报错信息如下
[main/WARN] [mixin/]: @Redirect conflict. Skipping dungeons_gear.mixins.json:PlayerEntityMixin->@Redirect::getModifiedDistance(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/entity/Entity;)D with priority 1000, already redirected by combat_commons.mixins.json:attack_reach.PlayerEntityMixin->@Redirect::combatCommons_DistanceToSqProxy(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/entity/Entity;)D with priority 1000

[main/WARN] [mixin/]: @Redirect conflict. Skipping dungeons_gear.mixins.json:GameRendererMixin->@Redirect::getModifiedDistance1(Lnet/minecraft/util/math/vector/Vector3d;Lnet/minecraft/util/math/vector/Vector3d;)D with priority 1000, already redirected by combat_commons.mixins.json:attack_reach.GameRendererMixin->@Redirect::combatCommons_GetModifiedAttackReachProxy(Lnet/minecraft/util/math/vector/Vector3d;Lnet/minecraft/util/math/vector/Vector3d;F)D with priority 1000


[main/WARN] [mixin/]: @Redirect conflict. Skipping dungeons_gear.mixins.json:GameRendererMixin->@Redirect::getModifiedDistance2(Lnet/minecraft/util/math/vector/Vector3d;Lnet/minecraft/util/math/vector/Vector3d;)D with priority 1000, already redirected by combat_commons.mixins.json:attack_reach.GameRendererMixin->@Redirect::combatCommons_DistanceToSqrProxy(Lnet/minecraft/util/math/vector/Vector3d;Lnet/minecraft/util/math/vector/Vector3d;)D with priority 1000

这并非报错，请尝试上传完整错误报告或日志

问题已经解决，为地下城装备mod与其他mod冲突