Mod I use : Wurst 7.1.2
I use TLauncher,not official launcher.
When I try to start minecraft it crashes with exit code:1
In console:
[11:23:34] [main/INFO]: Loading for game Minecraft 1.16

[11:23:35] [main/WARN]: Incomplete remapped file found! This means that the remapping process failed on the previous launch. If this persists, make sure to let us at Fabric know!
[11:23:35] [main/INFO]: Fabric is preparing JARs on first launch, this may take a few seconds...
Mapping source name conflicts detected:
dpp METHOD c (()V) -> [dpp/method_19366, dhv/method_20882]
dpx METHOD c (()V) -> [dpx/method_19366, dhv/method_20882]
djp METHOD c (()V) -> [djp/method_19366, dhv/method_20882]
dka METHOD c (()V) -> [dka/method_19366, dhv/method_20882]
dhv METHOD c (()V) -> [dhv/method_20882, dhv/method_19366]
djt METHOD c (()V) -> [djt/method_19366, dhv/method_20882]
dqo METHOD c (()V) -> [dqo/method_19366, dhv/method_20882]
dst METHOD c (()V) -> [dst/method_19366, dhv/method_20882]
dqi METHOD c (()V) -> [dqi/method_19366, dhv/method_20882]
eqd METHOD c (()V) -> [eqd/method_19366, dhv/method_20882]
dpr METHOD c (()V) -> [dhv/method_20882, dpr/method_19366]
drj METHOD c (()V) -> [drj/method_19366, dhv/method_20882]
dty METHOD c (()V) -> [dty/method_19366, dhv/method_20882]
dsp METHOD c (()V) -> [dsp/method_19366, dhv/method_20882]
dtb METHOD c (()V) -> [dtb/method_19366, dhv/method_20882]
djv METHOD c (()V) -> [djv/method_19366, dhv/method_20882]
dsx METHOD c (()V) -> [dhv/method_20882, dsx/method_19366]
dkg METHOD c (()V) -> [dkg/method_19366, dhv/method_20882]
dsa METHOD c (()V) -> [dsa/method_19366, dhv/method_20882]
dsl METHOD c (()V) -> [dsl/method_19366, dhv/method_20882]
dke METHOD c (()V) -> [dke/method_19366, dhv/method_20882]
dqx METHOD c (()V) -> [dqx/method_19366, dhv/method_20882]
dqu METHOD c (()V) -> [dqu/method_19366, dhv/method_20882]
dpo METHOD c (()V) -> [dpo/method_19366, dhv/method_20882]
dkl METHOD c (()V) -> [dkl/method_19366, dhv/method_20882]
dju METHOD c (()V) -> [dju/method_19366, dhv/method_20882]
djw METHOD c (()V) -> [djw/method_19366, dhv/method_20882]
djz METHOD c (()V) -> [djz/method_19366, dhv/method_20882]
dqm METHOD c (()V) -> [dqm/method_19366, dhv/method_20882]
dqk METHOD c (()V) -> [dhv/method_20882, dqk/method_19366]
djs METHOD c (()V) -> [dhv/method_20882, djs/method_19366]
dqv METHOD c (()V) -> [dqv/method_19366, dhv/method_20882]
dqa METHOD c (()V) -> [dqa/method_19366, dhv/method_20882]
dkd METHOD c (()V) -> [dkd/method_19366, dhv/method_20882]
dsk METHOD c (()V) -> [dsk/method_19366, dhv/method_20882]
dub METHOD c (()V) -> [dhv/method_20882, dub/method_19366]
dta METHOD c (()V) -> [dta/method_19366, dhv/method_20882]
dpm METHOD c (()V) -> [dpm/method_19366, dhv/method_20882]
eqb METHOD c (()V) -> [dhv/method_20882, eqb/method_19366]
dki METHOD c (()V) -> [dki/method_19366, dhv/method_20882]
dpy METHOD c (()V) -> [dpy/method_19366, dhv/method_20882]
dro METHOD c (()V) -> [dhv/method_20882, dro/method_19366]
dsc METHOD c (()V) -> [dsc/method_19366, dhv/method_20882]
duc METHOD c (()V) -> [duc/method_19366, dhv/method_20882]
djn METHOD c (()V) -> [djn/method_19366, dhv/method_20882]
dkk METHOD c (()V) -> [dkk/method_19366, dhv/method_20882]
dqd METHOD c (()V) -> [dqd/method_19366, dhv/method_20882]
dtz METHOD c (()V) -> [dtz/method_19366, dhv/method_20882]
dpl METHOD c (()V) -> [dpl/method_19366, dhv/method_20882]
djx METHOD c (()V) -> [djx/method_19366, dhv/method_20882]
djr METHOD c (()V) -> [djr/method_19366, dhv/method_20882]
dpz METHOD c (()V) -> [dpz/method_19366, dhv/method_20882]
dpw METHOD c (()V) -> [dpw/method_19366, dhv/method_20882]
dqz METHOD c (()V) -> [dhv/method_20882, dqz/method_19366]
dtg METHOD c (()V) -> [dtg/method_19366, dhv/method_20882]
drw METHOD c (()V) -> [drw/method_19366, dhv/method_20882]
dkh METHOD c (()V) -> [dhv/method_20882, dkh/method_19366]
dps METHOD c (()V) -> [dps/method_19366, dhv/method_20882]
drs METHOD c (()V) -> [drs/method_19366, dhv/method_20882]
dpu METHOD c (()V) -> [dpu/method_19366, dhv/method_20882]
dqs METHOD c (()V) -> [dqs/method_19366, dhv/method_20882]
dqc METHOD c (()V) -> [dqc/method_19366, dhv/method_20882]
dpq METHOD c (()V) -> [dhv/method_20882, dpq/method_19366]
dsj METHOD c (()V) -> [dhv/method_20882, dsj/method_19366]
dqw METHOD c (()V) -> [dqw/method_19366, dhv/method_20882]
dpn METHOD c (()V) -> [dpn/method_19366, dhv/method_20882]
dkm METHOD c (()V) -> [dkm/method_19366, dhv/method_20882]
dpk METHOD c (()V) -> [dpk/method_19366, dhv/method_20882]
dqh METHOD c (()V) -> [dqh/method_19366, dhv/method_20882]
dqy METHOD c (()V) -> [dqy/method_19366, dhv/method_20882]
drl METHOD c (()V) -> [drl/method_19366, dhv/method_20882]
djy METHOD c (()V) -> [dhv/method_20882, djy/method_19366]
dqt METHOD c (()V) -> [dqt/method_19366, dhv/method_20882]
dry METHOD c (()V) -> [dhv/method_20882, dry/method_19366]
dua METHOD c (()V) -> [dua/method_19366, dhv/method_20882]
drt METHOD c (()V) -> [drt/method_19366, dhv/method_20882]
dsm METHOD c (()V) -> [dsm/method_19366, dhv/method_20882]
dkj METHOD c (()V) -> [dkj/method_19366, dhv/method_20882]
dsq METHOD c (()V) -> [dsq/method_19366, dhv/method_20882]
dkc METHOD c (()V) -> [dkc/method_19366, dhv/method_20882]
dru METHOD c (()V) -> [dhv/method_20882, dru/method_19366]
dpv METHOD c (()V) -> [dhv/method_20882, dpv/method_19366]
djq METHOD c (()V) -> [djq/method_19366, dhv/method_20882]
djo METHOD c (()V) -> [djo/method_19366, dhv/method_20882]
dsb METHOD c (()V) -> [dsb/method_19366, dhv/method_20882]
drn METHOD c (()V) -> [drn/method_19366, dhv/method_20882]
drg METHOD c (()V) -> [drg/method_19366, dhv/method_20882]
dpj METHOD c (()V) -> [dpj/method_19366, dhv/method_20882]
drm METHOD c (()V) -> [drm/method_19366, dhv/method_20882]
drq METHOD c (()V) -> [drq/method_19366, dhv/method_20882]
dkb METHOD c (()V) -> [dkb/method_19366, dhv/method_20882]
Here I am!
[VersionManager] Refreshing versions locally...
[VersionManager] Versions has been refreshed (74 ms)
[Launcher] Minecraft closed with exit code: 1
[Launcher] Launcher exited.

I do not support cracked Minecraft or hacked clients