input detect thread will die now.

Could you please have a look at it? Many thanks!