Geode TopsideBiome
Accessible through Atlas near Geode Sanctuary. This is the only biome that forms the surface or Geode (as of dec 2018). Players can enter this biome starting at Uber-8 (PR 5000, no Light required), then at Uber-9 (PR 10000, 100 light) and finally at Uber-10 (PR 15000, 2125 Light). This is also the only world that exists at Uber-10 difficulty.
Topside has unique 5-star dungeons together with usual 3-star ones and lairs. Defeat enemies and complete quests here to obtain new tier of gear - Crystal, deconstruct it for 
Forge Fragment. Completing 5-star dungeons additionally rewards with 
Crystalline Core and 
Lesser Geodian Topside Cache.
The only place to mine 
Veridium and 
Nitro-Glitterine. Mining those ores rarely drops 
Sandseasower Dragon Egg Fragment.
Geode Topside Items
All items from the database which match the themes Geode Topside, Geode, Cerise Sandsea, Weathered Wasteland, Hollow dunes.
placeable/block/natural/geodehubdirt
placeable/deco/catastrophe_tombstone
placeable/deco/trophy_geode_bipedmed_crabwarrior
placeable/deco/trophy_geode_clam_shadow
placeable/deco/trophy_geode_foxspirit_shadowfish
placeable/deco/trophy_geode_jellyfish_shadow
placeable/deco/trophy_geode_lobster_brawler
placeable/deco/trophy_geode_manta_shadow
placeable/deco/trophy_geode_moray_shadowmage
placeable/deco/trophy_geode_pentapod_shadowcaster
placeable/deco/trophy_geode_stiltstitcher_undertow
placeable/block/nitro_glitterine
placeable/block/veridium
item/crafting/bulb_moon
item/crafting/events/april2021_chocolate
item/crafting/events/august2023_poster_elysia
item/crafting/nitro_glitterine
item/crafting/veridium
item/currency/mysticism/trovian_mana_opal
item/dragon/egg/shpurple_notrade_fragment
item/mount/dragon_shpurple_notrade
item/skin/adventurer_geode
item/skin/knight_geode