While the stems will grow properly, the actual melons/crops won't. It doesn't matter how long I wait, they never appear. I've tried it with magma and glass seeds and neither have worked.

Mods list:
[✔️] accessories-1.0.0-alpha.22+1.20-fabric.jar
[✔️] advancementinfo-1.20-fabric0.83.0-1.4.jar
[✔️] ae2-emi-crafting-1.3.1.jar
[✔️] ae2qolrecipes-fabric-1.18.2-1.20.x-1.2.0.jar
[✔️] ae2wtlib-15.2.1-fabric.jar
[✔️] almostunified-fabric-1.20.1-0.9.3.jar
[✔️] amarite-1.5-1.0.8.jar
[✔️] amecs-1.3.10+mc.1.20.1.jar
[✔️] amethyst_core-1.5.0+1.20.1.jar
[✔️] amethyst_imbuement-1.20.1-19.4.jar
[✔️] Amplified_Nether_1.20.x_v1.2.5.jar
[✔️] appleskin-fabric-mc1.20.1-2.5.1.jar
[✔️] Applied-Botanics-fabric-1.5.0.jar
[✔️] appliedenergistics2-fabric-15.2.0.jar
[✔️] Aquamirae-6.jar
[✔️] archeologyplus-2.0.0.jar
[✔️] architectury-9.2.14-fabric.jar
[✔️] ArmorTrimItemFix-fabric-1.20.1-1.0.2.jar
[✔️] arrp-0.8.1.jar
[✔️] artifacts-fabric-9.5.9.jar
[✔️] athena-fabric-1.20.1-3.1.2.jar
[✔️] AttributeFix-Fabric-1.20.1-21.0.4.jar
[✔️] badpackets-fabric-0.4.3.jar
[✔️] balm-fabric-1.20.1-7.3.4.jar
[✔️] bclib-3.0.14.jar
[✔️] BetterAdvancements-Fabric-1.20.1-0.3.2.161.jar
[✔️] betterarcheology-1.1.9-1.20.1.jar
[✔️] better-bundle-1.3.2.jar
[✔️] better-end-4.0.11.jar
[✔️] betterlily-1.20-1.3.2-fabric.jar
[✔️] better-nether-9.0.10.jar
[✔️] better-trim-tooltips-1.0.1.jar
[✔️] bewitchment-1.20-8.jar
[✔️] bigger_end_cities-1.20.1-1.0.4.jar
[✔️] Bookshelf-Fabric-1.20.1-20.1.11.jar
[✔️] Botania-1.20.1-444-FABRIC.jar
[✔️] BotanyPots-Fabric-1.20.1-13.0.33.jar
[✔️] BotanyTrees-Fabric-1.20.1-9.0.11.jar
[✔️] botarium-fabric-1.20.1-2.3.3.jar
[✔️] bottleyourxp-1.20.1-3.3.jar
[✔️] bundlescroll-1.19.3+-1.1.0.jar
[✔️] catalogue-fabric-1.20.1-1.8.0.jar
[✔️] charmofundying-fabric-6.5.0+1.20.1.jar
[✔️] Chipped-fabric-1.20.1-3.0.6.jar
[✔️] chrysalis-0.1.8.jar
[✔️] citresewn-1.1.5+1.20.1.jar
[✔️] clickadv-fabric-1.20.1-3.8.jar
[✔️] cloth-config-11.1.118-fabric.jar
[✔️] Clumps-fabric-1.20.1-12.0.0.3.jar
[✔️] clutter-1.20-0.5.8.jar
[✔️] collective-1.20.1-7.61.jar
[✔️] colorfulhearts-fabric-1.20.1-4.1.6.jar
[✔️] conjuring-1.0.29+1.20.jar
[✔️] Controlling-forge-1.20.1-12.0.2.jar
[✔️] cookingforblockheads-fabric-1.20.1-16.0.6.jar
[✔️] CorgiLib-fabric-1.20.1-4.0.1.1.jar
[✔️] CosmeticArmor-1.20-1.6.0.jar
[✔️] craftingtweaks-fabric-1.20.1-18.2.3.jar
[✔️] cratedelight-2024.05.05-1.20-fabric.jar
[✔️] create_enchantment_industry-1.2.16.jar
[✔️] create_power_loader-1.5.3-mc1.20.1-fabric.jar
[✔️] create_trimmed.jar
[✔️] createaddition-fabric+1.20.1-1.2.3.jar
[✔️] createdeco-2.0.2-1.20.1-fabric.jar
[✔️] create-fabric-0.5.1-f-build.1417+mc1.20.1.jar
[✔️] create-food-1.0.7-fabric.jar
[✔️] create-new-age-fabric-1.20.1-1.1.2.jar
[✔️] createutilities-0.3.0+1.20.1.jar
[✔️] cristellib-1.1.5-fabric.jar
[✔️] ctov-fabric-3.4.3.jar
[✔️] ctov-farmers-delight-compat-2.1.jar
[✔️] cupboard-fabric-1.20.1-2.6.jar
[✔️] cyclepaintings-1.20.1-3.5.jar
[✔️] DarkUtilities-Fabric-1.20.1-17.0.3.jar
[✔️] davespotioneering-fabric-1.20.1-1.jar
[✔️] dawn-5.0.0.jar
[✔️] deeperdarker-fabric-1.20-1.2.6.jar
[✔️] dyes-1.0.jar
[✔️] dynview-fabric-1.20.1-4.0.jar
[✔️] easiervillagertrading-1.20-fabric0.83.0-1.5.4.jar
[✔️] echomist-2.0-1.20.1.jar
[✔️] elytraslot-fabric-6.3.0+1.20.1.jar
[✔️] emi_enchanting-0.1.0+1.20.1.jar
[✔️] emi_loot-0.6.6+1.20.1.jar
[✔️] emi_ores-0.4+1.20.1.jar
[✔️] emi-1.1.6+1.20.1+fabric.jar
[✔️] emiffect-fabric-1.1.2+mc1.20.1.jar
[✔️] emitrades-forge-1.2.1+mc1.20.1.jar
[✔️] enchantedshulkers-mc1.20.1-v1.2.4.jar
[✔️] EnderDragonEggRespawn-2.0.0_1.20.1-Fabric.jar
[✔️] end-reborn-1.20-v1.0.8.jar
[✔️] ends_delight-refabricated-1.20.1-alpha-1.0.jar
[✔️] enhancedblockentities-0.9+1.20.jar
[✔️] entityculling-fabric-1.6.5-mc1.20.1.jar
[✔️] everycomp-1.20-2.6.57-fabric.jar
[✔️] expandeddelight-0.3.1.jar
[✔️] expandedstorage-10.1.2-fabric.jar
[✔️] ExplorersCompass-1.20.1-2.2.3-fabric.jar
[✔️] extra-mod-integrations-0.4.6+1.20.1.jar
[✔️] fabric-api-0.92.2+1.20.1.jar
[✔️] fabrication-3.4.9+1.20.jar
[✔️] FABRIC-Croparia+-1.0.3.jar
[✔️] FABRIC-Croparia-4.3.1.jar
[✔️] fabric-language-kotlin-1.11.0+kotlin.2.0.0.jar
[✔️] FABRIC-Soularia-1.1.1-1.20.1.jar
[✔️] FABRIC-Stemaria-2.2.jar
[✔️] fakerlib-0.1.3.jar
[✔️] FallingTree-1.20.1-4.3.3.jar
[✔️] FarmersDelight-1.20.1-2.1.1+refabricated.jar
[✔️] farmersknives-3.2.jar
[✔️] farmingforblockheads-fabric-1.20.1-14.0.2.jar
[✔️] ferritecore-6.0.1-fabric.jar
[✔️] findme-3.2.0-dev-shadow.jar
[✔️] followersteleporttoo-1.20.1-2.4.jar
[✔️] ForgeConfigAPIPort-v8.0.0-1.20.1-Fabric.jar
[✔️] forgivingvoid-fabric-1.20-10.0.0.jar
[✔️] FpsReducer2-fabric-1.20-2.5.jar
[✔️] fullbrightnesstoggle-1.20.1-4.0.jar
[✔️] fzzy_config-0.3.3+1.20.1.jar
[✔️] fzzy_core-0.5.1+1.20.1.jar
[✔️] Galosphere-1.20.1-1.4.1-Fabric.jar
[✔️] gardeners-dream-1.jar
[✔️] gear_core-0.3.8+1.20.1.jar
[✔️] geckolib-fabric-1.20.1-4.4.5.jar
[✔️] idwtialsimmoedm-0.3.0+1.20.jar
[✔️] imbued_gear-0.4.0+1.20.1.jar
[✔️] indium-1.0.30+mc1.20.4.jar
[✔️] interiors-0.5.3+fabric-mc1.20.1.jar
[✔️] inventory-control-tweaks-1.3.27+MC1.20-1.20.1.jar
[✔️] inventoryessentials-fabric-1.20.1-8.2.6.jar
[✔️] inventorymanagement-1.3.1+1.20.jar
[✔️] invhud.fabric.1.20-3.4.18.jar
[✔️] jumpvader-1.0.9+1.20.1.jar
[✔️] krypton-0.2.3.jar
[✔️] lavender-0.1.9+1.20.jar
[✔️] lazydfu-0.1.3.jar
[✔️] leashablevillagers-1.1-mc1.20.1.jar
[✔️] linkedstorage-1.5.2-1.20.jar
[✔️] lithereal-1.4.3-fabric.jar
[✔️] lithium-fabric-mc1.20.1-0.11.2.jar
[✔️] majrusz-library-fabric-1.20.1-7.0.8.jar
[✔️] majruszs-accessories-fabric-1.20.1-1.5.3.jar
[✔️] majruszs-enchantments-fabric-1.20.1-1.10.8.jar
[✔️] malilib-fabric-1.20.1-0.16.3.jar
[✔️] mavapi-1.1.4-mc1.20.1.jar
[✔️] mavm-1.2.6-mc1.20.1.jar
[✔️] memoryleakfix-fabric-1.17+-1.1.5.jar
[✔️] MetalBundles-v8.0.2-1.20.1-Fabric.jar
[✔️] midnightlib-fabric-1.4.1.1.jar
[✔️] mine-treasure-1.3.2.jar
[✔️] MiniEffects-1.20-fabric-7.0.1.jar
[✔️] modmenu-7.2.2.jar
[✔️] moonlight-1.20-2.11.30-fabric.jar
[✔️] moreculling-1.20.4-0.24.0.jar
[✔️] moredelight-1.2.2-1.20.1-fabric.jar
[✔️] more-geodes-1.9.jar
[✔️] morevillagers-fabric-1.20.1-5.0.0.jar
[✔️] MouseTweaks-fabric-mc1.20-2.26.jar
[✔️] mvs-4.1.2-1.20-fabric.jar
[✔️] mystical_index-1.20.1-1.3.jar
[✔️] NethersDelight-Refabricated-1.20.1-4.1.1.jar
[✔️] NETS_0.3.5.5.jar
[✔️] Obscure-API-16.jar
[✔️] openblockselevator-0.0.3-1.20.1.jar
[✔️] owo-lib-0.11.2+1.20.jar
[✔️] Patchouli-1.20.1-84-FABRIC.jar
[✔️] Pehkui-3.8.2+1.14.4-1.20.6.jar
[✔️] PigPen-Fabric-1.20.1-15.0.2.jar
[✔️] polyeng-fabric-0.1.1-1.20.1.jar
[✔️] polymorph-fabric-0.49.5+1.20.1.jar
[✔️] portfolio-1.20.1-1.3.5-fabric.jar
[✔️] Powah-5.0.5.jar
[✔️] PuzzlesLib-v8.1.20-1.20.1-Fabric.jar
[✔️] quicksort-0.6.0+1.20.1.jar
[✔️] reeses_sodium_options-1.7.2+mc1.20.1-build.101.jar
[✔️] RegionsUnexploredFabric-0.5.5+1.20.1.jar
[✔️] reinforced-shulker-boxes-2.5.0+1.20.jar
[✔️] resourcefulconfig-fabric-1.20.1-2.1.2.jar
[✔️] resourcefullib-fabric-1.20.1-2.1.25.jar
[✔️] respawningshulkers-1.20.1-3.7.jar
[✔️] revelationary-1.3.7+1.20.1.jar
[✔️] RingsOfAscension-1.20.1-2.0.2.jar
[✔️] Runelic-Forge-1.20.1-18.0.2.jar
[✔️] shulkerboxtooltip-fabric-4.0.4+1.20.1.jar
[✔️] silentsdelight-fabric-1.0.0-1.20.1-fdrf.jar
[✔️] SimpleDeathChest-1.2.jar
[✔️] simpleframes-1.2.0.jar
[✔️] sliceanddice-fabric-3.2.1.jar
[✔️] sodium-extra-0.5.4+mc1.20.1-build.115.jar
[✔️] sodium-fabric-0.5.8+mc1.20.1.jar
[✔️] spark-1.10.53-fabric.jar
[✔️] Stellarity-v2-0e.jar
[✔️] storagedelight-1.1.1-1.20.1-fabric.jar
[✔️] supplementaries-1.20-2.8.10-fabric.jar
[✔️] suppsquared-1.20-1.1.14-fabric.jar
[✔️] tectonic-fabric-1.20-2.3.4.jar
[✔️] TerraBlender-fabric-1.20.1-3.0.1.7.jar
[✔️] Terralith_1.20_v2.5.1.jar
[✔️] things-0.3.3+1.20.jar
[✔️] tooltipfix-1.1.1-1.20.jar
[✔️] tool-trims-mod-vb2-1-1a.jar
[✔️] toomanypaintings-1.0.1-1.20-fabric.jar
[✔️] Towns-and-Towers-1.12-Fabric+Forge.jar
[✔️] TradingPost-v8.0.2-1.20.1-Fabric.jar
[✔️] trashslot-fabric-1.20-15.1.0.jar
[✔️] travelersbackpack-fabric-1.20.1-9.1.13.jar
[✔️] trimmed-fabric-1.20.1-2.1.4.jar
[✔️] trinkets-3.7.2.jar
[✔️] twigs-3.1.0-fabric.jar
[✔️] universal_ores-1.5.2.jar
[✔️] UniversalBoneMeal-v8.0.1-1.20.1-Fabric.jar
[✔️] veinmining-fabric-1.4.1+1.20.1.jar
[✔️] victus-0.1.15-1+1.20.jar
[✔️] VillagersPlus_3.1_(FABRIC)_for_1.20.1.jar
[✔️] vitrification-1.1.1+1.20.1.jar
[✔️] wardentools-2.4.0+mc1.20.1.jar
[✔️] way2wayfabric-0.0.6.jar
[✔️] waystones-fabric-1.20-14.1.3.jar
[✔️] whatdurability-1.20.1-1.0.jar
[✔️] wthit-fabric-8.11.0.jar
[✔️] wunderreich-6.0.4(1).jar
[✔️] Xaeros_Minimap_24.2.0_Fabric_1.20.jar
[✔️] XaerosWorldMap_1.38.8_Fabric_1.20.jar
[✔️] xp_storage-1.5.7+1.20.1.jar
[✔️] YetAnotherConfigLib-3.4.4+1.20.1-fabric.jar
[✔️] YungsApi-1.20-Fabric-4.0.5.jar
[✔️] YungsBetterDesertTemples-1.20-Fabric-3.0.3.jar
[✔️] YungsBetterDungeons-1.20-Fabric-4.0.4.jar
[✔️] YungsBetterMineshafts-1.20-Fabric-4.0.4.jar
[✔️] YungsBetterNetherFortresses-1.20-Fabric-2.0.6.jar
[✔️] YungsBetterOceanMonuments-1.20-Fabric-3.0.4.jar
[✔️] YungsBetterStrongholds-1.20-Fabric-4.0.3.jar
[✔️] YungsBetterWitchHuts-1.20-Fabric-3.0.3.jar
[✔️] YungsExtras-1.20-Fabric-4.0.3.jar
[✔️] zenith_attributes-0.2.4.jar
[✔️] zenith-1.1.9-1.20.1.jar