Here are some Minecraft Java seeds for version 1.19 that spawn you in a snow biome with a lush cave nearby: - Seed 587922110 [3]: This seed spawns you inside a wooded badlands biome with a moderately sized warm ocean nearby. From the ocean, you can see several openings to a lush cave area on the cliff face. The snow biome is not too far away from spawn, and there are also some villages and pyramids nearby. - Seed 1849636745 [2]: This seed spawns you on a snowy taiga mountain with a lush cave nestled beneath it. The cave is filled with plant life and axolotls, which can be useful for combat in water. There are also some other interesting features nearby, such as a village and a ruined portal. - Seed -1127715532 [5]: This seed spawns you on a snowy mountainside with lush green patches. There is a nearby cave system that leads to a lush cave with plenty of vegetation and axolotls. There are also some other biomes nearby, such as a desert and a savanna. - Seed -876464791 [1]: This seed spawns you in a snowy taiga biome with a beautiful lush mountain cave nearby. The cave is filled with lush vegetation and has a mansion along the way. There are also some other interesting features nearby, such as a village and a pillager outpost. To use these seeds, create a new world in Minecraft Java 1.19 and enter the seed number when prompted. The world will generate based on the seed number, and you should spawn in or near a snow biome with a lush cave nearby.