Screen black when started game

[Skylash777]

So whenever I start up my game the progress bar seems to buffer, however whenever I go into fullscreen (on minecraft) it shows a black screen. All of the buttons work as i can click on them just fine, however it's like being blindfolded. Mods list down below:

Mods:

archers-2.0.5+1.21.1.jar
architectury-13.0.6-fabric.jar
arts_and_crafts-fabric-1.21-1.1.9.jar
azurelibarmor-fabric-1.21-2.3.2.jar
betterendcities-betterend-1.21.jar
BiomesOPlenty-fabric-1.21-21.0.0.18.jar
cicada-lib-0.8.3+1.21-and-above.jar
cloth-config-15.0.140-fabric.jar
configured-fabric-1.21-2.5.0.jar
craftbukkit-1.21-R0.1-SNAPSHOT.jar
craftbukkit-1.21.jar
doom-ext v1.3.5.zip
do_a_barrel_roll-fabric-3.6.2+1.21.jar
expandedstorage-fabric-1.21-14.1.3.jar
fabric-api-0.102.0+1.21.jar
farlandsreborn-fabric-2.0.0.jar
FastMove-1.21-1.0.8.jar
flan-1.21-1.10.7-fabric.jar
flow-2.1.2+1.21.jar
ForgeConfigAPIPort-v21.0.8-1.21-Fabric.jar
framework-fabric-1.21-0.9.1.jar
geckolib-fabric-1.21-4.5.8.jar
GlitchCore-fabric-1.21-2.0.0.3.jar
globalspawn-2.0.0+1.21.jar
immersive-portals-6.0.3-mc1.21.1-fabric.jar.disabled
iris-fabric-1.8.0-beta.4+mc1.21.1.jar
Jade-1.21-Fabric-15.1.5.jar
jei-1.21.1-fabric-19.18.10.218.jar
midnightlib-fabric-1.6.3.jar
modmenu-11.0.2.jar
movingelevators-1.4.8-fabric-mc1.21.jar
MRU-1.0.2+1.21+fabric.jar
mvs-4.1.4-1.21.jar
nicemod-1.4.3.jar
owo-lib-0.12.14+1.21.jar
physics-mod-3.0.20-mc-1.21.0-fabric.jar
physics-mod-pro-v172a-fabric-1.21.0.jar
player-animation-lib-fabric-2.0.0-alpha1+1.21.jar
pointblank-fabric-1.21-1.6.7.jar
ranged_weapon_api-2.0.4+1.21.1.jar
refurbished_furniture-fabric-1.21-1.0.6.jar
repurposed_structures-7.5.4+1.21-fabric.jar
skinlayers3d-fabric-1.6.7-mc1.21.jar
smallships-fabric-1.21-2.0.0-b1.5.jar
sodium-fabric-0.6.0-beta.2+mc1.21.1.jar
spell_engine-1.1.1+1.21.1.jar
spell_power-1.0.5+1.21.1.jar
supermartijn642configlib-1.1.8-fabric-mc1.21.jar
supermartijn642corelib-1.1.17c-fabric-mc1.21.jar
TerraBlender-fabric-1.21-4.0.0.2.jar
trinkets-3.10.0.jar
UndergroundBunkers-1.0.4-1.21.x-fabric.jar
world-host-0.4.14+1.21.1-fabric.jar
worldedit-mod-7.3.6.jar
worldguard-bukkit-7.0.12-dist.jar
XaerosWorldMap_1.39.0_Fabric_1.21.jar
Xaeros_Minimap_24.4.0_Fabric_1.21.jar
yawp-0.0.2.10-alpha2.jar
YetAnotherConfigLib-3.5.0+1.21-fabric.jar

Resource Packs:

FreshAnimations_v1.9.2.zip
Ichphilipps-Endcity-Better-End-1.21-LOOTR.zip

Shaders:
BSLOriginal_v8.3

[FutureLight31]

I have the same problem (1.21 fabric)

[Zenbls]

It happens to me too but I figured out the reason why (for me), if you have PlayerAnimator (player-animation-lib) with the Fastmove, it will conflict with each other (I think?) which caused all resource pack to be removed

[DeliciousBread481]

这也发生在我身上，但我弄清楚了原因（对我来说），如果你有 PlayerAnimator （player-animation-lib） 和 Fastmove，它会相互冲突（我想？

Thank you, this method has worked for me, but it's a bit strange.