L3[02:00:04] <MCPBot_Reborn> [TEST CSV] Pushing snapshot_20200422 mappings to Forge Maven.

L4[02:00:08] <MCPBot_Reborn> [TEST CSV] Maven upload successful for mcp_snapshot-20200422-1.15.1.zip (mappings = "snapshot_20200422" in build.gradle).

L5[02:00:19] <MCPBot_Reborn> Semi-live (every 10 min), Snapshot (daily ~3:00 EST), and Stable (committed) MCPBot mapping exports can be found here: http://export.mcpbot.bspk.rs/

L20[13:49:29] <SnipingCoward> Hi, using 1.15.2-forge-31.1.0 I get "java.lang.NoSuchMethodError: net.minecraft.client.Minecraft.getInstance()Lnet/minecraft/client/Minecraft;"

L21[13:50:08] <SnipingCoward> This compiles fine with gradle. This error only occurs during runtime. It looks like it is missing some mapping?

L22[13:50:27] <SnipingCoward> Is there an alternative to get the Client-Instance?

L23[13:56:01] <naqaden> if I was at my desk I'd check, but it does sound like a mapping issue. answers here can take a while btw, like 24hrs+ in my experience

L24[13:58:49] <SnipingCoward> thanks

L25[13:58:56] <SnipingCoward> i'll wait

L26[14:06:55] <naqaden> but what mapping are you using?

L27[14:13:43] <SnipingCoward> mappings channel: 'snapshot', version: "20200420-1.15.1"

L28[14:38:29] <SnipingCoward> https://hastebin.com/raw/azexukazot

L29[14:48:15] <naqaden> from here I can see the recommended Forge mdk mapping for 1.15.2 - 31.1.0 is version: '20190719-1.14.3' but I could not tell you why it says 1.14.3. I guess try that though

L33[15:07:32] <Yunus1903> 1.14.3 mappings were used for some 1.15 forge versions

L34[15:08:55] <SnipingCoward> project can be found here if you want to have a look at the thing yourself https://github.com/zsawyer/MumbleLink

L35[15:10:43] <SnipingCoward> I have tried with latest Forge + latest snapshot and I still get this issue after trying it in the live client but there are no issues compiling it

L36[15:11:01] <SnipingCoward> i will now try this old snapshot but my hopes are not too high

L37[15:37:01] <SnipingCoward> ok, so I have tried with all possible combinations of snapshot versions old and new and 31.1.0 and 31.1.47

L38[15:37:41] <SnipingCoward> it works when I start the client from intellij but as soon as I try to use the jar in the client it fails with that exception

L39[16:03:11] <SnipingCoward> so i will try with event.getMinecraftSupplier().get() and see if that resolves the issue

L40[16:04:46] <naqaden> back at my desk, I'm using Minecraft.getInstance() since 1.13

L41[16:04:59] <naqaden> is something in your setup based in 1.12?

L44[16:27:01] <SnipingCoward> no i just took the mdk files from 31.1.0 and overwrote everything / synched it with my setup - nothing changed

L45[16:28:15] <SnipingCoward> I think the Class is simply not available at that moment during FMLClientSetupEvent

L49[18:19:51] <naqaden> I built it with no code changes and it loads up on my 1.15.2-31.1.30 client

L50[18:49:43] <SnipingCoward> that is so strange my other dev also has this issue. what is that client?

L51[18:50:14] <SnipingCoward> I am using the Windows Minecraft Launcher

L52[18:50:18] <naqaden> installed via MultiMC

L53[18:50:47] <SnipingCoward> I have the raw client no other mods, nothing

L54[18:50:54] <SnipingCoward> just forge

L56[18:59:58] <naqaden> no other mods here either

L57[19:01:06] <SnipingCoward> do be honest it seems like the Minecraft class loaded during the setup event is different than what it should be

L58[19:10:02] <SnipingCoward> i rewrote the code to use the MC instance from the event and that give NoSuchField for "player"

L59[19:14:01] <SnipingCoward> ok, so i am now catching the exception for Minecraft.getInstance and loop over it until it doesn't fail anymore. Some time after loading the method will work it seems like.

L61[19:43:39] <SnipingCoward> so i broke the mod.. it loads but it doesn't do what it's supposed to do

L62[19:43:50] <SnipingCoward> very frustrating