Can Rising Legends be updated to a newer Minecraft version?

Holding it back from Minecraft 1.21.1

Every one of these has to publish for 1.21.1 before the pack can move. Resource packs, datapacks and shaders never block a pack - only mods do.

• Craftable Campfire
• Dawn API
• Realistic Human Pain and Suffering
• Spawn
• Disenchanter
• Scaling Mobs
• Prehistoric Dinosaurs
• Night Config Fixes
• Saint's Dragons
• Keybind Fix
• TabAPI
• Temperature API
• SkillZ
• Grappling Hook Mod: Restitched
• Attribute Backport
• Odyssey Allies
• The Twilight Forest Unofficial
• Expanded Delight
• Bygone Nether
• UltraLib
• Dungeons+: More Spawners
• AttachmentsAPI
• Dungeons+: Towers
• Tool Stats
• Backported Wolves
• Cultural Delights [Fabric]
• Hearth & Home
• Rings of Ascension
• No Tree Punching
• Ender's Delight
• Starlight (Fabric)
• More Bows: Restrung!
• Twigs
• Mythic Mounts
• Item Filters
• Enderman Overhaul
• Better Trim Tooltips
• Vein Mining
• AutoTag
• Majrusz's Progressive Difficulty
• Roughly Enough Trades
• Farmer's Delight x No Tree Punching Cooking Pot
• Realistic Torches [Plus]
• The Graveyard (FABRIC)
• Decorative Blocks
• Majrusz Library
• Antique Atlas Tweaks
• Obscure API

Every mod in Rising Legends

• [Deprecated] Trinkets Compat Layer for Accessories1.21.1
• [EMF] Entity Model Features26.3
• [ETF] Entity Texture Features26.3
• 3D Skin Layers26.3
• AA4 Atlas1.21.1
• Accessories1.21.10
• Additional Structures1.21.11
• AdoraBuild: Structures26.3
• Advanced Netherite26.3
• AdventureZ1.21.1
• Almanac26.3
• Alternate Current26.3
• Amendments1.21.1
• Animal Feeding Trough26.3
• Animatica1.21.6
• Antique Atlas 41.21.1
• Antique Atlas Tweaks1.20.1
• Aquamirae1.21.1
• Architectury API26.3
• Artifacts26.1.2
• Ash API1.21.6
• Athena26.1.2
• AttachmentsAPI1.20.1
• Attribute Backport1.20.1
• AttributeFix26.3
• Aures - Farmers Structures1.21.11
• AutoTag1.20.1
• AzureLib26.3
• Backported Wolves1.20.4
• BadOptimizations26.3
• Balm26.3
• BCLib26.3
• Beautiful Enchanted Books [MOD EDITION]26.2
• Better Advancements26.3
• Better Days26.3
• Better Mount HUD26.3
• Better Tridents26.3
• Better Trim Tooltips1.20.2
• BetterEnd26.3
• BetterEnd Crashed Ships Tweaks1.21.1
• BetterGrassify26.3
• BetterNether26.3
• Biolith26.3
• Biomes O' Plenty26.3
• BisectHosting Server Integration Menu26.3
• Boat Item View26.3
• Bobby26.3
• Bookshelf26.3
• Bosses of Mass Destruction1.21.1
• Bountiful1.21.1
• Bygone Nether1.20.1
• Cardinal Components API26.3
• Cerulean1.21.1
• Champions1.21.1
• Charm Forked1.21.1
• Charm of Undying1.21.1
• Chat Heads26.3
• Cherished Worlds26.3
• Chunk Activity Tracker1.21.1
• Chunks fade in26.3
• CIT Resewn1.21.1
• Client Sort26.3
• Climate Rivers26.3
• Cloth Config API26.3
• Clumps26.3
• Collective26.3
• Comforts26.2
• Configurable26.3
• Configured Defaults26.3
• Continuity26.3
• Controlling26.3
• CorgiLib1.21.11
• CoroUtil1.21.4
• Craftable1.21.11
• Craftable Campfire1.20.1
• CraftPresence26.3
• Crawl26.3
• CreativeCore26.3
• Creeper Overhaul1.21.1
• Cristel Lib26.3
• Cubes Without Borders26.2
• Cull Less Leaves1.21.1
• Cultural Delights [Fabric]1.20.1
• Cut Through26.3
• DarkBosses1.21.1
• Data Anchor26.3
• Dawn API1.20.2
• Debugify26.3
• Decorative Blocks1.20.4
• Deeper and Darker1.21.1
• Dehydration1.21.1
• Delete Worlds To Trash26.3
• Despawn Tweaks1.21.1
• DEUF Refabricated1.21.3
• Diagonal Fences26.3
• Disenchanter1.21.10
• Distraction Free Recipes (EMI / REI / JEI)1.21.1
• Does It Tick?1.21.1
• Dungeons+: More Spawners1.20.4
• Dungeons+: Towers1.20.4
• Dynamic FPS26.3
• Dynamic Surroundings1.21.1
• Early Bedtime1.21.5
• Easy Anvils26.3
• Easy Magic26.3
• Elytra Slot1.21.4
• Enchantment Descriptions26.3
• Ender's Delight1.20.1
• Enderman Overhaul1.20.4
• Enhanced Celestials 2: Core26.3
• Enhanced Celestials 2: Default Lunar Events26.3
• Enhanced Celestials 2: Shader Support26.3
• EnhancedVisuals26.3
• Entity Culling26.3
• EnvironmentZ1.21.1
• EpheroLib1.21.2
• Euphoria Patches26.3
• Every Compat (Wood Good)1.21.1
• Expanded Delight1.20.1
• Explorations26.3
• Explorer's Compass26.3
• Explorify26.2
• Explosive Enhancement26.3
• Fabric API26.3
• Fabric Language Kotlin26.3
• Falling Leaves26.3
• FallingTree26.3
• Fancy Block Particles - Renewed26.1.2
• FancyMenu26.3
• Farmer's Delight Refabricated26.3
• Farmer's Delight x No Tree Punching Cooking Pot1.20.1
• Farmer's Knives1.21.11
• Fast IP Ping26.3
• Fast Item Frames26.3
• Fast Paintings26.1.2
• Faster Random1.21.1
• Faux Custom Entity Data26.2
• Feature Recycler1.21.1
• FerriteCore26.3
• Forge Config API Port26.3
• Formations (Structure Library)26.3
• Formations Nether26.3
• Formations Overworld26.3
• Friends&Foes (Fabric/Quilt)26.3
• FullStack Watchdog1.21.1
• Fzzy Config26.3
• Geckolib26.3
• Geophilic26.3
• GlitchCore26.3
• Grappling Hook Mod: Restitched1.20.4

and 209 more.