Junglebox kit

Here, for your enjoyment and to force myself to write down these ideas for a change instead of winging it, is my first stab at a junglebox. This is the first of a series; also includes random encounters and a ruined, contested jungle metropolis. For reference, my group is currently using Pathfinder - critters should be portable enough to other D&D clones.

This, but better and in different terrains? Sure!

Wavecrawl kit and Sandy box kit - Playing D&D with Pornstars
Forestcrawl kit - Wrath of Zombie
A slowly evolving Fungus/oozecrawl - Goblin Punch, Coins & Scrolls: The Great Rot, Monsters thereof,  Myconids and their ecosystem


Why you are in this jungle

1. Stranded after transport accident
2. Chasing known miscreant
3. Retrieving lore from hermit
4. Hunting for legendary creature
5. Searching for rare herbal cure to deadly plague
6. Returning cursed artifact to finding site
7. In race to faraway landmark
8. Challenged to discover legendary lost site
9. Questing for semiportable macguffin
10. Trying to get away from your cesspool of a home town
11. Looking for source of potent drug
12. Seeking forbidden magic

What keeps things interesting

1. No supplies, need to live off the land
2. Lost guide or maps
3. Natives don't speak Common
4. Saboteur in the party
5. Unwittingly carrying artifact of doom (50% chance of pursuing zealots)
6. Many factions to negotiate with
7. Haunted by ghosts of tombs you desecrated (50% chance of pursuing zealots)
8. Yellow bellied party members afraid of every last insect, fungus and snake
9. Dead weight - expedition member is useless, needs to survive the trip
10. Natives friendly, way too much into cannibalism
11. Limited carrying capacity for food, gear & loot
12. Wasting curse or disease whittling down party

Why you can't just turn around and call it a day

1. Drunken oath during farewell party to succeed or die trying
2. Burning hatred for rival adventuring party
3. Mistook retirement fund for drinking money
4. Promise to your one true love
5. Contract with guild master
6. Quite reasonable request from local Gnomish mafiaentrepeneurs
7. Crippling gambling debt
8. Archwizard with 'for the pursuit of knowledge' speech and Geas spell
9. High priest with 'chosen by the gods' speech and Quest spell
10. Wasting disease and inflated prices at temple of healing
11. Entire nation's fate hangs in the balance
12. Wandering curse - cannot sleep in the same place for more than 1d3 nights

This place

• Roll d8 to determine the dominant wildlife.
• Roll d10 to find out if there are people about, from which culture, and what is bugging them.
• Roll 1d100 for places: ruins, eldritch locations or other landmarks.

Dominant wildlife (d8)

1.    Fungus and ooze (d12)
2.    Plants (d12)
3.    Vermin (d12)
4.    Animals (d20)
5.    Lively plant life, small wildlife
6.    Dead-silent foliage, no wildlife
7.    Alliance: 2d4
8.    Conflict: 2d4

d12	Fungus & ooze	Plants	Vermin
1	Phycomid	Assassin vine	Assassin bug
2	Sky dreamer	Calathgar	Carrion moth
3	Giant slug	Cobra flower	Botfly swarm
4	Gelatinous cube	Crypt flower	Blood caterpillar
5	Ochre jelly	Dire flytrap	Death butterflies
6	Black pudding	Gallows tree	Firecrab
7	Tyrant jelly	Hangman tree	Giant centipede
8	Fungus queen	Jinmenju	Deathgrip bug
9	Ascomoid	Kawa Akago	Scorpion, giant
10	Violet fungus	Phlogiston	Scorpion, emperor
11	Myceloid	Udoroot	Scorpion swarm
12	Mindstab fungus	Witherweed	Tick swarm

d20	animals	d20	animals
1	Anaconda	11	Megasloth
2	Brontosaurus	12	Megasnake
3	Bulette	13	Megatortoise
4	Crocodile	14	Monkey Swarm
5	Devilfish	15	Poisonous frogs
6	Girallon	16	Quetzalcoatlus
7	Great cat	17	T.Rex
8	Hippo	18	Terror bird
9	Iguanodon	19	Venemous snakes
10	Megacrocodile	20	Wyvern

People (d10)

1.    1d3 Hermits (wise folk, witches, oracles, outcasts)
2.    2d6 Travelers (traders, hunters, slavers)
3.    2d4 x 10 Camp (nomadic)
4.    3d8 x 10 Settlement (permanent)
5.    Empty
6.    Empty
7.    Empty
8.    Empty
9.    Alliance: 2d4
10.    Conflict: 2d4

Culture (d30)

1	Firebinder Drow
2	Shadowbinder Drow
3	Girallon slavers
4	Slaad
5-6	Ashen Lotus cult; reroll for cover
7-8	Giant Ants
9-10	Serpent Folk
11	Fire Giants
12	Storm Giants
13-14	Jungle Giants
15-16	Hill Giants
17	Ettins
18	Cyclops
19-21	Vulkoor Drow: loreseeker
22-24	Volkoor Drow: wrathful
25-30	Volkoor Drow: hunter

d20 What is bugging them

1. Rival tribe conducting raids in territory
2. Wandering monsters poaching hunting grounds
3. Shaman is having prophetic seizures of "despoilers"
4. Bad hunting season. Usual rites and taboos do nothing.
5. Horrible weather - heat, cold, drought, rain
6. Burial grounds looted
7. Youths on rite of adulthood disappeared
8. Plague
9. Tools keep breaking and disappearing
10. The god in the pit grows hungry for a fresh bride
11. Holy madmen whipping up suicide cult
12. Drug addiction, stash ran out, trader is late

d100 Places

1	Abandoned town	51	Wide river
2	Razed temple	52	Lake
3	Sacrificial altar	53	Standing pools
4	Burial ground	54	Rapids
5	Giant stone head	55	Waterfall
6	Trading post - water, land, air	56	Muddy expanse
7	Crashed skydwelling	57	Quicksand
8	Bridge	58	Tar pits
9	Ancient aquaduct	59	Dinosaur boneyard
10	Vinerope bridges in the trees	60	Gigantic tree
11	Arena	61	Stone outcropping
12	Cliff caves, winch entry	62	Steep cliffs
13	Dream vault	63	Barren expanse between trees
14	Aberration lair	64	Cave-riddled hills
15	Mine: metal, gems	65	Oddly cool and quiet grove
16	Underwater tower	66	Smoke or gas from vent
17	Ziggurat observ/laboratory	67	Broken ground, slow going
18	Farming community	68	Pit of green slime
19	Derelict warmachine	69	Swamp with will-o-wisps
20	Trapped armory	70	Branching canyon
21	Temple full of eggs	71	Filled with rare blue flowers
22	Well with horror and treasure	72	Concentric rings of rock
23	Decayed watchtower	73	Gems that crumble in sunlight
24	Line of watchtowers	74	Forest-wrecked structure
25	Buried quorforged army	75	Impact crater
26	Crashed skycraft	76	Towering fungal growth
27	Walking fortress	77	Rage-filled glade
28	Inverse tower	78	Dried lake
29	Labyrinth, (dwelling in walls)	79	Broken dam, staggered rapids
30	Outsider foothold	80	Towering highlands
31	Magic tree*	81	Warblasted flora, fauna, terrain
32	Dead magic	82	Hot springs
33	Reverse river	83	Boiling hot geyser
34	Floating rock	84	Stone islands in caldera-lake
35	Haunted slave pens	85	Gigantic quartz shard
36	Syberis dragonshards	86	Glowing gems in the rock
37	Canyons are Draconic runes	87	Permanent thunder storm
38	Sunken town, breathable water	88	Lava flow or pit
39	Glow orbs mimic constellations	89	Still, clear, bottomless lake
40	Tilting floating building	90	Very pleasant glade
41	River of tumbling rocks	91	Dinosaur trapped in amber
42	Obsidian coral growths	92	Titanskull hermit crab
43	Field of Slaver Sunflowers	93	Fruit trees and game
44	Imp caught in amber, watching	94	Tidal caverns
45	Hut of giant skulls (spellbooks)	95	Mating ground
46	Giant shadows burned into rock	96	Disorienting spores
47	Permanent fire pillar	97	Poisonous and flammable gas
48	Cloud sigils teach magic	98	Giant wasp hive
49	Magic waterfall**	99	Hill carved into giant face
50	Magic river***	100	Lotus field

1d20 magic trees
http://gloomtrain.blogspot.nl/2013/07/horticulture-of-unknown.html

1d6 magic rivers

1. Untamed. Cannot be crossed by boat or bridge, a bitch to swim across, birds avoid flying over it. Any attempts gets you visits by gremlins, then elementals, then the god of the river himself comes to wreck your shit. Defeat him to cross and to travel faster in the future, but endure his constant challenges.
2. Forgetfulness. Every encounter check on the river, also roll a Will save or lose a year of memories, starting when you became an adult (first adventure, rite of passage) and moving one year closer to the present every roll.
3. Adventure. Reroll any encounter check that doesn't result in a direct encounter.
4. Time. A day of travel will last (d6) 1 10 minutes, 2 an hour, 3 ±1d3 days, 4 ± 1d3 weeks, 5 ± 1d10 months, 6 ± 1d100 years (travel back in time for negative results).
5. Unchartable. Strange plants, animals and landmarks appear on the banks; end up (d4) 1 unexplicably closer to your goal, 2 several days back along your journey, 3 in the spirit world, 4 at a harbor between the worlds.
6. Fate. Pronounce your own doom; the DM gets to add half as many words to the prophecy - you know these words. Gain a bonus to saves and checks equal to your level + charisma bonus when failing them would prevent you from meeting your doom. Your doom lies 1d10 years into the future; every time you use the river bonus, it moves one year closer. When you hit 0 years, your doom will come within d4 sessions.

1d6 magic waterfalls

1. Dilution. Objects thrown into the waterfall have their power washed away. Good place to wreck a cursed item. Just don't go in with spells memorized - unless you don't mind losing them forever. 
2. Soul sink. The waterfall destroys away the soul of anything falling into it. A way to end a recurring undead (which is nothing but a stubborn soul puppeteering dumb matter) or an angel/demon. Also a great way to make anyone surviving the trip into a soulless sociopath.
3. Chrysalis. Falling down the falls frees you to make the next evolutionary step. Roll 1d3 to determine number of mutations gained - for each mutation, roll Fortitude difficulty 15 + (total mutations) to determine whether it comes from the the minor or major mutation chart.
4. Nihilism. Will save, difficulty 20 nightly to gain any sleep: 2 consecutive failures turns you into an Awakened, 2 consecutive successes cures you.
5. Elemental baptism. Throwing a precious sacrifice into the waters blesses you with a powerful ward against magic.
6. Binding. The waters imprison anything as long as they keep running. Damming the river will stir up seriously pissed-off critters dumped into the falls in ages past.

3d6 Why the weather particularly sucks today
Roll for weather twice per day. After you roll extreme weather (3-6 or 15-18), reroll with 1d8+6 (7-14) to find the weather after the freak event. The next half-day also rolls 1d8+6.

3.     Radiation blast: Range 10/20/30ft, Fort 13/17/22 or initial 1/1d4/2d4 Con drain & 1/1d4/1d6 Str dmg/day (2 saves ends Str damage; spillover Str damage goes to Con). Buried source nearby.

4.     Earthquake: 1-25% 10x1d4+1 ft fissure; Ref 20 or fall; 26-40% Ref 15 or prone; Acrobat 10 to move, Dex-skills -8; Concentration 20+spell level to cast)

5.     Hypnotic Mist (Will 18, Confusion, 10 rounds: 1 Wander off, 2 do nothing, 3 attack self, 4 attack other)

6.     Forest fire (1d6 per round, 2d4x10 rounds; Fort 15+1/round (max 20) or 1d6 nonlethal)

7.     Clear, warm, breeze

8.     Warm, cloudy

9.     Heavy fog, 20% concealment out to 10 ft; 50 % concealment 10-20 ft.

10.  Humid, hot, still; Fort 10+1/hour of moderate excercise or fatigued (8 hours to recover)

11.  Heavy rainstorm

12.  High winds, half movement, -5 to climbing/flying checks

13.  Freak cold snap after rain storm

14.  Lightning storm (5% 10d6 lightning; 6-15% 5d6 shrapnel, Ref 20 half; 16-30% Fort 12 or deaf, 1 min) 

15.  Incorporeal wind (ignores everything but flesh; Fort 15 or 1d6 nonlethal & fatigue: -2 Dex & Str, no running)

16.  Flash flood (Survival 20: 1d4 rds warning; Bull rush +20 or swept away, 2d6 dmg/rd, Ref 12 half, 3d6 rds; Swim 20 to move towards dry land (1d3 checks))

17.  Reverse rain, dehydration (1 dmg/round of exposure, 3d6 x 10 rounds)

18.  Syberis shardfall (4d6 piercing & 4d6 fire, Ref 15 half; 1d4 rounds; yields 3d4 shards, value 20-50-200-1000 gp, weight 1/2-1-1-2 item slots)