as the title says as soon as i press that button it crashes! i tested it with no other mods but mod menu, latest fabric api, and latest mod menu and its dependency text placeholder api.
here is a stripped down version of the error log.
Minecraft Crash-Focused Strip
13:27:40 [Render thread/ERROR]: Couldn't load pack metadata
13:27:42 [Download-2/ERROR]: Failed to fetch Realms feature flags
net.minecraft.class_4355: Realms authentication error
at knot//net.minecraft.class_4341.method_20998(class_4341.java:526)
at knot//net.minecraft.class_4341.method_68466(class_4341.java:186)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
13:28:16 [Render thread/ERROR]: Reported exception thrown!
net.minecraft.class_148: Rendering screen
at knot//net.minecraft.class_757.method_3192(class_757.java:545)
at knot//net.minecraft.class_310.method_1523(class_310.java:1393)
at knot//net.minecraft.class_310.method_1514(class_310.java:966)
at knot//net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.IllegalStateException: Can only blur once per frame
at knot//net.minecraft.class_11246.method_71299(class_11246.java:44)
at knot//net.minecraft.class_332.method_71278(class_332.java:143)
at knot//net.minecraft.class_437.method_57734(class_437.java:390)
at knot//net.minecraft.class_437.method_25420(class_437.java:380)
at knot//com.shimaper.globaldatapacks.GlobalDatapacksConfigScreen.method_25394(GlobalDatapacksConfigScreen.java:60)
at knot//net.minecraft.class_437.method_47413(class_437.java:119)
at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$61(class_757.java)
at knot//net.minecraft.class_757.wrapOperation$bah000$fabric-screen-api-v1$onRenderScreen(class_757.java:1486)
at knot//net.minecraft.class_757.method_3192(class_757.java:537)
---- Minecraft Crash Report ----
Time: 2026-02-21 13:28:16
Description: Rendering screen
java.lang.IllegalStateException: Can only blur once per frame
at knot//net.minecraft.class_11246.method_71299(class_11246.java:44)
at knot//net.minecraft.class_332.method_71278(class_332.java:143)
at knot//net.minecraft.class_437.method_57734(class_437.java:390)
at knot//net.minecraft.class_437.method_25420(class_437.java:380)
at knot//com.shimaper.globaldatapacks.GlobalDatapacksConfigScreen.method_25394(GlobalDatapacksConfigScreen.java:60)
at knot//net.minecraft.class_437.method_47413(class_437.java:119)
at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$61(class_757.java)
at knot//net.minecraft.class_757.wrapOperation$bah000$fabric-screen-api-v1$onRenderScreen(class_757.java:1486)
at knot//net.minecraft.class_757.method_3192(class_757.java:537)
sorry if its a mess, i don't have experience in sending issue requests! thank you for your time on this mod.
as the title says as soon as i press that button it crashes! i tested it with no other mods but mod menu, latest fabric api, and latest mod menu and its dependency text placeholder api.
here is a stripped down version of the error log.
Minecraft Crash-Focused Strip
13:27:40 [Render thread/ERROR]: Couldn't load pack metadata
13:27:42 [Download-2/ERROR]: Failed to fetch Realms feature flags
net.minecraft.class_4355: Realms authentication error
at knot//net.minecraft.class_4341.method_20998(class_4341.java:526)
at knot//net.minecraft.class_4341.method_68466(class_4341.java:186)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
13:28:16 [Render thread/ERROR]: Reported exception thrown!
net.minecraft.class_148: Rendering screen
at knot//net.minecraft.class_757.method_3192(class_757.java:545)
at knot//net.minecraft.class_310.method_1523(class_310.java:1393)
at knot//net.minecraft.class_310.method_1514(class_310.java:966)
at knot//net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.IllegalStateException: Can only blur once per frame
at knot//net.minecraft.class_11246.method_71299(class_11246.java:44)
at knot//net.minecraft.class_332.method_71278(class_332.java:143)
at knot//net.minecraft.class_437.method_57734(class_437.java:390)
at knot//net.minecraft.class_437.method_25420(class_437.java:380)
at knot//com.shimaper.globaldatapacks.GlobalDatapacksConfigScreen.method_25394(GlobalDatapacksConfigScreen.java:60)
at knot//net.minecraft.class_437.method_47413(class_437.java:119)
at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$61(class_757.java)
at knot//net.minecraft.class_757.wrapOperation$bah000$fabric-screen-api-v1$onRenderScreen(class_757.java:1486)
at knot//net.minecraft.class_757.method_3192(class_757.java:537)
---- Minecraft Crash Report ----
Time: 2026-02-21 13:28:16
Description: Rendering screen
java.lang.IllegalStateException: Can only blur once per frame
at knot//net.minecraft.class_11246.method_71299(class_11246.java:44)
at knot//net.minecraft.class_332.method_71278(class_332.java:143)
at knot//net.minecraft.class_437.method_57734(class_437.java:390)
at knot//net.minecraft.class_437.method_25420(class_437.java:380)
at knot//com.shimaper.globaldatapacks.GlobalDatapacksConfigScreen.method_25394(GlobalDatapacksConfigScreen.java:60)
at knot//net.minecraft.class_437.method_47413(class_437.java:119)
at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$61(class_757.java)
at knot//net.minecraft.class_757.wrapOperation$bah000$fabric-screen-api-v1$onRenderScreen(class_757.java:1486)
at knot//net.minecraft.class_757.method_3192(class_757.java:537)
sorry if its a mess, i don't have experience in sending issue requests! thank you for your time on this mod.