here's mine, a toxic sticky thick amoeba fluid that doesn't like moving much: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==
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== wall climber

XQAAAQCKAgAAAAAAAAAgm0nmaarRYmdhq/k1EHh7eGh7ewuu2erdu5oa7hL47X++OmbRn2HG
ZF+9/fKYxskICW3GFTPK2UhwNUvh4VY+6uJ4PVKyVjVr7TjaVu9w+NXWUUWBZI4uCAFa0v2Q
6OaiPaO7HNyO3UD1KiaVP/eYoo/s8PCRiAPmIXtnIrczwa0jBS4yMn9ubyIg2681lrpaiyia
Rzr3zUfkUH/doYlY02X0sBQ5uRLwZxk63jXAOXHLrFtchVaTdklov3xe/pTl3AbO6GjKhS+v
+TKUBH89WFUGLpkUoIxOsxQWY4de9+uNaL/DmSrvv7om9ttfvjwlKHwX2rNSWOpYXGX84mxT
R4RseQJ3++3wRoY5M/k04Kh5KQVBWzl3KvTV4SzIOS4WYIzTcv0nGQ1EwGOHZCGh83fEd0v4
1oDftGnMJXB2fyIxosd0rwfY4lctRiydLjMgI3KgQfr0tk1omRn8NLsFxMncdjcOSAZwyuZ5
qgSIZXpcmOcRVFnfZ6mQSlI= And this one just gets everywhere, use indoors

And then Groundcrawler, Like divider but ground, Med danger just stay away and up. XQAAAQDcAQAAAAAAAAAnHYkmWHVORq2+1/qCbTf6XQbXr8NgS//O0yJkA6oBev9QNhrwKzTx
8r2pjHm6lz7LsgGa7rA4ruieMTjiESrLwile3dxRjMweSJ8cKWeIdJ1MrQ4x9vdwRzotWmP1
864W82iUfdIWzJGqZupm3x9pPktVlYczF7EGwknXbTEIFP+nY1dpX/KwxmsLgXc0kcS9YF6P
yLbYCegBa03XclAUfO+5rOjb1PWAPnBo2B11RcxgdoN6x9Yc52RPZ8RJ/jnKFlaXNLzQvKgG
yRWrfjuzHHo+pFPhF/4+NnCVkXt4AmRdFHHUkeVXEajO7/9/IdH9U7teWnUdxtB6lflLDY4p
dVoemsij8IZ3vxuEBgx+y0cIF07SRHkpjz3j7CPoaCebnWS7HBtu65fRV4jaPPoA

The Backrooms Bacteria. (Not like venom)

{"Backrooms Bacteria":{"PHYS/Adhesion":0.2,"PHYS/Viscosity":20.0,"PHYS/Collision Distance":0.58,"INTC/Reaction Forces":true,"INTC/MultiplyJump":0.41,"INTC/Force Dampening":1.0,"CUST/Master Reset":true,"VISL/Reflectance":1.0,"PHYS/Cohesion":2.0,"PHYS/Fluid Rest Distance":0.62,"INTC/Force Multiplier":0.025,"INTC/MultiplyParticles":10.0,"INTC/MultiplyWalk":0.12,"PHYS/Radius":20.7,"VISL/Color":[0.0,0.0,0.0,255.0],"VISL/Color Value Multiplier":1.57,"PHYS/Surface Tension":1.0,"VISL/Diffuse Lifetime":0.0,"PHYS/Gravity":-2.85,"VISL/Diffuse Threshold":1.0,"INTC/TouchDamage":1.0,"CUST/Author":"acaciahills"}}

Voidspawn, it flies around and tries to attack you if you get near it, can latch onto you and kill you
XQAAAQCBAgAAAAAAAAArG8kmWOOTkJSeLnGO1R9oSEJbWjtFTpTiXbMgnp+36M2MafolQ7bk
ZItmAAJqvsAbKVCpysWIYYP7vFay6QI6VQOx7AChYlGL1MqEZbVB81Toky+uyUkv372WKcpq
02jGsNJ0DkBm4lpJrjFbrdsPMYxbYb6PdKAh5xQKUTmNh1yhMvyLXdLZh8Cl/T2jDFFrlPSJ
1894Rj441SV+lkDjjTb/QfD5OY4TqRhd+Hj9f8aJPXdskppTf1z7ae7dhWDdVX0cRG4xLI63
bg4TBYxJ1NCc5YpdCfAjBrUSLfFYMcItgkagDd95e1rK/bJD9OU0AeEgDHPa1xyUw8y5rRn5
7ArdnoUqgR2vQOZZYMZv5SAQNu4Gwquv0rhZkwiqQPDgp4PGbtHy5P72MAOTsYjRQok2M/bM
++SbN53PlId/oCFLvkeQBaEdFqCmitcm+IJDKOAN7HyIVjyVSlBaetraEIG+GPBzaD23oA==
defend yourself with the gravity gun

Living Water, harmless. Sometimes likes to push props.

{"Amoeba (Living Water Varient)":{"PHYS/Cohesion":2.0,"PHYS/Viscosity":20.0,"CUST/Author":"acaciahills","INTC/SwimFriction":0.75,"INTC/SwimBuoyancy":2.0,"INTC/Force Buoyancy":500.0,"INTC/Reaction Forces":true,"VISL/Color":[0.0,157.0,255.0,205.0],"PHYS/Surface Tension":1.0,"PHYS/Gravity":-6.93,"INTC/Force Dampening":1.0,"INTC/SwimSpeed":0.0,"INTC/MultiplyParticles":4.0,"CUST/Master Reset":true,"VISL/Reflectance":1.333}}

heres mine

{"chrome":{"PHYS/Adhesion":0.2,"PHYS/Viscosity":20.0,"PHYS/Collision Distance":0.17,"PHYS/Vorticity Confinement":47.0,"INTC/MultiplyWalk":0.12,"INTC/MultiplyParticles":10.0,"VISL/Color Value Multiplier":3.0,"PHYS/Dynamic Friction":0.88,"PHYS/Surface Tension":0.377,"VISL/Reflectance":10.0,"PHYS/Cohesion":1.914,"PHYS/Fluid Rest Distance":0.64,"INTC/Force Multiplier":0.025,"INTC/Force Dampening":1.0,"INTC/MultiplyJump":0.41,"VISL/Diffuse Lifetime":20.0,"PHYS/Gravity":-8.97,"PHYS/Radius":17.8,"PHYS/Sound Pitch":0.4,"VISL/Color":[0.0,0.0,0.0,248.0],"PHYS/Sound Volume":1.68,"CUST/Master Reset":true,"PHYS/Timescale":0.952,"VISL/Diffuse Threshold":1.0,"INTC/TouchDamage":1.0,"CUST/Author":"blahaj fan"}}

and another based on seek from doors


{"(see)k":{"PHYS/Adhesion":0.2,"PHYS/Viscosity":20.0,"PHYS/Collision Distance":0.17,"PHYS/Vorticity Confinement":47.0,"INTC/MultiplyWalk":0.12,"INTC/MultiplyParticles":10.0,"VISL/Color Value Multiplier":0.5,"PHYS/Dynamic Friction":0.88,"PHYS/Surface Tension":0.377,"VISL/Reflectance":1.502,"PHYS/Cohesion":1.914,"PHYS/Fluid Rest Distance":0.64,"INTC/Force Multiplier":0.025,"INTC/Force Dampening":1.0,"INTC/MultiplyJump":0.41,"VISL/Diffuse Lifetime":20.0,"PHYS/Gravity":-8.97,"PHYS/Radius":17.8,"PHYS/Sound Pitch":0.4,"VISL/Color":[0.0,0.0,0.0,248.0],"PHYS/Sound Volume":1.68,"CUST/Master Reset":true,"PHYS/Timescale":0.952,"VISL/Diffuse Threshold":1.0,"INTC/TouchDamage":1.0,"CUST/Author":"blahaj fan"}}

and XQAAAQC0AgAAAAAAAAA6GEiaIujbSpAgiaX/GqWUAQXIF7xkVG2wkhOILvhSg87wwMyMk8wA
CBMxmrdCTj0WlNu3rvywKhKdVnNMIpfIPc4ExSvO9a2r6bo+L44WWoAwF7sayoQzfG160m2B
czbqc/sBvZD4xZVTFpSGnLHWFNBFAdumIox24Rn8KJ9E5rvxAJVk3mow9E/HuFm4VpofsHsL
qdGssmgYR0IcgFGSwEZyupo++xYin6OpvllaS8g6EMwp0Mb4S2V7NGJOlAeb9U/uLuCjqomd
E/W6ewOokjDgpuPHMPhj1Gjj2HVHXOG1O2GYfQ+vhZgcNJBHwDgwMw5zrc/Yd7Rc5finohbh
7bG7QXnznv2s+CEmmFEcjvc7RT2sNSDX8P5y720xd/wf20nENS4SYL+V9fzRPMVuG+TUhrGE
E1IKpaCxhYFCCciECrRAcxlIdtnBZtcr4/+5V4V3KJM1FnaGWSuySqHuhRw1S+1DmCgGsLhn
B2EMpLJYBNx/54eUpI2ScWsqSNkeiF/e4h6M0PHA006g/g== taco bell fluid

GWATER PRESETS
Societas -
XQAAAQBoAgAAAAAAAAAgm0nmaarRYmdhq/k1EHh7egmJDfjzTMJF1deHRLykALeyT/+IGWpC
Y1y15o37iv8o9JVNo/KP0uwRIvci3usWiOPsbvGG0HX37H4TGpcwkhtOsk6qw+N1IooZjDPC
lwXnG1Ki52Q/1PobPYw/+lU4+NMp2yKj4jfMCQd7utdvNsgoESCZQIzG+Xx5bo5ANzMmy5jm
NnjZ9sDSha2VCeYSxzwI/EMN/Bnr4P1mMP8j6zwjTS5d/rDwaa5kDt1+IKPh38x98Gna6koG
v3Ueh5dtb5Bdc1DOcgFnbhdSaZLNJJ+vYt9vqqPFWFUm2FRHcxM9RzuVYXy9lCwokxOJxdDe
kNRYXV1iiPk6sKQy2dPYEaupm2u3vOrIJkLWClo6nVgFWzPmyi+ptILf3HNtJBwTysuzesR7
bF/Vdikv9hERW4sLQi3NETDMP7tOj+T99ZMh0o26PYV+f+O1/t7CupxkTjih0N0bOgw=

Marathon - XQAAAQCdAgAAAAAAAAAgm0nmaarRYmdhq/k1EHh7ii4gLdORCsxVWuyzpQls7EXmjFxEzkUr
CuzOCD0nWbXzcsRqr7/y/tyfqjRZErWyUX3HoEnD5eCR/bsNYAhzcu7AtOTfbGtVK9iXXDxC
PShpktfqh09jDCDNTyg0NBzQjl1ynfYZyggl9kDlel+0upyfHMEpdxpXZTozzMM1agpkBMz+
OJplRfm1ZiEi43Rl4JmdN5hbgtf/PjEQeV7mVoBxdauRNo5sovBLqZ8mvq7clZzgJ80sBhY+
V+p8BV7GROS2azXoEluvH9MrFL+wHIsXzcD8ey7O2N0LfODC0Lj8SpUh7VltlnvGefpQT3gp
0diWhtdjCcIQs6YfURIwpiFWln3Zkp2WHWR0/mmNq927htH8Qb6Lg5WNhQtQ7Yl+NTk0AG4H
E/v4YpcZpjfvOAyeO+5K8j2AC/Nh0lGbFVcHQGqmj+N9EUCPptWznRu5LWK/ZSt0VOp0uMU0
nbOBFKOe1cYnOI5Qd8sqEw6AmFfjNd/IiXXxV3Y18+gA

Colonist - XQAAAQCHAgAAAAAAAAAgm0nmaarRYmdhq/k1EHh7eE3pQNxNPAQy8k2PRLdIsEdXhdNl83AY
XGPOp3CTx89xJT2p9Bm9wd+8j/ZEv1Iul0tBxbK7KJE+tJzU81O0jurd+Im1/codlV7azmzi
spNrqCY9F90JOrI0JsT2AbmKQ4t7sACUY7c1HdEkEWWm1XrKuJl0mjNh49c60k4ELK3Y8wTe
KbXZfKkUzaklXaMesb6WXb2kNSENzcoMLd5MdICMlqr9IO/B0tpGkQFUHX1ZCYodJcB/uwzS
JGdDXPi06zCIMrI3Juvp3jyPoGfz6FjwqJrejCW2ozlEJRhyNvXZZ21ON9XFgSBj3NKo/4df
llGsKJuE9bZV9OryGkkxRf4tfRJr/oxDLaaEg6bkyIUNUbWNcds+c0wlNep23tMfMe5Rg8m8
yx6v9RFlEYBzFzZSbY8hgVsnDODxrGLFYfrCDE4t0dHmhSZ6osx4yGWLO9pjweQf4V7hsD0z
IViYpojW+zZ7bUxmenN/Gals

{"Alien Goop":{"PHYS/Adhesion":0.2,"PHYS/Viscosity":20.0,"INTC/Force Buoyancy":500.0,"INTC/Reaction Forces":true,"PHYS/Gravity":-6.93,"INTC/Force Dampening":1.0,"INTC/SwimSpeed":0.0,"CUST/Master Reset":true,"VISL/Reflectance":1.333,"PHYS/Cohesion":2.0,"INTC/SwimBuoyancy":2.0,"VISL/Color Value Multiplier":0.92,"VISL/Color":[140.0,0.0,255.0,255.0],"PHYS/Surface Tension":1.0,"PHYS/Sound Pitch":0.52,"PHYS/Sound Volume":2.0,"INTC/MultiplyParticles":4.0,"INTC/SwimFriction":0.75,"CUST/Author":"Rully"}}

The Blight Varient
Behavior: It's Green And Comes In Blobs Just Stay Away From It
Deadly Indoors
Outside Not So Much
Danger: Medium
XQAAAQAYAAAAAAAAAAAgm0nmaarRYhh57WNNgiw2IYjecf0hgRqhXt4AAA==
After awhile of it bouncing it just splits itself