Add script to set gamemodes and gamerules

scripts/creative

@@ -0,0 +1,52 @@
+announceAdvancements false
+blockExplosionDropDecay true
+commandBlockOutput false
+commandModificationBlockLimit 32768
+disableElytraMovementCheck false
+disablePlayerMovementCheck false
+disableRaids false
+doDaylightCycle false
+doEntityDrops false
+doFireTick false
+doImmediateRespawn true
+doInsomnia false
+doLimitedCrafting false
+doMobLoot false
+doMobSpawning false
+doPatrolSpawning false
+doTileDrops false
+doTraderSpawning false
+doVinesSpread false
+doWardenSpawning false
+doWeatherCycle false
+drowningDamage true
+enderPearlsVanishOnDeath true
+fallDamage true
+fireDamage true
+forgiveDeadPlayers true
+freezeDamage true
+globalSoundEvents true
+keepInventory true
+lavaSourceConversion false
+logAdminCommands false
+maxCommandChainLength 65536
+maxCommandForkCount 65536
+maxEntityCramming 24
+mobExplosionDropDecay true
+mobGriefing false
+naturalRegeneration true
+playersNetherPortalCreativeDelay 0
+playersNetherPortalDefaultDelay 80
+playersSleepingPercentage 0
+projectilesCanBreakBlocks true
+randomTickSpeed 3
+reducedDebugInfo false
+sendCommandFeedback false
+showDeathMessages true
+snowAccumulationHeight 1
+spawnChunkRadius 2
+spawnRadius 10
+spectatorsGenerateChunks true
+tntExplosionDropDecay false
+universalAnger false
+waterSourceConversion true