Spigot 1.21.4

Gamerules are simple server settings.

Gamerule Description value
doFireTick Fire spreads, destroys blocks and extinguishes false
playerSleepPercentage Percentage of players needed to skip the night by sleeping 1%

Crafting recipes are usually added through datapacks, but I listed them here for your convenience. They might not show up properly in your recipe book in the game.

, column headers with buttons are sortable.
Recipe
Bell
Cobweb
Dispenser
Elytra
Gilded Blackstone
Repeater
Trident
Coral Blocks
Horse armor (DLC)
2 tall grass and fern
Calcite
Red Sand
, column headers with buttons are sortable.
Budding Amethyst Chance 10% chance to get a budding amethyst block when Silk Touching it. Plugin GitHub
Azalea Sheer Breaking Azalea bushes with sheers gives the corresponding leaves and a dead bush. Plugin GitHub
Axobreedable Axolotols can be bred with Tropical Fish item in addition to Tropical Fish Bukket. Datapack Planet Minecraft
Player Head Drops When a Player is killed by a player, they drop a head of themselves Datapack Vanilla Tweaks
More Mob Heads Mobs can can drop heads when killed by player Datapack Vanilla Tweaks
Silence Mobs Mobs can be silenced by nametagging them "Silence me", "silence me" or "silence_me". Datapack Vanilla Tweaks
Unlock all recipes Unlocks all crafting recipes when joining the world for the first time. Datapack Vanilla Tweaks
Armor Statues Modify the pose of armor stands. Optain by Signing a book with the name "Statues" or send the command /trigger as_help and click on obtain in the chat. Datapack CurseForge
Armored Elytra Fuse an Elytra and a Chestplate together by throwing them onto an anvil and get the benefits of both. Datapack Planet Minecraft
Not too expensive Anvil Even after many uses, Anvils never get too expensive and is capped at 39 levels. Plugin GitHub
AFK Colors AFK players grey in Tab List /afk Plugin CurseForge
Dynmap Shows a live map of the server Plugin Spigot
Deepslate Generation When lava and water meet below Y=0, Deepslate generates instead of stone and cobblestone. Plugin CurseForge
FastLeafDecay Leaves decay much faster Plugin CurseForge
LiteSpectator Go into and out of spectator mode /spec Plugin CurseForge
NoMobGriefing Prohibits certain mobs from griefing Plugin CurseForge
RandomMOTD Gives a random message for server when connecting from multiplayer menu. Plugin CurseForge
TotemStorage Can virtually save up to 3 totems of undying without using inventory space. Costs a diamond to store. Used as if in hand when dying. /storetotem Plugin CurseForge
TabTPS Shows TPS and MSPT in Tab list /tabtps toggle tab Plugin Spigot
VillagerInfoCommand Gives you information about a villager. /VillagerInfo Plugin CurseForge
TeleportLodestone Teleport to a Lodestone by rightclicking a compass in an itemframe that points to a lodestone. Plugin GitHub
Minepacks Gives you 6 rows of additional storage. Right click the packpack in your inventory or use the command to access it. /backpack Plugin Spigot
Dragon Egg Ender Dragon drops a Dragon egg every time he dies. Plugin Spigot