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
[Ornate Headstone]
placeable/deco/catastrophe_tombstone
[Crustacean Corsair Trophy]
placeable/deco/trophy_geode_bipedmed_crabwarrior
[Sand Skitterer Trophy]
placeable/deco/trophy_geode_clam_shadow
[Umbral Shadefin Trophy]
placeable/deco/trophy_geode_foxspirit_shadowfish
[Ifera Trophy]
placeable/deco/trophy_geode_jellyfish_shadow
[Lobstroso Trophy]
placeable/deco/trophy_geode_lobster_brawler
[Timmense Trophy]
placeable/deco/trophy_geode_manta_shadow
[Moray Magician Trophy]
placeable/deco/trophy_geode_moray_shadowmage
[Pentapod Shadowcaster Trophy]
placeable/deco/trophy_geode_pentapod_shadowcaster
[Lanky Lurcher Trophy]
placeable/deco/trophy_geode_stiltstitcher_undertow
placeable/block/nitro_glitterine
placeable/block/veridium
[Moonlight Bulb]
item/crafting/bulb_moon
[Bunfest Chocolate]
item/crafting/events/april2021_chocolate
[Elysian Offensive's Standard]
item/crafting/events/august2023_poster_elysia
[Nitro-Glitterine]
item/crafting/nitro_glitterine
[Veridium]
item/crafting/veridium
[Crystallized globs of Meta-Mana]
item/currency/mysticism/trovian_mana_opal
[Sandseasower Dragon Egg Fragment]
item/dragon/egg/shpurple_notrade_fragment
[Phyconidia, Sower of the Sandsea]
item/mount/dragon_shpurple_notrade
[Costume: Howlug Handler]
item/skin/adventurer_geode
[Costume: Topside Templar]
item/skin/knight_geode